diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/adapterif/adapter_proxy_if.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/adapterif/adapter_proxy_if.go
new file mode 100644
index 0000000..de5cfc0
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/adapterif/adapter_proxy_if.go
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package adapterif
+
+import (
+	"context"
+
+	"github.com/golang/protobuf/proto"
+	ic "github.com/opencord/voltha-protos/v3/go/inter_container"
+)
+
+// AdapterProxy interface for AdapterProxy implementation.
+type AdapterProxy interface {
+	SendInterAdapterMessage(ctx context.Context,
+		msg proto.Message,
+		msgType ic.InterAdapterMessageType_Types,
+		fromAdapter string,
+		toAdapter string,
+		toDeviceID string,
+		proxyDeviceID string,
+		messageID string) error
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/adapterif/core_proxy_if.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/adapterif/core_proxy_if.go
new file mode 100644
index 0000000..a7ab6dc
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/adapterif/core_proxy_if.go
@@ -0,0 +1,52 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package adapterif
+
+import (
+	"context"
+
+	"github.com/opencord/voltha-protos/v3/go/voltha"
+)
+
+// CoreProxy interface for voltha-go coreproxy.
+type CoreProxy interface {
+	UpdateCoreReference(deviceID string, coreReference string)
+	DeleteCoreReference(deviceID string)
+	RegisterAdapter(ctx context.Context, adapter *voltha.Adapter, deviceTypes *voltha.DeviceTypes) error
+	DeviceUpdate(ctx context.Context, device *voltha.Device) error
+	PortCreated(ctx context.Context, deviceID string, port *voltha.Port) error
+	PortsStateUpdate(ctx context.Context, deviceID string, portTypeFilter uint32, operStatus voltha.OperStatus_Types) error
+	DeleteAllPorts(ctx context.Context, deviceID string) error
+	GetDevicePort(ctx context.Context, deviceID string, portNo uint32) (*voltha.Port, error)
+	ListDevicePorts(ctx context.Context, deviceID string) ([]*voltha.Port, error)
+	DeviceStateUpdate(ctx context.Context, deviceID string,
+		connStatus voltha.ConnectStatus_Types, operStatus voltha.OperStatus_Types) error
+
+	DevicePMConfigUpdate(ctx context.Context, pmConfigs *voltha.PmConfigs) error
+	ChildDeviceDetected(ctx context.Context, parentDeviceID string, parentPortNo int,
+		childDeviceType string, channelID int, vendorID string, serialNumber string, onuID int64) (*voltha.Device, error)
+
+	ChildDevicesLost(ctx context.Context, parentDeviceID string) error
+	ChildDevicesDetected(ctx context.Context, parentDeviceID string) error
+	GetDevice(ctx context.Context, parentDeviceID string, deviceID string) (*voltha.Device, error)
+	GetChildDevice(ctx context.Context, parentDeviceID string, kwargs map[string]interface{}) (*voltha.Device, error)
+	GetChildDevices(ctx context.Context, parentDeviceID string) (*voltha.Devices, error)
+	SendPacketIn(ctx context.Context, deviceID string, port uint32, pktPayload []byte) error
+	DeviceReasonUpdate(ctx context.Context, deviceID string, deviceReason string) error
+	PortStateUpdate(ctx context.Context, deviceID string, pType voltha.Port_PortType, portNo uint32,
+		operStatus voltha.OperStatus_Types) error
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/adapterif/events_proxy_if.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/adapterif/events_proxy_if.go
new file mode 100644
index 0000000..dbd8140
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/adapterif/events_proxy_if.go
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package adapterif
+
+import (
+	"context"
+	"github.com/opencord/voltha-protos/v3/go/voltha"
+)
+
+// EventProxy interface for eventproxy
+type EventProxy interface {
+	SendDeviceEvent(ctx context.Context, deviceEvent *voltha.DeviceEvent, category EventCategory,
+		subCategory EventSubCategory, raisedTs int64) error
+	SendKpiEvent(ctx context.Context, id string, deviceEvent *voltha.KpiEvent2, category EventCategory,
+		subCategory EventSubCategory, raisedTs int64) error
+}
+
+const (
+	EventTypeVersion = "0.1"
+)
+
+type (
+	EventType        = voltha.EventType_Types
+	EventCategory    = voltha.EventCategory_Types
+	EventSubCategory = voltha.EventSubCategory_Types
+)
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/adapter_proxy.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/adapter_proxy.go
new file mode 100644
index 0000000..8588fe4
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/adapter_proxy.go
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package common
+
+import (
+	"context"
+	"github.com/opencord/voltha-lib-go/v3/pkg/db"
+
+	"github.com/golang/protobuf/proto"
+	"github.com/golang/protobuf/ptypes"
+	"github.com/golang/protobuf/ptypes/any"
+	"github.com/google/uuid"
+	"github.com/opencord/voltha-lib-go/v3/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	ic "github.com/opencord/voltha-protos/v3/go/inter_container"
+)
+
+type AdapterProxy struct {
+	kafkaICProxy kafka.InterContainerProxy
+	coreTopic    string
+	endpointMgr  kafka.EndpointManager
+}
+
+func NewAdapterProxy(ctx context.Context, kafkaProxy kafka.InterContainerProxy, coreTopic string, backend *db.Backend) *AdapterProxy {
+	proxy := AdapterProxy{
+		kafkaICProxy: kafkaProxy,
+		coreTopic:    coreTopic,
+		endpointMgr:  kafka.NewEndpointManager(backend),
+	}
+	logger.Debugw(ctx, "topics", log.Fields{"core": proxy.coreTopic})
+	return &proxy
+}
+
+func (ap *AdapterProxy) SendInterAdapterMessage(ctx context.Context,
+	msg proto.Message,
+	msgType ic.InterAdapterMessageType_Types,
+	fromAdapter string,
+	toAdapter string,
+	toDeviceId string,
+	proxyDeviceId string,
+	messageId string) error {
+	logger.Debugw(ctx, "sending-inter-adapter-message", log.Fields{"type": msgType, "from": fromAdapter,
+		"to": toAdapter, "toDevice": toDeviceId, "proxyDevice": proxyDeviceId})
+
+	//Marshal the message
+	var marshalledMsg *any.Any
+	var err error
+	if marshalledMsg, err = ptypes.MarshalAny(msg); err != nil {
+		logger.Warnw(ctx, "cannot-marshal-msg", log.Fields{"error": err})
+		return err
+	}
+
+	// Set up the required rpc arguments
+	endpoint, err := ap.endpointMgr.GetEndpoint(ctx, toDeviceId, toAdapter)
+	if err != nil {
+		return err
+	}
+
+	//Build the inter adapter message
+	header := &ic.InterAdapterHeader{
+		Type:          msgType,
+		FromTopic:     fromAdapter,
+		ToTopic:       string(endpoint),
+		ToDeviceId:    toDeviceId,
+		ProxyDeviceId: proxyDeviceId,
+	}
+	if messageId != "" {
+		header.Id = messageId
+	} else {
+		header.Id = uuid.New().String()
+	}
+	header.Timestamp = ptypes.TimestampNow()
+	iaMsg := &ic.InterAdapterMessage{
+		Header: header,
+		Body:   marshalledMsg,
+	}
+	args := make([]*kafka.KVArg, 1)
+	args[0] = &kafka.KVArg{
+		Key:   "msg",
+		Value: iaMsg,
+	}
+
+	topic := kafka.Topic{Name: string(endpoint)}
+	replyToTopic := kafka.Topic{Name: fromAdapter}
+	rpc := "process_inter_adapter_message"
+
+	// Add a indication in context to differentiate this Inter Adapter message during Span processing in Kafka IC proxy
+	ctx = context.WithValue(ctx, "inter-adapter-msg-type", msgType)
+	success, result := ap.kafkaICProxy.InvokeRPC(ctx, rpc, &topic, &replyToTopic, true, proxyDeviceId, args...)
+	logger.Debugw(ctx, "inter-adapter-msg-response", log.Fields{"replyTopic": replyToTopic, "success": success})
+	return unPackResponse(ctx, rpc, "", success, result)
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/common.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/common.go
new file mode 100644
index 0000000..2f56e42
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/common.go
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package common
+
+import (
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+)
+
+var logger log.CLogger
+
+func init() {
+	// Setup this package so that it's log level can be modified at run time
+	var err error
+	logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{})
+	if err != nil {
+		panic(err)
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/core_proxy.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/core_proxy.go
new file mode 100644
index 0000000..188bbbd
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/core_proxy.go
@@ -0,0 +1,689 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package common
+
+import (
+	"context"
+	"sync"
+
+	"github.com/golang/protobuf/ptypes"
+	a "github.com/golang/protobuf/ptypes/any"
+	"github.com/opencord/voltha-lib-go/v3/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	ic "github.com/opencord/voltha-protos/v3/go/inter_container"
+	"github.com/opencord/voltha-protos/v3/go/voltha"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+type CoreProxy struct {
+	kafkaICProxy        kafka.InterContainerProxy
+	adapterTopic        string
+	coreTopic           string
+	deviceIdCoreMap     map[string]string
+	lockDeviceIdCoreMap sync.RWMutex
+}
+
+func NewCoreProxy(ctx context.Context, kafkaProxy kafka.InterContainerProxy, adapterTopic string, coreTopic string) *CoreProxy {
+	var proxy CoreProxy
+	proxy.kafkaICProxy = kafkaProxy
+	proxy.adapterTopic = adapterTopic
+	proxy.coreTopic = coreTopic
+	proxy.deviceIdCoreMap = make(map[string]string)
+	proxy.lockDeviceIdCoreMap = sync.RWMutex{}
+	logger.Debugw(ctx, "TOPICS", log.Fields{"core": proxy.coreTopic, "adapter": proxy.adapterTopic})
+
+	return &proxy
+}
+
+func unPackResponse(ctx context.Context, rpc string, deviceId string, success bool, response *a.Any) error {
+	if success {
+		return nil
+	} else {
+		unpackResult := &ic.Error{}
+		var err error
+		if err = ptypes.UnmarshalAny(response, unpackResult); err != nil {
+			logger.Warnw(ctx, "cannot-unmarshal-response", log.Fields{"error": err})
+		}
+		logger.Debugw(ctx, "response", log.Fields{"rpc": rpc, "deviceId": deviceId, "success": success, "error": err})
+		// TODO:  Need to get the real error code
+		return status.Errorf(codes.Canceled, "%s", unpackResult.Reason)
+	}
+}
+
+// UpdateCoreReference adds or update a core reference (really the topic name) for a given device Id
+func (ap *CoreProxy) UpdateCoreReference(deviceId string, coreReference string) {
+	ap.lockDeviceIdCoreMap.Lock()
+	defer ap.lockDeviceIdCoreMap.Unlock()
+	ap.deviceIdCoreMap[deviceId] = coreReference
+}
+
+// DeleteCoreReference removes a core reference (really the topic name) for a given device Id
+func (ap *CoreProxy) DeleteCoreReference(deviceId string) {
+	ap.lockDeviceIdCoreMap.Lock()
+	defer ap.lockDeviceIdCoreMap.Unlock()
+	delete(ap.deviceIdCoreMap, deviceId)
+}
+
+func (ap *CoreProxy) getCoreTopic(deviceId string) kafka.Topic {
+	ap.lockDeviceIdCoreMap.Lock()
+	defer ap.lockDeviceIdCoreMap.Unlock()
+
+	if t, exist := ap.deviceIdCoreMap[deviceId]; exist {
+		return kafka.Topic{Name: t}
+	}
+
+	return kafka.Topic{Name: ap.coreTopic}
+}
+
+func (ap *CoreProxy) getAdapterTopic(args ...string) kafka.Topic {
+	return kafka.Topic{Name: ap.adapterTopic}
+}
+
+func (ap *CoreProxy) RegisterAdapter(ctx context.Context, adapter *voltha.Adapter, deviceTypes *voltha.DeviceTypes) error {
+	logger.Debugw(ctx, "registering-adapter", log.Fields{"coreTopic": ap.coreTopic, "adapterTopic": ap.adapterTopic})
+	rpc := "Register"
+	topic := kafka.Topic{Name: ap.coreTopic}
+	replyToTopic := ap.getAdapterTopic()
+	args := make([]*kafka.KVArg, 2)
+
+	if adapter.TotalReplicas == 0 && adapter.CurrentReplica != 0 {
+		logger.Fatal(ctx, "totalReplicas can't be 0, since you're here you have at least one")
+	}
+
+	if adapter.CurrentReplica == 0 && adapter.TotalReplicas != 0 {
+		logger.Fatal(ctx, "currentReplica can't be 0, it has to start from 1")
+	}
+
+	if adapter.CurrentReplica == 0 && adapter.TotalReplicas == 0 {
+		// if the adapter is not setting these fields they default to 0,
+		// in that case it means the adapter is not ready to be scaled and thus it defaults
+		// to a single instance
+		adapter.CurrentReplica = 1
+		adapter.TotalReplicas = 1
+	}
+
+	if adapter.CurrentReplica > adapter.TotalReplicas {
+		logger.Fatalf(ctx, "CurrentReplica (%d) can't be greater than TotalReplicas (%d)",
+			adapter.CurrentReplica, adapter.TotalReplicas)
+	}
+
+	args[0] = &kafka.KVArg{
+		Key:   "adapter",
+		Value: adapter,
+	}
+	args[1] = &kafka.KVArg{
+		Key:   "deviceTypes",
+		Value: deviceTypes,
+	}
+
+	success, result := ap.kafkaICProxy.InvokeRPC(ctx, rpc, &topic, &replyToTopic, true, "", args...)
+	logger.Debugw(ctx, "Register-Adapter-response", log.Fields{"replyTopic": replyToTopic, "success": success})
+	return unPackResponse(ctx, rpc, "", success, result)
+}
+
+func (ap *CoreProxy) DeviceUpdate(ctx context.Context, device *voltha.Device) error {
+	logger.Debugw(ctx, "DeviceUpdate", log.Fields{"deviceId": device.Id})
+	rpc := "DeviceUpdate"
+	toTopic := ap.getCoreTopic(device.Id)
+	args := make([]*kafka.KVArg, 1)
+	args[0] = &kafka.KVArg{
+		Key:   "device",
+		Value: device,
+	}
+	// Use a device specific topic as we are the only adaptercore handling requests for this device
+	replyToTopic := ap.getAdapterTopic()
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, device.Id, args...)
+	logger.Debugw(ctx, "DeviceUpdate-response", log.Fields{"deviceId": device.Id, "success": success})
+	return unPackResponse(ctx, rpc, device.Id, success, result)
+}
+
+func (ap *CoreProxy) PortCreated(ctx context.Context, deviceId string, port *voltha.Port) error {
+	logger.Debugw(ctx, "PortCreated", log.Fields{"portNo": port.PortNo})
+	rpc := "PortCreated"
+	// Use a device specific topic to send the request.  The adapter handling the device creates a device
+	// specific topic
+	toTopic := ap.getCoreTopic(deviceId)
+	args := make([]*kafka.KVArg, 2)
+	id := &voltha.ID{Id: deviceId}
+	args[0] = &kafka.KVArg{
+		Key:   "device_id",
+		Value: id,
+	}
+	args[1] = &kafka.KVArg{
+		Key:   "port",
+		Value: port,
+	}
+
+	// Use a device specific topic as we are the only adaptercore handling requests for this device
+	replyToTopic := ap.getAdapterTopic()
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, deviceId, args...)
+	logger.Debugw(ctx, "PortCreated-response", log.Fields{"deviceId": deviceId, "success": success})
+	return unPackResponse(ctx, rpc, deviceId, success, result)
+}
+
+func (ap *CoreProxy) PortsStateUpdate(ctx context.Context, deviceId string, portTypeFilter uint32, operStatus voltha.OperStatus_Types) error {
+	logger.Debugw(ctx, "PortsStateUpdate", log.Fields{"deviceId": deviceId})
+	rpc := "PortsStateUpdate"
+	// Use a device specific topic to send the request.  The adapter handling the device creates a device
+	// specific topic
+	toTopic := ap.getCoreTopic(deviceId)
+	args := []*kafka.KVArg{{
+		Key:   "device_id",
+		Value: &voltha.ID{Id: deviceId},
+	}, {
+		Key:   "port_type_filter",
+		Value: &ic.IntType{Val: int64(portTypeFilter)},
+	}, {
+		Key:   "oper_status",
+		Value: &ic.IntType{Val: int64(operStatus)},
+	}}
+
+	// Use a device specific topic as we are the only adaptercore handling requests for this device
+	replyToTopic := ap.getAdapterTopic()
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, deviceId, args...)
+	logger.Debugw(ctx, "PortsStateUpdate-response", log.Fields{"deviceId": deviceId, "success": success})
+	return unPackResponse(ctx, rpc, deviceId, success, result)
+}
+
+func (ap *CoreProxy) DeleteAllPorts(ctx context.Context, deviceId string) error {
+	logger.Debugw(ctx, "DeleteAllPorts", log.Fields{"deviceId": deviceId})
+	rpc := "DeleteAllPorts"
+	// Use a device specific topic to send the request.  The adapter handling the device creates a device
+	// specific topic
+	toTopic := ap.getCoreTopic(deviceId)
+	args := make([]*kafka.KVArg, 2)
+	id := &voltha.ID{Id: deviceId}
+
+	args[0] = &kafka.KVArg{
+		Key:   "device_id",
+		Value: id,
+	}
+
+	// Use a device specific topic as we are the only adaptercore handling requests for this device
+	replyToTopic := ap.getAdapterTopic()
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, deviceId, args...)
+	logger.Debugw(ctx, "DeleteAllPorts-response", log.Fields{"deviceId": deviceId, "success": success})
+	return unPackResponse(ctx, rpc, deviceId, success, result)
+}
+
+func (ap *CoreProxy) GetDevicePort(ctx context.Context, deviceID string, portNo uint32) (*voltha.Port, error) {
+	logger.Debugw(ctx, "GetDevicePort", log.Fields{"device-id": deviceID})
+	rpc := "GetDevicePort"
+
+	toTopic := ap.getCoreTopic(deviceID)
+	replyToTopic := ap.getAdapterTopic()
+
+	args := []*kafka.KVArg{{
+		Key:   "device_id",
+		Value: &voltha.ID{Id: deviceID},
+	}, {
+		Key:   "port_no",
+		Value: &ic.IntType{Val: int64(portNo)},
+	}}
+
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, deviceID, args...)
+	logger.Debugw(ctx, "GetDevicePort-response", log.Fields{"device-id": deviceID, "success": success})
+
+	if success {
+		port := &voltha.Port{}
+		if err := ptypes.UnmarshalAny(result, port); err != nil {
+			logger.Warnw(ctx, "cannot-unmarshal-response", log.Fields{"error": err})
+			return nil, status.Error(codes.InvalidArgument, err.Error())
+		}
+		return port, nil
+	} else {
+		unpackResult := &ic.Error{}
+		var err error
+		if err = ptypes.UnmarshalAny(result, unpackResult); err != nil {
+			logger.Warnw(ctx, "cannot-unmarshal-response", log.Fields{"error": err})
+		}
+		logger.Debugw(ctx, "GetDevicePort-return", log.Fields{"device-id": deviceID, "success": success, "error": err})
+		// TODO:  Need to get the real error code
+		return nil, status.Error(ICProxyErrorCodeToGrpcErrorCode(ctx, unpackResult.Code), unpackResult.Reason)
+	}
+}
+
+func (ap *CoreProxy) ListDevicePorts(ctx context.Context, deviceID string) ([]*voltha.Port, error) {
+	logger.Debugw(ctx, "ListDevicePorts", log.Fields{"device-id": deviceID})
+	rpc := "ListDevicePorts"
+
+	toTopic := ap.getCoreTopic(deviceID)
+	replyToTopic := ap.getAdapterTopic()
+
+	args := []*kafka.KVArg{{
+		Key:   "device_id",
+		Value: &voltha.ID{Id: deviceID},
+	}}
+
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, deviceID, args...)
+	logger.Debugw(ctx, "ListDevicePorts-response", log.Fields{"device-id": deviceID, "success": success})
+
+	if success {
+		ports := &voltha.Ports{}
+		if err := ptypes.UnmarshalAny(result, ports); err != nil {
+			logger.Warnw(ctx, "cannot-unmarshal-response", log.Fields{"error": err})
+			return nil, status.Error(codes.InvalidArgument, err.Error())
+		}
+		return ports.Items, nil
+	} else {
+		unpackResult := &ic.Error{}
+		var err error
+		if err = ptypes.UnmarshalAny(result, unpackResult); err != nil {
+			logger.Warnw(ctx, "cannot-unmarshal-response", log.Fields{"error": err})
+		}
+		logger.Debugw(ctx, "ListDevicePorts-return", log.Fields{"device-id": deviceID, "success": success, "error": err})
+		// TODO:  Need to get the real error code
+		return nil, status.Error(ICProxyErrorCodeToGrpcErrorCode(ctx, unpackResult.Code), unpackResult.Reason)
+	}
+}
+
+func (ap *CoreProxy) DeviceStateUpdate(ctx context.Context, deviceId string,
+	connStatus voltha.ConnectStatus_Types, operStatus voltha.OperStatus_Types) error {
+	logger.Debugw(ctx, "DeviceStateUpdate", log.Fields{"deviceId": deviceId})
+	rpc := "DeviceStateUpdate"
+	// Use a device specific topic to send the request.  The adapter handling the device creates a device
+	// specific topic
+	toTopic := ap.getCoreTopic(deviceId)
+	args := make([]*kafka.KVArg, 3)
+	id := &voltha.ID{Id: deviceId}
+	oStatus := &ic.IntType{Val: int64(operStatus)}
+	cStatus := &ic.IntType{Val: int64(connStatus)}
+
+	args[0] = &kafka.KVArg{
+		Key:   "device_id",
+		Value: id,
+	}
+	args[1] = &kafka.KVArg{
+		Key:   "oper_status",
+		Value: oStatus,
+	}
+	args[2] = &kafka.KVArg{
+		Key:   "connect_status",
+		Value: cStatus,
+	}
+	// Use a device specific topic as we are the only adaptercore handling requests for this device
+	replyToTopic := ap.getAdapterTopic()
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, deviceId, args...)
+	logger.Debugw(ctx, "DeviceStateUpdate-response", log.Fields{"deviceId": deviceId, "success": success})
+	return unPackResponse(ctx, rpc, deviceId, success, result)
+}
+
+func (ap *CoreProxy) ChildDeviceDetected(ctx context.Context, parentDeviceId string, parentPortNo int,
+	childDeviceType string, channelId int, vendorId string, serialNumber string, onuId int64) (*voltha.Device, error) {
+	logger.Debugw(ctx, "ChildDeviceDetected", log.Fields{"pDeviceId": parentDeviceId, "channelId": channelId})
+	rpc := "ChildDeviceDetected"
+	// Use a device specific topic to send the request.  The adapter handling the device creates a device
+	// specific topic
+	toTopic := ap.getCoreTopic(parentDeviceId)
+	replyToTopic := ap.getAdapterTopic()
+
+	args := make([]*kafka.KVArg, 7)
+	id := &voltha.ID{Id: parentDeviceId}
+	args[0] = &kafka.KVArg{
+		Key:   "parent_device_id",
+		Value: id,
+	}
+	ppn := &ic.IntType{Val: int64(parentPortNo)}
+	args[1] = &kafka.KVArg{
+		Key:   "parent_port_no",
+		Value: ppn,
+	}
+	cdt := &ic.StrType{Val: childDeviceType}
+	args[2] = &kafka.KVArg{
+		Key:   "child_device_type",
+		Value: cdt,
+	}
+	channel := &ic.IntType{Val: int64(channelId)}
+	args[3] = &kafka.KVArg{
+		Key:   "channel_id",
+		Value: channel,
+	}
+	vId := &ic.StrType{Val: vendorId}
+	args[4] = &kafka.KVArg{
+		Key:   "vendor_id",
+		Value: vId,
+	}
+	sNo := &ic.StrType{Val: serialNumber}
+	args[5] = &kafka.KVArg{
+		Key:   "serial_number",
+		Value: sNo,
+	}
+	oId := &ic.IntType{Val: int64(onuId)}
+	args[6] = &kafka.KVArg{
+		Key:   "onu_id",
+		Value: oId,
+	}
+
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, parentDeviceId, args...)
+	logger.Debugw(ctx, "ChildDeviceDetected-response", log.Fields{"pDeviceId": parentDeviceId, "success": success})
+
+	if success {
+		volthaDevice := &voltha.Device{}
+		if err := ptypes.UnmarshalAny(result, volthaDevice); err != nil {
+			logger.Warnw(ctx, "cannot-unmarshal-response", log.Fields{"error": err})
+			return nil, status.Error(codes.InvalidArgument, err.Error())
+		}
+		return volthaDevice, nil
+	} else {
+		unpackResult := &ic.Error{}
+		var err error
+		if err = ptypes.UnmarshalAny(result, unpackResult); err != nil {
+			logger.Warnw(ctx, "cannot-unmarshal-response", log.Fields{"error": err})
+		}
+		logger.Debugw(ctx, "ChildDeviceDetected-return", log.Fields{"deviceid": parentDeviceId, "success": success, "error": err})
+
+		return nil, status.Error(ICProxyErrorCodeToGrpcErrorCode(ctx, unpackResult.Code), unpackResult.Reason)
+	}
+
+}
+
+func (ap *CoreProxy) ChildDevicesLost(ctx context.Context, parentDeviceId string) error {
+	logger.Debugw(ctx, "ChildDevicesLost", log.Fields{"pDeviceId": parentDeviceId})
+	rpc := "ChildDevicesLost"
+	// Use a device specific topic to send the request.  The adapter handling the device creates a device
+	// specific topic
+	toTopic := ap.getCoreTopic(parentDeviceId)
+	replyToTopic := ap.getAdapterTopic()
+
+	args := make([]*kafka.KVArg, 1)
+	id := &voltha.ID{Id: parentDeviceId}
+	args[0] = &kafka.KVArg{
+		Key:   "parent_device_id",
+		Value: id,
+	}
+
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, parentDeviceId, args...)
+	logger.Debugw(ctx, "ChildDevicesLost-response", log.Fields{"pDeviceId": parentDeviceId, "success": success})
+	return unPackResponse(ctx, rpc, parentDeviceId, success, result)
+}
+
+func (ap *CoreProxy) ChildDevicesDetected(ctx context.Context, parentDeviceId string) error {
+	logger.Debugw(ctx, "ChildDevicesDetected", log.Fields{"pDeviceId": parentDeviceId})
+	rpc := "ChildDevicesDetected"
+	// Use a device specific topic to send the request.  The adapter handling the device creates a device
+	// specific topic
+	toTopic := ap.getCoreTopic(parentDeviceId)
+	replyToTopic := ap.getAdapterTopic()
+
+	args := make([]*kafka.KVArg, 1)
+	id := &voltha.ID{Id: parentDeviceId}
+	args[0] = &kafka.KVArg{
+		Key:   "parent_device_id",
+		Value: id,
+	}
+
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, parentDeviceId, args...)
+	logger.Debugw(ctx, "ChildDevicesDetected-response", log.Fields{"pDeviceId": parentDeviceId, "success": success})
+	return unPackResponse(ctx, rpc, parentDeviceId, success, result)
+}
+
+func (ap *CoreProxy) GetDevice(ctx context.Context, parentDeviceId string, deviceId string) (*voltha.Device, error) {
+	logger.Debugw(ctx, "GetDevice", log.Fields{"deviceId": deviceId})
+	rpc := "GetDevice"
+
+	toTopic := ap.getCoreTopic(parentDeviceId)
+	replyToTopic := ap.getAdapterTopic()
+
+	args := make([]*kafka.KVArg, 1)
+	id := &voltha.ID{Id: deviceId}
+	args[0] = &kafka.KVArg{
+		Key:   "device_id",
+		Value: id,
+	}
+
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, parentDeviceId, args...)
+	logger.Debugw(ctx, "GetDevice-response", log.Fields{"pDeviceId": parentDeviceId, "success": success})
+
+	if success {
+		volthaDevice := &voltha.Device{}
+		if err := ptypes.UnmarshalAny(result, volthaDevice); err != nil {
+			logger.Warnw(ctx, "cannot-unmarshal-response", log.Fields{"error": err})
+			return nil, status.Error(codes.InvalidArgument, err.Error())
+		}
+		return volthaDevice, nil
+	} else {
+		unpackResult := &ic.Error{}
+		var err error
+		if err = ptypes.UnmarshalAny(result, unpackResult); err != nil {
+			logger.Warnw(ctx, "cannot-unmarshal-response", log.Fields{"error": err})
+		}
+		logger.Debugw(ctx, "GetDevice-return", log.Fields{"deviceid": parentDeviceId, "success": success, "error": err})
+		// TODO:  Need to get the real error code
+		return nil, status.Error(ICProxyErrorCodeToGrpcErrorCode(ctx, unpackResult.Code), unpackResult.Reason)
+	}
+}
+
+func (ap *CoreProxy) GetChildDevice(ctx context.Context, parentDeviceId string, kwargs map[string]interface{}) (*voltha.Device, error) {
+	logger.Debugw(ctx, "GetChildDevice", log.Fields{"parentDeviceId": parentDeviceId, "kwargs": kwargs})
+	rpc := "GetChildDevice"
+
+	toTopic := ap.getCoreTopic(parentDeviceId)
+	replyToTopic := ap.getAdapterTopic()
+
+	args := make([]*kafka.KVArg, 4)
+	id := &voltha.ID{Id: parentDeviceId}
+	args[0] = &kafka.KVArg{
+		Key:   "device_id",
+		Value: id,
+	}
+
+	var cnt uint8 = 0
+	for k, v := range kwargs {
+		cnt += 1
+		if k == "serial_number" {
+			val := &ic.StrType{Val: v.(string)}
+			args[cnt] = &kafka.KVArg{
+				Key:   k,
+				Value: val,
+			}
+		} else if k == "onu_id" {
+			val := &ic.IntType{Val: int64(v.(uint32))}
+			args[cnt] = &kafka.KVArg{
+				Key:   k,
+				Value: val,
+			}
+		} else if k == "parent_port_no" {
+			val := &ic.IntType{Val: int64(v.(uint32))}
+			args[cnt] = &kafka.KVArg{
+				Key:   k,
+				Value: val,
+			}
+		}
+	}
+
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, parentDeviceId, args...)
+	logger.Debugw(ctx, "GetChildDevice-response", log.Fields{"pDeviceId": parentDeviceId, "success": success})
+
+	if success {
+		volthaDevice := &voltha.Device{}
+		if err := ptypes.UnmarshalAny(result, volthaDevice); err != nil {
+			logger.Warnw(ctx, "cannot-unmarshal-response", log.Fields{"error": err})
+			return nil, status.Error(codes.InvalidArgument, err.Error())
+		}
+		return volthaDevice, nil
+	} else {
+		unpackResult := &ic.Error{}
+		var err error
+		if err = ptypes.UnmarshalAny(result, unpackResult); err != nil {
+			logger.Warnw(ctx, "cannot-unmarshal-response", log.Fields{"error": err})
+		}
+		logger.Debugw(ctx, "GetChildDevice-return", log.Fields{"deviceid": parentDeviceId, "success": success, "error": err})
+
+		return nil, status.Error(ICProxyErrorCodeToGrpcErrorCode(ctx, unpackResult.Code), unpackResult.Reason)
+	}
+}
+
+func (ap *CoreProxy) GetChildDevices(ctx context.Context, parentDeviceId string) (*voltha.Devices, error) {
+	logger.Debugw(ctx, "GetChildDevices", log.Fields{"parentDeviceId": parentDeviceId})
+	rpc := "GetChildDevices"
+
+	toTopic := ap.getCoreTopic(parentDeviceId)
+	replyToTopic := ap.getAdapterTopic()
+
+	args := make([]*kafka.KVArg, 1)
+	id := &voltha.ID{Id: parentDeviceId}
+	args[0] = &kafka.KVArg{
+		Key:   "device_id",
+		Value: id,
+	}
+
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, parentDeviceId, args...)
+	logger.Debugw(ctx, "GetChildDevices-response", log.Fields{"pDeviceId": parentDeviceId, "success": success})
+
+	if success {
+		volthaDevices := &voltha.Devices{}
+		if err := ptypes.UnmarshalAny(result, volthaDevices); err != nil {
+			logger.Warnw(ctx, "cannot-unmarshal-response", log.Fields{"error": err})
+			return nil, status.Error(codes.InvalidArgument, err.Error())
+		}
+		return volthaDevices, nil
+	} else {
+		unpackResult := &ic.Error{}
+		var err error
+		if err = ptypes.UnmarshalAny(result, unpackResult); err != nil {
+			logger.Warnw(ctx, "cannot-unmarshal-response", log.Fields{"error": err})
+		}
+		logger.Debugw(ctx, "GetChildDevices-return", log.Fields{"deviceid": parentDeviceId, "success": success, "error": err})
+
+		return nil, status.Error(ICProxyErrorCodeToGrpcErrorCode(ctx, unpackResult.Code), unpackResult.Reason)
+	}
+}
+
+func (ap *CoreProxy) SendPacketIn(ctx context.Context, deviceId string, port uint32, pktPayload []byte) error {
+	logger.Debugw(ctx, "SendPacketIn", log.Fields{"deviceId": deviceId, "port": port, "pktPayload": pktPayload})
+	rpc := "PacketIn"
+	// Use a device specific topic to send the request.  The adapter handling the device creates a device
+	// specific topic
+	toTopic := ap.getCoreTopic(deviceId)
+	replyToTopic := ap.getAdapterTopic()
+
+	args := make([]*kafka.KVArg, 3)
+	id := &voltha.ID{Id: deviceId}
+	args[0] = &kafka.KVArg{
+		Key:   "device_id",
+		Value: id,
+	}
+	portNo := &ic.IntType{Val: int64(port)}
+	args[1] = &kafka.KVArg{
+		Key:   "port",
+		Value: portNo,
+	}
+	pkt := &ic.Packet{Payload: pktPayload}
+	args[2] = &kafka.KVArg{
+		Key:   "packet",
+		Value: pkt,
+	}
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, deviceId, args...)
+	logger.Debugw(ctx, "SendPacketIn-response", log.Fields{"pDeviceId": deviceId, "success": success})
+	return unPackResponse(ctx, rpc, deviceId, success, result)
+}
+
+func (ap *CoreProxy) DeviceReasonUpdate(ctx context.Context, deviceId string, deviceReason string) error {
+	logger.Debugw(ctx, "DeviceReasonUpdate", log.Fields{"deviceId": deviceId, "deviceReason": deviceReason})
+	rpc := "DeviceReasonUpdate"
+	// Use a device specific topic to send the request.  The adapter handling the device creates a device
+	// specific topic
+	toTopic := ap.getCoreTopic(deviceId)
+	replyToTopic := ap.getAdapterTopic()
+
+	args := make([]*kafka.KVArg, 2)
+	id := &voltha.ID{Id: deviceId}
+	args[0] = &kafka.KVArg{
+		Key:   "device_id",
+		Value: id,
+	}
+	reason := &ic.StrType{Val: deviceReason}
+	args[1] = &kafka.KVArg{
+		Key:   "device_reason",
+		Value: reason,
+	}
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, deviceId, args...)
+	logger.Debugw(ctx, "DeviceReason-response", log.Fields{"pDeviceId": deviceId, "success": success})
+	return unPackResponse(ctx, rpc, deviceId, success, result)
+}
+
+func (ap *CoreProxy) DevicePMConfigUpdate(ctx context.Context, pmConfigs *voltha.PmConfigs) error {
+	logger.Debugw(ctx, "DevicePMConfigUpdate", log.Fields{"pmConfigs": pmConfigs})
+	rpc := "DevicePMConfigUpdate"
+	// Use a device specific topic to send the request.  The adapter handling the device creates a device
+	// specific topic
+	toTopic := ap.getCoreTopic(pmConfigs.Id)
+	replyToTopic := ap.getAdapterTopic()
+
+	args := make([]*kafka.KVArg, 1)
+	args[0] = &kafka.KVArg{
+		Key:   "device_pm_config",
+		Value: pmConfigs,
+	}
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, pmConfigs.Id, args...)
+	logger.Debugw(ctx, "DevicePMConfigUpdate-response", log.Fields{"pDeviceId": pmConfigs.Id, "success": success})
+	return unPackResponse(ctx, rpc, pmConfigs.Id, success, result)
+}
+
+func (ap *CoreProxy) ReconcileChildDevices(ctx context.Context, parentDeviceId string) error {
+	logger.Debugw(ctx, "ReconcileChildDevices", log.Fields{"parentDeviceId": parentDeviceId})
+	rpc := "ReconcileChildDevices"
+	// Use a device specific topic to send the request.  The adapter handling the device creates a device
+	// specific topic
+	toTopic := ap.getCoreTopic(parentDeviceId)
+	replyToTopic := ap.getAdapterTopic()
+
+	args := []*kafka.KVArg{
+		{Key: "parent_device_id", Value: &voltha.ID{Id: parentDeviceId}},
+	}
+
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, parentDeviceId, args...)
+	logger.Debugw(ctx, "ReconcileChildDevices-response", log.Fields{"pDeviceId": parentDeviceId, "success": success})
+	return unPackResponse(ctx, rpc, parentDeviceId, success, result)
+}
+
+func (ap *CoreProxy) PortStateUpdate(ctx context.Context, deviceId string, pType voltha.Port_PortType, portNum uint32,
+	operStatus voltha.OperStatus_Types) error {
+	logger.Debugw(ctx, "PortStateUpdate", log.Fields{"deviceId": deviceId, "portType": pType, "portNo": portNum, "operation_status": operStatus})
+	rpc := "PortStateUpdate"
+	// Use a device specific topic to send the request.  The adapter handling the device creates a device
+	// specific topic
+	toTopic := ap.getCoreTopic(deviceId)
+	args := make([]*kafka.KVArg, 4)
+	deviceID := &voltha.ID{Id: deviceId}
+	portNo := &ic.IntType{Val: int64(portNum)}
+	portType := &ic.IntType{Val: int64(pType)}
+	oStatus := &ic.IntType{Val: int64(operStatus)}
+
+	args[0] = &kafka.KVArg{
+		Key:   "device_id",
+		Value: deviceID,
+	}
+	args[1] = &kafka.KVArg{
+		Key:   "oper_status",
+		Value: oStatus,
+	}
+	args[2] = &kafka.KVArg{
+		Key:   "port_type",
+		Value: portType,
+	}
+	args[3] = &kafka.KVArg{
+		Key:   "port_no",
+		Value: portNo,
+	}
+
+	// Use a device specific topic as we are the only adaptercore handling requests for this device
+	replyToTopic := ap.getAdapterTopic()
+	success, result := ap.kafkaICProxy.InvokeRPC(log.WithSpanFromContext(context.Background(), ctx), rpc, &toTopic, &replyToTopic, true, deviceId, args...)
+	logger.Debugw(ctx, "PortStateUpdate-response", log.Fields{"deviceId": deviceId, "success": success})
+	return unPackResponse(ctx, rpc, deviceId, success, result)
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/events_proxy.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/events_proxy.go
new file mode 100644
index 0000000..b79bafe
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/events_proxy.go
@@ -0,0 +1,161 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package common
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/golang/protobuf/ptypes"
+	"github.com/opencord/voltha-lib-go/v3/pkg/adapters/adapterif"
+	"github.com/opencord/voltha-lib-go/v3/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	"github.com/opencord/voltha-protos/v3/go/voltha"
+)
+
+type EventProxy struct {
+	kafkaClient kafka.Client
+	eventTopic  kafka.Topic
+}
+
+func NewEventProxy(opts ...EventProxyOption) *EventProxy {
+	var proxy EventProxy
+	for _, option := range opts {
+		option(&proxy)
+	}
+	return &proxy
+}
+
+type EventProxyOption func(*EventProxy)
+
+func MsgClient(client kafka.Client) EventProxyOption {
+	return func(args *EventProxy) {
+		args.kafkaClient = client
+	}
+}
+
+func MsgTopic(topic kafka.Topic) EventProxyOption {
+	return func(args *EventProxy) {
+		args.eventTopic = topic
+	}
+}
+
+func (ep *EventProxy) formatId(eventName string) string {
+	return fmt.Sprintf("Voltha.openolt.%s.%s", eventName, strconv.FormatInt(time.Now().UnixNano(), 10))
+}
+
+func (ep *EventProxy) getEventHeader(eventName string,
+	category adapterif.EventCategory,
+	subCategory adapterif.EventSubCategory,
+	eventType adapterif.EventType,
+	raisedTs int64) (*voltha.EventHeader, error) {
+	var header voltha.EventHeader
+	if strings.Contains(eventName, "_") {
+		eventName = strings.Join(strings.Split(eventName, "_")[:len(strings.Split(eventName, "_"))-2], "_")
+	} else {
+		eventName = "UNKNOWN_EVENT"
+	}
+	/* Populating event header */
+	header.Id = ep.formatId(eventName)
+	header.Category = category
+	header.SubCategory = subCategory
+	header.Type = eventType
+	header.TypeVersion = adapterif.EventTypeVersion
+
+	// raisedTs is in nanoseconds
+	timestamp, err := ptypes.TimestampProto(time.Unix(0, raisedTs))
+	if err != nil {
+		return nil, err
+	}
+	header.RaisedTs = timestamp
+
+	timestamp, err = ptypes.TimestampProto(time.Now())
+	if err != nil {
+		return nil, err
+	}
+	header.ReportedTs = timestamp
+
+	return &header, nil
+}
+
+/* Send out device events*/
+func (ep *EventProxy) SendDeviceEvent(ctx context.Context, deviceEvent *voltha.DeviceEvent, category adapterif.EventCategory, subCategory adapterif.EventSubCategory, raisedTs int64) error {
+	if deviceEvent == nil {
+		logger.Error(ctx, "Recieved empty device event")
+		return errors.New("Device event nil")
+	}
+	var event voltha.Event
+	var de voltha.Event_DeviceEvent
+	var err error
+	de.DeviceEvent = deviceEvent
+	if event.Header, err = ep.getEventHeader(deviceEvent.DeviceEventName, category, subCategory, voltha.EventType_DEVICE_EVENT, raisedTs); err != nil {
+		return err
+	}
+	event.EventType = &de
+	if err := ep.sendEvent(ctx, &event); err != nil {
+		logger.Errorw(ctx, "Failed to send device event to KAFKA bus", log.Fields{"device-event": deviceEvent})
+		return err
+	}
+	logger.Infow(ctx, "Successfully sent device event KAFKA", log.Fields{"Id": event.Header.Id, "Category": event.Header.Category,
+		"SubCategory": event.Header.SubCategory, "Type": event.Header.Type, "TypeVersion": event.Header.TypeVersion,
+		"ReportedTs": event.Header.ReportedTs, "ResourceId": deviceEvent.ResourceId, "Context": deviceEvent.Context,
+		"DeviceEventName": deviceEvent.DeviceEventName})
+
+	return nil
+
+}
+
+// SendKpiEvent is to send kpi events to voltha.event topic
+func (ep *EventProxy) SendKpiEvent(ctx context.Context, id string, kpiEvent *voltha.KpiEvent2, category adapterif.EventCategory, subCategory adapterif.EventSubCategory, raisedTs int64) error {
+	if kpiEvent == nil {
+		logger.Error(ctx, "Recieved empty kpi event")
+		return errors.New("KPI event nil")
+	}
+	var event voltha.Event
+	var de voltha.Event_KpiEvent2
+	var err error
+	de.KpiEvent2 = kpiEvent
+	if event.Header, err = ep.getEventHeader(id, category, subCategory, voltha.EventType_KPI_EVENT2, raisedTs); err != nil {
+		return err
+	}
+	event.EventType = &de
+	if err := ep.sendEvent(ctx, &event); err != nil {
+		logger.Errorw(ctx, "Failed to send kpi event to KAFKA bus", log.Fields{"device-event": kpiEvent})
+		return err
+	}
+	logger.Infow(ctx, "Successfully sent kpi event to KAFKA", log.Fields{"Id": event.Header.Id, "Category": event.Header.Category,
+		"SubCategory": event.Header.SubCategory, "Type": event.Header.Type, "TypeVersion": event.Header.TypeVersion,
+		"ReportedTs": event.Header.ReportedTs, "KpiEventName": "STATS_EVENT"})
+
+	return nil
+
+}
+
+/* TODO: Send out KPI events*/
+
+func (ep *EventProxy) sendEvent(ctx context.Context, event *voltha.Event) error {
+	if err := ep.kafkaClient.Send(ctx, event, &ep.eventTopic); err != nil {
+		return err
+	}
+	logger.Debugw(ctx, "Sent event to kafka", log.Fields{"event": event})
+
+	return nil
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/performance_metrics.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/performance_metrics.go
new file mode 100644
index 0000000..7697c05
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/performance_metrics.go
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package common
+
+import (
+	"github.com/opencord/voltha-protos/v3/go/voltha"
+)
+
+type PmMetrics struct {
+	deviceId          string
+	frequency         uint32
+	grouped           bool
+	frequencyOverride bool
+	metrics           map[string]*voltha.PmConfig
+}
+
+type PmMetricsOption func(*PmMetrics)
+
+func Frequency(frequency uint32) PmMetricsOption {
+	return func(args *PmMetrics) {
+		args.frequency = frequency
+	}
+}
+
+func Grouped(grouped bool) PmMetricsOption {
+	return func(args *PmMetrics) {
+		args.grouped = grouped
+	}
+}
+
+func FrequencyOverride(frequencyOverride bool) PmMetricsOption {
+	return func(args *PmMetrics) {
+		args.frequencyOverride = frequencyOverride
+	}
+}
+
+func Metrics(pmNames []string) PmMetricsOption {
+	return func(args *PmMetrics) {
+		args.metrics = make(map[string]*voltha.PmConfig)
+		for _, name := range pmNames {
+			args.metrics[name] = &voltha.PmConfig{
+				Name:    name,
+				Type:    voltha.PmConfig_COUNTER,
+				Enabled: true,
+			}
+		}
+	}
+}
+
+func NewPmMetrics(deviceId string, opts ...PmMetricsOption) *PmMetrics {
+	pm := &PmMetrics{deviceId: deviceId}
+	for _, option := range opts {
+		option(pm)
+	}
+	return pm
+}
+
+func (pm *PmMetrics) ToPmConfigs() *voltha.PmConfigs {
+	pmConfigs := &voltha.PmConfigs{
+		Id:           pm.deviceId,
+		DefaultFreq:  pm.frequency,
+		Grouped:      pm.grouped,
+		FreqOverride: pm.frequencyOverride,
+	}
+	for _, v := range pm.metrics {
+		pmConfigs.Metrics = append(pmConfigs.Metrics, &voltha.PmConfig{Name: v.Name, Type: v.Type, Enabled: v.Enabled})
+	}
+	return pmConfigs
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/request_handler.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/request_handler.go
new file mode 100644
index 0000000..a92ed51
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/request_handler.go
@@ -0,0 +1,735 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package common
+
+import (
+	"context"
+	"errors"
+
+	"github.com/golang/protobuf/ptypes"
+	"github.com/golang/protobuf/ptypes/empty"
+	"github.com/opencord/voltha-lib-go/v3/pkg/adapters"
+	"github.com/opencord/voltha-lib-go/v3/pkg/adapters/adapterif"
+	"github.com/opencord/voltha-lib-go/v3/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	ic "github.com/opencord/voltha-protos/v3/go/inter_container"
+	"github.com/opencord/voltha-protos/v3/go/openflow_13"
+	"github.com/opencord/voltha-protos/v3/go/voltha"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+type RequestHandlerProxy struct {
+	TestMode       bool
+	coreInstanceId string
+	adapter        adapters.IAdapter
+	coreProxy      adapterif.CoreProxy
+}
+
+func NewRequestHandlerProxy(coreInstanceId string, iadapter adapters.IAdapter, cProxy adapterif.CoreProxy) *RequestHandlerProxy {
+	var proxy RequestHandlerProxy
+	proxy.coreInstanceId = coreInstanceId
+	proxy.adapter = iadapter
+	proxy.coreProxy = cProxy
+	return &proxy
+}
+
+func (rhp *RequestHandlerProxy) Adapter_descriptor() (*empty.Empty, error) {
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Device_types() (*voltha.DeviceTypes, error) {
+	return nil, nil
+}
+
+func (rhp *RequestHandlerProxy) Health() (*voltha.HealthStatus, error) {
+	return nil, nil
+}
+
+func (rhp *RequestHandlerProxy) Adopt_device(ctx context.Context, args []*ic.Argument) (*empty.Empty, error) {
+	if len(args) < 3 {
+		logger.Warn(ctx, "invalid-number-of-args", log.Fields{"args": args})
+		err := errors.New("invalid-number-of-args")
+		return nil, err
+	}
+	device := &voltha.Device{}
+	transactionID := &ic.StrType{}
+	fromTopic := &ic.StrType{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "device":
+			if err := ptypes.UnmarshalAny(arg.Value, device); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-device", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.TransactionKey:
+			if err := ptypes.UnmarshalAny(arg.Value, transactionID); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-transaction-ID", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.FromTopic:
+			if err := ptypes.UnmarshalAny(arg.Value, fromTopic); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-from-topic", log.Fields{"error": err})
+				return nil, err
+			}
+		}
+	}
+
+	logger.Debugw(ctx, "Adopt_device", log.Fields{"deviceId": device.Id})
+
+	//Update the core reference for that device
+	rhp.coreProxy.UpdateCoreReference(device.Id, fromTopic.Val)
+
+	//Invoke the adopt device on the adapter
+	if err := rhp.adapter.Adopt_device(ctx, device); err != nil {
+		return nil, status.Errorf(codes.NotFound, "%s", err.Error())
+	}
+
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Reconcile_device(ctx context.Context, args []*ic.Argument) (*empty.Empty, error) {
+	if len(args) < 3 {
+		logger.Warn(ctx, "invalid-number-of-args", log.Fields{"args": args})
+		err := errors.New("invalid-number-of-args")
+		return nil, err
+	}
+
+	device := &voltha.Device{}
+	transactionID := &ic.StrType{}
+	fromTopic := &ic.StrType{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "device":
+			if err := ptypes.UnmarshalAny(arg.Value, device); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-device", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.TransactionKey:
+			if err := ptypes.UnmarshalAny(arg.Value, transactionID); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-transaction-ID", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.FromTopic:
+			if err := ptypes.UnmarshalAny(arg.Value, fromTopic); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-from-topic", log.Fields{"error": err})
+				return nil, err
+			}
+		}
+	}
+	//Update the core reference for that device
+	rhp.coreProxy.UpdateCoreReference(device.Id, fromTopic.Val)
+
+	//Invoke the reconcile device API on the adapter
+	if err := rhp.adapter.Reconcile_device(ctx, device); err != nil {
+		return nil, status.Errorf(codes.NotFound, "%s", err.Error())
+	}
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Abandon_device(args []*ic.Argument) (*empty.Empty, error) {
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Disable_device(ctx context.Context, args []*ic.Argument) (*empty.Empty, error) {
+	if len(args) < 3 {
+		logger.Warn(ctx, "invalid-number-of-args", log.Fields{"args": args})
+		err := errors.New("invalid-number-of-args")
+		return nil, err
+	}
+
+	device := &voltha.Device{}
+	transactionID := &ic.StrType{}
+	fromTopic := &ic.StrType{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "device":
+			if err := ptypes.UnmarshalAny(arg.Value, device); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-device", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.TransactionKey:
+			if err := ptypes.UnmarshalAny(arg.Value, transactionID); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-transaction-ID", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.FromTopic:
+			if err := ptypes.UnmarshalAny(arg.Value, fromTopic); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-from-topic", log.Fields{"error": err})
+				return nil, err
+			}
+		}
+	}
+	//Update the core reference for that device
+	rhp.coreProxy.UpdateCoreReference(device.Id, fromTopic.Val)
+	//Invoke the Disable_device API on the adapter
+	if err := rhp.adapter.Disable_device(ctx, device); err != nil {
+		return nil, status.Errorf(codes.NotFound, "%s", err.Error())
+	}
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Reenable_device(ctx context.Context, args []*ic.Argument) (*empty.Empty, error) {
+	if len(args) < 3 {
+		logger.Warn(ctx, "invalid-number-of-args", log.Fields{"args": args})
+		err := errors.New("invalid-number-of-args")
+		return nil, err
+	}
+
+	device := &voltha.Device{}
+	transactionID := &ic.StrType{}
+	fromTopic := &ic.StrType{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "device":
+			if err := ptypes.UnmarshalAny(arg.Value, device); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-device", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.TransactionKey:
+			if err := ptypes.UnmarshalAny(arg.Value, transactionID); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-transaction-ID", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.FromTopic:
+			if err := ptypes.UnmarshalAny(arg.Value, fromTopic); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-from-topic", log.Fields{"error": err})
+				return nil, err
+			}
+		}
+	}
+	//Update the core reference for that device
+	rhp.coreProxy.UpdateCoreReference(device.Id, fromTopic.Val)
+	//Invoke the Reenable_device API on the adapter
+	if err := rhp.adapter.Reenable_device(ctx, device); err != nil {
+		return nil, status.Errorf(codes.NotFound, "%s", err.Error())
+	}
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Reboot_device(ctx context.Context, args []*ic.Argument) (*empty.Empty, error) {
+	if len(args) < 3 {
+		logger.Warn(ctx, "invalid-number-of-args", log.Fields{"args": args})
+		err := errors.New("invalid-number-of-args")
+		return nil, err
+	}
+
+	device := &voltha.Device{}
+	transactionID := &ic.StrType{}
+	fromTopic := &ic.StrType{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "device":
+			if err := ptypes.UnmarshalAny(arg.Value, device); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-device", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.TransactionKey:
+			if err := ptypes.UnmarshalAny(arg.Value, transactionID); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-transaction-ID", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.FromTopic:
+			if err := ptypes.UnmarshalAny(arg.Value, fromTopic); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-from-topic", log.Fields{"error": err})
+				return nil, err
+			}
+		}
+	}
+	//Update the core reference for that device
+	rhp.coreProxy.UpdateCoreReference(device.Id, fromTopic.Val)
+	//Invoke the Reboot_device API on the adapter
+	if err := rhp.adapter.Reboot_device(ctx, device); err != nil {
+		return nil, status.Errorf(codes.NotFound, "%s", err.Error())
+	}
+	return new(empty.Empty), nil
+
+}
+
+func (rhp *RequestHandlerProxy) Self_test_device(args []*ic.Argument) (*empty.Empty, error) {
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Delete_device(ctx context.Context, args []*ic.Argument) (*empty.Empty, error) {
+	if len(args) < 3 {
+		logger.Warn(ctx, "invalid-number-of-args", log.Fields{"args": args})
+		err := errors.New("invalid-number-of-args")
+		return nil, err
+	}
+
+	device := &voltha.Device{}
+	transactionID := &ic.StrType{}
+	fromTopic := &ic.StrType{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "device":
+			if err := ptypes.UnmarshalAny(arg.Value, device); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-device", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.TransactionKey:
+			if err := ptypes.UnmarshalAny(arg.Value, transactionID); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-transaction-ID", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.FromTopic:
+			if err := ptypes.UnmarshalAny(arg.Value, fromTopic); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-from-topic", log.Fields{"error": err})
+				return nil, err
+			}
+		}
+	}
+	//Update the core reference for that device
+	rhp.coreProxy.UpdateCoreReference(device.Id, fromTopic.Val)
+	//Invoke the delete_device API on the adapter
+	if err := rhp.adapter.Delete_device(ctx, device); err != nil {
+		return nil, status.Errorf(codes.NotFound, "%s", err.Error())
+	}
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Get_device_details(args []*ic.Argument) (*empty.Empty, error) {
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Update_flows_bulk(ctx context.Context, args []*ic.Argument) (*empty.Empty, error) {
+	logger.Debug(ctx, "Update_flows_bulk")
+	if len(args) < 5 {
+		logger.Warn(ctx, "Update_flows_bulk-invalid-number-of-args", log.Fields{"args": args})
+		err := errors.New("invalid-number-of-args")
+		return nil, err
+	}
+	device := &voltha.Device{}
+	transactionID := &ic.StrType{}
+	flows := &voltha.Flows{}
+	flowMetadata := &voltha.FlowMetadata{}
+	groups := &voltha.FlowGroups{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "device":
+			if err := ptypes.UnmarshalAny(arg.Value, device); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-device", log.Fields{"error": err})
+				return nil, err
+			}
+		case "flows":
+			if err := ptypes.UnmarshalAny(arg.Value, flows); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-flows", log.Fields{"error": err})
+				return nil, err
+			}
+		case "groups":
+			if err := ptypes.UnmarshalAny(arg.Value, groups); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-groups", log.Fields{"error": err})
+				return nil, err
+			}
+		case "flow_metadata":
+			if err := ptypes.UnmarshalAny(arg.Value, flowMetadata); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-metadata", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.TransactionKey:
+			if err := ptypes.UnmarshalAny(arg.Value, transactionID); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-transaction-ID", log.Fields{"error": err})
+				return nil, err
+			}
+		}
+	}
+	logger.Debugw(ctx, "Update_flows_bulk", log.Fields{"flows": flows, "groups": groups})
+	//Invoke the bulk flow update API of the adapter
+	if err := rhp.adapter.Update_flows_bulk(ctx, device, flows, groups, flowMetadata); err != nil {
+		return nil, status.Errorf(codes.NotFound, "%s", err.Error())
+	}
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Update_flows_incrementally(ctx context.Context, args []*ic.Argument) (*empty.Empty, error) {
+	logger.Debug(ctx, "Update_flows_incrementally")
+	if len(args) < 5 {
+		logger.Warn(ctx, "Update_flows_incrementally-invalid-number-of-args", log.Fields{"args": args})
+		err := errors.New("invalid-number-of-args")
+		return nil, err
+	}
+	device := &voltha.Device{}
+	transactionID := &ic.StrType{}
+	flows := &openflow_13.FlowChanges{}
+	flowMetadata := &voltha.FlowMetadata{}
+	groups := &openflow_13.FlowGroupChanges{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "device":
+			if err := ptypes.UnmarshalAny(arg.Value, device); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-device", log.Fields{"error": err})
+				return nil, err
+			}
+		case "flow_changes":
+			if err := ptypes.UnmarshalAny(arg.Value, flows); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-flows", log.Fields{"error": err})
+				return nil, err
+			}
+		case "group_changes":
+			if err := ptypes.UnmarshalAny(arg.Value, groups); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-groups", log.Fields{"error": err})
+				return nil, err
+			}
+		case "flow_metadata":
+			if err := ptypes.UnmarshalAny(arg.Value, flowMetadata); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-metadata", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.TransactionKey:
+			if err := ptypes.UnmarshalAny(arg.Value, transactionID); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-transaction-ID", log.Fields{"error": err})
+				return nil, err
+			}
+		}
+	}
+	logger.Debugw(ctx, "Update_flows_incrementally", log.Fields{"flows": flows, "groups": groups})
+	//Invoke the incremental flow update API of the adapter
+	if err := rhp.adapter.Update_flows_incrementally(ctx, device, flows, groups, flowMetadata); err != nil {
+		return nil, status.Errorf(codes.NotFound, "%s", err.Error())
+	}
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Update_pm_config(ctx context.Context, args []*ic.Argument) (*empty.Empty, error) {
+	logger.Debug(ctx, "Update_pm_config")
+	if len(args) < 2 {
+		logger.Warn(ctx, "Update_pm_config-invalid-number-of-args", log.Fields{"args": args})
+		err := errors.New("invalid-number-of-args")
+		return nil, err
+	}
+	device := &voltha.Device{}
+	transactionID := &ic.StrType{}
+	pmConfigs := &voltha.PmConfigs{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "device":
+			if err := ptypes.UnmarshalAny(arg.Value, device); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-device", log.Fields{"error": err})
+				return nil, err
+			}
+		case "pm_configs":
+			if err := ptypes.UnmarshalAny(arg.Value, pmConfigs); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-pm-configs", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.TransactionKey:
+			if err := ptypes.UnmarshalAny(arg.Value, transactionID); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-transaction-ID", log.Fields{"error": err})
+				return nil, err
+			}
+		}
+	}
+	logger.Debugw(ctx, "Update_pm_config", log.Fields{"deviceId": device.Id, "pmConfigs": pmConfigs})
+	//Invoke the pm config update API of the adapter
+	if err := rhp.adapter.Update_pm_config(ctx, device, pmConfigs); err != nil {
+		return nil, status.Errorf(codes.NotFound, "%s", err.Error())
+	}
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Receive_packet_out(ctx context.Context, args []*ic.Argument) (*empty.Empty, error) {
+	logger.Debugw(ctx, "Receive_packet_out", log.Fields{"args": args})
+	if len(args) < 3 {
+		logger.Warn(ctx, "Receive_packet_out-invalid-number-of-args", log.Fields{"args": args})
+		err := errors.New("invalid-number-of-args")
+		return nil, err
+	}
+	deviceId := &ic.StrType{}
+	egressPort := &ic.IntType{}
+	packet := &openflow_13.OfpPacketOut{}
+	transactionID := &ic.StrType{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "deviceId":
+			if err := ptypes.UnmarshalAny(arg.Value, deviceId); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-deviceId", log.Fields{"error": err})
+				return nil, err
+			}
+		case "outPort":
+			if err := ptypes.UnmarshalAny(arg.Value, egressPort); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-egressPort", log.Fields{"error": err})
+				return nil, err
+			}
+		case "packet":
+			if err := ptypes.UnmarshalAny(arg.Value, packet); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-packet", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.TransactionKey:
+			if err := ptypes.UnmarshalAny(arg.Value, transactionID); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-transaction-ID", log.Fields{"error": err})
+				return nil, err
+			}
+		}
+	}
+	logger.Debugw(ctx, "Receive_packet_out", log.Fields{"deviceId": deviceId.Val, "outPort": egressPort, "packet": packet})
+	//Invoke the adopt device on the adapter
+	if err := rhp.adapter.Receive_packet_out(ctx, deviceId.Val, int(egressPort.Val), packet); err != nil {
+		return nil, status.Errorf(codes.NotFound, "%s", err.Error())
+	}
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Suppress_alarm(args []*ic.Argument) (*empty.Empty, error) {
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Unsuppress_alarm(args []*ic.Argument) (*empty.Empty, error) {
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Get_ofp_device_info(ctx context.Context, args []*ic.Argument) (*ic.SwitchCapability, error) {
+	if len(args) < 2 {
+		logger.Warn(ctx, "invalid-number-of-args", log.Fields{"args": args})
+		err := errors.New("invalid-number-of-args")
+		return nil, err
+	}
+	device := &voltha.Device{}
+	transactionID := &ic.StrType{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "device":
+			if err := ptypes.UnmarshalAny(arg.Value, device); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-device", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.TransactionKey:
+			if err := ptypes.UnmarshalAny(arg.Value, transactionID); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-transaction-ID", log.Fields{"error": err})
+				return nil, err
+			}
+		}
+	}
+
+	logger.Debugw(ctx, "Get_ofp_device_info", log.Fields{"deviceId": device.Id})
+
+	var cap *ic.SwitchCapability
+	var err error
+	if cap, err = rhp.adapter.Get_ofp_device_info(ctx, device); err != nil {
+		return nil, status.Errorf(codes.NotFound, "%s", err.Error())
+	}
+	logger.Debugw(ctx, "Get_ofp_device_info", log.Fields{"cap": cap})
+	return cap, nil
+}
+
+func (rhp *RequestHandlerProxy) Process_inter_adapter_message(ctx context.Context, args []*ic.Argument) (*empty.Empty, error) {
+	if len(args) < 2 {
+		logger.Warn(ctx, "invalid-number-of-args", log.Fields{"args": args})
+		err := errors.New("invalid-number-of-args")
+		return nil, err
+	}
+	iaMsg := &ic.InterAdapterMessage{}
+	transactionID := &ic.StrType{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "msg":
+			if err := ptypes.UnmarshalAny(arg.Value, iaMsg); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-device", log.Fields{"error": err})
+				return nil, err
+			}
+		case kafka.TransactionKey:
+			if err := ptypes.UnmarshalAny(arg.Value, transactionID); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-transaction-ID", log.Fields{"error": err})
+				return nil, err
+			}
+		}
+	}
+
+	logger.Debugw(ctx, "Process_inter_adapter_message", log.Fields{"msgId": iaMsg.Header.Id})
+
+	//Invoke the inter adapter API on the handler
+	if err := rhp.adapter.Process_inter_adapter_message(ctx, iaMsg); err != nil {
+		return nil, status.Errorf(codes.NotFound, "%s", err.Error())
+	}
+
+	return new(empty.Empty), nil
+}
+
+func (rhp *RequestHandlerProxy) Download_image(args []*ic.Argument) (*voltha.ImageDownload, error) {
+	return &voltha.ImageDownload{}, nil
+}
+
+func (rhp *RequestHandlerProxy) Get_image_download_status(args []*ic.Argument) (*voltha.ImageDownload, error) {
+	return &voltha.ImageDownload{}, nil
+}
+
+func (rhp *RequestHandlerProxy) Cancel_image_download(args []*ic.Argument) (*voltha.ImageDownload, error) {
+	return &voltha.ImageDownload{}, nil
+}
+
+func (rhp *RequestHandlerProxy) Activate_image_update(args []*ic.Argument) (*voltha.ImageDownload, error) {
+	return &voltha.ImageDownload{}, nil
+}
+
+func (rhp *RequestHandlerProxy) Revert_image_update(args []*ic.Argument) (*voltha.ImageDownload, error) {
+	return &voltha.ImageDownload{}, nil
+}
+
+func (rhp *RequestHandlerProxy) Enable_port(ctx context.Context, args []*ic.Argument) error {
+	logger.Debugw(ctx, "enable_port", log.Fields{"args": args})
+	deviceId, port, err := rhp.getEnableDisableParams(ctx, args)
+	if err != nil {
+		logger.Warnw(ctx, "enable_port", log.Fields{"args": args, "deviceId": deviceId, "port": port})
+		return err
+	}
+	return rhp.adapter.Enable_port(ctx, deviceId, port)
+}
+
+func (rhp *RequestHandlerProxy) Disable_port(ctx context.Context, args []*ic.Argument) error {
+	logger.Debugw(ctx, "disable_port", log.Fields{"args": args})
+	deviceId, port, err := rhp.getEnableDisableParams(ctx, args)
+	if err != nil {
+		logger.Warnw(ctx, "disable_port", log.Fields{"args": args, "deviceId": deviceId, "port": port})
+		return err
+	}
+	return rhp.adapter.Disable_port(ctx, deviceId, port)
+}
+
+func (rhp *RequestHandlerProxy) getEnableDisableParams(ctx context.Context, args []*ic.Argument) (string, *voltha.Port, error) {
+	logger.Debugw(ctx, "getEnableDisableParams", log.Fields{"args": args})
+	if len(args) < 3 {
+		logger.Warn(ctx, "invalid-number-of-args", log.Fields{"args": args})
+		return "", nil, errors.New("invalid-number-of-args")
+	}
+	deviceId := &ic.StrType{}
+	port := &voltha.Port{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "deviceId":
+			if err := ptypes.UnmarshalAny(arg.Value, deviceId); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-device", log.Fields{"error": err})
+				return "", nil, err
+			}
+		case "port":
+			if err := ptypes.UnmarshalAny(arg.Value, port); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-port", log.Fields{"error": err})
+				return "", nil, err
+			}
+		}
+	}
+	return deviceId.Val, port, nil
+}
+
+func (rhp *RequestHandlerProxy) Child_device_lost(ctx context.Context, args []*ic.Argument) error {
+	if len(args) < 4 {
+		logger.Warn(ctx, "invalid-number-of-args", log.Fields{"args": args})
+		return errors.New("invalid-number-of-args")
+	}
+
+	pDeviceId := &ic.StrType{}
+	pPortNo := &ic.IntType{}
+	onuID := &ic.IntType{}
+	fromTopic := &ic.StrType{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "pDeviceId":
+			if err := ptypes.UnmarshalAny(arg.Value, pDeviceId); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-parent-deviceId", log.Fields{"error": err})
+				return err
+			}
+		case "pPortNo":
+			if err := ptypes.UnmarshalAny(arg.Value, pPortNo); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-port", log.Fields{"error": err})
+				return err
+			}
+		case "onuID":
+			if err := ptypes.UnmarshalAny(arg.Value, onuID); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-transaction-ID", log.Fields{"error": err})
+				return err
+			}
+		case kafka.FromTopic:
+			if err := ptypes.UnmarshalAny(arg.Value, fromTopic); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-from-topic", log.Fields{"error": err})
+				return err
+			}
+		}
+	}
+	//Update the core reference for that device
+	rhp.coreProxy.UpdateCoreReference(pDeviceId.Val, fromTopic.Val)
+	//Invoke the Child_device_lost API on the adapter
+	if err := rhp.adapter.Child_device_lost(ctx, pDeviceId.Val, uint32(pPortNo.Val), uint32(onuID.Val)); err != nil {
+		return status.Errorf(codes.NotFound, "%s", err.Error())
+	}
+	return nil
+}
+
+func (rhp *RequestHandlerProxy) Start_omci_test(ctx context.Context, args []*ic.Argument) (*ic.TestResponse, error) {
+	if len(args) < 2 {
+		logger.Warn(ctx, "invalid-number-of-args", log.Fields{"args": args})
+		err := errors.New("invalid-number-of-args")
+		return nil, err
+	}
+
+	// TODO: See related comment in voltha-go:adapter_proxy_go:startOmciTest()
+	//   Second argument should perhaps be uuid instead of omcitestrequest
+
+	device := &voltha.Device{}
+	request := &voltha.OmciTestRequest{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "device":
+			if err := ptypes.UnmarshalAny(arg.Value, device); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-device", log.Fields{"error": err})
+				return nil, err
+			}
+		case "omcitestrequest":
+			if err := ptypes.UnmarshalAny(arg.Value, request); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-omcitestrequest", log.Fields{"error": err})
+				return nil, err
+			}
+		}
+	}
+	logger.Debugw(ctx, "Start_omci_test", log.Fields{"device-id": device.Id, "req": request})
+	result, err := rhp.adapter.Start_omci_test(ctx, device, request)
+	if err != nil {
+		return nil, status.Errorf(codes.NotFound, "%s", err.Error())
+	}
+	return result, nil
+}
+func (rhp *RequestHandlerProxy) Get_ext_value(ctx context.Context, args []*ic.Argument) (*voltha.ReturnValues, error) {
+	if len(args) < 3 {
+		logger.Warn(ctx, "invalid-number-of-args", log.Fields{"args": args})
+		return nil, errors.New("invalid-number-of-args")
+	}
+
+	pDeviceId := &ic.StrType{}
+	device := &voltha.Device{}
+	valuetype := &ic.IntType{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "device":
+			if err := ptypes.UnmarshalAny(arg.Value, device); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-device", log.Fields{"error": err})
+				return nil, err
+			}
+		case "pDeviceId":
+			if err := ptypes.UnmarshalAny(arg.Value, pDeviceId); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-parent-deviceId", log.Fields{"error": err})
+				return nil, err
+			}
+		case "valuetype":
+			if err := ptypes.UnmarshalAny(arg.Value, valuetype); err != nil {
+				logger.Warnw(ctx, "cannot-unmarshal-valuetype", log.Fields{"error": err})
+				return nil, err
+			}
+		default:
+			logger.Warnw(ctx, "key-not-found", log.Fields{"arg.Key": arg.Key})
+		}
+	}
+
+	//Invoke the Get_value API on the adapter
+	return rhp.adapter.Get_ext_value(ctx, pDeviceId.Val, device, voltha.ValueType_Type(valuetype.Val))
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/utils.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/utils.go
new file mode 100644
index 0000000..3d91119
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/utils.go
@@ -0,0 +1,91 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package common
+
+import (
+	"context"
+	"fmt"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	ic "github.com/opencord/voltha-protos/v3/go/inter_container"
+	"google.golang.org/grpc/codes"
+	"math/rand"
+	"time"
+)
+
+//GetRandomSerialNumber returns a serial number formatted as "HOST:PORT"
+func GetRandomSerialNumber() string {
+	rand.Seed(time.Now().UnixNano())
+	return fmt.Sprintf("%d.%d.%d.%d:%d",
+		rand.Intn(255),
+		rand.Intn(255),
+		rand.Intn(255),
+		rand.Intn(255),
+		rand.Intn(9000)+1000,
+	)
+}
+
+//GetRandomMacAddress returns a random mac address
+func GetRandomMacAddress() string {
+	rand.Seed(time.Now().UnixNano())
+	return fmt.Sprintf("%02x:%02x:%02x:%02x:%02x:%02x",
+		rand.Intn(128),
+		rand.Intn(128),
+		rand.Intn(128),
+		rand.Intn(128),
+		rand.Intn(128),
+		rand.Intn(128),
+	)
+}
+
+const letterBytes = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
+const (
+	letterIdxBits = 6                    // 6 bits to represent a letter index
+	letterIdxMask = 1<<letterIdxBits - 1 // All 1-bits, as many as letterIdxBits
+	letterIdxMax  = 63 / letterIdxBits   // # of letter indices fitting in 63 bits
+)
+
+var src = rand.NewSource(time.Now().UnixNano())
+
+func GetRandomString(n int) string {
+	b := make([]byte, n)
+	// A src.Int63() generates 63 random bits, enough for letterIdxMax characters!
+	for i, cache, remain := n-1, src.Int63(), letterIdxMax; i >= 0; {
+		if remain == 0 {
+			cache, remain = src.Int63(), letterIdxMax
+		}
+		if idx := int(cache & letterIdxMask); idx < len(letterBytes) {
+			b[i] = letterBytes[idx]
+			i--
+		}
+		cache >>= letterIdxBits
+		remain--
+	}
+	return string(b)
+}
+
+func ICProxyErrorCodeToGrpcErrorCode(ctx context.Context, icErr ic.ErrorCodeCodes) codes.Code {
+	switch icErr {
+	case ic.ErrorCode_INVALID_PARAMETERS:
+		return codes.InvalidArgument
+	case ic.ErrorCode_UNSUPPORTED_REQUEST:
+		return codes.Unavailable
+	case ic.ErrorCode_DEADLINE_EXCEEDED:
+		return codes.DeadlineExceeded
+	default:
+		logger.Warnw(ctx, "cannnot-map-ic-error-code-to-grpc-error-code", log.Fields{"err": icErr})
+		return codes.Internal
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/iAdapter.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/iAdapter.go
new file mode 100644
index 0000000..ce0b791
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/iAdapter.go
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package adapters
+
+import (
+	"context"
+	ic "github.com/opencord/voltha-protos/v3/go/inter_container"
+	"github.com/opencord/voltha-protos/v3/go/openflow_13"
+	"github.com/opencord/voltha-protos/v3/go/voltha"
+)
+
+//IAdapter represents the set of APIs a voltha adapter has to support.
+type IAdapter interface {
+	Adapter_descriptor(ctx context.Context) error
+	Device_types(ctx context.Context) (*voltha.DeviceTypes, error)
+	Health(ctx context.Context) (*voltha.HealthStatus, error)
+	Adopt_device(ctx context.Context, device *voltha.Device) error
+	Reconcile_device(ctx context.Context, device *voltha.Device) error
+	Abandon_device(ctx context.Context, device *voltha.Device) error
+	Disable_device(ctx context.Context, device *voltha.Device) error
+	Reenable_device(ctx context.Context, device *voltha.Device) error
+	Reboot_device(ctx context.Context, device *voltha.Device) error
+	Self_test_device(ctx context.Context, device *voltha.Device) error
+	Delete_device(ctx context.Context, device *voltha.Device) error
+	Get_device_details(ctx context.Context, device *voltha.Device) error
+	Update_flows_bulk(ctx context.Context, device *voltha.Device, flows *voltha.Flows, groups *voltha.FlowGroups, flowMetadata *voltha.FlowMetadata) error
+	Update_flows_incrementally(ctx context.Context, device *voltha.Device, flows *openflow_13.FlowChanges, groups *openflow_13.FlowGroupChanges, flowMetadata *voltha.FlowMetadata) error
+	Update_pm_config(ctx context.Context, device *voltha.Device, pm_configs *voltha.PmConfigs) error
+	Receive_packet_out(ctx context.Context, deviceId string, egress_port_no int, msg *openflow_13.OfpPacketOut) error
+	Suppress_event(ctx context.Context, filter *voltha.EventFilter) error
+	Unsuppress_event(ctx context.Context, filter *voltha.EventFilter) error
+	Get_ofp_device_info(ctx context.Context, device *voltha.Device) (*ic.SwitchCapability, error)
+	Process_inter_adapter_message(ctx context.Context, msg *ic.InterAdapterMessage) error
+	Download_image(ctx context.Context, device *voltha.Device, request *voltha.ImageDownload) (*voltha.ImageDownload, error)
+	Get_image_download_status(ctx context.Context, device *voltha.Device, request *voltha.ImageDownload) (*voltha.ImageDownload, error)
+	Cancel_image_download(ctx context.Context, device *voltha.Device, request *voltha.ImageDownload) (*voltha.ImageDownload, error)
+	Activate_image_update(ctx context.Context, device *voltha.Device, request *voltha.ImageDownload) (*voltha.ImageDownload, error)
+	Revert_image_update(ctx context.Context, device *voltha.Device, request *voltha.ImageDownload) (*voltha.ImageDownload, error)
+	Enable_port(ctx context.Context, deviceId string, port *voltha.Port) error
+	Disable_port(ctx context.Context, deviceId string, port *voltha.Port) error
+	Child_device_lost(ctx context.Context, parentDeviceId string, parentPortNo uint32, onuID uint32) error
+	Start_omci_test(ctx context.Context, device *voltha.Device, request *voltha.OmciTestRequest) (*voltha.TestResponse, error)
+	Get_ext_value(ctx context.Context, deviceId string, device *voltha.Device, valueflag voltha.ValueType_Type) (*voltha.ReturnValues, error)
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/common.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/common.go
new file mode 100644
index 0000000..a69e290
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/common.go
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package config
+
+import (
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+)
+
+var logger log.CLogger
+
+func init() {
+	// Setup this package so that it's log level can be modified at run time
+	var err error
+	logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{})
+	if err != nil {
+		panic(err)
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/configmanager.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/configmanager.go
new file mode 100644
index 0000000..9ea86f7
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/configmanager.go
@@ -0,0 +1,284 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package config
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"strings"
+	"time"
+
+	"github.com/opencord/voltha-lib-go/v3/pkg/db"
+	"github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+)
+
+const (
+	defaultkvStoreConfigPath     = "config"
+	defaultkvStoreDataPathPrefix = "service/voltha"
+	kvStorePathSeparator         = "/"
+)
+
+// ConfigType represents the type for which config is created inside the kvstore
+// For example, loglevel
+type ConfigType int
+
+const (
+	ConfigTypeLogLevel ConfigType = iota
+	ConfigTypeMetadata
+	ConfigTypeKafka
+	ConfigTypeLogFeatures
+)
+
+func (c ConfigType) String() string {
+	return [...]string{"loglevel", "metadata", "kafka", "logfeatures"}[c]
+}
+
+// ChangeEvent represents the event recieved from watch
+// For example, Put Event
+type ChangeEvent int
+
+const (
+	Put ChangeEvent = iota
+	Delete
+)
+
+func (ce ChangeEvent) String() string {
+	return [...]string{"Put", "Delete"}[ce]
+}
+
+// ConfigChangeEvent represents config for the events recieved from watch
+// For example,ChangeType is Put ,ConfigAttribute default
+type ConfigChangeEvent struct {
+	ChangeType      ChangeEvent
+	ConfigAttribute string
+}
+
+// ConfigManager is a wrapper over Backend to maintain Configuration of voltha components
+// in kvstore based persistent storage
+type ConfigManager struct {
+	Backend               *db.Backend
+	KVStoreConfigPrefix   string
+	KVStoreDataPathPrefix string
+}
+
+// ComponentConfig represents a category of configuration for a specific VOLTHA component type
+// stored in a persistent storage pointed to by Config Manager
+// For example, one ComponentConfig instance will be created for loglevel config type for rw-core
+// component while another ComponentConfig instance will refer to connection config type for same
+// rw-core component. So, there can be multiple ComponentConfig instance created per component
+// pointing to different category of configuration.
+//
+// Configuration pointed to be by ComponentConfig is stored in kvstore as a list of key/value pairs
+// under the hierarchical tree with following base path
+// <Backend Prefix Path>/<Config Prefix>/<Component Name>/<Config Type>/
+//
+// For example, rw-core ComponentConfig for loglevel config entries will be stored under following path
+// /voltha/service/config/rw-core/loglevel/
+type ComponentConfig struct {
+	cManager         *ConfigManager
+	componentLabel   string
+	configType       ConfigType
+	changeEventChan  chan *ConfigChangeEvent
+	kvStoreEventChan chan *kvstore.Event
+}
+
+func NewConfigManager(ctx context.Context, kvClient kvstore.Client, kvStoreType, kvStoreAddress string, kvStoreTimeout time.Duration) *ConfigManager {
+	var kvStorePrefix string
+	if prefix, present := os.LookupEnv("KV_STORE_DATAPATH_PREFIX"); present {
+		kvStorePrefix = prefix
+		logger.Infow(ctx, "KV_STORE_DATAPATH_PREFIX env variable is set, ", log.Fields{"kvStoreDataPathPrefix": kvStorePrefix})
+	} else {
+		kvStorePrefix = defaultkvStoreDataPathPrefix
+		logger.Infow(ctx, "KV_STORE_DATAPATH_PREFIX env variable is not set, using default", log.Fields{"kvStoreDataPathPrefix": defaultkvStoreDataPathPrefix})
+	}
+	return &ConfigManager{
+		KVStoreConfigPrefix:   defaultkvStoreConfigPath,
+		KVStoreDataPathPrefix: kvStorePrefix,
+		Backend: &db.Backend{
+			Client:     kvClient,
+			StoreType:  kvStoreType,
+			Address:    kvStoreAddress,
+			Timeout:    kvStoreTimeout,
+			PathPrefix: kvStorePrefix,
+		},
+	}
+}
+
+// RetrieveComponentList list the component Names for which loglevel is stored in kvstore
+func (c *ConfigManager) RetrieveComponentList(ctx context.Context, configType ConfigType) ([]string, error) {
+	data, err := c.Backend.List(ctx, c.KVStoreConfigPrefix)
+	if err != nil {
+		return nil, err
+	}
+
+	// Looping through the data recieved from the Backend for config
+	// Trimming and Splitting the required key and value from data and  storing as componentName,PackageName and Level
+	// For Example, recieved key would be <Backend Prefix Path>/<Config Prefix>/<Component Name>/<Config Type>/default and value \"DEBUG\"
+	// Then in default will be stored as PackageName,componentName as <Component Name> and DEBUG will be stored as value in List struct
+	ccPathPrefix := kvStorePathSeparator + configType.String() + kvStorePathSeparator
+	pathPrefix := c.KVStoreDataPathPrefix + kvStorePathSeparator + c.KVStoreConfigPrefix + kvStorePathSeparator
+	var list []string
+	keys := make(map[string]interface{})
+	for attr := range data {
+		cname := strings.TrimPrefix(attr, pathPrefix)
+		cName := strings.SplitN(cname, ccPathPrefix, 2)
+		if len(cName) != 2 {
+			continue
+		}
+		if _, exist := keys[cName[0]]; !exist {
+			keys[cName[0]] = nil
+			list = append(list, cName[0])
+		}
+	}
+	return list, nil
+}
+
+// Initialize the component config
+func (cm *ConfigManager) InitComponentConfig(componentLabel string, configType ConfigType) *ComponentConfig {
+
+	return &ComponentConfig{
+		componentLabel:   componentLabel,
+		configType:       configType,
+		cManager:         cm,
+		changeEventChan:  nil,
+		kvStoreEventChan: nil,
+	}
+
+}
+
+func (c *ComponentConfig) makeConfigPath() string {
+
+	cType := c.configType.String()
+	return c.cManager.KVStoreConfigPrefix + kvStorePathSeparator +
+		c.componentLabel + kvStorePathSeparator + cType
+}
+
+// MonitorForConfigChange watch on the subkeys for the given key
+// Any changes to the subkeys for the given key will return an event channel
+// Then Event channel will be processed and  new event channel with required values will be created and return
+// For example, rw-core will be watching on <Backend Prefix Path>/<Config Prefix>/<Component Name>/<Config Type>/
+// will return an event channel for PUT,DELETE eventType.
+// Then values from event channel will be processed and  stored in kvStoreEventChan.
+func (c *ComponentConfig) MonitorForConfigChange(ctx context.Context) chan *ConfigChangeEvent {
+	key := c.makeConfigPath()
+
+	logger.Debugw(ctx, "monitoring-for-config-change", log.Fields{"key": key})
+
+	c.changeEventChan = make(chan *ConfigChangeEvent, 1)
+
+	c.kvStoreEventChan = c.cManager.Backend.CreateWatch(ctx, key, true)
+
+	go c.processKVStoreWatchEvents(ctx)
+
+	return c.changeEventChan
+}
+
+// processKVStoreWatchEvents process event channel recieved from the Backend for any ChangeType
+// It checks for the EventType is valid or not.For the valid EventTypes creates ConfigChangeEvent and send it on channel
+func (c *ComponentConfig) processKVStoreWatchEvents(ctx context.Context) {
+
+	ccKeyPrefix := c.makeConfigPath()
+
+	logger.Debugw(ctx, "processing-kvstore-event-change", log.Fields{"key-prefix": ccKeyPrefix})
+
+	ccPathPrefix := c.cManager.Backend.PathPrefix + ccKeyPrefix + kvStorePathSeparator
+
+	for watchResp := range c.kvStoreEventChan {
+
+		if watchResp.EventType == kvstore.CONNECTIONDOWN || watchResp.EventType == kvstore.UNKNOWN {
+			logger.Warnw(ctx, "received-invalid-change-type-in-watch-channel-from-kvstore", log.Fields{"change-type": watchResp.EventType})
+			continue
+		}
+
+		// populating the configAttribute from the received Key
+		// For Example, Key received would be <Backend Prefix Path>/<Config Prefix>/<Component Name>/<Config Type>/default
+		// Storing default in configAttribute variable
+		ky := fmt.Sprintf("%s", watchResp.Key)
+
+		c.changeEventChan <- &ConfigChangeEvent{
+			ChangeType:      ChangeEvent(watchResp.EventType),
+			ConfigAttribute: strings.TrimPrefix(ky, ccPathPrefix),
+		}
+	}
+}
+
+// Retrieves value of a specific config key. Value of key is returned in String format
+func (c *ComponentConfig) Retrieve(ctx context.Context, configKey string) (string, error) {
+	key := c.makeConfigPath() + "/" + configKey
+
+	logger.Debugw(ctx, "retrieving-config", log.Fields{"key": key})
+
+	if kvpair, err := c.cManager.Backend.Get(ctx, key); err != nil {
+		return "", err
+	} else {
+		if kvpair == nil {
+			return "", fmt.Errorf("config-key-does-not-exist : %s", key)
+		}
+
+		value := strings.Trim(fmt.Sprintf("%s", kvpair.Value), "\"")
+		logger.Debugw(ctx, "retrieved-config", log.Fields{"key": key, "value": value})
+		return value, nil
+	}
+}
+
+func (c *ComponentConfig) RetrieveAll(ctx context.Context) (map[string]string, error) {
+	key := c.makeConfigPath()
+
+	logger.Debugw(ctx, "retreiving-list", log.Fields{"key": key})
+
+	data, err := c.cManager.Backend.List(ctx, key)
+	if err != nil {
+		return nil, err
+	}
+
+	// Looping through the data recieved from the Backend for the given key
+	// Trimming the required key and value from data and  storing as key/value pair
+	// For Example, recieved key would be <Backend Prefix Path>/<Config Prefix>/<Component Name>/<Config Type>/default and value \"DEBUG\"
+	// Then in default will be stored as key and DEBUG will be stored as value in map[string]string
+	res := make(map[string]string)
+	ccPathPrefix := c.cManager.Backend.PathPrefix + kvStorePathSeparator + key + kvStorePathSeparator
+	for attr, val := range data {
+		res[strings.TrimPrefix(attr, ccPathPrefix)] = strings.Trim(fmt.Sprintf("%s", val.Value), "\"")
+	}
+
+	return res, nil
+}
+
+func (c *ComponentConfig) Save(ctx context.Context, configKey string, configValue string) error {
+	key := c.makeConfigPath() + "/" + configKey
+
+	logger.Debugw(ctx, "saving-config", log.Fields{"key": key, "value": configValue})
+
+	//save the data for update config
+	if err := c.cManager.Backend.Put(ctx, key, configValue); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (c *ComponentConfig) Delete(ctx context.Context, configKey string) error {
+	//construct key using makeConfigPath
+	key := c.makeConfigPath() + "/" + configKey
+
+	logger.Debugw(ctx, "deleting-config", log.Fields{"key": key})
+	//delete the config
+	if err := c.cManager.Backend.Delete(ctx, key); err != nil {
+		return err
+	}
+	return nil
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/logcontroller.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/logcontroller.go
new file mode 100644
index 0000000..f83e383
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/logcontroller.go
@@ -0,0 +1,386 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Package Config provides dynamic logging configuration for specific Voltha component with loglevel lookup
+// from etcd kvstore implemented using Backend.
+// Any Voltha component can start utilizing dynamic logging by starting goroutine of StartLogLevelConfigProcessing after
+// starting kvClient for the component.
+
+package config
+
+import (
+	"context"
+	"crypto/md5"
+	"encoding/json"
+	"errors"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	"os"
+	"sort"
+	"strings"
+)
+
+const (
+	defaultLogLevelKey                = "default"          // kvstore key containing default loglevel
+	globalConfigRootNode              = "global"           // Root Node in kvstore containing global config
+	initialGlobalDefaultLogLevelValue = "WARN"             // Hard-coded Global Default loglevel pushed at PoD startup
+	logPackagesListKey                = "log_package_list" // kvstore key containing list of allowed log packages
+)
+
+// ComponentLogController represents a Configuration for Logging Config of specific Voltha component type
+// It stores ComponentConfig and GlobalConfig of loglevel config of specific Voltha component type
+// For example,ComponentLogController instance will be created for rw-core component
+type ComponentLogController struct {
+	ComponentName       string
+	componentNameConfig *ComponentConfig
+	GlobalConfig        *ComponentConfig
+	configManager       *ConfigManager
+	logHash             [16]byte
+	initialLogLevel     string // Initial default log level set by helm chart
+}
+
+func NewComponentLogController(ctx context.Context, cm *ConfigManager) (*ComponentLogController, error) {
+	logger.Debug(ctx, "creating-new-component-log-controller")
+	componentName := os.Getenv("COMPONENT_NAME")
+	if componentName == "" {
+		return nil, errors.New("Unable to retrieve PoD Component Name from Runtime env")
+	}
+
+	var defaultLogLevel string
+	var err error
+	// Retrieve and save default log level; used for fallback if all loglevel config is cleared in etcd
+	if defaultLogLevel, err = log.LogLevelToString(log.GetDefaultLogLevel()); err != nil {
+		defaultLogLevel = "DEBUG"
+	}
+
+	return &ComponentLogController{
+		ComponentName:       componentName,
+		componentNameConfig: nil,
+		GlobalConfig:        nil,
+		configManager:       cm,
+		initialLogLevel:     defaultLogLevel,
+	}, nil
+
+}
+
+// StartLogLevelConfigProcessing initialize component config and global config
+// Then, it persists initial default Loglevels into Config Store before
+// starting the loading and processing of all Log Configuration
+func StartLogLevelConfigProcessing(cm *ConfigManager, ctx context.Context) {
+	cc, err := NewComponentLogController(ctx, cm)
+	if err != nil {
+		logger.Errorw(ctx, "unable-to-construct-component-log-controller-instance-for-log-config-monitoring", log.Fields{"error": err})
+		return
+	}
+
+	cc.GlobalConfig = cm.InitComponentConfig(globalConfigRootNode, ConfigTypeLogLevel)
+	logger.Debugw(ctx, "global-log-config", log.Fields{"cc-global-config": cc.GlobalConfig})
+
+	cc.componentNameConfig = cm.InitComponentConfig(cc.ComponentName, ConfigTypeLogLevel)
+	logger.Debugw(ctx, "component-log-config", log.Fields{"cc-component-name-config": cc.componentNameConfig})
+
+	cc.persistInitialDefaultLogConfigs(ctx)
+
+	cc.persistRegisteredLogPackageList(ctx)
+
+	cc.processLogConfig(ctx)
+}
+
+// Method to persist Global default loglevel into etcd, if not set yet
+// It also checks and set Component default loglevel into etcd with initial loglevel set from command line
+func (c *ComponentLogController) persistInitialDefaultLogConfigs(ctx context.Context) {
+
+	_, err := c.GlobalConfig.Retrieve(ctx, defaultLogLevelKey)
+	if err != nil {
+		logger.Debugw(ctx, "failed-to-retrieve-global-default-log-config-at-startup", log.Fields{"error": err})
+
+		err = c.GlobalConfig.Save(ctx, defaultLogLevelKey, initialGlobalDefaultLogLevelValue)
+		if err != nil {
+			logger.Errorw(ctx, "failed-to-persist-global-default-log-config-at-startup", log.Fields{"error": err, "loglevel": initialGlobalDefaultLogLevelValue})
+		}
+	}
+
+	_, err = c.componentNameConfig.Retrieve(ctx, defaultLogLevelKey)
+	if err != nil {
+		logger.Debugw(ctx, "failed-to-retrieve-component-default-log-config-at-startup", log.Fields{"error": err})
+
+		err = c.componentNameConfig.Save(ctx, defaultLogLevelKey, c.initialLogLevel)
+		if err != nil {
+			logger.Errorw(ctx, "failed-to-persist-component-default-log-config-at-startup", log.Fields{"error": err, "loglevel": c.initialLogLevel})
+		}
+	}
+}
+
+// Method to save list of all registered packages for component into config kvstore. A single string
+// is constructed with comma-separated package names in sorted order and persisted
+func (c *ComponentLogController) persistRegisteredLogPackageList(ctx context.Context) {
+
+	componentMetadataConfig := c.configManager.InitComponentConfig(c.ComponentName, ConfigTypeMetadata)
+	logger.Debugw(ctx, "component-metadata-config", log.Fields{"component-metadata-config": componentMetadataConfig})
+
+	packageList := log.GetPackageNames()
+	packageList = append(packageList, defaultLogLevelKey)
+	sort.Strings(packageList)
+
+	packageNames, err := json.Marshal(packageList)
+	if err != nil {
+		logger.Errorw(ctx, "failed-to-marshal-log-package-list-for-storage", log.Fields{"error": err, "packageList": packageList})
+		return
+	}
+
+	if err := componentMetadataConfig.Save(ctx, logPackagesListKey, string(packageNames)); err != nil {
+		logger.Errorw(ctx, "failed-to-persist-component-registered-log-package-list-at-startup", log.Fields{"error": err, "packageNames": packageNames})
+	}
+}
+
+// ProcessLogConfig will first load and apply log config and then start waiting on component config and global config
+// channels for any changes. Event channel will be recieved from Backend for valid change type
+// Then data for componentn log config and global log config will be retrieved from Backend and stored in updatedLogConfig in precedence order
+// If any changes in updatedLogConfig will be applied on component
+func (c *ComponentLogController) processLogConfig(ctx context.Context) {
+
+	// Load and apply Log Config for first time
+	initialLogConfig, err := c.buildUpdatedLogConfig(ctx)
+	if err != nil {
+		logger.Warnw(ctx, "unable-to-load-log-config-at-startup", log.Fields{"error": err})
+	} else {
+		if err := c.loadAndApplyLogConfig(ctx, initialLogConfig); err != nil {
+			logger.Warnw(ctx, "unable-to-apply-log-config-at-startup", log.Fields{"error": err})
+		}
+	}
+
+	componentConfigEventChan := c.componentNameConfig.MonitorForConfigChange(ctx)
+
+	globalConfigEventChan := c.GlobalConfig.MonitorForConfigChange(ctx)
+
+	// process the events for componentName and  global config
+	var configEvent *ConfigChangeEvent
+	for {
+		select {
+		case configEvent = <-globalConfigEventChan:
+		case configEvent = <-componentConfigEventChan:
+
+		}
+		logger.Debugw(ctx, "processing-log-config-change", log.Fields{"ChangeType": configEvent.ChangeType, "Package": configEvent.ConfigAttribute})
+
+		updatedLogConfig, err := c.buildUpdatedLogConfig(ctx)
+		if err != nil {
+			logger.Warnw(ctx, "unable-to-fetch-updated-log-config", log.Fields{"error": err})
+			continue
+		}
+
+		logger.Debugw(ctx, "applying-updated-log-config", log.Fields{"updated-log-config": updatedLogConfig})
+
+		if err := c.loadAndApplyLogConfig(ctx, updatedLogConfig); err != nil {
+			logger.Warnw(ctx, "unable-to-load-and-apply-log-config", log.Fields{"error": err})
+		}
+	}
+
+}
+
+// get active loglevel from the zap logger
+func getActiveLogLevels(ctx context.Context) map[string]string {
+	loglevels := make(map[string]string)
+
+	// now do the default log level
+	if level, err := log.LogLevelToString(log.GetDefaultLogLevel()); err == nil {
+		loglevels[defaultLogLevelKey] = level
+	}
+
+	// do the per-package log levels
+	for _, packageName := range log.GetPackageNames() {
+		level, err := log.GetPackageLogLevel(packageName)
+		if err != nil {
+			logger.Warnw(ctx, "unable-to-fetch-current-active-loglevel-for-package-name", log.Fields{"package-name": packageName, "error": err})
+			continue
+		}
+
+		if l, err := log.LogLevelToString(level); err == nil {
+			loglevels[packageName] = l
+		}
+	}
+
+	logger.Debugw(ctx, "retreived-log-levels-from-zap-logger", log.Fields{"loglevels": loglevels})
+
+	return loglevels
+}
+
+func (c *ComponentLogController) getGlobalLogConfig(ctx context.Context) (string, error) {
+
+	globalDefaultLogLevel, err := c.GlobalConfig.Retrieve(ctx, defaultLogLevelKey)
+	if err != nil {
+		return "", err
+	}
+
+	// Handle edge cases when global default loglevel is deleted directly from etcd or set to a invalid value
+	// We should use hard-coded initial default value in such cases
+	if globalDefaultLogLevel == "" {
+		logger.Warn(ctx, "global-default-loglevel-not-found-in-config-store")
+		globalDefaultLogLevel = initialGlobalDefaultLogLevelValue
+	}
+
+	if _, err := log.StringToLogLevel(globalDefaultLogLevel); err != nil {
+		logger.Warnw(ctx, "unsupported-loglevel-config-defined-at-global-default", log.Fields{"log-level": globalDefaultLogLevel})
+		globalDefaultLogLevel = initialGlobalDefaultLogLevelValue
+	}
+
+	logger.Debugw(ctx, "retrieved-global-default-loglevel", log.Fields{"level": globalDefaultLogLevel})
+
+	return globalDefaultLogLevel, nil
+}
+
+func (c *ComponentLogController) getComponentLogConfig(ctx context.Context, globalDefaultLogLevel string) (map[string]string, error) {
+	componentLogConfig, err := c.componentNameConfig.RetrieveAll(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	effectiveDefaultLogLevel := ""
+	for logConfigKey, logConfigValue := range componentLogConfig {
+		if _, err := log.StringToLogLevel(logConfigValue); err != nil || logConfigKey == "" {
+			logger.Warnw(ctx, "unsupported-loglevel-config-defined-at-component-context", log.Fields{"package-name": logConfigKey, "log-level": logConfigValue})
+			delete(componentLogConfig, logConfigKey)
+		} else {
+			if logConfigKey == defaultLogLevelKey {
+				effectiveDefaultLogLevel = componentLogConfig[defaultLogLevelKey]
+			}
+		}
+	}
+
+	// if default loglevel is not configured for the component, component should use
+	// default loglevel configured at global level
+	if effectiveDefaultLogLevel == "" {
+		effectiveDefaultLogLevel = globalDefaultLogLevel
+	}
+
+	componentLogConfig[defaultLogLevelKey] = effectiveDefaultLogLevel
+
+	logger.Debugw(ctx, "retrieved-component-log-config", log.Fields{"component-log-level": componentLogConfig})
+
+	return componentLogConfig, nil
+}
+
+// buildUpdatedLogConfig retrieve the global logConfig and component logConfig  from Backend
+// component logConfig stores the log config with precedence order
+// For example, If the global logConfig is set and component logConfig is set only for specific package then
+// component logConfig is stored with global logConfig  and component logConfig of specific package
+// For example, If the global logConfig is set and component logConfig is set for specific package and as well as for default then
+// component logConfig is stored with  component logConfig data only
+func (c *ComponentLogController) buildUpdatedLogConfig(ctx context.Context) (map[string]string, error) {
+	globalLogLevel, err := c.getGlobalLogConfig(ctx)
+	if err != nil {
+		logger.Errorw(ctx, "unable-to-retrieve-global-log-config", log.Fields{"err": err})
+	}
+
+	componentLogConfig, err := c.getComponentLogConfig(ctx, globalLogLevel)
+	if err != nil {
+		return nil, err
+	}
+
+	finalLogConfig := make(map[string]string)
+	for packageName, logLevel := range componentLogConfig {
+		finalLogConfig[strings.ReplaceAll(packageName, "#", "/")] = logLevel
+	}
+
+	return finalLogConfig, nil
+}
+
+// load and apply the current configuration for component name
+// create hash of loaded configuration using GenerateLogConfigHash
+// if there is previous hash stored, compare the hash to stored hash
+// if there is any change will call UpdateLogLevels
+func (c *ComponentLogController) loadAndApplyLogConfig(ctx context.Context, logConfig map[string]string) error {
+	currentLogHash, err := GenerateLogConfigHash(logConfig)
+	if err != nil {
+		return err
+	}
+
+	if c.logHash != currentLogHash {
+		updateLogLevels(ctx, logConfig)
+		c.logHash = currentLogHash
+	} else {
+		logger.Debug(ctx, "effective-loglevel-config-same-as-currently-active")
+	}
+
+	return nil
+}
+
+// createModifiedLogLevels loops through the activeLogLevels recieved from zap logger and updatedLogLevels recieved from buildUpdatedLogConfig
+// to identify and create map of modified Log Levels of 2 types:
+// - Packages for which log level has been changed
+// - Packages for which log level config has been cleared - set to default log level
+func createModifiedLogLevels(ctx context.Context, activeLogLevels, updatedLogLevels map[string]string) map[string]string {
+	defaultLevel := updatedLogLevels[defaultLogLevelKey]
+
+	modifiedLogLevels := make(map[string]string)
+	for activeKey, activeLevel := range activeLogLevels {
+		if _, exist := updatedLogLevels[activeKey]; !exist {
+			if activeLevel != defaultLevel {
+				modifiedLogLevels[activeKey] = defaultLevel
+			}
+		} else if activeLevel != updatedLogLevels[activeKey] {
+			modifiedLogLevels[activeKey] = updatedLogLevels[activeKey]
+		}
+	}
+
+	// Log warnings for all invalid packages for which log config has been set
+	for key, value := range updatedLogLevels {
+		if _, exist := activeLogLevels[key]; !exist {
+			logger.Warnw(ctx, "ignoring-loglevel-set-for-invalid-package", log.Fields{"package": key, "log-level": value})
+		}
+	}
+
+	return modifiedLogLevels
+}
+
+// updateLogLevels update the loglevels for the component
+// retrieve active confguration from logger
+// compare with entries one by one and apply
+func updateLogLevels(ctx context.Context, updatedLogConfig map[string]string) {
+
+	activeLogLevels := getActiveLogLevels(ctx)
+	changedLogLevels := createModifiedLogLevels(ctx, activeLogLevels, updatedLogConfig)
+
+	// If no changed log levels are found, just return. It may happen on configuration of a invalid package
+	if len(changedLogLevels) == 0 {
+		logger.Debug(ctx, "no-change-in-effective-loglevel-config")
+		return
+	}
+
+	logger.Debugw(ctx, "applying-log-level-for-modified-packages", log.Fields{"changed-log-levels": changedLogLevels})
+	for key, level := range changedLogLevels {
+		if key == defaultLogLevelKey {
+			if l, err := log.StringToLogLevel(level); err == nil {
+				log.SetDefaultLogLevel(l)
+			}
+		} else {
+			if l, err := log.StringToLogLevel(level); err == nil {
+				log.SetPackageLogLevel(key, l)
+			}
+		}
+	}
+}
+
+// generate md5 hash of key value pairs appended into a single string
+// in order by key name
+func GenerateLogConfigHash(createHashLog map[string]string) ([16]byte, error) {
+	createHashLogBytes := []byte{}
+	levelData, err := json.Marshal(createHashLog)
+	if err != nil {
+		return [16]byte{}, err
+	}
+	createHashLogBytes = append(createHashLogBytes, levelData...)
+	return md5.Sum(createHashLogBytes), nil
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/logfeaturescontroller.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/logfeaturescontroller.go
new file mode 100644
index 0000000..a0d77b8
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/logfeaturescontroller.go
@@ -0,0 +1,135 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package config
+
+import (
+	"context"
+	"errors"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	"os"
+	"strings"
+)
+
+const (
+	defaultTracingStatusKey = "trace_publish" // kvstore key containing tracing configuration status
+)
+
+// ComponentLogFeatureController represents Configuration for Logging related features of Tracing and Log
+// Correlation of specific Voltha component.
+type ComponentLogFeaturesController struct {
+	ComponentName        string
+	componentNameConfig  *ComponentConfig
+	configManager        *ConfigManager
+	initialTracingStatus bool // Initial default tracing status set by helm chart
+}
+
+func NewComponentLogFeaturesController(ctx context.Context, cm *ConfigManager) (*ComponentLogFeaturesController, error) {
+	logger.Debug(ctx, "creating-new-component-log-features-controller")
+	componentName := os.Getenv("COMPONENT_NAME")
+	if componentName == "" {
+		return nil, errors.New("Unable to retrieve PoD Component Name from Runtime env")
+	}
+
+	tracingStatus := log.GetGlobalLFM().GetTracePublishingStatus()
+
+	return &ComponentLogFeaturesController{
+		ComponentName:        componentName,
+		componentNameConfig:  nil,
+		configManager:        cm,
+		initialTracingStatus: tracingStatus,
+	}, nil
+
+}
+
+// StartLogFeaturesConfigProcessing persists initial config of Log Features into Config Store before
+// starting the loading and processing of Configuration updates
+func StartLogFeaturesConfigProcessing(cm *ConfigManager, ctx context.Context) {
+	cc, err := NewComponentLogFeaturesController(ctx, cm)
+	if err != nil {
+		logger.Errorw(ctx, "unable-to-construct-component-log-features-controller-instance-for-monitoring", log.Fields{"error": err})
+		return
+	}
+
+	cc.componentNameConfig = cm.InitComponentConfig(cc.ComponentName, ConfigTypeLogFeatures)
+	logger.Debugw(ctx, "component-log-features-config", log.Fields{"cc-component-name-config": cc.componentNameConfig})
+
+	cc.persistInitialLogFeaturesConfigs(ctx)
+
+	cc.processLogFeaturesConfig(ctx)
+}
+
+// Method to persist Initial status of Log Correlation and Tracing features (as set from command line)
+// into config store (etcd kvstore), if not set yet
+func (cc *ComponentLogFeaturesController) persistInitialLogFeaturesConfigs(ctx context.Context) {
+
+	_, err := cc.componentNameConfig.Retrieve(ctx, defaultTracingStatusKey)
+	if err != nil {
+		statusString := "DISABLED"
+		if cc.initialTracingStatus {
+			statusString = "ENABLED"
+		}
+		err = cc.componentNameConfig.Save(ctx, defaultTracingStatusKey, statusString)
+		if err != nil {
+			logger.Errorw(ctx, "failed-to-persist-component-initial-tracing-status-at-startup", log.Fields{"error": err, "tracingstatus": statusString})
+		}
+	}
+}
+
+// processLogFeaturesConfig will first load and apply configuration of log features. Then it will start waiting for any changes
+// made to configuration in config store (etcd) and apply the same
+func (cc *ComponentLogFeaturesController) processLogFeaturesConfig(ctx context.Context) {
+
+	// Load and apply Tracing Status for first time
+	cc.loadAndApplyTracingStatusUpdate(ctx)
+
+	componentConfigEventChan := cc.componentNameConfig.MonitorForConfigChange(ctx)
+
+	// process the change events received on the channel
+	var configEvent *ConfigChangeEvent
+	for {
+		select {
+		case <-ctx.Done():
+			return
+
+		case configEvent = <-componentConfigEventChan:
+			logger.Debugw(ctx, "processing-log-features-config-change", log.Fields{"ChangeType": configEvent.ChangeType, "Package": configEvent.ConfigAttribute})
+
+			if strings.HasSuffix(configEvent.ConfigAttribute, defaultTracingStatusKey) {
+				cc.loadAndApplyTracingStatusUpdate(ctx)
+			}
+		}
+	}
+
+}
+
+func (cc *ComponentLogFeaturesController) loadAndApplyTracingStatusUpdate(ctx context.Context) {
+
+	desiredTracingStatus, err := cc.componentNameConfig.Retrieve(ctx, defaultTracingStatusKey)
+	if err != nil || desiredTracingStatus == "" {
+		logger.Warn(ctx, "unable-to-retrieve-tracing-status-from-config-store")
+		return
+	}
+
+	if desiredTracingStatus != "ENABLED" && desiredTracingStatus != "DISABLED" {
+		logger.Warnw(ctx, "unsupported-tracing-status-configured-in-config-store", log.Fields{"tracing-status": desiredTracingStatus})
+		return
+	}
+
+	logger.Debugw(ctx, "retrieved-tracing-status", log.Fields{"tracing-status": desiredTracingStatus})
+
+	log.GetGlobalLFM().SetTracePublishingStatus(desiredTracingStatus == "ENABLED")
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/backend.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/backend.go
new file mode 100644
index 0000000..efc0953
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/backend.go
@@ -0,0 +1,262 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package db
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sync"
+	"time"
+
+	"github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+const (
+	// Default Minimal Interval for posting alive state of backend kvstore on Liveness Channel
+	DefaultLivenessChannelInterval = time.Second * 30
+)
+
+// Backend structure holds details for accessing the kv store
+type Backend struct {
+	Client                  kvstore.Client
+	StoreType               string
+	Timeout                 time.Duration
+	Address                 string
+	PathPrefix              string
+	alive                   bool // Is this backend connection alive?
+	livenessMutex           sync.Mutex
+	liveness                chan bool     // channel to post alive state
+	LivenessChannelInterval time.Duration // regularly push alive state beyond this interval
+	lastLivenessTime        time.Time     // Instant of last alive state push
+}
+
+// NewBackend creates a new instance of a Backend structure
+func NewBackend(ctx context.Context, storeType string, address string, timeout time.Duration, pathPrefix string) *Backend {
+	var err error
+
+	b := &Backend{
+		StoreType:               storeType,
+		Address:                 address,
+		Timeout:                 timeout,
+		LivenessChannelInterval: DefaultLivenessChannelInterval,
+		PathPrefix:              pathPrefix,
+		alive:                   false, // connection considered down at start
+	}
+
+	if b.Client, err = b.newClient(ctx, address, timeout); err != nil {
+		logger.Errorw(ctx, "failed-to-create-kv-client",
+			log.Fields{
+				"type": storeType, "address": address,
+				"timeout": timeout, "prefix": pathPrefix,
+				"error": err.Error(),
+			})
+	}
+
+	return b
+}
+
+func (b *Backend) newClient(ctx context.Context, address string, timeout time.Duration) (kvstore.Client, error) {
+	switch b.StoreType {
+	case "consul":
+		return kvstore.NewConsulClient(ctx, address, timeout)
+	case "etcd":
+		return kvstore.NewEtcdClient(ctx, address, timeout, log.WarnLevel)
+	}
+	return nil, errors.New("unsupported-kv-store")
+}
+
+func (b *Backend) makePath(ctx context.Context, key string) string {
+	path := fmt.Sprintf("%s/%s", b.PathPrefix, key)
+	return path
+}
+
+func (b *Backend) updateLiveness(ctx context.Context, alive bool) {
+	// Periodically push stream of liveness data to the channel,
+	// so that in a live state, the core does not timeout and
+	// send a forced liveness message. Push alive state if the
+	// last push to channel was beyond livenessChannelInterval
+	b.livenessMutex.Lock()
+	defer b.livenessMutex.Unlock()
+	if b.liveness != nil {
+		if b.alive != alive {
+			logger.Debug(ctx, "update-liveness-channel-reason-change")
+			b.liveness <- alive
+			b.lastLivenessTime = time.Now()
+		} else if time.Since(b.lastLivenessTime) > b.LivenessChannelInterval {
+			logger.Debug(ctx, "update-liveness-channel-reason-interval")
+			b.liveness <- alive
+			b.lastLivenessTime = time.Now()
+		}
+	}
+
+	// Emit log message only for alive state change
+	if b.alive != alive {
+		logger.Debugw(ctx, "change-kvstore-alive-status", log.Fields{"alive": alive})
+		b.alive = alive
+	}
+}
+
+// Perform a dummy Key Lookup on kvstore to test Connection Liveness and
+// post on Liveness channel
+func (b *Backend) PerformLivenessCheck(ctx context.Context) bool {
+	alive := b.Client.IsConnectionUp(ctx)
+	logger.Debugw(ctx, "kvstore-liveness-check-result", log.Fields{"alive": alive})
+
+	b.updateLiveness(ctx, alive)
+	return alive
+}
+
+// Enable the liveness monitor channel. This channel will report
+// a "true" or "false" on every kvstore operation which indicates whether
+// or not the connection is still Live. This channel is then picked up
+// by the service (i.e. rw_core / ro_core) to update readiness status
+// and/or take other actions.
+func (b *Backend) EnableLivenessChannel(ctx context.Context) chan bool {
+	logger.Debug(ctx, "enable-kvstore-liveness-channel")
+	b.livenessMutex.Lock()
+	defer b.livenessMutex.Unlock()
+	if b.liveness == nil {
+		b.liveness = make(chan bool, 10)
+		b.liveness <- b.alive
+		b.lastLivenessTime = time.Now()
+	}
+
+	return b.liveness
+}
+
+// Extract Alive status of Kvstore based on type of error
+func (b *Backend) isErrorIndicatingAliveKvstore(ctx context.Context, err error) bool {
+	// Alive unless observed an error indicating so
+	alive := true
+
+	if err != nil {
+
+		// timeout indicates kvstore not reachable/alive
+		if err == context.DeadlineExceeded {
+			alive = false
+		}
+
+		// Need to analyze client-specific errors based on backend type
+		if b.StoreType == "etcd" {
+
+			// For etcd backend, consider not-alive only for errors indicating
+			// timedout request or unavailable/corrupted cluster. For all remaining
+			// error codes listed in https://godoc.org/google.golang.org/grpc/codes#Code,
+			// we would not infer a not-alive backend because such a error may also
+			// occur due to bad client requests or sequence of operations
+			switch status.Code(err) {
+			case codes.DeadlineExceeded:
+				fallthrough
+			case codes.Unavailable:
+				fallthrough
+			case codes.DataLoss:
+				alive = false
+			}
+
+			//} else {
+			// TODO: Implement for consul backend; would it be needed ever?
+		}
+	}
+
+	return alive
+}
+
+// List retrieves one or more items that match the specified key
+func (b *Backend) List(ctx context.Context, key string) (map[string]*kvstore.KVPair, error) {
+	span, ctx := log.CreateChildSpan(ctx, "etcd-list")
+	defer span.Finish()
+
+	formattedPath := b.makePath(ctx, key)
+	logger.Debugw(ctx, "listing-key", log.Fields{"key": key, "path": formattedPath})
+
+	pair, err := b.Client.List(ctx, formattedPath)
+
+	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(ctx, err))
+
+	return pair, err
+}
+
+// Get retrieves an item that matches the specified key
+func (b *Backend) Get(ctx context.Context, key string) (*kvstore.KVPair, error) {
+	span, ctx := log.CreateChildSpan(ctx, "etcd-get")
+	defer span.Finish()
+
+	formattedPath := b.makePath(ctx, key)
+	logger.Debugw(ctx, "getting-key", log.Fields{"key": key, "path": formattedPath})
+
+	pair, err := b.Client.Get(ctx, formattedPath)
+
+	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(ctx, err))
+
+	return pair, err
+}
+
+// Put stores an item value under the specifed key
+func (b *Backend) Put(ctx context.Context, key string, value interface{}) error {
+	span, ctx := log.CreateChildSpan(ctx, "etcd-put")
+	defer span.Finish()
+
+	formattedPath := b.makePath(ctx, key)
+	logger.Debugw(ctx, "putting-key", log.Fields{"key": key, "path": formattedPath})
+
+	err := b.Client.Put(ctx, formattedPath, value)
+
+	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(ctx, err))
+
+	return err
+}
+
+// Delete removes an item under the specified key
+func (b *Backend) Delete(ctx context.Context, key string) error {
+	span, ctx := log.CreateChildSpan(ctx, "etcd-delete")
+	defer span.Finish()
+
+	formattedPath := b.makePath(ctx, key)
+	logger.Debugw(ctx, "deleting-key", log.Fields{"key": key, "path": formattedPath})
+
+	err := b.Client.Delete(ctx, formattedPath)
+
+	b.updateLiveness(ctx, b.isErrorIndicatingAliveKvstore(ctx, err))
+
+	return err
+}
+
+// CreateWatch starts watching events for the specified key
+func (b *Backend) CreateWatch(ctx context.Context, key string, withPrefix bool) chan *kvstore.Event {
+	span, ctx := log.CreateChildSpan(ctx, "etcd-create-watch")
+	defer span.Finish()
+
+	formattedPath := b.makePath(ctx, key)
+	logger.Debugw(ctx, "creating-key-watch", log.Fields{"key": key, "path": formattedPath})
+
+	return b.Client.Watch(ctx, formattedPath, withPrefix)
+}
+
+// DeleteWatch stops watching events for the specified key
+func (b *Backend) DeleteWatch(ctx context.Context, key string, ch chan *kvstore.Event) {
+	span, ctx := log.CreateChildSpan(ctx, "etcd-delete-watch")
+	defer span.Finish()
+
+	formattedPath := b.makePath(ctx, key)
+	logger.Debugw(ctx, "deleting-key-watch", log.Fields{"key": key, "path": formattedPath})
+
+	b.Client.CloseWatch(ctx, formattedPath, ch)
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/common.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/common.go
new file mode 100644
index 0000000..9d50f24
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/common.go
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package db
+
+import (
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+)
+
+var logger log.CLogger
+
+func init() {
+	// Setup this package so that it's log level can be modified at run time
+	var err error
+	logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{})
+	if err != nil {
+		panic(err)
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/client.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/client.go
new file mode 100644
index 0000000..480d476
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/client.go
@@ -0,0 +1,93 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kvstore
+
+import (
+	"context"
+	"time"
+)
+
+const (
+	// Default timeout in seconds when making a kvstore request
+	defaultKVGetTimeout = 5 * time.Second
+	// Maximum channel buffer between publisher/subscriber goroutines
+	maxClientChannelBufferSize = 10
+)
+
+// These constants represent the event types returned by the KV client
+const (
+	PUT = iota
+	DELETE
+	CONNECTIONDOWN
+	UNKNOWN
+)
+
+// KVPair is a common wrapper for key-value pairs returned from the KV store
+type KVPair struct {
+	Key     string
+	Value   interface{}
+	Version int64
+	Session string
+	Lease   int64
+}
+
+// NewKVPair creates a new KVPair object
+func NewKVPair(key string, value interface{}, session string, lease int64, version int64) *KVPair {
+	kv := new(KVPair)
+	kv.Key = key
+	kv.Value = value
+	kv.Session = session
+	kv.Lease = lease
+	kv.Version = version
+	return kv
+}
+
+// Event is generated by the KV client when a key change is detected
+type Event struct {
+	EventType int
+	Key       interface{}
+	Value     interface{}
+	Version   int64
+}
+
+// NewEvent creates a new Event object
+func NewEvent(eventType int, key interface{}, value interface{}, version int64) *Event {
+	evnt := new(Event)
+	evnt.EventType = eventType
+	evnt.Key = key
+	evnt.Value = value
+	evnt.Version = version
+
+	return evnt
+}
+
+// Client represents the set of APIs a KV Client must implement
+type Client interface {
+	List(ctx context.Context, key string) (map[string]*KVPair, error)
+	Get(ctx context.Context, key string) (*KVPair, error)
+	Put(ctx context.Context, key string, value interface{}) error
+	Delete(ctx context.Context, key string) error
+	Reserve(ctx context.Context, key string, value interface{}, ttl time.Duration) (interface{}, error)
+	ReleaseReservation(ctx context.Context, key string) error
+	ReleaseAllReservations(ctx context.Context) error
+	RenewReservation(ctx context.Context, key string) error
+	Watch(ctx context.Context, key string, withPrefix bool) chan *Event
+	AcquireLock(ctx context.Context, lockName string, timeout time.Duration) error
+	ReleaseLock(lockName string) error
+	IsConnectionUp(ctx context.Context) bool // timeout in second
+	CloseWatch(ctx context.Context, key string, ch chan *Event)
+	Close(ctx context.Context)
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/common.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/common.go
new file mode 100644
index 0000000..bb38a94
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/common.go
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kvstore
+
+import (
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+)
+
+var logger log.CLogger
+
+func init() {
+	// Setup this package so that it's log level can be modified at run time
+	var err error
+	logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{})
+	if err != nil {
+		panic(err)
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/consulclient.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/consulclient.go
new file mode 100644
index 0000000..c2cd841
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/consulclient.go
@@ -0,0 +1,512 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kvstore
+
+import (
+	"bytes"
+	"context"
+	"errors"
+	log "github.com/opencord/voltha-lib-go/v3/pkg/log"
+	"sync"
+	"time"
+	//log "ciena.com/coordinator/common"
+	consulapi "github.com/hashicorp/consul/api"
+)
+
+type channelContextMap struct {
+	ctx     context.Context
+	channel chan *Event
+	cancel  context.CancelFunc
+}
+
+// ConsulClient represents the consul KV store client
+type ConsulClient struct {
+	session                *consulapi.Session
+	sessionID              string
+	consul                 *consulapi.Client
+	doneCh                 *chan int
+	keyReservations        map[string]interface{}
+	watchedChannelsContext map[string][]*channelContextMap
+	writeLock              sync.Mutex
+}
+
+// NewConsulClient returns a new client for the Consul KV store
+func NewConsulClient(ctx context.Context, addr string, timeout time.Duration) (*ConsulClient, error) {
+	config := consulapi.DefaultConfig()
+	config.Address = addr
+	config.WaitTime = timeout
+	consul, err := consulapi.NewClient(config)
+	if err != nil {
+		logger.Error(ctx, err)
+		return nil, err
+	}
+
+	doneCh := make(chan int, 1)
+	wChannelsContext := make(map[string][]*channelContextMap)
+	reservations := make(map[string]interface{})
+	return &ConsulClient{consul: consul, doneCh: &doneCh, watchedChannelsContext: wChannelsContext, keyReservations: reservations}, nil
+}
+
+// IsConnectionUp returns whether the connection to the Consul KV store is up
+func (c *ConsulClient) IsConnectionUp(ctx context.Context) bool {
+	logger.Error(ctx, "Unimplemented function")
+	return false
+}
+
+// List returns an array of key-value pairs with key as a prefix.  Timeout defines how long the function will
+// wait for a response
+func (c *ConsulClient) List(ctx context.Context, key string) (map[string]*KVPair, error) {
+
+	deadline, _ := ctx.Deadline()
+	kv := c.consul.KV()
+	var queryOptions consulapi.QueryOptions
+	// Substract current time from deadline to get the waitTime duration
+	queryOptions.WaitTime = time.Until(deadline)
+
+	// For now we ignore meta data
+	kvps, _, err := kv.List(key, &queryOptions)
+	if err != nil {
+		logger.Error(ctx, err)
+		return nil, err
+	}
+	m := make(map[string]*KVPair)
+	for _, kvp := range kvps {
+		m[string(kvp.Key)] = NewKVPair(string(kvp.Key), kvp.Value, string(kvp.Session), 0, -1)
+	}
+	return m, nil
+}
+
+// Get returns a key-value pair for a given key. Timeout defines how long the function will
+// wait for a response
+func (c *ConsulClient) Get(ctx context.Context, key string) (*KVPair, error) {
+
+	deadline, _ := ctx.Deadline()
+	kv := c.consul.KV()
+	var queryOptions consulapi.QueryOptions
+	// Substract current time from deadline to get the waitTime duration
+	queryOptions.WaitTime = time.Until(deadline)
+
+	// For now we ignore meta data
+	kvp, _, err := kv.Get(key, &queryOptions)
+	if err != nil {
+		logger.Error(ctx, err)
+		return nil, err
+	}
+	if kvp != nil {
+		return NewKVPair(string(kvp.Key), kvp.Value, string(kvp.Session), 0, -1), nil
+	}
+
+	return nil, nil
+}
+
+// Put writes a key-value pair to the KV store.  Value can only be a string or []byte since the consul API
+// accepts only a []byte as a value for a put operation. Timeout defines how long the function will
+// wait for a response
+func (c *ConsulClient) Put(ctx context.Context, key string, value interface{}) error {
+
+	// Validate that we can create a byte array from the value as consul API expects a byte array
+	var val []byte
+	var er error
+	if val, er = ToByte(value); er != nil {
+		logger.Error(ctx, er)
+		return er
+	}
+
+	// Create a key value pair
+	kvp := consulapi.KVPair{Key: key, Value: val}
+	kv := c.consul.KV()
+	var writeOptions consulapi.WriteOptions
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+	_, err := kv.Put(&kvp, &writeOptions)
+	if err != nil {
+		logger.Error(ctx, err)
+		return err
+	}
+	return nil
+}
+
+// Delete removes a key from the KV store. Timeout defines how long the function will
+// wait for a response
+func (c *ConsulClient) Delete(ctx context.Context, key string) error {
+	kv := c.consul.KV()
+	var writeOptions consulapi.WriteOptions
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+	_, err := kv.Delete(key, &writeOptions)
+	if err != nil {
+		logger.Error(ctx, err)
+		return err
+	}
+	return nil
+}
+
+func (c *ConsulClient) deleteSession(ctx context.Context) {
+	if c.sessionID != "" {
+		logger.Debug(ctx, "cleaning-up-session")
+		session := c.consul.Session()
+		_, err := session.Destroy(c.sessionID, nil)
+		if err != nil {
+			logger.Errorw(ctx, "error-cleaning-session", log.Fields{"session": c.sessionID, "error": err})
+		}
+	}
+	c.sessionID = ""
+	c.session = nil
+}
+
+func (c *ConsulClient) createSession(ctx context.Context, ttl time.Duration, retries int) (*consulapi.Session, string, error) {
+	session := c.consul.Session()
+	entry := &consulapi.SessionEntry{
+		Behavior: consulapi.SessionBehaviorDelete,
+		TTL:      ttl.String(),
+	}
+
+	for {
+		id, meta, err := session.Create(entry, nil)
+		if err != nil {
+			logger.Errorw(ctx, "create-session-error", log.Fields{"error": err})
+			if retries == 0 {
+				return nil, "", err
+			}
+		} else if meta.RequestTime == 0 {
+			logger.Errorw(ctx, "create-session-bad-meta-data", log.Fields{"meta-data": meta})
+			if retries == 0 {
+				return nil, "", errors.New("bad-meta-data")
+			}
+		} else if id == "" {
+			logger.Error(ctx, "create-session-nil-id")
+			if retries == 0 {
+				return nil, "", errors.New("ID-nil")
+			}
+		} else {
+			return session, id, nil
+		}
+		// If retry param is -1 we will retry indefinitely
+		if retries > 0 {
+			retries--
+		}
+		logger.Debug(ctx, "retrying-session-create-after-a-second-delay")
+		time.Sleep(time.Duration(1) * time.Second)
+	}
+}
+
+// Helper function to verify mostly whether the content of two interface types are the same.  Focus is []byte and
+// string types
+func isEqual(val1 interface{}, val2 interface{}) bool {
+	b1, err := ToByte(val1)
+	b2, er := ToByte(val2)
+	if err == nil && er == nil {
+		return bytes.Equal(b1, b2)
+	}
+	return val1 == val2
+}
+
+// Reserve is invoked to acquire a key and set it to a given value. Value can only be a string or []byte since
+// the consul API accepts only a []byte.  Timeout defines how long the function will wait for a response.  TTL
+// defines how long that reservation is valid.  When TTL expires the key is unreserved by the KV store itself.
+// If the key is acquired then the value returned will be the value passed in.  If the key is already acquired
+// then the value assigned to that key will be returned.
+func (c *ConsulClient) Reserve(ctx context.Context, key string, value interface{}, ttl time.Duration) (interface{}, error) {
+
+	// Validate that we can create a byte array from the value as consul API expects a byte array
+	var val []byte
+	var er error
+	if val, er = ToByte(value); er != nil {
+		logger.Error(ctx, er)
+		return nil, er
+	}
+
+	// Cleanup any existing session and recreate new ones.  A key is reserved against a session
+	if c.sessionID != "" {
+		c.deleteSession(ctx)
+	}
+
+	// Clear session if reservation is not successful
+	reservationSuccessful := false
+	defer func() {
+		if !reservationSuccessful {
+			logger.Debug(ctx, "deleting-session")
+			c.deleteSession(ctx)
+		}
+	}()
+
+	session, sessionID, err := c.createSession(ctx, ttl, -1)
+	if err != nil {
+		logger.Errorw(ctx, "no-session-created", log.Fields{"error": err})
+		return "", errors.New("no-session-created")
+	}
+	logger.Debugw(ctx, "session-created", log.Fields{"session-id": sessionID})
+	c.sessionID = sessionID
+	c.session = session
+
+	// Try to grap the Key using the session
+	kv := c.consul.KV()
+	kvp := consulapi.KVPair{Key: key, Value: val, Session: c.sessionID}
+	result, _, err := kv.Acquire(&kvp, nil)
+	if err != nil {
+		logger.Errorw(ctx, "error-acquiring-keys", log.Fields{"error": err})
+		return nil, err
+	}
+
+	logger.Debugw(ctx, "key-acquired", log.Fields{"key": key, "status": result})
+
+	// Irrespective whether we were successful in acquiring the key, let's read it back and see if it's us.
+	m, err := c.Get(ctx, key)
+	if err != nil {
+		return nil, err
+	}
+	if m != nil {
+		logger.Debugw(ctx, "response-received", log.Fields{"key": m.Key, "m.value": string(m.Value.([]byte)), "value": value})
+		if m.Key == key && isEqual(m.Value, value) {
+			// My reservation is successful - register it.  For now, support is only for 1 reservation per key
+			// per session.
+			reservationSuccessful = true
+			c.writeLock.Lock()
+			c.keyReservations[key] = m.Value
+			c.writeLock.Unlock()
+			return m.Value, nil
+		}
+		// My reservation has failed.  Return the owner of that key
+		return m.Value, nil
+	}
+	return nil, nil
+}
+
+// ReleaseAllReservations releases all key reservations previously made (using Reserve API)
+func (c *ConsulClient) ReleaseAllReservations(ctx context.Context) error {
+	kv := c.consul.KV()
+	var kvp consulapi.KVPair
+	var result bool
+	var err error
+
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+
+	for key, value := range c.keyReservations {
+		kvp = consulapi.KVPair{Key: key, Value: value.([]byte), Session: c.sessionID}
+		result, _, err = kv.Release(&kvp, nil)
+		if err != nil {
+			logger.Errorw(ctx, "cannot-release-reservation", log.Fields{"key": key, "error": err})
+			return err
+		}
+		if !result {
+			logger.Errorw(ctx, "cannot-release-reservation", log.Fields{"key": key})
+		}
+		delete(c.keyReservations, key)
+	}
+	return nil
+}
+
+// ReleaseReservation releases reservation for a specific key.
+func (c *ConsulClient) ReleaseReservation(ctx context.Context, key string) error {
+	var ok bool
+	var reservedValue interface{}
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+	if reservedValue, ok = c.keyReservations[key]; !ok {
+		return errors.New("key-not-reserved:" + key)
+	}
+	// Release the reservation
+	kv := c.consul.KV()
+	kvp := consulapi.KVPair{Key: key, Value: reservedValue.([]byte), Session: c.sessionID}
+
+	result, _, er := kv.Release(&kvp, nil)
+	if er != nil {
+		return er
+	}
+	// Remove that key entry on success
+	if result {
+		delete(c.keyReservations, key)
+		return nil
+	}
+	return errors.New("key-cannot-be-unreserved")
+}
+
+// RenewReservation renews a reservation.  A reservation will go stale after the specified TTL (Time To Live)
+// period specified when reserving the key
+func (c *ConsulClient) RenewReservation(ctx context.Context, key string) error {
+	// In the case of Consul, renew reservation of a reserve key only require renewing the client session.
+
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+
+	// Verify the key was reserved
+	if _, ok := c.keyReservations[key]; !ok {
+		return errors.New("key-not-reserved")
+	}
+
+	if c.session == nil {
+		return errors.New("no-session-exist")
+	}
+
+	var writeOptions consulapi.WriteOptions
+	if _, _, err := c.session.Renew(c.sessionID, &writeOptions); err != nil {
+		return err
+	}
+	return nil
+}
+
+// Watch provides the watch capability on a given key.  It returns a channel onto which the callee needs to
+// listen to receive Events.
+func (c *ConsulClient) Watch(ctx context.Context, key string, withPrefix bool) chan *Event {
+
+	// Create a new channel
+	ch := make(chan *Event, maxClientChannelBufferSize)
+
+	// Create a context to track this request
+	watchContext, cFunc := context.WithCancel(context.Background())
+
+	// Save the channel and context reference for later
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+	ccm := channelContextMap{channel: ch, ctx: watchContext, cancel: cFunc}
+	c.watchedChannelsContext[key] = append(c.watchedChannelsContext[key], &ccm)
+
+	// Launch a go routine to listen for updates
+	go c.listenForKeyChange(watchContext, key, ch)
+
+	return ch
+}
+
+// CloseWatch closes a specific watch. Both the key and the channel are required when closing a watch as there
+// may be multiple listeners on the same key.  The previously created channel serves as a key
+func (c *ConsulClient) CloseWatch(ctx context.Context, key string, ch chan *Event) {
+	// First close the context
+	var ok bool
+	var watchedChannelsContexts []*channelContextMap
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+	if watchedChannelsContexts, ok = c.watchedChannelsContext[key]; !ok {
+		logger.Errorw(ctx, "key-has-no-watched-context-or-channel", log.Fields{"key": key})
+		return
+	}
+	// Look for the channels
+	var pos = -1
+	for i, chCtxMap := range watchedChannelsContexts {
+		if chCtxMap.channel == ch {
+			logger.Debug(ctx, "channel-found")
+			chCtxMap.cancel()
+			//close the channel
+			close(ch)
+			pos = i
+			break
+		}
+	}
+	// Remove that entry if present
+	if pos >= 0 {
+		c.watchedChannelsContext[key] = append(c.watchedChannelsContext[key][:pos], c.watchedChannelsContext[key][pos+1:]...)
+	}
+	logger.Debugw(ctx, "watched-channel-exiting", log.Fields{"key": key, "channel": c.watchedChannelsContext[key]})
+}
+
+func (c *ConsulClient) isKVEqual(kv1 *consulapi.KVPair, kv2 *consulapi.KVPair) bool {
+	if (kv1 == nil) && (kv2 == nil) {
+		return true
+	} else if (kv1 == nil) || (kv2 == nil) {
+		return false
+	}
+	// Both the KV should be non-null here
+	if kv1.Key != kv2.Key ||
+		!bytes.Equal(kv1.Value, kv2.Value) ||
+		kv1.Session != kv2.Session ||
+		kv1.LockIndex != kv2.LockIndex ||
+		kv1.ModifyIndex != kv2.ModifyIndex {
+		return false
+	}
+	return true
+}
+
+func (c *ConsulClient) listenForKeyChange(ctx context.Context, key string, ch chan *Event) {
+	logger.Debugw(ctx, "start-watching-channel", log.Fields{"key": key, "channel": ch})
+
+	defer c.CloseWatch(ctx, key, ch)
+	kv := c.consul.KV()
+	var queryOptions consulapi.QueryOptions
+	queryOptions.WaitTime = defaultKVGetTimeout
+
+	// Get the existing value, if any
+	previousKVPair, meta, err := kv.Get(key, &queryOptions)
+	if err != nil {
+		logger.Debug(ctx, err)
+	}
+	lastIndex := meta.LastIndex
+
+	// Wait for change.  Push any change onto the channel and keep waiting for new update
+	//var waitOptions consulapi.QueryOptions
+	var pair *consulapi.KVPair
+	//watchContext, _ := context.WithCancel(context.Background())
+	waitOptions := queryOptions.WithContext(ctx)
+	for {
+		//waitOptions = consulapi.QueryOptions{WaitIndex: lastIndex}
+		waitOptions.WaitIndex = lastIndex
+		pair, meta, err = kv.Get(key, waitOptions)
+		select {
+		case <-ctx.Done():
+			logger.Debug(ctx, "done-event-received-exiting")
+			return
+		default:
+			if err != nil {
+				logger.Warnw(ctx, "error-from-watch", log.Fields{"error": err})
+				ch <- NewEvent(CONNECTIONDOWN, key, []byte(""), -1)
+			} else {
+				logger.Debugw(ctx, "index-state", log.Fields{"lastindex": lastIndex, "newindex": meta.LastIndex, "key": key})
+			}
+		}
+		if err != nil {
+			logger.Debug(ctx, err)
+			// On error, block for 10 milliseconds to prevent endless loop
+			time.Sleep(10 * time.Millisecond)
+		} else if meta.LastIndex <= lastIndex {
+			logger.Info(ctx, "no-index-change-or-negative")
+		} else {
+			logger.Debugw(ctx, "update-received", log.Fields{"pair": pair})
+			if pair == nil {
+				ch <- NewEvent(DELETE, key, []byte(""), -1)
+			} else if !c.isKVEqual(pair, previousKVPair) {
+				// Push the change onto the channel if the data has changed
+				// For now just assume it's a PUT change
+				logger.Debugw(ctx, "pair-details", log.Fields{"session": pair.Session, "key": pair.Key, "value": pair.Value})
+				ch <- NewEvent(PUT, pair.Key, pair.Value, -1)
+			}
+			previousKVPair = pair
+			lastIndex = meta.LastIndex
+		}
+	}
+}
+
+// Close closes the KV store client
+func (c *ConsulClient) Close(ctx context.Context) {
+	var writeOptions consulapi.WriteOptions
+	// Inform any goroutine it's time to say goodbye.
+	c.writeLock.Lock()
+	defer c.writeLock.Unlock()
+	if c.doneCh != nil {
+		close(*c.doneCh)
+	}
+
+	// Clear the sessionID
+	if _, err := c.consul.Session().Destroy(c.sessionID, &writeOptions); err != nil {
+		logger.Errorw(ctx, "error-closing-client", log.Fields{"error": err})
+	}
+}
+
+func (c *ConsulClient) AcquireLock(ctx context.Context, lockName string, timeout time.Duration) error {
+	return nil
+}
+
+func (c *ConsulClient) ReleaseLock(lockName string) error {
+	return nil
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/etcdclient.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/etcdclient.go
new file mode 100644
index 0000000..0165e18
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/etcdclient.go
@@ -0,0 +1,487 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kvstore
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sync"
+	"time"
+
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	v3Client "go.etcd.io/etcd/clientv3"
+	v3Concurrency "go.etcd.io/etcd/clientv3/concurrency"
+	v3rpcTypes "go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes"
+)
+
+// EtcdClient represents the Etcd KV store client
+type EtcdClient struct {
+	ectdAPI             *v3Client.Client
+	keyReservations     map[string]*v3Client.LeaseID
+	watchedChannels     sync.Map
+	keyReservationsLock sync.RWMutex
+	lockToMutexMap      map[string]*v3Concurrency.Mutex
+	lockToSessionMap    map[string]*v3Concurrency.Session
+	lockToMutexLock     sync.Mutex
+}
+
+// NewEtcdClient returns a new client for the Etcd KV store
+func NewEtcdClient(ctx context.Context, addr string, timeout time.Duration, level log.LogLevel) (*EtcdClient, error) {
+	logconfig := log.ConstructZapConfig(log.JSON, level, log.Fields{})
+
+	c, err := v3Client.New(v3Client.Config{
+		Endpoints:   []string{addr},
+		DialTimeout: timeout,
+		LogConfig:   &logconfig,
+	})
+	if err != nil {
+		logger.Error(ctx, err)
+		return nil, err
+	}
+
+	reservations := make(map[string]*v3Client.LeaseID)
+	lockMutexMap := make(map[string]*v3Concurrency.Mutex)
+	lockSessionMap := make(map[string]*v3Concurrency.Session)
+
+	return &EtcdClient{ectdAPI: c, keyReservations: reservations, lockToMutexMap: lockMutexMap,
+		lockToSessionMap: lockSessionMap}, nil
+}
+
+// IsConnectionUp returns whether the connection to the Etcd KV store is up.  If a timeout occurs then
+// it is assumed the connection is down or unreachable.
+func (c *EtcdClient) IsConnectionUp(ctx context.Context) bool {
+	// Let's try to get a non existent key.  If the connection is up then there will be no error returned.
+	if _, err := c.Get(ctx, "non-existent-key"); err != nil {
+		return false
+	}
+	//cancel()
+	return true
+}
+
+// List returns an array of key-value pairs with key as a prefix.  Timeout defines how long the function will
+// wait for a response
+func (c *EtcdClient) List(ctx context.Context, key string) (map[string]*KVPair, error) {
+	resp, err := c.ectdAPI.Get(ctx, key, v3Client.WithPrefix())
+	if err != nil {
+		logger.Error(ctx, err)
+		return nil, err
+	}
+	m := make(map[string]*KVPair)
+	for _, ev := range resp.Kvs {
+		m[string(ev.Key)] = NewKVPair(string(ev.Key), ev.Value, "", ev.Lease, ev.Version)
+	}
+	return m, nil
+}
+
+// Get returns a key-value pair for a given key. Timeout defines how long the function will
+// wait for a response
+func (c *EtcdClient) Get(ctx context.Context, key string) (*KVPair, error) {
+
+	resp, err := c.ectdAPI.Get(ctx, key)
+
+	if err != nil {
+		logger.Error(ctx, err)
+		return nil, err
+	}
+	for _, ev := range resp.Kvs {
+		// Only one value is returned
+		return NewKVPair(string(ev.Key), ev.Value, "", ev.Lease, ev.Version), nil
+	}
+	return nil, nil
+}
+
+// Put writes a key-value pair to the KV store.  Value can only be a string or []byte since the etcd API
+// accepts only a string as a value for a put operation. Timeout defines how long the function will
+// wait for a response
+func (c *EtcdClient) Put(ctx context.Context, key string, value interface{}) error {
+
+	// Validate that we can convert value to a string as etcd API expects a string
+	var val string
+	var er error
+	if val, er = ToString(value); er != nil {
+		return fmt.Errorf("unexpected-type-%T", value)
+	}
+
+	var err error
+	// Check if there is already a lease for this key - if there is then use it, otherwise a PUT will make
+	// that KV key permanent instead of automatically removing it after a lease expiration
+	c.keyReservationsLock.RLock()
+	leaseID, ok := c.keyReservations[key]
+	c.keyReservationsLock.RUnlock()
+	if ok {
+		_, err = c.ectdAPI.Put(ctx, key, val, v3Client.WithLease(*leaseID))
+	} else {
+		_, err = c.ectdAPI.Put(ctx, key, val)
+	}
+
+	if err != nil {
+		switch err {
+		case context.Canceled:
+			logger.Warnw(ctx, "context-cancelled", log.Fields{"error": err})
+		case context.DeadlineExceeded:
+			logger.Warnw(ctx, "context-deadline-exceeded", log.Fields{"error": err})
+		case v3rpcTypes.ErrEmptyKey:
+			logger.Warnw(ctx, "etcd-client-error", log.Fields{"error": err})
+		default:
+			logger.Warnw(ctx, "bad-endpoints", log.Fields{"error": err})
+		}
+		return err
+	}
+	return nil
+}
+
+// Delete removes a key from the KV store. Timeout defines how long the function will
+// wait for a response
+func (c *EtcdClient) Delete(ctx context.Context, key string) error {
+
+	// delete the key
+	if _, err := c.ectdAPI.Delete(ctx, key); err != nil {
+		logger.Errorw(ctx, "failed-to-delete-key", log.Fields{"key": key, "error": err})
+		return err
+	}
+	logger.Debugw(ctx, "key(s)-deleted", log.Fields{"key": key})
+	return nil
+}
+
+// Reserve is invoked to acquire a key and set it to a given value. Value can only be a string or []byte since
+// the etcd API accepts only a string.  Timeout defines how long the function will wait for a response.  TTL
+// defines how long that reservation is valid.  When TTL expires the key is unreserved by the KV store itself.
+// If the key is acquired then the value returned will be the value passed in.  If the key is already acquired
+// then the value assigned to that key will be returned.
+func (c *EtcdClient) Reserve(ctx context.Context, key string, value interface{}, ttl time.Duration) (interface{}, error) {
+	// Validate that we can convert value to a string as etcd API expects a string
+	var val string
+	var er error
+	if val, er = ToString(value); er != nil {
+		return nil, fmt.Errorf("unexpected-type%T", value)
+	}
+
+	resp, err := c.ectdAPI.Grant(ctx, int64(ttl.Seconds()))
+	if err != nil {
+		logger.Error(ctx, err)
+		return nil, err
+	}
+	// Register the lease id
+	c.keyReservationsLock.Lock()
+	c.keyReservations[key] = &resp.ID
+	c.keyReservationsLock.Unlock()
+
+	// Revoke lease if reservation is not successful
+	reservationSuccessful := false
+	defer func() {
+		if !reservationSuccessful {
+			if err = c.ReleaseReservation(context.Background(), key); err != nil {
+				logger.Error(ctx, "cannot-release-lease")
+			}
+		}
+	}()
+
+	// Try to grap the Key with the above lease
+	c.ectdAPI.Txn(context.Background())
+	txn := c.ectdAPI.Txn(context.Background())
+	txn = txn.If(v3Client.Compare(v3Client.Version(key), "=", 0))
+	txn = txn.Then(v3Client.OpPut(key, val, v3Client.WithLease(resp.ID)))
+	txn = txn.Else(v3Client.OpGet(key))
+	result, er := txn.Commit()
+	if er != nil {
+		return nil, er
+	}
+
+	if !result.Succeeded {
+		// Verify whether we are already the owner of that Key
+		if len(result.Responses) > 0 &&
+			len(result.Responses[0].GetResponseRange().Kvs) > 0 {
+			kv := result.Responses[0].GetResponseRange().Kvs[0]
+			if string(kv.Value) == val {
+				reservationSuccessful = true
+				return value, nil
+			}
+			return kv.Value, nil
+		}
+	} else {
+		// Read the Key to ensure this is our Key
+		m, err := c.Get(ctx, key)
+		if err != nil {
+			return nil, err
+		}
+		if m != nil {
+			if m.Key == key && isEqual(m.Value, value) {
+				// My reservation is successful - register it.  For now, support is only for 1 reservation per key
+				// per session.
+				reservationSuccessful = true
+				return value, nil
+			}
+			// My reservation has failed.  Return the owner of that key
+			return m.Value, nil
+		}
+	}
+	return nil, nil
+}
+
+// ReleaseAllReservations releases all key reservations previously made (using Reserve API)
+func (c *EtcdClient) ReleaseAllReservations(ctx context.Context) error {
+	c.keyReservationsLock.Lock()
+	defer c.keyReservationsLock.Unlock()
+
+	for key, leaseID := range c.keyReservations {
+		_, err := c.ectdAPI.Revoke(ctx, *leaseID)
+		if err != nil {
+			logger.Errorw(ctx, "cannot-release-reservation", log.Fields{"key": key, "error": err})
+			return err
+		}
+		delete(c.keyReservations, key)
+	}
+	return nil
+}
+
+// ReleaseReservation releases reservation for a specific key.
+func (c *EtcdClient) ReleaseReservation(ctx context.Context, key string) error {
+	// Get the leaseid using the key
+	logger.Debugw(ctx, "Release-reservation", log.Fields{"key": key})
+	var ok bool
+	var leaseID *v3Client.LeaseID
+	c.keyReservationsLock.Lock()
+	defer c.keyReservationsLock.Unlock()
+	if leaseID, ok = c.keyReservations[key]; !ok {
+		return nil
+	}
+
+	if leaseID != nil {
+		_, err := c.ectdAPI.Revoke(ctx, *leaseID)
+		if err != nil {
+			logger.Error(ctx, err)
+			return err
+		}
+		delete(c.keyReservations, key)
+	}
+	return nil
+}
+
+// RenewReservation renews a reservation.  A reservation will go stale after the specified TTL (Time To Live)
+// period specified when reserving the key
+func (c *EtcdClient) RenewReservation(ctx context.Context, key string) error {
+	// Get the leaseid using the key
+	var ok bool
+	var leaseID *v3Client.LeaseID
+	c.keyReservationsLock.RLock()
+	leaseID, ok = c.keyReservations[key]
+	c.keyReservationsLock.RUnlock()
+
+	if !ok {
+		return errors.New("key-not-reserved")
+	}
+
+	if leaseID != nil {
+		_, err := c.ectdAPI.KeepAliveOnce(ctx, *leaseID)
+		if err != nil {
+			logger.Errorw(ctx, "lease-may-have-expired", log.Fields{"error": err})
+			return err
+		}
+	} else {
+		return errors.New("lease-expired")
+	}
+	return nil
+}
+
+// Watch provides the watch capability on a given key.  It returns a channel onto which the callee needs to
+// listen to receive Events.
+func (c *EtcdClient) Watch(ctx context.Context, key string, withPrefix bool) chan *Event {
+	w := v3Client.NewWatcher(c.ectdAPI)
+	ctx, cancel := context.WithCancel(ctx)
+	var channel v3Client.WatchChan
+	if withPrefix {
+		channel = w.Watch(ctx, key, v3Client.WithPrefix())
+	} else {
+		channel = w.Watch(ctx, key)
+	}
+
+	// Create a new channel
+	ch := make(chan *Event, maxClientChannelBufferSize)
+
+	// Keep track of the created channels so they can be closed when required
+	channelMap := make(map[chan *Event]v3Client.Watcher)
+	channelMap[ch] = w
+
+	channelMaps := c.addChannelMap(key, channelMap)
+
+	// Changing the log field (from channelMaps) as the underlying logger cannot format the map of channels into a
+	// json format.
+	logger.Debugw(ctx, "watched-channels", log.Fields{"len": len(channelMaps)})
+	// Launch a go routine to listen for updates
+	go c.listenForKeyChange(ctx, channel, ch, cancel)
+
+	return ch
+
+}
+
+func (c *EtcdClient) addChannelMap(key string, channelMap map[chan *Event]v3Client.Watcher) []map[chan *Event]v3Client.Watcher {
+	var channels interface{}
+	var exists bool
+
+	if channels, exists = c.watchedChannels.Load(key); exists {
+		channels = append(channels.([]map[chan *Event]v3Client.Watcher), channelMap)
+	} else {
+		channels = []map[chan *Event]v3Client.Watcher{channelMap}
+	}
+	c.watchedChannels.Store(key, channels)
+
+	return channels.([]map[chan *Event]v3Client.Watcher)
+}
+
+func (c *EtcdClient) removeChannelMap(key string, pos int) []map[chan *Event]v3Client.Watcher {
+	var channels interface{}
+	var exists bool
+
+	if channels, exists = c.watchedChannels.Load(key); exists {
+		channels = append(channels.([]map[chan *Event]v3Client.Watcher)[:pos], channels.([]map[chan *Event]v3Client.Watcher)[pos+1:]...)
+		c.watchedChannels.Store(key, channels)
+	}
+
+	return channels.([]map[chan *Event]v3Client.Watcher)
+}
+
+func (c *EtcdClient) getChannelMaps(key string) ([]map[chan *Event]v3Client.Watcher, bool) {
+	var channels interface{}
+	var exists bool
+
+	channels, exists = c.watchedChannels.Load(key)
+
+	if channels == nil {
+		return nil, exists
+	}
+
+	return channels.([]map[chan *Event]v3Client.Watcher), exists
+}
+
+// CloseWatch closes a specific watch. Both the key and the channel are required when closing a watch as there
+// may be multiple listeners on the same key.  The previously created channel serves as a key
+func (c *EtcdClient) CloseWatch(ctx context.Context, key string, ch chan *Event) {
+	// Get the array of channels mapping
+	var watchedChannels []map[chan *Event]v3Client.Watcher
+	var ok bool
+
+	if watchedChannels, ok = c.getChannelMaps(key); !ok {
+		logger.Warnw(ctx, "key-has-no-watched-channels", log.Fields{"key": key})
+		return
+	}
+	// Look for the channels
+	var pos = -1
+	for i, chMap := range watchedChannels {
+		if t, ok := chMap[ch]; ok {
+			logger.Debug(ctx, "channel-found")
+			// Close the etcd watcher before the client channel.  This should close the etcd channel as well
+			if err := t.Close(); err != nil {
+				logger.Errorw(ctx, "watcher-cannot-be-closed", log.Fields{"key": key, "error": err})
+			}
+			pos = i
+			break
+		}
+	}
+
+	channelMaps, _ := c.getChannelMaps(key)
+	// Remove that entry if present
+	if pos >= 0 {
+		channelMaps = c.removeChannelMap(key, pos)
+	}
+	logger.Infow(ctx, "watcher-channel-exiting", log.Fields{"key": key, "channel": channelMaps})
+}
+
+func (c *EtcdClient) listenForKeyChange(ctx context.Context, channel v3Client.WatchChan, ch chan<- *Event, cancel context.CancelFunc) {
+	logger.Debug(ctx, "start-listening-on-channel ...")
+	defer cancel()
+	defer close(ch)
+	for resp := range channel {
+		for _, ev := range resp.Events {
+			ch <- NewEvent(getEventType(ev), ev.Kv.Key, ev.Kv.Value, ev.Kv.Version)
+		}
+	}
+	logger.Debug(ctx, "stop-listening-on-channel ...")
+}
+
+func getEventType(event *v3Client.Event) int {
+	switch event.Type {
+	case v3Client.EventTypePut:
+		return PUT
+	case v3Client.EventTypeDelete:
+		return DELETE
+	}
+	return UNKNOWN
+}
+
+// Close closes the KV store client
+func (c *EtcdClient) Close(ctx context.Context) {
+	if err := c.ectdAPI.Close(); err != nil {
+		logger.Errorw(ctx, "error-closing-client", log.Fields{"error": err})
+	}
+}
+
+func (c *EtcdClient) addLockName(lockName string, lock *v3Concurrency.Mutex, session *v3Concurrency.Session) {
+	c.lockToMutexLock.Lock()
+	defer c.lockToMutexLock.Unlock()
+	c.lockToMutexMap[lockName] = lock
+	c.lockToSessionMap[lockName] = session
+}
+
+func (c *EtcdClient) deleteLockName(lockName string) {
+	c.lockToMutexLock.Lock()
+	defer c.lockToMutexLock.Unlock()
+	delete(c.lockToMutexMap, lockName)
+	delete(c.lockToSessionMap, lockName)
+}
+
+func (c *EtcdClient) getLock(lockName string) (*v3Concurrency.Mutex, *v3Concurrency.Session) {
+	c.lockToMutexLock.Lock()
+	defer c.lockToMutexLock.Unlock()
+	var lock *v3Concurrency.Mutex
+	var session *v3Concurrency.Session
+	if l, exist := c.lockToMutexMap[lockName]; exist {
+		lock = l
+	}
+	if s, exist := c.lockToSessionMap[lockName]; exist {
+		session = s
+	}
+	return lock, session
+}
+
+func (c *EtcdClient) AcquireLock(ctx context.Context, lockName string, timeout time.Duration) error {
+	session, _ := v3Concurrency.NewSession(c.ectdAPI, v3Concurrency.WithContext(ctx))
+	mu := v3Concurrency.NewMutex(session, "/devicelock_"+lockName)
+	if err := mu.Lock(context.Background()); err != nil {
+		//cancel()
+		return err
+	}
+	c.addLockName(lockName, mu, session)
+	return nil
+}
+
+func (c *EtcdClient) ReleaseLock(lockName string) error {
+	lock, session := c.getLock(lockName)
+	var err error
+	if lock != nil {
+		if e := lock.Unlock(context.Background()); e != nil {
+			err = e
+		}
+	}
+	if session != nil {
+		if e := session.Close(); e != nil {
+			err = e
+		}
+	}
+	c.deleteLockName(lockName)
+
+	return err
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/kvutils.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/kvutils.go
new file mode 100644
index 0000000..64e7d30
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/kvutils.go
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kvstore
+
+import "fmt"
+
+// ToString converts an interface value to a string.  The interface should either be of
+// a string type or []byte.  Otherwise, an error is returned.
+func ToString(value interface{}) (string, error) {
+	switch t := value.(type) {
+	case []byte:
+		return string(value.([]byte)), nil
+	case string:
+		return value.(string), nil
+	default:
+		return "", fmt.Errorf("unexpected-type-%T", t)
+	}
+}
+
+// ToByte converts an interface value to a []byte.  The interface should either be of
+// a string type or []byte.  Otherwise, an error is returned.
+func ToByte(value interface{}) ([]byte, error) {
+	switch t := value.(type) {
+	case []byte:
+		return value.([]byte), nil
+	case string:
+		return []byte(value.(string)), nil
+	default:
+		return nil, fmt.Errorf("unexpected-type-%T", t)
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/flows/common.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/flows/common.go
new file mode 100644
index 0000000..2d5904b
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/flows/common.go
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package flows
+
+import (
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+)
+
+var logger log.CLogger
+
+func init() {
+	// Setup this package so that it's log level can be modified at run time
+	var err error
+	logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{})
+	if err != nil {
+		panic(err)
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/flows/flow_utils.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/flows/flow_utils.go
new file mode 100644
index 0000000..66e719c
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/flows/flow_utils.go
@@ -0,0 +1,1549 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package flows
+
+import (
+	"bytes"
+	"context"
+	"crypto/md5"
+	"encoding/binary"
+	"fmt"
+	"hash"
+	"sort"
+
+	"github.com/cevaris/ordered_map"
+	"github.com/gogo/protobuf/proto"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	ofp "github.com/opencord/voltha-protos/v3/go/openflow_13"
+)
+
+var (
+	// Instructions shortcut
+	APPLY_ACTIONS  = ofp.OfpInstructionType_OFPIT_APPLY_ACTIONS
+	WRITE_METADATA = ofp.OfpInstructionType_OFPIT_WRITE_METADATA
+	METER_ACTION   = ofp.OfpInstructionType_OFPIT_METER
+
+	//OFPAT_* shortcuts
+	OUTPUT       = ofp.OfpActionType_OFPAT_OUTPUT
+	COPY_TTL_OUT = ofp.OfpActionType_OFPAT_COPY_TTL_OUT
+	COPY_TTL_IN  = ofp.OfpActionType_OFPAT_COPY_TTL_IN
+	SET_MPLS_TTL = ofp.OfpActionType_OFPAT_SET_MPLS_TTL
+	DEC_MPLS_TTL = ofp.OfpActionType_OFPAT_DEC_MPLS_TTL
+	PUSH_VLAN    = ofp.OfpActionType_OFPAT_PUSH_VLAN
+	POP_VLAN     = ofp.OfpActionType_OFPAT_POP_VLAN
+	PUSH_MPLS    = ofp.OfpActionType_OFPAT_PUSH_MPLS
+	POP_MPLS     = ofp.OfpActionType_OFPAT_POP_MPLS
+	SET_QUEUE    = ofp.OfpActionType_OFPAT_SET_QUEUE
+	GROUP        = ofp.OfpActionType_OFPAT_GROUP
+	SET_NW_TTL   = ofp.OfpActionType_OFPAT_SET_NW_TTL
+	NW_TTL       = ofp.OfpActionType_OFPAT_DEC_NW_TTL
+	SET_FIELD    = ofp.OfpActionType_OFPAT_SET_FIELD
+	PUSH_PBB     = ofp.OfpActionType_OFPAT_PUSH_PBB
+	POP_PBB      = ofp.OfpActionType_OFPAT_POP_PBB
+	EXPERIMENTER = ofp.OfpActionType_OFPAT_EXPERIMENTER
+
+	//OFPXMT_OFB_* shortcuts (incomplete)
+	IN_PORT         = ofp.OxmOfbFieldTypes_OFPXMT_OFB_IN_PORT
+	IN_PHY_PORT     = ofp.OxmOfbFieldTypes_OFPXMT_OFB_IN_PHY_PORT
+	METADATA        = ofp.OxmOfbFieldTypes_OFPXMT_OFB_METADATA
+	ETH_DST         = ofp.OxmOfbFieldTypes_OFPXMT_OFB_ETH_DST
+	ETH_SRC         = ofp.OxmOfbFieldTypes_OFPXMT_OFB_ETH_SRC
+	ETH_TYPE        = ofp.OxmOfbFieldTypes_OFPXMT_OFB_ETH_TYPE
+	VLAN_VID        = ofp.OxmOfbFieldTypes_OFPXMT_OFB_VLAN_VID
+	VLAN_PCP        = ofp.OxmOfbFieldTypes_OFPXMT_OFB_VLAN_PCP
+	IP_DSCP         = ofp.OxmOfbFieldTypes_OFPXMT_OFB_IP_DSCP
+	IP_ECN          = ofp.OxmOfbFieldTypes_OFPXMT_OFB_IP_ECN
+	IP_PROTO        = ofp.OxmOfbFieldTypes_OFPXMT_OFB_IP_PROTO
+	IPV4_SRC        = ofp.OxmOfbFieldTypes_OFPXMT_OFB_IPV4_SRC
+	IPV4_DST        = ofp.OxmOfbFieldTypes_OFPXMT_OFB_IPV4_DST
+	TCP_SRC         = ofp.OxmOfbFieldTypes_OFPXMT_OFB_TCP_SRC
+	TCP_DST         = ofp.OxmOfbFieldTypes_OFPXMT_OFB_TCP_DST
+	UDP_SRC         = ofp.OxmOfbFieldTypes_OFPXMT_OFB_UDP_SRC
+	UDP_DST         = ofp.OxmOfbFieldTypes_OFPXMT_OFB_UDP_DST
+	SCTP_SRC        = ofp.OxmOfbFieldTypes_OFPXMT_OFB_SCTP_SRC
+	SCTP_DST        = ofp.OxmOfbFieldTypes_OFPXMT_OFB_SCTP_DST
+	ICMPV4_TYPE     = ofp.OxmOfbFieldTypes_OFPXMT_OFB_ICMPV4_TYPE
+	ICMPV4_CODE     = ofp.OxmOfbFieldTypes_OFPXMT_OFB_ICMPV4_CODE
+	ARP_OP          = ofp.OxmOfbFieldTypes_OFPXMT_OFB_ARP_OP
+	ARP_SPA         = ofp.OxmOfbFieldTypes_OFPXMT_OFB_ARP_SPA
+	ARP_TPA         = ofp.OxmOfbFieldTypes_OFPXMT_OFB_ARP_TPA
+	ARP_SHA         = ofp.OxmOfbFieldTypes_OFPXMT_OFB_ARP_SHA
+	ARP_THA         = ofp.OxmOfbFieldTypes_OFPXMT_OFB_ARP_THA
+	IPV6_SRC        = ofp.OxmOfbFieldTypes_OFPXMT_OFB_IPV6_SRC
+	IPV6_DST        = ofp.OxmOfbFieldTypes_OFPXMT_OFB_IPV6_DST
+	IPV6_FLABEL     = ofp.OxmOfbFieldTypes_OFPXMT_OFB_IPV6_FLABEL
+	ICMPV6_TYPE     = ofp.OxmOfbFieldTypes_OFPXMT_OFB_ICMPV6_TYPE
+	ICMPV6_CODE     = ofp.OxmOfbFieldTypes_OFPXMT_OFB_ICMPV6_CODE
+	IPV6_ND_TARGET  = ofp.OxmOfbFieldTypes_OFPXMT_OFB_IPV6_ND_TARGET
+	OFB_IPV6_ND_SLL = ofp.OxmOfbFieldTypes_OFPXMT_OFB_IPV6_ND_SLL
+	IPV6_ND_TLL     = ofp.OxmOfbFieldTypes_OFPXMT_OFB_IPV6_ND_TLL
+	MPLS_LABEL      = ofp.OxmOfbFieldTypes_OFPXMT_OFB_MPLS_LABEL
+	MPLS_TC         = ofp.OxmOfbFieldTypes_OFPXMT_OFB_MPLS_TC
+	MPLS_BOS        = ofp.OxmOfbFieldTypes_OFPXMT_OFB_MPLS_BOS
+	PBB_ISID        = ofp.OxmOfbFieldTypes_OFPXMT_OFB_PBB_ISID
+	TUNNEL_ID       = ofp.OxmOfbFieldTypes_OFPXMT_OFB_TUNNEL_ID
+	IPV6_EXTHDR     = ofp.OxmOfbFieldTypes_OFPXMT_OFB_IPV6_EXTHDR
+)
+
+//ofp_action_* shortcuts
+
+func Output(port uint32, maxLen ...ofp.OfpControllerMaxLen) *ofp.OfpAction {
+	maxLength := ofp.OfpControllerMaxLen_OFPCML_MAX
+	if len(maxLen) > 0 {
+		maxLength = maxLen[0]
+	}
+	return &ofp.OfpAction{Type: OUTPUT, Action: &ofp.OfpAction_Output{Output: &ofp.OfpActionOutput{Port: port, MaxLen: uint32(maxLength)}}}
+}
+
+func MplsTtl(ttl uint32) *ofp.OfpAction {
+	return &ofp.OfpAction{Type: SET_MPLS_TTL, Action: &ofp.OfpAction_MplsTtl{MplsTtl: &ofp.OfpActionMplsTtl{MplsTtl: ttl}}}
+}
+
+func PushVlan(ethType uint32) *ofp.OfpAction {
+	return &ofp.OfpAction{Type: PUSH_VLAN, Action: &ofp.OfpAction_Push{Push: &ofp.OfpActionPush{Ethertype: ethType}}}
+}
+
+func PopVlan() *ofp.OfpAction {
+	return &ofp.OfpAction{Type: POP_VLAN}
+}
+
+func PopMpls(ethType uint32) *ofp.OfpAction {
+	return &ofp.OfpAction{Type: POP_MPLS, Action: &ofp.OfpAction_PopMpls{PopMpls: &ofp.OfpActionPopMpls{Ethertype: ethType}}}
+}
+
+func Group(groupId uint32) *ofp.OfpAction {
+	return &ofp.OfpAction{Type: GROUP, Action: &ofp.OfpAction_Group{Group: &ofp.OfpActionGroup{GroupId: groupId}}}
+}
+
+func NwTtl(nwTtl uint32) *ofp.OfpAction {
+	return &ofp.OfpAction{Type: NW_TTL, Action: &ofp.OfpAction_NwTtl{NwTtl: &ofp.OfpActionNwTtl{NwTtl: nwTtl}}}
+}
+
+func SetField(field *ofp.OfpOxmOfbField) *ofp.OfpAction {
+	actionSetField := &ofp.OfpOxmField{OxmClass: ofp.OfpOxmClass_OFPXMC_OPENFLOW_BASIC, Field: &ofp.OfpOxmField_OfbField{OfbField: field}}
+	return &ofp.OfpAction{Type: SET_FIELD, Action: &ofp.OfpAction_SetField{SetField: &ofp.OfpActionSetField{Field: actionSetField}}}
+}
+
+func Experimenter(experimenter uint32, data []byte) *ofp.OfpAction {
+	return &ofp.OfpAction{Type: EXPERIMENTER, Action: &ofp.OfpAction_Experimenter{Experimenter: &ofp.OfpActionExperimenter{Experimenter: experimenter, Data: data}}}
+}
+
+//ofb_field generators (incomplete set)
+
+func InPort(inPort uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: IN_PORT, Value: &ofp.OfpOxmOfbField_Port{Port: inPort}}
+}
+
+func InPhyPort(inPhyPort uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: IN_PHY_PORT, Value: &ofp.OfpOxmOfbField_Port{Port: inPhyPort}}
+}
+
+func Metadata_ofp(tableMetadata uint64) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: METADATA, Value: &ofp.OfpOxmOfbField_TableMetadata{TableMetadata: tableMetadata}}
+}
+
+// should Metadata_ofp used here ?????
+func EthDst(ethDst uint64) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: ETH_DST, Value: &ofp.OfpOxmOfbField_TableMetadata{TableMetadata: ethDst}}
+}
+
+// should Metadata_ofp used here ?????
+func EthSrc(ethSrc uint64) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: ETH_SRC, Value: &ofp.OfpOxmOfbField_TableMetadata{TableMetadata: ethSrc}}
+}
+
+func EthType(ethType uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: ETH_TYPE, Value: &ofp.OfpOxmOfbField_EthType{EthType: ethType}}
+}
+
+func VlanVid(vlanVid uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: VLAN_VID, Value: &ofp.OfpOxmOfbField_VlanVid{VlanVid: vlanVid}}
+}
+
+func VlanPcp(vlanPcp uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: VLAN_PCP, Value: &ofp.OfpOxmOfbField_VlanPcp{VlanPcp: vlanPcp}}
+}
+
+func IpDscp(ipDscp uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: IP_DSCP, Value: &ofp.OfpOxmOfbField_IpDscp{IpDscp: ipDscp}}
+}
+
+func IpEcn(ipEcn uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: IP_ECN, Value: &ofp.OfpOxmOfbField_IpEcn{IpEcn: ipEcn}}
+}
+
+func IpProto(ipProto uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: IP_PROTO, Value: &ofp.OfpOxmOfbField_IpProto{IpProto: ipProto}}
+}
+
+func Ipv4Src(ipv4Src uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: IPV4_SRC, Value: &ofp.OfpOxmOfbField_Ipv4Src{Ipv4Src: ipv4Src}}
+}
+
+func Ipv4Dst(ipv4Dst uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: IPV4_DST, Value: &ofp.OfpOxmOfbField_Ipv4Dst{Ipv4Dst: ipv4Dst}}
+}
+
+func TcpSrc(tcpSrc uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: TCP_SRC, Value: &ofp.OfpOxmOfbField_TcpSrc{TcpSrc: tcpSrc}}
+}
+
+func TcpDst(tcpDst uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: TCP_DST, Value: &ofp.OfpOxmOfbField_TcpDst{TcpDst: tcpDst}}
+}
+
+func UdpSrc(udpSrc uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: UDP_SRC, Value: &ofp.OfpOxmOfbField_UdpSrc{UdpSrc: udpSrc}}
+}
+
+func UdpDst(udpDst uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: UDP_DST, Value: &ofp.OfpOxmOfbField_UdpDst{UdpDst: udpDst}}
+}
+
+func SctpSrc(sctpSrc uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: SCTP_SRC, Value: &ofp.OfpOxmOfbField_SctpSrc{SctpSrc: sctpSrc}}
+}
+
+func SctpDst(sctpDst uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: SCTP_DST, Value: &ofp.OfpOxmOfbField_SctpDst{SctpDst: sctpDst}}
+}
+
+func Icmpv4Type(icmpv4Type uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: ICMPV4_TYPE, Value: &ofp.OfpOxmOfbField_Icmpv4Type{Icmpv4Type: icmpv4Type}}
+}
+
+func Icmpv4Code(icmpv4Code uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: ICMPV4_CODE, Value: &ofp.OfpOxmOfbField_Icmpv4Code{Icmpv4Code: icmpv4Code}}
+}
+
+func ArpOp(arpOp uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: ARP_OP, Value: &ofp.OfpOxmOfbField_ArpOp{ArpOp: arpOp}}
+}
+
+func ArpSpa(arpSpa uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: ARP_SPA, Value: &ofp.OfpOxmOfbField_ArpSpa{ArpSpa: arpSpa}}
+}
+
+func ArpTpa(arpTpa uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: ARP_TPA, Value: &ofp.OfpOxmOfbField_ArpTpa{ArpTpa: arpTpa}}
+}
+
+func ArpSha(arpSha []byte) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: ARP_SHA, Value: &ofp.OfpOxmOfbField_ArpSha{ArpSha: arpSha}}
+}
+
+func ArpTha(arpTha []byte) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: ARP_THA, Value: &ofp.OfpOxmOfbField_ArpTha{ArpTha: arpTha}}
+}
+
+func Ipv6Src(ipv6Src []byte) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: IPV6_SRC, Value: &ofp.OfpOxmOfbField_Ipv6Src{Ipv6Src: ipv6Src}}
+}
+
+func Ipv6Dst(ipv6Dst []byte) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: IPV6_DST, Value: &ofp.OfpOxmOfbField_Ipv6Dst{Ipv6Dst: ipv6Dst}}
+}
+
+func Ipv6Flabel(ipv6Flabel uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: IPV6_FLABEL, Value: &ofp.OfpOxmOfbField_Ipv6Flabel{Ipv6Flabel: ipv6Flabel}}
+}
+
+func Icmpv6Type(icmpv6Type uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: ICMPV6_TYPE, Value: &ofp.OfpOxmOfbField_Icmpv6Type{Icmpv6Type: icmpv6Type}}
+}
+
+func Icmpv6Code(icmpv6Code uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: ICMPV6_CODE, Value: &ofp.OfpOxmOfbField_Icmpv6Code{Icmpv6Code: icmpv6Code}}
+}
+
+func Ipv6NdTarget(ipv6NdTarget []byte) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: IPV6_ND_TARGET, Value: &ofp.OfpOxmOfbField_Ipv6NdTarget{Ipv6NdTarget: ipv6NdTarget}}
+}
+
+func OfbIpv6NdSll(ofbIpv6NdSll []byte) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: OFB_IPV6_ND_SLL, Value: &ofp.OfpOxmOfbField_Ipv6NdSsl{Ipv6NdSsl: ofbIpv6NdSll}}
+}
+
+func Ipv6NdTll(ipv6NdTll []byte) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: IPV6_ND_TLL, Value: &ofp.OfpOxmOfbField_Ipv6NdTll{Ipv6NdTll: ipv6NdTll}}
+}
+
+func MplsLabel(mplsLabel uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: MPLS_LABEL, Value: &ofp.OfpOxmOfbField_MplsLabel{MplsLabel: mplsLabel}}
+}
+
+func MplsTc(mplsTc uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: MPLS_TC, Value: &ofp.OfpOxmOfbField_MplsTc{MplsTc: mplsTc}}
+}
+
+func MplsBos(mplsBos uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: MPLS_BOS, Value: &ofp.OfpOxmOfbField_MplsBos{MplsBos: mplsBos}}
+}
+
+func PbbIsid(pbbIsid uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: PBB_ISID, Value: &ofp.OfpOxmOfbField_PbbIsid{PbbIsid: pbbIsid}}
+}
+
+func TunnelId(tunnelId uint64) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: TUNNEL_ID, Value: &ofp.OfpOxmOfbField_TunnelId{TunnelId: tunnelId}}
+}
+
+func Ipv6Exthdr(ipv6Exthdr uint32) *ofp.OfpOxmOfbField {
+	return &ofp.OfpOxmOfbField{Type: IPV6_EXTHDR, Value: &ofp.OfpOxmOfbField_Ipv6Exthdr{Ipv6Exthdr: ipv6Exthdr}}
+}
+
+//frequently used extractors
+
+func excludeAction(action *ofp.OfpAction, exclude ...ofp.OfpActionType) bool {
+	for _, actionToExclude := range exclude {
+		if action.Type == actionToExclude {
+			return true
+		}
+	}
+	return false
+}
+
+func GetActions(flow *ofp.OfpFlowStats, exclude ...ofp.OfpActionType) []*ofp.OfpAction {
+	if flow == nil {
+		return nil
+	}
+	for _, instruction := range flow.Instructions {
+		if instruction.Type == uint32(ofp.OfpInstructionType_OFPIT_APPLY_ACTIONS) {
+			instActions := instruction.GetActions()
+			if instActions == nil {
+				return nil
+			}
+			if len(exclude) == 0 {
+				return instActions.Actions
+			} else {
+				filteredAction := make([]*ofp.OfpAction, 0)
+				for _, action := range instActions.Actions {
+					if !excludeAction(action, exclude...) {
+						filteredAction = append(filteredAction, action)
+					}
+				}
+				return filteredAction
+			}
+		}
+	}
+	return nil
+}
+
+func UpdateOutputPortByActionType(flow *ofp.OfpFlowStats, actionType uint32, toPort uint32) *ofp.OfpFlowStats {
+	if flow == nil {
+		return nil
+	}
+	nFlow := (proto.Clone(flow)).(*ofp.OfpFlowStats)
+	nFlow.Instructions = nil
+	nInsts := make([]*ofp.OfpInstruction, 0)
+	for _, instruction := range flow.Instructions {
+		if instruction.Type == actionType {
+			instActions := instruction.GetActions()
+			if instActions == nil {
+				return nil
+			}
+			nActions := make([]*ofp.OfpAction, 0)
+			for _, action := range instActions.Actions {
+				if action.GetOutput() != nil {
+					nActions = append(nActions, Output(toPort))
+				} else {
+					nActions = append(nActions, action)
+				}
+			}
+			instructionAction := ofp.OfpInstruction_Actions{Actions: &ofp.OfpInstructionActions{Actions: nActions}}
+			nInsts = append(nInsts, &ofp.OfpInstruction{Type: uint32(APPLY_ACTIONS), Data: &instructionAction})
+		} else {
+			nInsts = append(nInsts, instruction)
+		}
+	}
+	nFlow.Instructions = nInsts
+	return nFlow
+}
+
+func excludeOxmOfbField(field *ofp.OfpOxmOfbField, exclude ...ofp.OxmOfbFieldTypes) bool {
+	for _, fieldToExclude := range exclude {
+		if field.Type == fieldToExclude {
+			return true
+		}
+	}
+	return false
+}
+
+func GetOfbFields(flow *ofp.OfpFlowStats, exclude ...ofp.OxmOfbFieldTypes) []*ofp.OfpOxmOfbField {
+	if flow == nil || flow.Match == nil || flow.Match.Type != ofp.OfpMatchType_OFPMT_OXM {
+		return nil
+	}
+	ofbFields := make([]*ofp.OfpOxmOfbField, 0)
+	for _, field := range flow.Match.OxmFields {
+		if field.OxmClass == ofp.OfpOxmClass_OFPXMC_OPENFLOW_BASIC {
+			ofbFields = append(ofbFields, field.GetOfbField())
+		}
+	}
+	if len(exclude) == 0 {
+		return ofbFields
+	} else {
+		filteredFields := make([]*ofp.OfpOxmOfbField, 0)
+		for _, ofbField := range ofbFields {
+			if !excludeOxmOfbField(ofbField, exclude...) {
+				filteredFields = append(filteredFields, ofbField)
+			}
+		}
+		return filteredFields
+	}
+}
+
+func GetPacketOutPort(packet *ofp.OfpPacketOut) uint32 {
+	if packet == nil {
+		return 0
+	}
+	for _, action := range packet.GetActions() {
+		if action.Type == OUTPUT {
+			return action.GetOutput().Port
+		}
+	}
+	return 0
+}
+
+func GetOutPort(flow *ofp.OfpFlowStats) uint32 {
+	if flow == nil {
+		return 0
+	}
+	for _, action := range GetActions(flow) {
+		if action.Type == OUTPUT {
+			out := action.GetOutput()
+			if out == nil {
+				return 0
+			}
+			return out.GetPort()
+		}
+	}
+	return 0
+}
+
+func GetInPort(flow *ofp.OfpFlowStats) uint32 {
+	if flow == nil {
+		return 0
+	}
+	for _, field := range GetOfbFields(flow) {
+		if field.Type == IN_PORT {
+			return field.GetPort()
+		}
+	}
+	return 0
+}
+
+func GetGotoTableId(flow *ofp.OfpFlowStats) uint32 {
+	if flow == nil {
+		return 0
+	}
+	for _, instruction := range flow.Instructions {
+		if instruction.Type == uint32(ofp.OfpInstructionType_OFPIT_GOTO_TABLE) {
+			gotoTable := instruction.GetGotoTable()
+			if gotoTable == nil {
+				return 0
+			}
+			return gotoTable.GetTableId()
+		}
+	}
+	return 0
+}
+
+func GetMeterId(flow *ofp.OfpFlowStats) uint32 {
+	if flow == nil {
+		return 0
+	}
+	for _, instruction := range flow.Instructions {
+		if instruction.Type == uint32(ofp.OfpInstructionType_OFPIT_METER) {
+			MeterInstruction := instruction.GetMeter()
+			if MeterInstruction == nil {
+				return 0
+			}
+			return MeterInstruction.GetMeterId()
+		}
+	}
+	return 0
+}
+
+func GetVlanVid(flow *ofp.OfpFlowStats) *uint32 {
+	if flow == nil {
+		return nil
+	}
+	for _, field := range GetOfbFields(flow) {
+		if field.Type == VLAN_VID {
+			ret := field.GetVlanVid()
+			return &ret
+		}
+	}
+	// Dont return 0 if the field is missing as vlan id value 0 has meaning and cannot be overloaded as "not found"
+	return nil
+}
+
+func GetTunnelId(flow *ofp.OfpFlowStats) uint64 {
+	if flow == nil {
+		return 0
+	}
+	for _, field := range GetOfbFields(flow) {
+		if field.Type == TUNNEL_ID {
+			return field.GetTunnelId()
+		}
+	}
+	return 0
+}
+
+//GetMetaData - legacy get method (only want lower 32 bits)
+func GetMetaData(ctx context.Context, flow *ofp.OfpFlowStats) uint32 {
+	if flow == nil {
+		return 0
+	}
+	for _, field := range GetOfbFields(flow) {
+		if field.Type == METADATA {
+			return uint32(field.GetTableMetadata() & 0xFFFFFFFF)
+		}
+	}
+	logger.Debug(ctx, "No-metadata-present")
+	return 0
+}
+
+func GetMetaData64Bit(ctx context.Context, flow *ofp.OfpFlowStats) uint64 {
+	if flow == nil {
+		return 0
+	}
+	for _, field := range GetOfbFields(flow) {
+		if field.Type == METADATA {
+			return field.GetTableMetadata()
+		}
+	}
+	logger.Debug(ctx, "No-metadata-present")
+	return 0
+}
+
+// function returns write metadata value from write_metadata action field
+func GetMetadataFromWriteMetadataAction(ctx context.Context, flow *ofp.OfpFlowStats) uint64 {
+	if flow != nil {
+		for _, instruction := range flow.Instructions {
+			if instruction.Type == uint32(WRITE_METADATA) {
+				if writeMetadata := instruction.GetWriteMetadata(); writeMetadata != nil {
+					return writeMetadata.GetMetadata()
+				}
+			}
+		}
+	}
+	logger.Debugw(ctx, "No-write-metadata-present", log.Fields{"flow": flow})
+	return 0
+}
+
+func GetTechProfileIDFromWriteMetaData(ctx context.Context, metadata uint64) uint16 {
+	/*
+	   Write metadata instruction value (metadata) is 8 bytes:
+	   MS 2 bytes: C Tag
+	   Next 2 bytes: Technology Profile Id
+	   Next 4 bytes: Port number (uni or nni)
+
+	   This is set in the ONOS OltPipeline as a write metadata instruction
+	*/
+	var tpId uint16 = 0
+	logger.Debugw(ctx, "Write metadata value for Techprofile ID", log.Fields{"metadata": metadata})
+	if metadata != 0 {
+		tpId = uint16((metadata >> 32) & 0xFFFF)
+		logger.Debugw(ctx, "Found techprofile ID from write metadata action", log.Fields{"tpid": tpId})
+	}
+	return tpId
+}
+
+func GetEgressPortNumberFromWriteMetadata(ctx context.Context, flow *ofp.OfpFlowStats) uint32 {
+	/*
+			  Write metadata instruction value (metadata) is 8 bytes:
+		    	MS 2 bytes: C Tag
+		    	Next 2 bytes: Technology Profile Id
+		    	Next 4 bytes: Port number (uni or nni)
+		    	This is set in the ONOS OltPipeline as a write metadata instruction
+	*/
+	var uniPort uint32 = 0
+	md := GetMetadataFromWriteMetadataAction(ctx, flow)
+	logger.Debugw(ctx, "Metadata found for egress/uni port ", log.Fields{"metadata": md})
+	if md != 0 {
+		uniPort = uint32(md & 0xFFFFFFFF)
+		logger.Debugw(ctx, "Found EgressPort from write metadata action", log.Fields{"egress_port": uniPort})
+	}
+	return uniPort
+
+}
+
+func GetInnerTagFromMetaData(ctx context.Context, flow *ofp.OfpFlowStats) uint16 {
+	/*
+			  Write metadata instruction value (metadata) is 8 bytes:
+		    	MS 2 bytes: C Tag
+		    	Next 2 bytes: Technology Profile Id
+		    	Next 4 bytes: Port number (uni or nni)
+		    	This is set in the ONOS OltPipeline as a write metadata instruction
+	*/
+	var innerTag uint16 = 0
+	md := GetMetadataFromWriteMetadataAction(ctx, flow)
+	if md != 0 {
+		innerTag = uint16((md >> 48) & 0xFFFF)
+		logger.Debugw(ctx, "Found  CVLAN from write metadate action", log.Fields{"c_vlan": innerTag})
+	}
+	return innerTag
+}
+
+//GetInnerTagFromMetaData retrieves the inner tag from the Metadata_ofp. The port number (UNI on ONU) is in the
+// lower 32-bits of Metadata_ofp and the inner_tag is in the upper 32-bits. This is set in the ONOS OltPipeline as
+//// a Metadata_ofp field
+/*func GetInnerTagFromMetaData(flow *ofp.OfpFlowStats) uint64 {
+	md := GetMetaData64Bit(flow)
+	if md == 0 {
+		return 0
+	}
+	if md <= 0xffffffff {
+		logger.Debugw(ctx, "onos-upgrade-suggested", logger.Fields{"Metadata_ofp": md, "message": "Legacy MetaData detected form OltPipeline"})
+		return md
+	}
+	return (md >> 32) & 0xffffffff
+}*/
+
+// Extract the child device port from a flow that contains the parent device peer port.  Typically the UNI port of an
+// ONU child device.  Per TST agreement this will be the lower 32 bits of tunnel id reserving upper 32 bits for later
+// use
+func GetChildPortFromTunnelId(flow *ofp.OfpFlowStats) uint32 {
+	tid := GetTunnelId(flow)
+	if tid == 0 {
+		return 0
+	}
+	// Per TST agreement we are keeping any child port id (uni port id) in the lower 32 bits
+	return uint32(tid & 0xffffffff)
+}
+
+func HasNextTable(flow *ofp.OfpFlowStats) bool {
+	if flow == nil {
+		return false
+	}
+	return GetGotoTableId(flow) != 0
+}
+
+func GetGroup(flow *ofp.OfpFlowStats) uint32 {
+	if flow == nil {
+		return 0
+	}
+	for _, action := range GetActions(flow) {
+		if action.Type == GROUP {
+			grp := action.GetGroup()
+			if grp == nil {
+				return 0
+			}
+			return grp.GetGroupId()
+		}
+	}
+	return 0
+}
+
+func HasGroup(flow *ofp.OfpFlowStats) bool {
+	return GetGroup(flow) != 0
+}
+
+// GetNextTableId returns the next table ID if the "table_id" is present in the map, otherwise return nil
+func GetNextTableId(kw OfpFlowModArgs) *uint32 {
+	if val, exist := kw["table_id"]; exist {
+		ret := uint32(val)
+		return &ret
+	}
+	return nil
+}
+
+// GetMeterIdFlowModArgs returns the meterId if the "meter_id" is present in the map, otherwise return 0
+func GetMeterIdFlowModArgs(kw OfpFlowModArgs) uint32 {
+	if val, exist := kw["meter_id"]; exist {
+		return uint32(val)
+	}
+	return 0
+}
+
+// Function returns the metadata if the "write_metadata" is present in the map, otherwise return nil
+func GetMetadataFlowModArgs(kw OfpFlowModArgs) uint64 {
+	if val, exist := kw["write_metadata"]; exist {
+		ret := uint64(val)
+		return ret
+	}
+	return 0
+}
+
+// HashFlowStats returns a unique 64-bit integer hash of 'table_id', 'priority', and 'match'
+// The OF spec states that:
+// A flow table entry is identified by its match fields and priority: the match fields
+// and priority taken together identify a unique flow entry in the flow table.
+func HashFlowStats(flow *ofp.OfpFlowStats) (uint64, error) {
+	// first we need to make sure the oxm fields are in a predictable order (the specific order doesn't matter)
+	sort.Slice(flow.Match.OxmFields, func(a, b int) bool {
+		fieldsA, fieldsB := flow.Match.OxmFields[a], flow.Match.OxmFields[b]
+		if fieldsA.OxmClass < fieldsB.OxmClass {
+			return true
+		}
+		switch fieldA := fieldsA.Field.(type) {
+		case *ofp.OfpOxmField_OfbField:
+			switch fieldB := fieldsB.Field.(type) {
+			case *ofp.OfpOxmField_ExperimenterField:
+				return true // ofp < experimenter
+			case *ofp.OfpOxmField_OfbField:
+				return fieldA.OfbField.Type < fieldB.OfbField.Type
+			}
+		case *ofp.OfpOxmField_ExperimenterField:
+			switch fieldB := fieldsB.Field.(type) {
+			case *ofp.OfpOxmField_OfbField:
+				return false // ofp < experimenter
+			case *ofp.OfpOxmField_ExperimenterField:
+				eFieldA, eFieldB := fieldA.ExperimenterField, fieldB.ExperimenterField
+				if eFieldA.Experimenter != eFieldB.Experimenter {
+					return eFieldA.Experimenter < eFieldB.Experimenter
+				}
+				return eFieldA.OxmHeader < eFieldB.OxmHeader
+			}
+		}
+		return false
+	})
+
+	md5Hash := md5.New() // note that write errors will never occur with md5 hashing
+	var tmp [12]byte
+
+	binary.BigEndian.PutUint32(tmp[0:4], flow.TableId)             // tableId
+	binary.BigEndian.PutUint32(tmp[4:8], flow.Priority)            // priority
+	binary.BigEndian.PutUint32(tmp[8:12], uint32(flow.Match.Type)) // match type
+	_, _ = md5Hash.Write(tmp[:12])
+
+	for _, field := range flow.Match.OxmFields { // for all match fields
+		binary.BigEndian.PutUint32(tmp[:4], uint32(field.OxmClass)) // match class
+		_, _ = md5Hash.Write(tmp[:4])
+
+		switch oxmField := field.Field.(type) {
+		case *ofp.OfpOxmField_ExperimenterField:
+			binary.BigEndian.PutUint32(tmp[0:4], oxmField.ExperimenterField.Experimenter)
+			binary.BigEndian.PutUint32(tmp[4:8], oxmField.ExperimenterField.OxmHeader)
+			_, _ = md5Hash.Write(tmp[:8])
+
+		case *ofp.OfpOxmField_OfbField:
+			if err := hashWriteOfbField(md5Hash, oxmField.OfbField); err != nil {
+				return 0, err
+			}
+
+		default:
+			return 0, fmt.Errorf("unknown OfpOxmField type: %T", field.Field)
+		}
+	}
+
+	ret := md5Hash.Sum(nil)
+	return binary.BigEndian.Uint64(ret[0:8]), nil
+}
+
+func hashWriteOfbField(md5Hash hash.Hash, field *ofp.OfpOxmOfbField) error {
+	var tmp [8]byte
+	binary.BigEndian.PutUint32(tmp[:4], uint32(field.Type)) // type
+	_, _ = md5Hash.Write(tmp[:4])
+
+	// value
+	valType, val32, val64, valSlice := uint8(0), uint32(0), uint64(0), []byte(nil)
+	switch val := field.Value.(type) {
+	case *ofp.OfpOxmOfbField_Port:
+		valType, val32 = 4, val.Port
+	case *ofp.OfpOxmOfbField_PhysicalPort:
+		valType, val32 = 4, val.PhysicalPort
+	case *ofp.OfpOxmOfbField_TableMetadata:
+		valType, val64 = 8, val.TableMetadata
+	case *ofp.OfpOxmOfbField_EthDst:
+		valType, valSlice = 1, val.EthDst
+	case *ofp.OfpOxmOfbField_EthSrc:
+		valType, valSlice = 1, val.EthSrc
+	case *ofp.OfpOxmOfbField_EthType:
+		valType, val32 = 4, val.EthType
+	case *ofp.OfpOxmOfbField_VlanVid:
+		valType, val32 = 4, val.VlanVid
+	case *ofp.OfpOxmOfbField_VlanPcp:
+		valType, val32 = 4, val.VlanPcp
+	case *ofp.OfpOxmOfbField_IpDscp:
+		valType, val32 = 4, val.IpDscp
+	case *ofp.OfpOxmOfbField_IpEcn:
+		valType, val32 = 4, val.IpEcn
+	case *ofp.OfpOxmOfbField_IpProto:
+		valType, val32 = 4, val.IpProto
+	case *ofp.OfpOxmOfbField_Ipv4Src:
+		valType, val32 = 4, val.Ipv4Src
+	case *ofp.OfpOxmOfbField_Ipv4Dst:
+		valType, val32 = 4, val.Ipv4Dst
+	case *ofp.OfpOxmOfbField_TcpSrc:
+		valType, val32 = 4, val.TcpSrc
+	case *ofp.OfpOxmOfbField_TcpDst:
+		valType, val32 = 4, val.TcpDst
+	case *ofp.OfpOxmOfbField_UdpSrc:
+		valType, val32 = 4, val.UdpSrc
+	case *ofp.OfpOxmOfbField_UdpDst:
+		valType, val32 = 4, val.UdpDst
+	case *ofp.OfpOxmOfbField_SctpSrc:
+		valType, val32 = 4, val.SctpSrc
+	case *ofp.OfpOxmOfbField_SctpDst:
+		valType, val32 = 4, val.SctpDst
+	case *ofp.OfpOxmOfbField_Icmpv4Type:
+		valType, val32 = 4, val.Icmpv4Type
+	case *ofp.OfpOxmOfbField_Icmpv4Code:
+		valType, val32 = 4, val.Icmpv4Code
+	case *ofp.OfpOxmOfbField_ArpOp:
+		valType, val32 = 4, val.ArpOp
+	case *ofp.OfpOxmOfbField_ArpSpa:
+		valType, val32 = 4, val.ArpSpa
+	case *ofp.OfpOxmOfbField_ArpTpa:
+		valType, val32 = 4, val.ArpTpa
+	case *ofp.OfpOxmOfbField_ArpSha:
+		valType, valSlice = 1, val.ArpSha
+	case *ofp.OfpOxmOfbField_ArpTha:
+		valType, valSlice = 1, val.ArpTha
+	case *ofp.OfpOxmOfbField_Ipv6Src:
+		valType, valSlice = 1, val.Ipv6Src
+	case *ofp.OfpOxmOfbField_Ipv6Dst:
+		valType, valSlice = 1, val.Ipv6Dst
+	case *ofp.OfpOxmOfbField_Ipv6Flabel:
+		valType, val32 = 4, val.Ipv6Flabel
+	case *ofp.OfpOxmOfbField_Icmpv6Type:
+		valType, val32 = 4, val.Icmpv6Type
+	case *ofp.OfpOxmOfbField_Icmpv6Code:
+		valType, val32 = 4, val.Icmpv6Code
+	case *ofp.OfpOxmOfbField_Ipv6NdTarget:
+		valType, valSlice = 1, val.Ipv6NdTarget
+	case *ofp.OfpOxmOfbField_Ipv6NdSsl:
+		valType, valSlice = 1, val.Ipv6NdSsl
+	case *ofp.OfpOxmOfbField_Ipv6NdTll:
+		valType, valSlice = 1, val.Ipv6NdTll
+	case *ofp.OfpOxmOfbField_MplsLabel:
+		valType, val32 = 4, val.MplsLabel
+	case *ofp.OfpOxmOfbField_MplsTc:
+		valType, val32 = 4, val.MplsTc
+	case *ofp.OfpOxmOfbField_MplsBos:
+		valType, val32 = 4, val.MplsBos
+	case *ofp.OfpOxmOfbField_PbbIsid:
+		valType, val32 = 4, val.PbbIsid
+	case *ofp.OfpOxmOfbField_TunnelId:
+		valType, val64 = 8, val.TunnelId
+	case *ofp.OfpOxmOfbField_Ipv6Exthdr:
+		valType, val32 = 4, val.Ipv6Exthdr
+	default:
+		return fmt.Errorf("unknown OfpOxmField value type: %T", val)
+	}
+	switch valType {
+	case 1: // slice
+		_, _ = md5Hash.Write(valSlice)
+	case 4: // uint32
+		binary.BigEndian.PutUint32(tmp[:4], val32)
+		_, _ = md5Hash.Write(tmp[:4])
+	case 8: // uint64
+		binary.BigEndian.PutUint64(tmp[:8], val64)
+		_, _ = md5Hash.Write(tmp[:8])
+	}
+
+	// mask
+	if !field.HasMask {
+		tmp[0] = 0x00
+		_, _ = md5Hash.Write(tmp[:1]) // match hasMask = false
+	} else {
+		tmp[0] = 0x01
+		_, _ = md5Hash.Write(tmp[:1]) // match hasMask = true
+
+		maskType, mask32, mask64, maskSlice := uint8(0), uint32(0), uint64(0), []byte(nil)
+		switch mask := field.Mask.(type) {
+		case *ofp.OfpOxmOfbField_TableMetadataMask:
+			maskType, mask64 = 8, mask.TableMetadataMask
+		case *ofp.OfpOxmOfbField_EthDstMask:
+			maskType, maskSlice = 1, mask.EthDstMask
+		case *ofp.OfpOxmOfbField_EthSrcMask:
+			maskType, maskSlice = 1, mask.EthSrcMask
+		case *ofp.OfpOxmOfbField_VlanVidMask:
+			maskType, mask32 = 4, mask.VlanVidMask
+		case *ofp.OfpOxmOfbField_Ipv4SrcMask:
+			maskType, mask32 = 4, mask.Ipv4SrcMask
+		case *ofp.OfpOxmOfbField_Ipv4DstMask:
+			maskType, mask32 = 4, mask.Ipv4DstMask
+		case *ofp.OfpOxmOfbField_ArpSpaMask:
+			maskType, mask32 = 4, mask.ArpSpaMask
+		case *ofp.OfpOxmOfbField_ArpTpaMask:
+			maskType, mask32 = 4, mask.ArpTpaMask
+		case *ofp.OfpOxmOfbField_Ipv6SrcMask:
+			maskType, maskSlice = 1, mask.Ipv6SrcMask
+		case *ofp.OfpOxmOfbField_Ipv6DstMask:
+			maskType, maskSlice = 1, mask.Ipv6DstMask
+		case *ofp.OfpOxmOfbField_Ipv6FlabelMask:
+			maskType, mask32 = 4, mask.Ipv6FlabelMask
+		case *ofp.OfpOxmOfbField_PbbIsidMask:
+			maskType, mask32 = 4, mask.PbbIsidMask
+		case *ofp.OfpOxmOfbField_TunnelIdMask:
+			maskType, mask64 = 8, mask.TunnelIdMask
+		case *ofp.OfpOxmOfbField_Ipv6ExthdrMask:
+			maskType, mask32 = 4, mask.Ipv6ExthdrMask
+		case nil:
+			return fmt.Errorf("hasMask set to true, but no mask present")
+		default:
+			return fmt.Errorf("unknown OfpOxmField mask type: %T", mask)
+		}
+		switch maskType {
+		case 1: // slice
+			_, _ = md5Hash.Write(maskSlice)
+		case 4: // uint32
+			binary.BigEndian.PutUint32(tmp[:4], mask32)
+			_, _ = md5Hash.Write(tmp[:4])
+		case 8: // uint64
+			binary.BigEndian.PutUint64(tmp[:8], mask64)
+			_, _ = md5Hash.Write(tmp[:8])
+		}
+	}
+	return nil
+}
+
+// flowStatsEntryFromFlowModMessage maps an ofp_flow_mod message to an ofp_flow_stats message
+func FlowStatsEntryFromFlowModMessage(mod *ofp.OfpFlowMod) (*ofp.OfpFlowStats, error) {
+	flow := &ofp.OfpFlowStats{}
+	if mod == nil {
+		return flow, nil
+	}
+	flow.TableId = mod.TableId
+	flow.Priority = mod.Priority
+	flow.IdleTimeout = mod.IdleTimeout
+	flow.HardTimeout = mod.HardTimeout
+	flow.Flags = mod.Flags
+	flow.Cookie = mod.Cookie
+	flow.Match = mod.Match
+	flow.Instructions = mod.Instructions
+	var err error
+	if flow.Id, err = HashFlowStats(flow); err != nil {
+		return nil, err
+	}
+
+	return flow, nil
+}
+
+func GroupEntryFromGroupMod(mod *ofp.OfpGroupMod) *ofp.OfpGroupEntry {
+	group := &ofp.OfpGroupEntry{}
+	if mod == nil {
+		return group
+	}
+	group.Desc = &ofp.OfpGroupDesc{Type: mod.Type, GroupId: mod.GroupId, Buckets: mod.Buckets}
+	group.Stats = &ofp.OfpGroupStats{GroupId: mod.GroupId}
+	//TODO do we need to instantiate bucket bins?
+	return group
+}
+
+// flowStatsEntryFromFlowModMessage maps an ofp_flow_mod message to an ofp_flow_stats message
+func MeterEntryFromMeterMod(ctx context.Context, meterMod *ofp.OfpMeterMod) *ofp.OfpMeterEntry {
+	bandStats := make([]*ofp.OfpMeterBandStats, 0)
+	meter := &ofp.OfpMeterEntry{Config: &ofp.OfpMeterConfig{},
+		Stats: &ofp.OfpMeterStats{BandStats: bandStats}}
+	if meterMod == nil {
+		logger.Error(ctx, "Invalid meter mod command")
+		return meter
+	}
+	// config init
+	meter.Config.MeterId = meterMod.MeterId
+	meter.Config.Flags = meterMod.Flags
+	meter.Config.Bands = meterMod.Bands
+	// meter stats init
+	meter.Stats.MeterId = meterMod.MeterId
+	meter.Stats.FlowCount = 0
+	meter.Stats.PacketInCount = 0
+	meter.Stats.ByteInCount = 0
+	meter.Stats.DurationSec = 0
+	meter.Stats.DurationNsec = 0
+	// band stats init
+	for range meterMod.Bands {
+		band := &ofp.OfpMeterBandStats{}
+		band.PacketBandCount = 0
+		band.ByteBandCount = 0
+		bandStats = append(bandStats, band)
+	}
+	meter.Stats.BandStats = bandStats
+	logger.Debugw(ctx, "Allocated meter entry", log.Fields{"meter": *meter})
+	return meter
+
+}
+
+func GetMeterIdFromFlow(flow *ofp.OfpFlowStats) uint32 {
+	if flow != nil {
+		for _, instruction := range flow.Instructions {
+			if instruction.Type == uint32(METER_ACTION) {
+				if meterInst := instruction.GetMeter(); meterInst != nil {
+					return meterInst.GetMeterId()
+				}
+			}
+		}
+	}
+
+	return uint32(0)
+}
+
+func MkOxmFields(matchFields []ofp.OfpOxmField) []*ofp.OfpOxmField {
+	oxmFields := make([]*ofp.OfpOxmField, 0)
+	for _, matchField := range matchFields {
+		oxmField := ofp.OfpOxmField{OxmClass: ofp.OfpOxmClass_OFPXMC_OPENFLOW_BASIC, Field: matchField.Field}
+		oxmFields = append(oxmFields, &oxmField)
+	}
+	return oxmFields
+}
+
+func MkInstructionsFromActions(actions []*ofp.OfpAction) []*ofp.OfpInstruction {
+	instructions := make([]*ofp.OfpInstruction, 0)
+	instructionAction := ofp.OfpInstruction_Actions{Actions: &ofp.OfpInstructionActions{Actions: actions}}
+	instruction := ofp.OfpInstruction{Type: uint32(APPLY_ACTIONS), Data: &instructionAction}
+	instructions = append(instructions, &instruction)
+	return instructions
+}
+
+// Convenience function to generare ofp_flow_mod message with OXM BASIC match composed from the match_fields, and
+// single APPLY_ACTIONS instruction with a list if ofp_action objects.
+func MkSimpleFlowMod(matchFields []*ofp.OfpOxmField, actions []*ofp.OfpAction, command *ofp.OfpFlowModCommand, kw OfpFlowModArgs) *ofp.OfpFlowMod {
+
+	// Process actions instructions
+	instructions := make([]*ofp.OfpInstruction, 0)
+	instructionAction := ofp.OfpInstruction_Actions{Actions: &ofp.OfpInstructionActions{Actions: actions}}
+	instruction := ofp.OfpInstruction{Type: uint32(APPLY_ACTIONS), Data: &instructionAction}
+	instructions = append(instructions, &instruction)
+
+	// Process next table
+	if tableId := GetNextTableId(kw); tableId != nil {
+		var instGotoTable ofp.OfpInstruction_GotoTable
+		instGotoTable.GotoTable = &ofp.OfpInstructionGotoTable{TableId: *tableId}
+		inst := ofp.OfpInstruction{Type: uint32(ofp.OfpInstructionType_OFPIT_GOTO_TABLE), Data: &instGotoTable}
+		instructions = append(instructions, &inst)
+	}
+	// Process meter action
+	if meterId := GetMeterIdFlowModArgs(kw); meterId != 0 {
+		var instMeter ofp.OfpInstruction_Meter
+		instMeter.Meter = &ofp.OfpInstructionMeter{MeterId: meterId}
+		inst := ofp.OfpInstruction{Type: uint32(METER_ACTION), Data: &instMeter}
+		instructions = append(instructions, &inst)
+	}
+	//process write_metadata action
+	if metadata := GetMetadataFlowModArgs(kw); metadata != 0 {
+		var instWriteMetadata ofp.OfpInstruction_WriteMetadata
+		instWriteMetadata.WriteMetadata = &ofp.OfpInstructionWriteMetadata{Metadata: metadata}
+		inst := ofp.OfpInstruction{Type: uint32(WRITE_METADATA), Data: &instWriteMetadata}
+		instructions = append(instructions, &inst)
+	}
+
+	// Process match fields
+	oxmFields := make([]*ofp.OfpOxmField, 0)
+	for _, matchField := range matchFields {
+		oxmField := ofp.OfpOxmField{OxmClass: ofp.OfpOxmClass_OFPXMC_OPENFLOW_BASIC, Field: matchField.Field}
+		oxmFields = append(oxmFields, &oxmField)
+	}
+	var match ofp.OfpMatch
+	match.Type = ofp.OfpMatchType_OFPMT_OXM
+	match.OxmFields = oxmFields
+
+	// Create ofp_flow_message
+	msg := &ofp.OfpFlowMod{}
+	if command == nil {
+		msg.Command = ofp.OfpFlowModCommand_OFPFC_ADD
+	} else {
+		msg.Command = *command
+	}
+	msg.Instructions = instructions
+	msg.Match = &match
+
+	// Set the variadic argument values
+	msg = setVariadicModAttributes(msg, kw)
+
+	return msg
+}
+
+func MkMulticastGroupMod(groupId uint32, buckets []*ofp.OfpBucket, command *ofp.OfpGroupModCommand) *ofp.OfpGroupMod {
+	group := &ofp.OfpGroupMod{}
+	if command == nil {
+		group.Command = ofp.OfpGroupModCommand_OFPGC_ADD
+	} else {
+		group.Command = *command
+	}
+	group.Type = ofp.OfpGroupType_OFPGT_ALL
+	group.GroupId = groupId
+	group.Buckets = buckets
+	return group
+}
+
+//SetVariadicModAttributes sets only uint64 or uint32 fields of the ofp_flow_mod message
+func setVariadicModAttributes(mod *ofp.OfpFlowMod, args OfpFlowModArgs) *ofp.OfpFlowMod {
+	if args == nil {
+		return mod
+	}
+	for key, val := range args {
+		switch key {
+		case "cookie":
+			mod.Cookie = val
+		case "cookie_mask":
+			mod.CookieMask = val
+		case "table_id":
+			mod.TableId = uint32(val)
+		case "idle_timeout":
+			mod.IdleTimeout = uint32(val)
+		case "hard_timeout":
+			mod.HardTimeout = uint32(val)
+		case "priority":
+			mod.Priority = uint32(val)
+		case "buffer_id":
+			mod.BufferId = uint32(val)
+		case "out_port":
+			mod.OutPort = uint32(val)
+		case "out_group":
+			mod.OutGroup = uint32(val)
+		case "flags":
+			mod.Flags = uint32(val)
+		}
+	}
+	return mod
+}
+
+func MkPacketIn(port uint32, packet []byte) *ofp.OfpPacketIn {
+	packetIn := &ofp.OfpPacketIn{
+		Reason: ofp.OfpPacketInReason_OFPR_ACTION,
+		Match: &ofp.OfpMatch{
+			Type: ofp.OfpMatchType_OFPMT_OXM,
+			OxmFields: []*ofp.OfpOxmField{
+				{
+					OxmClass: ofp.OfpOxmClass_OFPXMC_OPENFLOW_BASIC,
+					Field: &ofp.OfpOxmField_OfbField{
+						OfbField: InPort(port)},
+				},
+			},
+		},
+		Data: packet,
+	}
+	return packetIn
+}
+
+// MkFlowStat is a helper method to build flows
+func MkFlowStat(fa *FlowArgs) (*ofp.OfpFlowStats, error) {
+	//Build the match-fields
+	matchFields := make([]*ofp.OfpOxmField, 0)
+	for _, val := range fa.MatchFields {
+		matchFields = append(matchFields, &ofp.OfpOxmField{Field: &ofp.OfpOxmField_OfbField{OfbField: val}})
+	}
+	return FlowStatsEntryFromFlowModMessage(MkSimpleFlowMod(matchFields, fa.Actions, fa.Command, fa.KV))
+}
+
+func MkGroupStat(ga *GroupArgs) *ofp.OfpGroupEntry {
+	return GroupEntryFromGroupMod(MkMulticastGroupMod(ga.GroupId, ga.Buckets, ga.Command))
+}
+
+type OfpFlowModArgs map[string]uint64
+
+type FlowArgs struct {
+	MatchFields []*ofp.OfpOxmOfbField
+	Actions     []*ofp.OfpAction
+	Command     *ofp.OfpFlowModCommand
+	Priority    uint32
+	KV          OfpFlowModArgs
+}
+
+type GroupArgs struct {
+	GroupId uint32
+	Buckets []*ofp.OfpBucket
+	Command *ofp.OfpGroupModCommand
+}
+
+type FlowsAndGroups struct {
+	Flows  *ordered_map.OrderedMap
+	Groups *ordered_map.OrderedMap
+}
+
+func NewFlowsAndGroups() *FlowsAndGroups {
+	var fg FlowsAndGroups
+	fg.Flows = ordered_map.NewOrderedMap()
+	fg.Groups = ordered_map.NewOrderedMap()
+	return &fg
+}
+
+func (fg *FlowsAndGroups) Copy() *FlowsAndGroups {
+	copyFG := NewFlowsAndGroups()
+	iter := fg.Flows.IterFunc()
+	for kv, ok := iter(); ok; kv, ok = iter() {
+		if protoMsg, isMsg := kv.Value.(*ofp.OfpFlowStats); isMsg {
+			copyFG.Flows.Set(kv.Key, proto.Clone(protoMsg))
+		}
+	}
+	iter = fg.Groups.IterFunc()
+	for kv, ok := iter(); ok; kv, ok = iter() {
+		if protoMsg, isMsg := kv.Value.(*ofp.OfpGroupEntry); isMsg {
+			copyFG.Groups.Set(kv.Key, proto.Clone(protoMsg))
+		}
+	}
+	return copyFG
+}
+
+func (fg *FlowsAndGroups) GetFlow(index int) *ofp.OfpFlowStats {
+	iter := fg.Flows.IterFunc()
+	pos := 0
+	for kv, ok := iter(); ok; kv, ok = iter() {
+		if pos == index {
+			if protoMsg, isMsg := kv.Value.(*ofp.OfpFlowStats); isMsg {
+				return protoMsg
+			}
+			return nil
+		}
+		pos += 1
+	}
+	return nil
+}
+
+func (fg *FlowsAndGroups) ListFlows() []*ofp.OfpFlowStats {
+	flows := make([]*ofp.OfpFlowStats, 0)
+	iter := fg.Flows.IterFunc()
+	for kv, ok := iter(); ok; kv, ok = iter() {
+		if protoMsg, isMsg := kv.Value.(*ofp.OfpFlowStats); isMsg {
+			flows = append(flows, protoMsg)
+		}
+	}
+	return flows
+}
+
+func (fg *FlowsAndGroups) ListGroups() []*ofp.OfpGroupEntry {
+	groups := make([]*ofp.OfpGroupEntry, 0)
+	iter := fg.Groups.IterFunc()
+	for kv, ok := iter(); ok; kv, ok = iter() {
+		if protoMsg, isMsg := kv.Value.(*ofp.OfpGroupEntry); isMsg {
+			groups = append(groups, protoMsg)
+		}
+	}
+	return groups
+}
+
+func (fg *FlowsAndGroups) String() string {
+	var buffer bytes.Buffer
+	iter := fg.Flows.IterFunc()
+	for kv, ok := iter(); ok; kv, ok = iter() {
+		if protoMsg, isMsg := kv.Value.(*ofp.OfpFlowStats); isMsg {
+			buffer.WriteString("\nFlow:\n")
+			buffer.WriteString(proto.MarshalTextString(protoMsg))
+			buffer.WriteString("\n")
+		}
+	}
+	iter = fg.Groups.IterFunc()
+	for kv, ok := iter(); ok; kv, ok = iter() {
+		if protoMsg, isMsg := kv.Value.(*ofp.OfpGroupEntry); isMsg {
+			buffer.WriteString("\nGroup:\n")
+			buffer.WriteString(proto.MarshalTextString(protoMsg))
+			buffer.WriteString("\n")
+		}
+	}
+	return buffer.String()
+}
+
+func (fg *FlowsAndGroups) AddFlow(flow *ofp.OfpFlowStats) {
+	if flow == nil {
+		return
+	}
+
+	if fg.Flows == nil {
+		fg.Flows = ordered_map.NewOrderedMap()
+	}
+	if fg.Groups == nil {
+		fg.Groups = ordered_map.NewOrderedMap()
+	}
+	//Add flow only if absent
+	if _, exist := fg.Flows.Get(flow.Id); !exist {
+		fg.Flows.Set(flow.Id, flow)
+	}
+}
+
+func (fg *FlowsAndGroups) AddGroup(group *ofp.OfpGroupEntry) {
+	if group == nil {
+		return
+	}
+
+	if fg.Flows == nil {
+		fg.Flows = ordered_map.NewOrderedMap()
+	}
+	if fg.Groups == nil {
+		fg.Groups = ordered_map.NewOrderedMap()
+	}
+	//Add group only if absent
+	if _, exist := fg.Groups.Get(group.Desc.GroupId); !exist {
+		fg.Groups.Set(group.Desc.GroupId, group)
+	}
+}
+
+//AddFrom add flows and groups from the argument into this structure only if they do not already exist
+func (fg *FlowsAndGroups) AddFrom(from *FlowsAndGroups) {
+	iter := from.Flows.IterFunc()
+	for kv, ok := iter(); ok; kv, ok = iter() {
+		if protoMsg, isMsg := kv.Value.(*ofp.OfpFlowStats); isMsg {
+			if _, exist := fg.Flows.Get(protoMsg.Id); !exist {
+				fg.Flows.Set(protoMsg.Id, protoMsg)
+			}
+		}
+	}
+	iter = from.Groups.IterFunc()
+	for kv, ok := iter(); ok; kv, ok = iter() {
+		if protoMsg, isMsg := kv.Value.(*ofp.OfpGroupEntry); isMsg {
+			if _, exist := fg.Groups.Get(protoMsg.Stats.GroupId); !exist {
+				fg.Groups.Set(protoMsg.Stats.GroupId, protoMsg)
+			}
+		}
+	}
+}
+
+type DeviceRules struct {
+	Rules map[string]*FlowsAndGroups
+}
+
+func NewDeviceRules() *DeviceRules {
+	var dr DeviceRules
+	dr.Rules = make(map[string]*FlowsAndGroups)
+	return &dr
+}
+
+func (dr *DeviceRules) Copy() *DeviceRules {
+	copyDR := NewDeviceRules()
+	if dr != nil {
+		for key, val := range dr.Rules {
+			if val != nil {
+				copyDR.Rules[key] = val.Copy()
+			}
+		}
+	}
+	return copyDR
+}
+
+func (dr *DeviceRules) ClearFlows(deviceId string) {
+	if _, exist := dr.Rules[deviceId]; exist {
+		dr.Rules[deviceId].Flows = ordered_map.NewOrderedMap()
+	}
+}
+
+func (dr *DeviceRules) FilterRules(deviceIds map[string]string) *DeviceRules {
+	filteredDR := NewDeviceRules()
+	for key, val := range dr.Rules {
+		if _, exist := deviceIds[key]; exist {
+			filteredDR.Rules[key] = val.Copy()
+		}
+	}
+	return filteredDR
+}
+
+func (dr *DeviceRules) AddFlow(deviceId string, flow *ofp.OfpFlowStats) {
+	if _, exist := dr.Rules[deviceId]; !exist {
+		dr.Rules[deviceId] = NewFlowsAndGroups()
+	}
+	dr.Rules[deviceId].AddFlow(flow)
+}
+
+func (dr *DeviceRules) GetRules() map[string]*FlowsAndGroups {
+	return dr.Rules
+}
+
+func (dr *DeviceRules) String() string {
+	var buffer bytes.Buffer
+	for key, value := range dr.Rules {
+		buffer.WriteString("DeviceId:")
+		buffer.WriteString(key)
+		buffer.WriteString(value.String())
+		buffer.WriteString("\n\n")
+	}
+	return buffer.String()
+}
+
+func (dr *DeviceRules) AddFlowsAndGroup(deviceId string, fg *FlowsAndGroups) {
+	if _, ok := dr.Rules[deviceId]; !ok {
+		dr.Rules[deviceId] = NewFlowsAndGroups()
+	}
+	dr.Rules[deviceId] = fg
+}
+
+// CreateEntryIfNotExist creates a new deviceId in the Map if it does not exist and assigns an
+// empty FlowsAndGroups to it.  Otherwise, it does nothing.
+func (dr *DeviceRules) CreateEntryIfNotExist(deviceId string) {
+	if _, ok := dr.Rules[deviceId]; !ok {
+		dr.Rules[deviceId] = NewFlowsAndGroups()
+	}
+}
+
+/*
+ *  Common flow routines
+ */
+
+//FindOverlappingFlows return a list of overlapping flow(s) where mod is the flow request
+func FindOverlappingFlows(flows []*ofp.OfpFlowStats, mod *ofp.OfpFlowMod) []*ofp.OfpFlowStats {
+	return nil //TODO - complete implementation
+}
+
+// FindFlowById returns the index of the flow in the flows array if present. Otherwise, it returns -1
+func FindFlowById(flows []*ofp.OfpFlowStats, flow *ofp.OfpFlowStats) int {
+	for idx, f := range flows {
+		if flow.Id == f.Id {
+			return idx
+		}
+	}
+	return -1
+}
+
+// FindFlows returns the index in flows where flow if present.  Otherwise, it returns -1
+func FindFlows(flows []*ofp.OfpFlowStats, flow *ofp.OfpFlowStats) int {
+	for idx, f := range flows {
+		if f.Id == flow.Id {
+			return idx
+		}
+	}
+	return -1
+}
+
+//FlowMatch returns true if two flows matches on the following flow attributes:
+//TableId, Priority, Flags, Cookie, Match
+func FlowMatch(f1 *ofp.OfpFlowStats, f2 *ofp.OfpFlowStats) bool {
+	return f1 != nil && f2 != nil && f1.Id == f2.Id
+}
+
+//FlowMatchesMod returns True if given flow is "covered" by the wildcard flow_mod, taking into consideration of
+//both exact matches as well as masks-based match fields if any. Otherwise return False
+func FlowMatchesMod(flow *ofp.OfpFlowStats, mod *ofp.OfpFlowMod) bool {
+	if flow == nil || mod == nil {
+		return false
+	}
+	//Check if flow.cookie is covered by mod.cookie and mod.cookie_mask
+	if (flow.Cookie & mod.CookieMask) != (mod.Cookie & mod.CookieMask) {
+		return false
+	}
+
+	//Check if flow.table_id is covered by flow_mod.table_id
+	if mod.TableId != uint32(ofp.OfpTable_OFPTT_ALL) && flow.TableId != mod.TableId {
+		return false
+	}
+
+	//Check out_port
+	if (mod.OutPort&0x7fffffff) != uint32(ofp.OfpPortNo_OFPP_ANY) && !FlowHasOutPort(flow, mod.OutPort) {
+		return false
+	}
+
+	//	Check out_group
+	if (mod.OutGroup&0x7fffffff) != uint32(ofp.OfpGroup_OFPG_ANY) && !FlowHasOutGroup(flow, mod.OutGroup) {
+		return false
+	}
+
+	//Priority is ignored
+
+	//Check match condition
+	//If the flow_mod match field is empty, that is a special case and indicates the flow entry matches
+	if (mod.Match == nil) || (mod.Match.OxmFields == nil) || (len(mod.Match.OxmFields) == 0) {
+		//If we got this far and the match is empty in the flow spec, than the flow matches
+		return true
+	} // TODO : implement the flow match analysis
+	return false
+
+}
+
+//FlowHasOutPort returns True if flow has a output command with the given out_port
+func FlowHasOutPort(flow *ofp.OfpFlowStats, outPort uint32) bool {
+	if flow == nil {
+		return false
+	}
+	for _, instruction := range flow.Instructions {
+		if instruction.Type == uint32(ofp.OfpInstructionType_OFPIT_APPLY_ACTIONS) {
+			if instruction.GetActions() == nil {
+				return false
+			}
+			for _, action := range instruction.GetActions().Actions {
+				if action.Type == ofp.OfpActionType_OFPAT_OUTPUT {
+					if (action.GetOutput() != nil) && (action.GetOutput().Port == outPort) {
+						return true
+					}
+				}
+
+			}
+		}
+	}
+	return false
+}
+
+//FlowHasOutGroup return True if flow has a output command with the given out_group
+func FlowHasOutGroup(flow *ofp.OfpFlowStats, groupID uint32) bool {
+	if flow == nil {
+		return false
+	}
+	for _, instruction := range flow.Instructions {
+		if instruction.Type == uint32(ofp.OfpInstructionType_OFPIT_APPLY_ACTIONS) {
+			if instruction.GetActions() == nil {
+				return false
+			}
+			for _, action := range instruction.GetActions().Actions {
+				if action.Type == ofp.OfpActionType_OFPAT_GROUP {
+					if (action.GetGroup() != nil) && (action.GetGroup().GroupId == groupID) {
+						return true
+					}
+				}
+
+			}
+		}
+	}
+	return false
+}
+
+//FindGroup returns index of group if found, else returns -1
+func FindGroup(groups []*ofp.OfpGroupEntry, groupId uint32) int {
+	for idx, group := range groups {
+		if group.Desc.GroupId == groupId {
+			return idx
+		}
+	}
+	return -1
+}
+
+func FlowsDeleteByGroupId(flows []*ofp.OfpFlowStats, groupId uint32) (bool, []*ofp.OfpFlowStats) {
+	toKeep := make([]*ofp.OfpFlowStats, 0)
+
+	for _, f := range flows {
+		if !FlowHasOutGroup(f, groupId) {
+			toKeep = append(toKeep, f)
+		}
+	}
+	return len(toKeep) < len(flows), toKeep
+}
+
+func ToOfpOxmField(from []*ofp.OfpOxmOfbField) []*ofp.OfpOxmField {
+	matchFields := make([]*ofp.OfpOxmField, 0)
+	for _, val := range from {
+		matchFields = append(matchFields, &ofp.OfpOxmField{Field: &ofp.OfpOxmField_OfbField{OfbField: val}})
+	}
+	return matchFields
+}
+
+//IsMulticastIp returns true if the ip starts with the byte sequence of 1110;
+//false otherwise.
+func IsMulticastIp(ip uint32) bool {
+	return ip>>28 == 14
+}
+
+//ConvertToMulticastMacInt returns equivalent mac address of the given multicast ip address
+func ConvertToMulticastMacInt(ip uint32) uint64 {
+	//get last 23 bits of ip address by ip & 00000000011111111111111111111111
+	theLast23BitsOfIp := ip & 8388607
+	// perform OR with 0x1005E000000 to build mcast mac address
+	return 1101088686080 | uint64(theLast23BitsOfIp)
+}
+
+//ConvertToMulticastMacBytes returns equivalent mac address of the given multicast ip address
+func ConvertToMulticastMacBytes(ip uint32) []byte {
+	mac := ConvertToMulticastMacInt(ip)
+	var b bytes.Buffer
+	// catalyze (48 bits) in binary:111111110000000000000000000000000000000000000000
+	catalyze := uint64(280375465082880)
+	//convert each octet to decimal
+	for i := 0; i < 6; i++ {
+		if i != 0 {
+			catalyze = catalyze >> 8
+		}
+		octet := mac & catalyze
+		octetDecimal := octet >> uint8(40-i*8)
+		b.WriteByte(byte(octetDecimal))
+	}
+	return b.Bytes()
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/client.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/client.go
new file mode 100644
index 0000000..d977e38
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/client.go
@@ -0,0 +1,75 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kafka
+
+import (
+	"context"
+	ca "github.com/opencord/voltha-protos/v3/go/inter_container"
+	"time"
+)
+
+const (
+	PartitionConsumer = iota
+	GroupCustomer     = iota
+)
+
+const (
+	OffsetNewest = -1
+	OffsetOldest = -2
+)
+
+const (
+	GroupIdKey = "groupId"
+	Offset     = "offset"
+)
+
+const (
+	DefaultKafkaHost                = "127.0.0.1"
+	DefaultKafkaPort                = 9092
+	DefaultKafkaAddress             = DefaultKafkaHost + ":" + string(DefaultKafkaPort)
+	DefaultGroupName                = "voltha"
+	DefaultSleepOnError             = 1
+	DefaultProducerFlushFrequency   = 10
+	DefaultProducerFlushMessages    = 10
+	DefaultProducerFlushMaxmessages = 100
+	DefaultProducerReturnSuccess    = true
+	DefaultProducerReturnErrors     = true
+	DefaultProducerRetryMax         = 3
+	DefaultProducerRetryBackoff     = time.Millisecond * 100
+	DefaultConsumerMaxwait          = 100
+	DefaultMaxProcessingTime        = 100
+	DefaultConsumerType             = PartitionConsumer
+	DefaultNumberPartitions         = 3
+	DefaultNumberReplicas           = 1
+	DefaultAutoCreateTopic          = false
+	DefaultMetadataMaxRetry         = 3
+	DefaultLivenessChannelInterval  = time.Second * 30
+)
+
+// MsgClient represents the set of APIs  a Kafka MsgClient must implement
+type Client interface {
+	Start(ctx context.Context) error
+	Stop(ctx context.Context)
+	CreateTopic(ctx context.Context, topic *Topic, numPartition int, repFactor int) error
+	DeleteTopic(ctx context.Context, topic *Topic) error
+	Subscribe(ctx context.Context, topic *Topic, kvArgs ...*KVArg) (<-chan *ca.InterContainerMessage, error)
+	UnSubscribe(ctx context.Context, topic *Topic, ch <-chan *ca.InterContainerMessage) error
+	SubscribeForMetadata(context.Context, func(fromTopic string, timestamp time.Time))
+	Send(ctx context.Context, msg interface{}, topic *Topic, keys ...string) error
+	SendLiveness(ctx context.Context) error
+	EnableLivenessChannel(ctx context.Context, enable bool) chan bool
+	EnableHealthinessChannel(ctx context.Context, enable bool) chan bool
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/common.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/common.go
new file mode 100644
index 0000000..f229d46
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/common.go
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kafka
+
+import (
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+)
+
+var logger log.CLogger
+
+func init() {
+	// Setup this package so that it's log level can be modified at run time
+	var err error
+	logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{})
+	if err != nil {
+		panic(err)
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/endpoint_manager.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/endpoint_manager.go
new file mode 100644
index 0000000..266f6c1
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/endpoint_manager.go
@@ -0,0 +1,352 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kafka
+
+import (
+	"context"
+	"fmt"
+	"github.com/buraksezer/consistent"
+	"github.com/cespare/xxhash"
+	"github.com/golang/protobuf/proto"
+	"github.com/opencord/voltha-lib-go/v3/pkg/db"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	"github.com/opencord/voltha-protos/v3/go/voltha"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+	"sync"
+)
+
+const (
+	// All the values below can be tuned to get optimal data distribution.  The numbers below seems to work well when
+	// supporting 1000-10000 devices and 1 - 20 replicas of a service
+
+	// Keys are distributed among partitions. Prime numbers are good to distribute keys uniformly.
+	DefaultPartitionCount = 1117
+
+	// Represents how many times a node is replicated on the consistent ring.
+	DefaultReplicationFactor = 117
+
+	// Load is used to calculate average load.
+	DefaultLoad = 1.1
+)
+
+type Endpoint string // Endpoint of a service instance.  When using kafka, this is the topic name of a service
+type ReplicaID int32 // The replication ID of a service instance
+
+type EndpointManager interface {
+
+	// GetEndpoint is called to get the endpoint to communicate with for a specific device and service type.  For
+	// now this will return the topic name
+	GetEndpoint(ctx context.Context, deviceID string, serviceType string) (Endpoint, error)
+
+	// IsDeviceOwnedByService is invoked when a specific service (service type + replicaNumber) is restarted and
+	// devices owned by that service need to be reconciled
+	IsDeviceOwnedByService(ctx context.Context, deviceID string, serviceType string, replicaNumber int32) (bool, error)
+
+	// GetReplicaAssignment returns the replica number of the service that owns the deviceID.  This is used by the
+	// test only
+	GetReplicaAssignment(ctx context.Context, deviceID string, serviceType string) (ReplicaID, error)
+}
+
+type service struct {
+	id             string // Id of the service.  The same id is used for all replicas
+	totalReplicas  int32
+	replicas       map[ReplicaID]Endpoint
+	consistentRing *consistent.Consistent
+}
+
+type endpointManager struct {
+	partitionCount           int
+	replicationFactor        int
+	load                     float64
+	backend                  *db.Backend
+	services                 map[string]*service
+	servicesLock             sync.RWMutex
+	deviceTypeServiceMap     map[string]string
+	deviceTypeServiceMapLock sync.RWMutex
+}
+
+type EndpointManagerOption func(*endpointManager)
+
+func PartitionCount(count int) EndpointManagerOption {
+	return func(args *endpointManager) {
+		args.partitionCount = count
+	}
+}
+
+func ReplicationFactor(replicas int) EndpointManagerOption {
+	return func(args *endpointManager) {
+		args.replicationFactor = replicas
+	}
+}
+
+func Load(load float64) EndpointManagerOption {
+	return func(args *endpointManager) {
+		args.load = load
+	}
+}
+
+func newEndpointManager(backend *db.Backend, opts ...EndpointManagerOption) EndpointManager {
+	tm := &endpointManager{
+		partitionCount:       DefaultPartitionCount,
+		replicationFactor:    DefaultReplicationFactor,
+		load:                 DefaultLoad,
+		backend:              backend,
+		services:             make(map[string]*service),
+		deviceTypeServiceMap: make(map[string]string),
+	}
+
+	for _, option := range opts {
+		option(tm)
+	}
+	return tm
+}
+
+func NewEndpointManager(backend *db.Backend, opts ...EndpointManagerOption) EndpointManager {
+	return newEndpointManager(backend, opts...)
+}
+
+func (ep *endpointManager) GetEndpoint(ctx context.Context, deviceID string, serviceType string) (Endpoint, error) {
+	logger.Debugw(ctx, "getting-endpoint", log.Fields{"device-id": deviceID, "service": serviceType})
+	owner, err := ep.getOwner(ctx, deviceID, serviceType)
+	if err != nil {
+		return "", err
+	}
+	m, ok := owner.(Member)
+	if !ok {
+		return "", status.Errorf(codes.Aborted, "invalid-member-%v", owner)
+	}
+	endpoint := m.getEndPoint()
+	if endpoint == "" {
+		return "", status.Errorf(codes.Unavailable, "endpoint-not-set-%s", serviceType)
+	}
+	logger.Debugw(ctx, "returning-endpoint", log.Fields{"device-id": deviceID, "service": serviceType, "endpoint": endpoint})
+	return endpoint, nil
+}
+
+func (ep *endpointManager) IsDeviceOwnedByService(ctx context.Context, deviceID string, serviceType string, replicaNumber int32) (bool, error) {
+	logger.Debugw(ctx, "device-ownership", log.Fields{"device-id": deviceID, "service": serviceType, "replica-number": replicaNumber})
+	owner, err := ep.getOwner(ctx, deviceID, serviceType)
+	if err != nil {
+		return false, nil
+	}
+	m, ok := owner.(Member)
+	if !ok {
+		return false, status.Errorf(codes.Aborted, "invalid-member-%v", owner)
+	}
+	return m.getReplica() == ReplicaID(replicaNumber), nil
+}
+
+func (ep *endpointManager) GetReplicaAssignment(ctx context.Context, deviceID string, serviceType string) (ReplicaID, error) {
+	owner, err := ep.getOwner(ctx, deviceID, serviceType)
+	if err != nil {
+		return 0, nil
+	}
+	m, ok := owner.(Member)
+	if !ok {
+		return 0, status.Errorf(codes.Aborted, "invalid-member-%v", owner)
+	}
+	return m.getReplica(), nil
+}
+
+func (ep *endpointManager) getOwner(ctx context.Context, deviceID string, serviceType string) (consistent.Member, error) {
+	serv, dType, err := ep.getServiceAndDeviceType(ctx, serviceType)
+	if err != nil {
+		return nil, err
+	}
+	key := ep.makeKey(deviceID, dType, serviceType)
+	return serv.consistentRing.LocateKey(key), nil
+}
+
+func (ep *endpointManager) getServiceAndDeviceType(ctx context.Context, serviceType string) (*service, string, error) {
+	// Check whether service exist
+	ep.servicesLock.RLock()
+	serv, serviceExist := ep.services[serviceType]
+	ep.servicesLock.RUnlock()
+
+	// Load the service and device types if needed
+	if !serviceExist || serv == nil || int(serv.totalReplicas) != len(serv.consistentRing.GetMembers()) {
+		if err := ep.loadServices(ctx); err != nil {
+			return nil, "", err
+		}
+
+		// Check whether the service exists now
+		ep.servicesLock.RLock()
+		serv, serviceExist = ep.services[serviceType]
+		ep.servicesLock.RUnlock()
+		if !serviceExist || serv == nil || int(serv.totalReplicas) != len(serv.consistentRing.GetMembers()) {
+			return nil, "", status.Errorf(codes.NotFound, "service-%s", serviceType)
+		}
+	}
+
+	ep.deviceTypeServiceMapLock.RLock()
+	defer ep.deviceTypeServiceMapLock.RUnlock()
+	for dType, sType := range ep.deviceTypeServiceMap {
+		if sType == serviceType {
+			return serv, dType, nil
+		}
+	}
+	return nil, "", status.Errorf(codes.NotFound, "service-%s", serviceType)
+}
+
+func (ep *endpointManager) getConsistentConfig() consistent.Config {
+	return consistent.Config{
+		PartitionCount:    ep.partitionCount,
+		ReplicationFactor: ep.replicationFactor,
+		Load:              ep.load,
+		Hasher:            hasher{},
+	}
+}
+
+// loadServices loads the services (adapters) and device types in memory. Because of the small size of the data and
+// the data format in the dB being binary protobuf then it is better to load all the data if inconsistency is detected,
+// instead of watching for updates in the dB and acting on it.
+func (ep *endpointManager) loadServices(ctx context.Context) error {
+	ep.servicesLock.Lock()
+	defer ep.servicesLock.Unlock()
+	ep.deviceTypeServiceMapLock.Lock()
+	defer ep.deviceTypeServiceMapLock.Unlock()
+
+	if ep.backend == nil {
+		return status.Error(codes.Aborted, "backend-not-set")
+	}
+	ep.services = make(map[string]*service)
+	ep.deviceTypeServiceMap = make(map[string]string)
+
+	// Load the adapters
+	blobs, err := ep.backend.List(log.WithSpanFromContext(context.Background(), ctx), "adapters")
+	if err != nil {
+		return err
+	}
+
+	// Data is marshalled as proto bytes in the data store
+	for _, blob := range blobs {
+		data := blob.Value.([]byte)
+		adapter := &voltha.Adapter{}
+		if err := proto.Unmarshal(data, adapter); err != nil {
+			return err
+		}
+		// A valid adapter should have the vendorID set
+		if adapter.Vendor != "" {
+			if _, ok := ep.services[adapter.Type]; !ok {
+				ep.services[adapter.Type] = &service{
+					id:             adapter.Type,
+					totalReplicas:  adapter.TotalReplicas,
+					replicas:       make(map[ReplicaID]Endpoint),
+					consistentRing: consistent.New(nil, ep.getConsistentConfig()),
+				}
+
+			}
+			currentReplica := ReplicaID(adapter.CurrentReplica)
+			endpoint := Endpoint(adapter.Endpoint)
+			ep.services[adapter.Type].replicas[currentReplica] = endpoint
+			ep.services[adapter.Type].consistentRing.Add(newMember(adapter.Id, adapter.Type, adapter.Vendor, endpoint, adapter.Version, currentReplica))
+		}
+	}
+	// Load the device types
+	blobs, err = ep.backend.List(log.WithSpanFromContext(context.Background(), ctx), "device_types")
+	if err != nil {
+		return err
+	}
+	for _, blob := range blobs {
+		data := blob.Value.([]byte)
+		deviceType := &voltha.DeviceType{}
+		if err := proto.Unmarshal(data, deviceType); err != nil {
+			return err
+		}
+		if _, ok := ep.deviceTypeServiceMap[deviceType.Id]; !ok {
+			ep.deviceTypeServiceMap[deviceType.Id] = deviceType.Adapter
+		}
+	}
+
+	// Log the loaded data in debug mode to facilitate trouble shooting
+	if logger.V(log.DebugLevel) {
+		for key, val := range ep.services {
+			members := val.consistentRing.GetMembers()
+			logger.Debugw(ctx, "service", log.Fields{"service": key, "expected-replica": val.totalReplicas, "replicas": len(val.consistentRing.GetMembers())})
+			for _, m := range members {
+				n := m.(Member)
+				logger.Debugw(ctx, "service-loaded", log.Fields{"serviceId": n.getID(), "serviceType": n.getServiceType(), "replica": n.getReplica(), "endpoint": n.getEndPoint()})
+			}
+		}
+		logger.Debugw(ctx, "device-types-loaded", log.Fields{"device-types": ep.deviceTypeServiceMap})
+	}
+	return nil
+}
+
+// makeKey creates the string that the hash function uses to create the hash
+func (ep *endpointManager) makeKey(deviceID string, deviceType string, serviceType string) []byte {
+	return []byte(fmt.Sprintf("%s_%s_%s", serviceType, deviceType, deviceID))
+}
+
+// The consistent package requires a hasher function
+type hasher struct{}
+
+// Sum64 provides the hasher function.  Based upon numerous testing scenarios, the xxhash package seems to provide the
+// best distribution compare to other hash packages
+func (h hasher) Sum64(data []byte) uint64 {
+	return xxhash.Sum64(data)
+}
+
+// Member represents a member on the consistent ring
+type Member interface {
+	String() string
+	getReplica() ReplicaID
+	getEndPoint() Endpoint
+	getID() string
+	getServiceType() string
+}
+
+// member implements the Member interface
+type member struct {
+	id          string
+	serviceType string
+	vendor      string
+	version     string
+	replica     ReplicaID
+	endpoint    Endpoint
+}
+
+func newMember(ID string, serviceType string, vendor string, endPoint Endpoint, version string, replica ReplicaID) Member {
+	return &member{
+		id:          ID,
+		serviceType: serviceType,
+		vendor:      vendor,
+		version:     version,
+		replica:     replica,
+		endpoint:    endPoint,
+	}
+}
+
+func (m *member) String() string {
+	return string(m.endpoint)
+}
+
+func (m *member) getReplica() ReplicaID {
+	return m.replica
+}
+
+func (m *member) getEndPoint() Endpoint {
+	return m.endpoint
+}
+
+func (m *member) getID() string {
+	return m.id
+}
+
+func (m *member) getServiceType() string {
+	return m.serviceType
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/kafka_inter_container_library.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/kafka_inter_container_library.go
new file mode 100644
index 0000000..92d2529
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/kafka_inter_container_library.go
@@ -0,0 +1,1085 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kafka
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+	"reflect"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/golang/protobuf/proto"
+	"github.com/golang/protobuf/ptypes"
+	"github.com/golang/protobuf/ptypes/any"
+	"github.com/google/uuid"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	ic "github.com/opencord/voltha-protos/v3/go/inter_container"
+	"github.com/opentracing/opentracing-go"
+)
+
+const (
+	DefaultMaxRetries     = 3
+	DefaultRequestTimeout = 60000 // 60000 milliseconds - to handle a wider latency range
+)
+
+const (
+	TransactionKey = "transactionID"
+	FromTopic      = "fromTopic"
+)
+
+var ErrorTransactionNotAcquired = errors.New("transaction-not-acquired")
+var ErrorTransactionInvalidId = errors.New("transaction-invalid-id")
+
+// requestHandlerChannel represents an interface associated with a channel.  Whenever, an event is
+// obtained from that channel, this interface is invoked.   This is used to handle
+// async requests into the Core via the kafka messaging bus
+type requestHandlerChannel struct {
+	requesthandlerInterface interface{}
+	ch                      <-chan *ic.InterContainerMessage
+}
+
+// transactionChannel represents a combination of a topic and a channel onto which a response received
+// on the kafka bus will be sent to
+type transactionChannel struct {
+	topic *Topic
+	ch    chan *ic.InterContainerMessage
+}
+
+type InterContainerProxy interface {
+	Start(ctx context.Context) error
+	Stop(ctx context.Context)
+	GetDefaultTopic() *Topic
+	InvokeRPC(ctx context.Context, rpc string, toTopic *Topic, replyToTopic *Topic, waitForResponse bool, key string, kvArgs ...*KVArg) (bool, *any.Any)
+	InvokeAsyncRPC(ctx context.Context, rpc string, toTopic *Topic, replyToTopic *Topic, waitForResponse bool, key string, kvArgs ...*KVArg) chan *RpcResponse
+	SubscribeWithRequestHandlerInterface(ctx context.Context, topic Topic, handler interface{}) error
+	SubscribeWithDefaultRequestHandler(ctx context.Context, topic Topic, initialOffset int64) error
+	UnSubscribeFromRequestHandler(ctx context.Context, topic Topic) error
+	DeleteTopic(ctx context.Context, topic Topic) error
+	EnableLivenessChannel(ctx context.Context, enable bool) chan bool
+	SendLiveness(ctx context.Context) error
+}
+
+// interContainerProxy represents the messaging proxy
+type interContainerProxy struct {
+	kafkaAddress                   string
+	defaultTopic                   *Topic
+	defaultRequestHandlerInterface interface{}
+	kafkaClient                    Client
+	doneCh                         chan struct{}
+	doneOnce                       sync.Once
+
+	// This map is used to map a topic to an interface and channel.   When a request is received
+	// on that channel (registered to the topic) then that interface is invoked.
+	topicToRequestHandlerChannelMap   map[string]*requestHandlerChannel
+	lockTopicRequestHandlerChannelMap sync.RWMutex
+
+	// This map is used to map a channel to a response topic.   This channel handles all responses on that
+	// channel for that topic and forward them to the appropriate consumers channel, using the
+	// transactionIdToChannelMap.
+	topicToResponseChannelMap   map[string]<-chan *ic.InterContainerMessage
+	lockTopicResponseChannelMap sync.RWMutex
+
+	// This map is used to map a transaction to a consumers channel.  This is used whenever a request has been
+	// sent out and we are waiting for a response.
+	transactionIdToChannelMap     map[string]*transactionChannel
+	lockTransactionIdToChannelMap sync.RWMutex
+}
+
+type InterContainerProxyOption func(*interContainerProxy)
+
+func InterContainerAddress(address string) InterContainerProxyOption {
+	return func(args *interContainerProxy) {
+		args.kafkaAddress = address
+	}
+}
+
+func DefaultTopic(topic *Topic) InterContainerProxyOption {
+	return func(args *interContainerProxy) {
+		args.defaultTopic = topic
+	}
+}
+
+func RequestHandlerInterface(handler interface{}) InterContainerProxyOption {
+	return func(args *interContainerProxy) {
+		args.defaultRequestHandlerInterface = handler
+	}
+}
+
+func MsgClient(client Client) InterContainerProxyOption {
+	return func(args *interContainerProxy) {
+		args.kafkaClient = client
+	}
+}
+
+func newInterContainerProxy(opts ...InterContainerProxyOption) *interContainerProxy {
+	proxy := &interContainerProxy{
+		kafkaAddress: DefaultKafkaAddress,
+		doneCh:       make(chan struct{}),
+	}
+
+	for _, option := range opts {
+		option(proxy)
+	}
+
+	return proxy
+}
+
+func NewInterContainerProxy(opts ...InterContainerProxyOption) InterContainerProxy {
+	return newInterContainerProxy(opts...)
+}
+
+func (kp *interContainerProxy) Start(ctx context.Context) error {
+	logger.Info(ctx, "Starting-Proxy")
+
+	// Kafka MsgClient should already have been created.  If not, output fatal error
+	if kp.kafkaClient == nil {
+		logger.Fatal(ctx, "kafka-client-not-set")
+	}
+
+	// Start the kafka client
+	if err := kp.kafkaClient.Start(ctx); err != nil {
+		logger.Errorw(ctx, "Cannot-create-kafka-proxy", log.Fields{"error": err})
+		return err
+	}
+
+	// Create the topic to response channel map
+	kp.topicToResponseChannelMap = make(map[string]<-chan *ic.InterContainerMessage)
+	//
+	// Create the transactionId to Channel Map
+	kp.transactionIdToChannelMap = make(map[string]*transactionChannel)
+
+	// Create the topic to request channel map
+	kp.topicToRequestHandlerChannelMap = make(map[string]*requestHandlerChannel)
+
+	return nil
+}
+
+func (kp *interContainerProxy) Stop(ctx context.Context) {
+	logger.Info(ctx, "stopping-intercontainer-proxy")
+	kp.doneOnce.Do(func() { close(kp.doneCh) })
+	// TODO : Perform cleanup
+	kp.kafkaClient.Stop(ctx)
+	err := kp.deleteAllTopicRequestHandlerChannelMap(ctx)
+	if err != nil {
+		logger.Errorw(ctx, "failed-delete-all-topic-request-handler-channel-map", log.Fields{"error": err})
+	}
+	err = kp.deleteAllTopicResponseChannelMap(ctx)
+	if err != nil {
+		logger.Errorw(ctx, "failed-delete-all-topic-response-channel-map", log.Fields{"error": err})
+	}
+	kp.deleteAllTransactionIdToChannelMap(ctx)
+}
+
+func (kp *interContainerProxy) GetDefaultTopic() *Topic {
+	return kp.defaultTopic
+}
+
+// InvokeAsyncRPC is used to make an RPC request asynchronously
+func (kp *interContainerProxy) InvokeAsyncRPC(ctx context.Context, rpc string, toTopic *Topic, replyToTopic *Topic,
+	waitForResponse bool, key string, kvArgs ...*KVArg) chan *RpcResponse {
+
+	logger.Debugw(ctx, "InvokeAsyncRPC", log.Fields{"rpc": rpc, "key": key})
+
+	spanArg, span, ctx := kp.embedSpanAsArg(ctx, rpc, !waitForResponse)
+	if spanArg != nil {
+		kvArgs = append(kvArgs, &spanArg[0])
+	}
+	defer span.Finish()
+
+	//	If a replyToTopic is provided then we use it, otherwise just use the  default toTopic.  The replyToTopic is
+	// typically the device ID.
+	responseTopic := replyToTopic
+	if responseTopic == nil {
+		responseTopic = kp.GetDefaultTopic()
+	}
+
+	chnl := make(chan *RpcResponse)
+
+	go func() {
+
+		// once we're done,
+		// close the response channel
+		defer close(chnl)
+
+		var err error
+		var protoRequest *ic.InterContainerMessage
+
+		// Encode the request
+		protoRequest, err = encodeRequest(ctx, rpc, toTopic, responseTopic, key, kvArgs...)
+		if err != nil {
+			logger.Warnw(ctx, "cannot-format-request", log.Fields{"rpc": rpc, "error": err})
+			log.MarkSpanError(ctx, errors.New("cannot-format-request"))
+			chnl <- NewResponse(RpcFormattingError, err, nil)
+			return
+		}
+
+		// Subscribe for response, if needed, before sending request
+		var ch <-chan *ic.InterContainerMessage
+		if ch, err = kp.subscribeForResponse(ctx, *responseTopic, protoRequest.Header.Id); err != nil {
+			logger.Errorw(ctx, "failed-to-subscribe-for-response", log.Fields{"error": err, "toTopic": toTopic.Name})
+			log.MarkSpanError(ctx, errors.New("failed-to-subscribe-for-response"))
+			chnl <- NewResponse(RpcTransportError, err, nil)
+			return
+		}
+
+		// Send request - if the topic is formatted with a device Id then we will send the request using a
+		// specific key, hence ensuring a single partition is used to publish the request.  This ensures that the
+		// subscriber on that topic will receive the request in the order it was sent.  The key used is the deviceId.
+		logger.Debugw(ctx, "sending-msg", log.Fields{"rpc": rpc, "toTopic": toTopic, "replyTopic": responseTopic, "key": key, "xId": protoRequest.Header.Id})
+
+		// if the message is not sent on kafka publish an event an close the channel
+		if err = kp.kafkaClient.Send(ctx, protoRequest, toTopic, key); err != nil {
+			chnl <- NewResponse(RpcTransportError, err, nil)
+			return
+		}
+
+		// if the client is not waiting for a response send the ack and close the channel
+		chnl <- NewResponse(RpcSent, nil, nil)
+		if !waitForResponse {
+			return
+		}
+
+		defer func() {
+			// Remove the subscription for a response on return
+			if err := kp.unSubscribeForResponse(ctx, protoRequest.Header.Id); err != nil {
+				logger.Warnw(ctx, "invoke-async-rpc-unsubscriber-for-response-failed", log.Fields{"err": err})
+			}
+		}()
+
+		// Wait for response as well as timeout or cancellation
+		select {
+		case msg, ok := <-ch:
+			if !ok {
+				logger.Warnw(ctx, "channel-closed", log.Fields{"rpc": rpc, "replyTopic": replyToTopic.Name})
+				log.MarkSpanError(ctx, errors.New("channel-closed"))
+				chnl <- NewResponse(RpcTransportError, status.Error(codes.Aborted, "channel closed"), nil)
+			}
+			logger.Debugw(ctx, "received-response", log.Fields{"rpc": rpc, "msgHeader": msg.Header})
+			if responseBody, err := decodeResponse(ctx, msg); err != nil {
+				chnl <- NewResponse(RpcReply, err, nil)
+			} else {
+				if responseBody.Success {
+					chnl <- NewResponse(RpcReply, nil, responseBody.Result)
+				} else {
+					// response body contains an error
+					unpackErr := &ic.Error{}
+					if err := ptypes.UnmarshalAny(responseBody.Result, unpackErr); err != nil {
+						chnl <- NewResponse(RpcReply, err, nil)
+					} else {
+						chnl <- NewResponse(RpcReply, status.Error(codes.Internal, unpackErr.Reason), nil)
+					}
+				}
+			}
+		case <-ctx.Done():
+			logger.Errorw(ctx, "context-cancelled", log.Fields{"rpc": rpc, "ctx": ctx.Err()})
+			log.MarkSpanError(ctx, errors.New("context-cancelled"))
+			err := status.Error(codes.DeadlineExceeded, ctx.Err().Error())
+			chnl <- NewResponse(RpcTimeout, err, nil)
+		case <-kp.doneCh:
+			chnl <- NewResponse(RpcSystemClosing, nil, nil)
+			logger.Warnw(ctx, "received-exit-signal", log.Fields{"toTopic": toTopic.Name, "rpc": rpc})
+		}
+	}()
+	return chnl
+}
+
+// Method to extract Open-tracing Span from Context and serialize it for transport over Kafka embedded as a additional argument.
+// Additional argument is injected using key as "span" and value as Span marshalled into a byte slice
+//
+// The span name is automatically constructed using the RPC name with following convention (<rpc-name> represents name of invoked method):
+// - RPC invoked in Sync manner (WaitForResponse=true) : kafka-rpc-<rpc-name>
+// - RPC invoked in Async manner (WaitForResponse=false) : kafka-async-rpc-<rpc-name>
+// - Inter Adapter RPC invoked in Sync manner (WaitForResponse=true) : kafka-inter-adapter-rpc-<rpc-name>
+// - Inter Adapter RPC invoked in Async manner (WaitForResponse=false) : kafka-inter-adapter-async-rpc-<rpc-name>
+func (kp *interContainerProxy) embedSpanAsArg(ctx context.Context, rpc string, isAsync bool) ([]KVArg, opentracing.Span, context.Context) {
+	var err error
+	var newCtx context.Context
+	var spanToInject opentracing.Span
+
+	var spanName strings.Builder
+	spanName.WriteString("kafka-")
+
+	// In case of inter adapter message, use Msg Type for constructing RPC name
+	if rpc == "process_inter_adapter_message" {
+		if msgType, ok := ctx.Value("inter-adapter-msg-type").(ic.InterAdapterMessageType_Types); ok {
+			spanName.WriteString("inter-adapter-")
+			rpc = msgType.String()
+		}
+	}
+
+	if isAsync {
+		spanName.WriteString("async-rpc-")
+	} else {
+		spanName.WriteString("rpc-")
+	}
+	spanName.WriteString(rpc)
+
+	if isAsync {
+		spanToInject, newCtx = log.CreateAsyncSpan(ctx, spanName.String())
+	} else {
+		spanToInject, newCtx = log.CreateChildSpan(ctx, spanName.String())
+	}
+
+	spanToInject.SetBaggageItem("rpc-span-name", spanName.String())
+
+	textMapCarrier := opentracing.TextMapCarrier(make(map[string]string))
+	if err = opentracing.GlobalTracer().Inject(spanToInject.Context(), opentracing.TextMap, textMapCarrier); err != nil {
+		logger.Warnw(ctx, "unable-to-serialize-span-to-textmap", log.Fields{"span": spanToInject, "error": err})
+		return nil, spanToInject, newCtx
+	}
+
+	var textMapJson []byte
+	if textMapJson, err = json.Marshal(textMapCarrier); err != nil {
+		logger.Warnw(ctx, "unable-to-marshal-textmap-to-json-string", log.Fields{"textMap": textMapCarrier, "error": err})
+		return nil, spanToInject, newCtx
+	}
+
+	spanArg := make([]KVArg, 1)
+	spanArg[0] = KVArg{Key: "span", Value: &ic.StrType{Val: string(textMapJson)}}
+	return spanArg, spanToInject, newCtx
+}
+
+// InvokeRPC is used to send a request to a given topic
+func (kp *interContainerProxy) InvokeRPC(ctx context.Context, rpc string, toTopic *Topic, replyToTopic *Topic,
+	waitForResponse bool, key string, kvArgs ...*KVArg) (bool, *any.Any) {
+
+	spanArg, span, ctx := kp.embedSpanAsArg(ctx, rpc, false)
+	if spanArg != nil {
+		kvArgs = append(kvArgs, &spanArg[0])
+	}
+	defer span.Finish()
+
+	//	If a replyToTopic is provided then we use it, otherwise just use the  default toTopic.  The replyToTopic is
+	// typically the device ID.
+	responseTopic := replyToTopic
+	if responseTopic == nil {
+		responseTopic = kp.defaultTopic
+	}
+
+	// Encode the request
+	protoRequest, err := encodeRequest(ctx, rpc, toTopic, responseTopic, key, kvArgs...)
+	if err != nil {
+		logger.Warnw(ctx, "cannot-format-request", log.Fields{"rpc": rpc, "error": err})
+		log.MarkSpanError(ctx, errors.New("cannot-format-request"))
+		return false, nil
+	}
+
+	// Subscribe for response, if needed, before sending request
+	var ch <-chan *ic.InterContainerMessage
+	if waitForResponse {
+		var err error
+		if ch, err = kp.subscribeForResponse(ctx, *responseTopic, protoRequest.Header.Id); err != nil {
+			logger.Errorw(ctx, "failed-to-subscribe-for-response", log.Fields{"error": err, "toTopic": toTopic.Name})
+		}
+	}
+
+	// Send request - if the topic is formatted with a device Id then we will send the request using a
+	// specific key, hence ensuring a single partition is used to publish the request.  This ensures that the
+	// subscriber on that topic will receive the request in the order it was sent.  The key used is the deviceId.
+	//key := GetDeviceIdFromTopic(*toTopic)
+	logger.Debugw(ctx, "sending-msg", log.Fields{"rpc": rpc, "toTopic": toTopic, "replyTopic": responseTopic, "key": key, "xId": protoRequest.Header.Id})
+	go func() {
+		if err := kp.kafkaClient.Send(ctx, protoRequest, toTopic, key); err != nil {
+			log.MarkSpanError(ctx, errors.New("send-failed"))
+			logger.Errorw(ctx, "send-failed", log.Fields{
+				"topic": toTopic,
+				"key":   key,
+				"error": err})
+		}
+	}()
+
+	if waitForResponse {
+		// Create a child context based on the parent context, if any
+		var cancel context.CancelFunc
+		childCtx := context.Background()
+		if ctx == nil {
+			ctx, cancel = context.WithTimeout(context.Background(), DefaultRequestTimeout*time.Millisecond)
+		} else {
+			childCtx, cancel = context.WithTimeout(ctx, DefaultRequestTimeout*time.Millisecond)
+		}
+		defer cancel()
+
+		// Wait for response as well as timeout or cancellation
+		// Remove the subscription for a response on return
+		defer func() {
+			if err := kp.unSubscribeForResponse(ctx, protoRequest.Header.Id); err != nil {
+				logger.Errorw(ctx, "response-unsubscribe-failed", log.Fields{
+					"id":    protoRequest.Header.Id,
+					"error": err})
+			}
+		}()
+		select {
+		case msg, ok := <-ch:
+			if !ok {
+				logger.Warnw(ctx, "channel-closed", log.Fields{"rpc": rpc, "replyTopic": replyToTopic.Name})
+				log.MarkSpanError(ctx, errors.New("channel-closed"))
+				protoError := &ic.Error{Reason: "channel-closed"}
+				var marshalledArg *any.Any
+				if marshalledArg, err = ptypes.MarshalAny(protoError); err != nil {
+					return false, nil // Should never happen
+				}
+				return false, marshalledArg
+			}
+			logger.Debugw(ctx, "received-response", log.Fields{"rpc": rpc, "msgHeader": msg.Header})
+			var responseBody *ic.InterContainerResponseBody
+			var err error
+			if responseBody, err = decodeResponse(ctx, msg); err != nil {
+				logger.Errorw(ctx, "decode-response-error", log.Fields{"error": err})
+				// FIXME we should return something
+			}
+			return responseBody.Success, responseBody.Result
+		case <-ctx.Done():
+			logger.Debugw(ctx, "context-cancelled", log.Fields{"rpc": rpc, "ctx": ctx.Err()})
+			log.MarkSpanError(ctx, errors.New("context-cancelled"))
+			//	 pack the error as proto any type
+			protoError := &ic.Error{Reason: ctx.Err().Error(), Code: ic.ErrorCode_DEADLINE_EXCEEDED}
+
+			var marshalledArg *any.Any
+			if marshalledArg, err = ptypes.MarshalAny(protoError); err != nil {
+				return false, nil // Should never happen
+			}
+			return false, marshalledArg
+		case <-childCtx.Done():
+			logger.Debugw(ctx, "context-cancelled", log.Fields{"rpc": rpc, "ctx": childCtx.Err()})
+			log.MarkSpanError(ctx, errors.New("context-cancelled"))
+			//	 pack the error as proto any type
+			protoError := &ic.Error{Reason: childCtx.Err().Error(), Code: ic.ErrorCode_DEADLINE_EXCEEDED}
+
+			var marshalledArg *any.Any
+			if marshalledArg, err = ptypes.MarshalAny(protoError); err != nil {
+				return false, nil // Should never happen
+			}
+			return false, marshalledArg
+		case <-kp.doneCh:
+			logger.Infow(ctx, "received-exit-signal", log.Fields{"toTopic": toTopic.Name, "rpc": rpc})
+			return true, nil
+		}
+	}
+	return true, nil
+}
+
+// SubscribeWithRequestHandlerInterface allows a caller to assign a target object to be invoked automatically
+// when a message is received on a given topic
+func (kp *interContainerProxy) SubscribeWithRequestHandlerInterface(ctx context.Context, topic Topic, handler interface{}) error {
+
+	// Subscribe to receive messages for that topic
+	var ch <-chan *ic.InterContainerMessage
+	var err error
+	if ch, err = kp.kafkaClient.Subscribe(ctx, &topic); err != nil {
+		//if ch, err = kp.Subscribe(topic); err != nil {
+		logger.Errorw(ctx, "failed-to-subscribe", log.Fields{"error": err, "topic": topic.Name})
+		return err
+	}
+
+	kp.defaultRequestHandlerInterface = handler
+	kp.addToTopicRequestHandlerChannelMap(topic.Name, &requestHandlerChannel{requesthandlerInterface: handler, ch: ch})
+	// Launch a go routine to receive and process kafka messages
+	go kp.waitForMessages(ctx, ch, topic, handler)
+
+	return nil
+}
+
+// SubscribeWithDefaultRequestHandler allows a caller to add a topic to an existing target object to be invoked automatically
+// when a message is received on a given topic.  So far there is only 1 target registered per microservice
+func (kp *interContainerProxy) SubscribeWithDefaultRequestHandler(ctx context.Context, topic Topic, initialOffset int64) error {
+	// Subscribe to receive messages for that topic
+	var ch <-chan *ic.InterContainerMessage
+	var err error
+	if ch, err = kp.kafkaClient.Subscribe(ctx, &topic, &KVArg{Key: Offset, Value: initialOffset}); err != nil {
+		logger.Errorw(ctx, "failed-to-subscribe", log.Fields{"error": err, "topic": topic.Name})
+		return err
+	}
+	kp.addToTopicRequestHandlerChannelMap(topic.Name, &requestHandlerChannel{requesthandlerInterface: kp.defaultRequestHandlerInterface, ch: ch})
+
+	// Launch a go routine to receive and process kafka messages
+	go kp.waitForMessages(ctx, ch, topic, kp.defaultRequestHandlerInterface)
+
+	return nil
+}
+
+func (kp *interContainerProxy) UnSubscribeFromRequestHandler(ctx context.Context, topic Topic) error {
+	return kp.deleteFromTopicRequestHandlerChannelMap(ctx, topic.Name)
+}
+
+func (kp *interContainerProxy) deleteFromTopicResponseChannelMap(ctx context.Context, topic string) error {
+	kp.lockTopicResponseChannelMap.Lock()
+	defer kp.lockTopicResponseChannelMap.Unlock()
+	if _, exist := kp.topicToResponseChannelMap[topic]; exist {
+		// Unsubscribe to this topic first - this will close the subscribed channel
+		var err error
+		if err = kp.kafkaClient.UnSubscribe(ctx, &Topic{Name: topic}, kp.topicToResponseChannelMap[topic]); err != nil {
+			logger.Errorw(ctx, "unsubscribing-error", log.Fields{"topic": topic})
+		}
+		delete(kp.topicToResponseChannelMap, topic)
+		return err
+	} else {
+		return fmt.Errorf("%s-Topic-not-found", topic)
+	}
+}
+
+// nolint: unused
+func (kp *interContainerProxy) deleteAllTopicResponseChannelMap(ctx context.Context) error {
+	logger.Debug(ctx, "delete-all-topic-response-channel")
+	kp.lockTopicResponseChannelMap.Lock()
+	defer kp.lockTopicResponseChannelMap.Unlock()
+	var unsubscribeFailTopics []string
+	for topic := range kp.topicToResponseChannelMap {
+		// Unsubscribe to this topic first - this will close the subscribed channel
+		if err := kp.kafkaClient.UnSubscribe(ctx, &Topic{Name: topic}, kp.topicToResponseChannelMap[topic]); err != nil {
+			unsubscribeFailTopics = append(unsubscribeFailTopics, topic)
+			logger.Errorw(ctx, "unsubscribing-error", log.Fields{"topic": topic, "error": err})
+			// Do not return. Continue to try to unsubscribe to other topics.
+		} else {
+			// Only delete from channel map if successfully unsubscribed.
+			delete(kp.topicToResponseChannelMap, topic)
+		}
+	}
+	if len(unsubscribeFailTopics) > 0 {
+		return fmt.Errorf("unsubscribe-errors: %v", unsubscribeFailTopics)
+	}
+	return nil
+}
+
+func (kp *interContainerProxy) addToTopicRequestHandlerChannelMap(topic string, arg *requestHandlerChannel) {
+	kp.lockTopicRequestHandlerChannelMap.Lock()
+	defer kp.lockTopicRequestHandlerChannelMap.Unlock()
+	if _, exist := kp.topicToRequestHandlerChannelMap[topic]; !exist {
+		kp.topicToRequestHandlerChannelMap[topic] = arg
+	}
+}
+
+func (kp *interContainerProxy) deleteFromTopicRequestHandlerChannelMap(ctx context.Context, topic string) error {
+	kp.lockTopicRequestHandlerChannelMap.Lock()
+	defer kp.lockTopicRequestHandlerChannelMap.Unlock()
+	if _, exist := kp.topicToRequestHandlerChannelMap[topic]; exist {
+		// Close the kafka client client first by unsubscribing to this topic
+		if err := kp.kafkaClient.UnSubscribe(ctx, &Topic{Name: topic}, kp.topicToRequestHandlerChannelMap[topic].ch); err != nil {
+			return err
+		}
+		delete(kp.topicToRequestHandlerChannelMap, topic)
+		return nil
+	} else {
+		return fmt.Errorf("%s-Topic-not-found", topic)
+	}
+}
+
+// nolint: unused
+func (kp *interContainerProxy) deleteAllTopicRequestHandlerChannelMap(ctx context.Context) error {
+	logger.Debug(ctx, "delete-all-topic-request-channel")
+	kp.lockTopicRequestHandlerChannelMap.Lock()
+	defer kp.lockTopicRequestHandlerChannelMap.Unlock()
+	var unsubscribeFailTopics []string
+	for topic := range kp.topicToRequestHandlerChannelMap {
+		// Close the kafka client client first by unsubscribing to this topic
+		if err := kp.kafkaClient.UnSubscribe(ctx, &Topic{Name: topic}, kp.topicToRequestHandlerChannelMap[topic].ch); err != nil {
+			unsubscribeFailTopics = append(unsubscribeFailTopics, topic)
+			logger.Errorw(ctx, "unsubscribing-error", log.Fields{"topic": topic, "error": err})
+			// Do not return. Continue to try to unsubscribe to other topics.
+		} else {
+			// Only delete from channel map if successfully unsubscribed.
+			delete(kp.topicToRequestHandlerChannelMap, topic)
+		}
+	}
+	if len(unsubscribeFailTopics) > 0 {
+		return fmt.Errorf("unsubscribe-errors: %v", unsubscribeFailTopics)
+	}
+	return nil
+}
+
+func (kp *interContainerProxy) addToTransactionIdToChannelMap(id string, topic *Topic, arg chan *ic.InterContainerMessage) {
+	kp.lockTransactionIdToChannelMap.Lock()
+	defer kp.lockTransactionIdToChannelMap.Unlock()
+	if _, exist := kp.transactionIdToChannelMap[id]; !exist {
+		kp.transactionIdToChannelMap[id] = &transactionChannel{topic: topic, ch: arg}
+	}
+}
+
+func (kp *interContainerProxy) deleteFromTransactionIdToChannelMap(id string) {
+	kp.lockTransactionIdToChannelMap.Lock()
+	defer kp.lockTransactionIdToChannelMap.Unlock()
+	if transChannel, exist := kp.transactionIdToChannelMap[id]; exist {
+		// Close the channel first
+		close(transChannel.ch)
+		delete(kp.transactionIdToChannelMap, id)
+	}
+}
+
+func (kp *interContainerProxy) deleteTopicTransactionIdToChannelMap(id string) {
+	kp.lockTransactionIdToChannelMap.Lock()
+	defer kp.lockTransactionIdToChannelMap.Unlock()
+	for key, value := range kp.transactionIdToChannelMap {
+		if value.topic.Name == id {
+			close(value.ch)
+			delete(kp.transactionIdToChannelMap, key)
+		}
+	}
+}
+
+// nolint: unused
+func (kp *interContainerProxy) deleteAllTransactionIdToChannelMap(ctx context.Context) {
+	logger.Debug(ctx, "delete-all-transaction-id-channel-map")
+	kp.lockTransactionIdToChannelMap.Lock()
+	defer kp.lockTransactionIdToChannelMap.Unlock()
+	for key, value := range kp.transactionIdToChannelMap {
+		close(value.ch)
+		delete(kp.transactionIdToChannelMap, key)
+	}
+}
+
+func (kp *interContainerProxy) DeleteTopic(ctx context.Context, topic Topic) error {
+	// If we have any consumers on that topic we need to close them
+	if err := kp.deleteFromTopicResponseChannelMap(ctx, topic.Name); err != nil {
+		logger.Errorw(ctx, "delete-from-topic-responsechannelmap-failed", log.Fields{"error": err})
+	}
+	if err := kp.deleteFromTopicRequestHandlerChannelMap(ctx, topic.Name); err != nil {
+		logger.Errorw(ctx, "delete-from-topic-requesthandlerchannelmap-failed", log.Fields{"error": err})
+	}
+	kp.deleteTopicTransactionIdToChannelMap(topic.Name)
+
+	return kp.kafkaClient.DeleteTopic(ctx, &topic)
+}
+
+func encodeReturnedValue(ctx context.Context, returnedVal interface{}) (*any.Any, error) {
+	// Encode the response argument - needs to be a proto message
+	if returnedVal == nil {
+		return nil, nil
+	}
+	protoValue, ok := returnedVal.(proto.Message)
+	if !ok {
+		logger.Warnw(ctx, "response-value-not-proto-message", log.Fields{"error": ok, "returnVal": returnedVal})
+		err := errors.New("response-value-not-proto-message")
+		return nil, err
+	}
+
+	// Marshal the returned value, if any
+	var marshalledReturnedVal *any.Any
+	var err error
+	if marshalledReturnedVal, err = ptypes.MarshalAny(protoValue); err != nil {
+		logger.Warnw(ctx, "cannot-marshal-returned-val", log.Fields{"error": err})
+		return nil, err
+	}
+	return marshalledReturnedVal, nil
+}
+
+func encodeDefaultFailedResponse(ctx context.Context, request *ic.InterContainerMessage) *ic.InterContainerMessage {
+	responseHeader := &ic.Header{
+		Id:        request.Header.Id,
+		Type:      ic.MessageType_RESPONSE,
+		FromTopic: request.Header.ToTopic,
+		ToTopic:   request.Header.FromTopic,
+		Timestamp: ptypes.TimestampNow(),
+	}
+	responseBody := &ic.InterContainerResponseBody{
+		Success: false,
+		Result:  nil,
+	}
+	var marshalledResponseBody *any.Any
+	var err error
+	// Error should never happen here
+	if marshalledResponseBody, err = ptypes.MarshalAny(responseBody); err != nil {
+		logger.Warnw(ctx, "cannot-marshal-failed-response-body", log.Fields{"error": err})
+	}
+
+	return &ic.InterContainerMessage{
+		Header: responseHeader,
+		Body:   marshalledResponseBody,
+	}
+
+}
+
+//formatRequest formats a request to send over kafka and returns an InterContainerMessage message on success
+//or an error on failure
+func encodeResponse(ctx context.Context, request *ic.InterContainerMessage, success bool, returnedValues ...interface{}) (*ic.InterContainerMessage, error) {
+	//logger.Debugw(ctx, "encodeResponse", log.Fields{"success": success, "returnedValues": returnedValues})
+	responseHeader := &ic.Header{
+		Id:        request.Header.Id,
+		Type:      ic.MessageType_RESPONSE,
+		FromTopic: request.Header.ToTopic,
+		ToTopic:   request.Header.FromTopic,
+		KeyTopic:  request.Header.KeyTopic,
+		Timestamp: ptypes.TimestampNow(),
+	}
+
+	// Go over all returned values
+	var marshalledReturnedVal *any.Any
+	var err error
+
+	// for now we support only 1 returned value - (excluding the error)
+	if len(returnedValues) > 0 {
+		if marshalledReturnedVal, err = encodeReturnedValue(ctx, returnedValues[0]); err != nil {
+			logger.Warnw(ctx, "cannot-marshal-response-body", log.Fields{"error": err})
+		}
+	}
+
+	responseBody := &ic.InterContainerResponseBody{
+		Success: success,
+		Result:  marshalledReturnedVal,
+	}
+
+	// Marshal the response body
+	var marshalledResponseBody *any.Any
+	if marshalledResponseBody, err = ptypes.MarshalAny(responseBody); err != nil {
+		logger.Warnw(ctx, "cannot-marshal-response-body", log.Fields{"error": err})
+		return nil, err
+	}
+
+	return &ic.InterContainerMessage{
+		Header: responseHeader,
+		Body:   marshalledResponseBody,
+	}, nil
+}
+
+func CallFuncByName(ctx context.Context, myClass interface{}, funcName string, params ...interface{}) (out []reflect.Value, err error) {
+	myClassValue := reflect.ValueOf(myClass)
+	// Capitalize the first letter in the funcName to workaround the first capital letters required to
+	// invoke a function from a different package
+	funcName = strings.Title(funcName)
+	m := myClassValue.MethodByName(funcName)
+	if !m.IsValid() {
+		return make([]reflect.Value, 0), fmt.Errorf("method-not-found \"%s\"", funcName)
+	}
+	in := make([]reflect.Value, len(params)+1)
+	in[0] = reflect.ValueOf(ctx)
+	for i, param := range params {
+		in[i+1] = reflect.ValueOf(param)
+	}
+	out = m.Call(in)
+	return
+}
+
+func (kp *interContainerProxy) addTransactionId(ctx context.Context, transactionId string, currentArgs []*ic.Argument) []*ic.Argument {
+	arg := &KVArg{
+		Key:   TransactionKey,
+		Value: &ic.StrType{Val: transactionId},
+	}
+
+	var marshalledArg *any.Any
+	var err error
+	if marshalledArg, err = ptypes.MarshalAny(&ic.StrType{Val: transactionId}); err != nil {
+		logger.Warnw(ctx, "cannot-add-transactionId", log.Fields{"error": err})
+		return currentArgs
+	}
+	protoArg := &ic.Argument{
+		Key:   arg.Key,
+		Value: marshalledArg,
+	}
+	return append(currentArgs, protoArg)
+}
+
+func (kp *interContainerProxy) addFromTopic(ctx context.Context, fromTopic string, currentArgs []*ic.Argument) []*ic.Argument {
+	var marshalledArg *any.Any
+	var err error
+	if marshalledArg, err = ptypes.MarshalAny(&ic.StrType{Val: fromTopic}); err != nil {
+		logger.Warnw(ctx, "cannot-add-transactionId", log.Fields{"error": err})
+		return currentArgs
+	}
+	protoArg := &ic.Argument{
+		Key:   FromTopic,
+		Value: marshalledArg,
+	}
+	return append(currentArgs, protoArg)
+}
+
+// Method to extract the Span embedded in Kafka RPC request on the receiver side. If span is found embedded in the KV args (with key as "span"),
+// it is de-serialized and injected into the Context to be carried forward by the RPC request processor thread.
+// If no span is found embedded, even then a span is created with name as "kafka-rpc-<rpc-name>" to enrich the Context for RPC calls coming
+// from components currently not sending the span (e.g. openonu adapter)
+func (kp *interContainerProxy) enrichContextWithSpan(ctx context.Context, rpcName string, args []*ic.Argument) (opentracing.Span, context.Context) {
+
+	for _, arg := range args {
+		if arg.Key == "span" {
+			var err error
+			var textMapString ic.StrType
+			if err = ptypes.UnmarshalAny(arg.Value, &textMapString); err != nil {
+				logger.Warnw(ctx, "unable-to-unmarshal-kvarg-to-textmap-string", log.Fields{"value": arg.Value})
+				break
+			}
+
+			spanTextMap := make(map[string]string)
+			if err = json.Unmarshal([]byte(textMapString.Val), &spanTextMap); err != nil {
+				logger.Warnw(ctx, "unable-to-unmarshal-textmap-from-json-string", log.Fields{"textMapString": textMapString, "error": err})
+				break
+			}
+
+			var spanContext opentracing.SpanContext
+			if spanContext, err = opentracing.GlobalTracer().Extract(opentracing.TextMap, opentracing.TextMapCarrier(spanTextMap)); err != nil {
+				logger.Warnw(ctx, "unable-to-deserialize-textmap-to-span", log.Fields{"textMap": spanTextMap, "error": err})
+				break
+			}
+
+			var receivedRpcName string
+			extractBaggage := func(k, v string) bool {
+				if k == "rpc-span-name" {
+					receivedRpcName = v
+					return false
+				}
+				return true
+			}
+
+			spanContext.ForeachBaggageItem(extractBaggage)
+
+			return opentracing.StartSpanFromContext(ctx, receivedRpcName, opentracing.FollowsFrom(spanContext))
+		}
+	}
+
+	// Create new Child Span with rpc as name if no span details were received in kafka arguments
+	var spanName strings.Builder
+	spanName.WriteString("kafka-")
+
+	// In case of inter adapter message, use Msg Type for constructing RPC name
+	if rpcName == "process_inter_adapter_message" {
+		for _, arg := range args {
+			if arg.Key == "msg" {
+				iamsg := ic.InterAdapterMessage{}
+				if err := ptypes.UnmarshalAny(arg.Value, &iamsg); err == nil {
+					spanName.WriteString("inter-adapter-")
+					rpcName = iamsg.Header.Type.String()
+				}
+			}
+		}
+	}
+
+	spanName.WriteString("rpc-")
+	spanName.WriteString(rpcName)
+
+	return opentracing.StartSpanFromContext(ctx, spanName.String())
+}
+
+func (kp *interContainerProxy) handleMessage(ctx context.Context, msg *ic.InterContainerMessage, targetInterface interface{}) {
+
+	// First extract the header to know whether this is a request - responses are handled by a different handler
+	if msg.Header.Type == ic.MessageType_REQUEST {
+		var out []reflect.Value
+		var err error
+
+		// Get the request body
+		requestBody := &ic.InterContainerRequestBody{}
+		if err = ptypes.UnmarshalAny(msg.Body, requestBody); err != nil {
+			logger.Warnw(ctx, "cannot-unmarshal-request", log.Fields{"error": err})
+		} else {
+			span, ctx := kp.enrichContextWithSpan(ctx, requestBody.Rpc, requestBody.Args)
+			defer span.Finish()
+
+			logger.Debugw(ctx, "received-request", log.Fields{"rpc": requestBody.Rpc, "header": msg.Header})
+			// let the callee unpack the arguments as its the only one that knows the real proto type
+			// Augment the requestBody with the message Id as it will be used in scenarios where cores
+			// are set in pairs and competing
+			requestBody.Args = kp.addTransactionId(ctx, msg.Header.Id, requestBody.Args)
+
+			// Augment the requestBody with the From topic name as it will be used in scenarios where a container
+			// needs to send an unsollicited message to the currently requested container
+			requestBody.Args = kp.addFromTopic(ctx, msg.Header.FromTopic, requestBody.Args)
+
+			out, err = CallFuncByName(ctx, targetInterface, requestBody.Rpc, requestBody.Args)
+			if err != nil {
+				logger.Warn(ctx, err)
+			}
+		}
+		// Response required?
+		if requestBody.ResponseRequired {
+			// If we already have an error before then just return that
+			var returnError *ic.Error
+			var returnedValues []interface{}
+			var success bool
+			if err != nil {
+				returnError = &ic.Error{Reason: err.Error()}
+				returnedValues = make([]interface{}, 1)
+				returnedValues[0] = returnError
+			} else {
+				returnedValues = make([]interface{}, 0)
+				// Check for errors first
+				lastIndex := len(out) - 1
+				if out[lastIndex].Interface() != nil { // Error
+					if retError, ok := out[lastIndex].Interface().(error); ok {
+						if retError.Error() == ErrorTransactionNotAcquired.Error() {
+							logger.Debugw(ctx, "Ignoring request", log.Fields{"error": retError, "txId": msg.Header.Id})
+							return // Ignore - process is in competing mode and ignored transaction
+						}
+						returnError = &ic.Error{Reason: retError.Error()}
+						returnedValues = append(returnedValues, returnError)
+					} else { // Should never happen
+						returnError = &ic.Error{Reason: "incorrect-error-returns"}
+						returnedValues = append(returnedValues, returnError)
+					}
+				} else if len(out) == 2 && reflect.ValueOf(out[0].Interface()).IsValid() && reflect.ValueOf(out[0].Interface()).IsNil() {
+					logger.Warnw(ctx, "Unexpected response of (nil,nil)", log.Fields{"txId": msg.Header.Id})
+					return // Ignore - should not happen
+				} else { // Non-error case
+					success = true
+					for idx, val := range out {
+						//logger.Debugw(ctx, "returned-api-response-loop", log.Fields{"idx": idx, "val": val.Interface()})
+						if idx != lastIndex {
+							returnedValues = append(returnedValues, val.Interface())
+						}
+					}
+				}
+			}
+
+			var icm *ic.InterContainerMessage
+			if icm, err = encodeResponse(ctx, msg, success, returnedValues...); err != nil {
+				logger.Warnw(ctx, "error-encoding-response-returning-failure-result", log.Fields{"error": err})
+				icm = encodeDefaultFailedResponse(ctx, msg)
+			}
+			// To preserve ordering of messages, all messages to a given topic are sent to the same partition
+			// by providing a message key.   The key is encoded in the topic name.  If the deviceId is not
+			// present then the key will be empty, hence all messages for a given topic will be sent to all
+			// partitions.
+			replyTopic := &Topic{Name: msg.Header.FromTopic}
+			key := msg.Header.KeyTopic
+			logger.Debugw(ctx, "sending-response-to-kafka", log.Fields{"rpc": requestBody.Rpc, "header": icm.Header, "key": key})
+			// TODO: handle error response.
+			go func() {
+				if err := kp.kafkaClient.Send(ctx, icm, replyTopic, key); err != nil {
+					logger.Errorw(ctx, "send-reply-failed", log.Fields{
+						"topic": replyTopic,
+						"key":   key,
+						"error": err})
+				}
+			}()
+		}
+	} else if msg.Header.Type == ic.MessageType_RESPONSE {
+		logger.Debugw(ctx, "response-received", log.Fields{"msg-header": msg.Header})
+		go kp.dispatchResponse(ctx, msg)
+	} else {
+		logger.Warnw(ctx, "unsupported-message-received", log.Fields{"msg-header": msg.Header})
+	}
+}
+
+func (kp *interContainerProxy) waitForMessages(ctx context.Context, ch <-chan *ic.InterContainerMessage, topic Topic, targetInterface interface{}) {
+	//	Wait for messages
+	for msg := range ch {
+		//logger.Debugw(ctx, "request-received", log.Fields{"msg": msg, "topic": topic.Name, "target": targetInterface})
+		go kp.handleMessage(context.Background(), msg, targetInterface)
+	}
+}
+
+func (kp *interContainerProxy) dispatchResponse(ctx context.Context, msg *ic.InterContainerMessage) {
+	kp.lockTransactionIdToChannelMap.RLock()
+	defer kp.lockTransactionIdToChannelMap.RUnlock()
+	if _, exist := kp.transactionIdToChannelMap[msg.Header.Id]; !exist {
+		logger.Debugw(ctx, "no-waiting-channel", log.Fields{"transaction": msg.Header.Id})
+		return
+	}
+	kp.transactionIdToChannelMap[msg.Header.Id].ch <- msg
+}
+
+// subscribeForResponse allows a caller to subscribe to a given topic when waiting for a response.
+// This method is built to prevent all subscribers to receive all messages as is the case of the Subscribe
+// API. There is one response channel waiting for kafka messages before dispatching the message to the
+// corresponding waiting channel
+func (kp *interContainerProxy) subscribeForResponse(ctx context.Context, topic Topic, trnsId string) (chan *ic.InterContainerMessage, error) {
+	logger.Debugw(ctx, "subscribeForResponse", log.Fields{"topic": topic.Name, "trnsid": trnsId})
+
+	// Create a specific channel for this consumers.  We cannot use the channel from the kafkaclient as it will
+	// broadcast any message for this topic to all channels waiting on it.
+	// Set channel size to 1 to prevent deadlock, see VOL-2708
+	ch := make(chan *ic.InterContainerMessage, 1)
+	kp.addToTransactionIdToChannelMap(trnsId, &topic, ch)
+
+	return ch, nil
+}
+
+func (kp *interContainerProxy) unSubscribeForResponse(ctx context.Context, trnsId string) error {
+	logger.Debugw(ctx, "unsubscribe-for-response", log.Fields{"trnsId": trnsId})
+	kp.deleteFromTransactionIdToChannelMap(trnsId)
+	return nil
+}
+
+func (kp *interContainerProxy) EnableLivenessChannel(ctx context.Context, enable bool) chan bool {
+	return kp.kafkaClient.EnableLivenessChannel(ctx, enable)
+}
+
+func (kp *interContainerProxy) EnableHealthinessChannel(ctx context.Context, enable bool) chan bool {
+	return kp.kafkaClient.EnableHealthinessChannel(ctx, enable)
+}
+
+func (kp *interContainerProxy) SendLiveness(ctx context.Context) error {
+	return kp.kafkaClient.SendLiveness(ctx)
+}
+
+//formatRequest formats a request to send over kafka and returns an InterContainerMessage message on success
+//or an error on failure
+func encodeRequest(ctx context.Context, rpc string, toTopic *Topic, replyTopic *Topic, key string, kvArgs ...*KVArg) (*ic.InterContainerMessage, error) {
+	requestHeader := &ic.Header{
+		Id:        uuid.New().String(),
+		Type:      ic.MessageType_REQUEST,
+		FromTopic: replyTopic.Name,
+		ToTopic:   toTopic.Name,
+		KeyTopic:  key,
+		Timestamp: ptypes.TimestampNow(),
+	}
+	requestBody := &ic.InterContainerRequestBody{
+		Rpc:              rpc,
+		ResponseRequired: true,
+		ReplyToTopic:     replyTopic.Name,
+	}
+
+	for _, arg := range kvArgs {
+		if arg == nil {
+			// In case the caller sends an array with empty args
+			continue
+		}
+		var marshalledArg *any.Any
+		var err error
+		// ascertain the value interface type is a proto.Message
+		protoValue, ok := arg.Value.(proto.Message)
+		if !ok {
+			logger.Warnw(ctx, "argument-value-not-proto-message", log.Fields{"error": ok, "Value": arg.Value})
+			err := errors.New("argument-value-not-proto-message")
+			return nil, err
+		}
+		if marshalledArg, err = ptypes.MarshalAny(protoValue); err != nil {
+			logger.Warnw(ctx, "cannot-marshal-request", log.Fields{"error": err})
+			return nil, err
+		}
+		protoArg := &ic.Argument{
+			Key:   arg.Key,
+			Value: marshalledArg,
+		}
+		requestBody.Args = append(requestBody.Args, protoArg)
+	}
+
+	var marshalledData *any.Any
+	var err error
+	if marshalledData, err = ptypes.MarshalAny(requestBody); err != nil {
+		logger.Warnw(ctx, "cannot-marshal-request", log.Fields{"error": err})
+		return nil, err
+	}
+	request := &ic.InterContainerMessage{
+		Header: requestHeader,
+		Body:   marshalledData,
+	}
+	return request, nil
+}
+
+func decodeResponse(ctx context.Context, response *ic.InterContainerMessage) (*ic.InterContainerResponseBody, error) {
+	//	Extract the message body
+	responseBody := ic.InterContainerResponseBody{}
+	if err := ptypes.UnmarshalAny(response.Body, &responseBody); err != nil {
+		logger.Warnw(ctx, "cannot-unmarshal-response", log.Fields{"error": err})
+		return nil, err
+	}
+	//logger.Debugw(ctx, "response-decoded-successfully", log.Fields{"response-status": &responseBody.Success})
+
+	return &responseBody, nil
+
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/sarama_client.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/sarama_client.go
new file mode 100644
index 0000000..69450fa
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/sarama_client.go
@@ -0,0 +1,1154 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kafka
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/Shopify/sarama"
+	scc "github.com/bsm/sarama-cluster"
+	"github.com/eapache/go-resiliency/breaker"
+	"github.com/golang/protobuf/proto"
+	"github.com/golang/protobuf/ptypes"
+	"github.com/google/uuid"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	ic "github.com/opencord/voltha-protos/v3/go/inter_container"
+)
+
+// consumerChannels represents one or more consumers listening on a kafka topic.  Once a message is received on that
+// topic, the consumer(s) broadcasts the message to all the listening channels.   The consumer can be a partition
+//consumer or a group consumer
+type consumerChannels struct {
+	consumers []interface{}
+	channels  []chan *ic.InterContainerMessage
+}
+
+// static check to ensure SaramaClient implements Client
+var _ Client = &SaramaClient{}
+
+// SaramaClient represents the messaging proxy
+type SaramaClient struct {
+	cAdmin                        sarama.ClusterAdmin
+	KafkaAddress                  string
+	producer                      sarama.AsyncProducer
+	consumer                      sarama.Consumer
+	groupConsumers                map[string]*scc.Consumer
+	lockOfGroupConsumers          sync.RWMutex
+	consumerGroupPrefix           string
+	consumerType                  int
+	consumerGroupName             string
+	producerFlushFrequency        int
+	producerFlushMessages         int
+	producerFlushMaxmessages      int
+	producerRetryMax              int
+	producerRetryBackOff          time.Duration
+	producerReturnSuccess         bool
+	producerReturnErrors          bool
+	consumerMaxwait               int
+	maxProcessingTime             int
+	numPartitions                 int
+	numReplicas                   int
+	autoCreateTopic               bool
+	doneCh                        chan int
+	metadataCallback              func(fromTopic string, timestamp time.Time)
+	topicToConsumerChannelMap     map[string]*consumerChannels
+	lockTopicToConsumerChannelMap sync.RWMutex
+	topicLockMap                  map[string]*sync.RWMutex
+	lockOfTopicLockMap            sync.RWMutex
+	metadataMaxRetry              int
+	alive                         bool
+	livenessMutex                 sync.Mutex
+	liveness                      chan bool
+	livenessChannelInterval       time.Duration
+	lastLivenessTime              time.Time
+	started                       bool
+	healthinessMutex              sync.Mutex
+	healthy                       bool
+	healthiness                   chan bool
+}
+
+type SaramaClientOption func(*SaramaClient)
+
+func Address(address string) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.KafkaAddress = address
+	}
+}
+
+func ConsumerGroupPrefix(prefix string) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.consumerGroupPrefix = prefix
+	}
+}
+
+func ConsumerGroupName(name string) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.consumerGroupName = name
+	}
+}
+
+func ConsumerType(consumer int) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.consumerType = consumer
+	}
+}
+
+func ProducerFlushFrequency(frequency int) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.producerFlushFrequency = frequency
+	}
+}
+
+func ProducerFlushMessages(num int) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.producerFlushMessages = num
+	}
+}
+
+func ProducerFlushMaxMessages(num int) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.producerFlushMaxmessages = num
+	}
+}
+
+func ProducerMaxRetries(num int) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.producerRetryMax = num
+	}
+}
+
+func ProducerRetryBackoff(duration time.Duration) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.producerRetryBackOff = duration
+	}
+}
+
+func ProducerReturnOnErrors(opt bool) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.producerReturnErrors = opt
+	}
+}
+
+func ProducerReturnOnSuccess(opt bool) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.producerReturnSuccess = opt
+	}
+}
+
+func ConsumerMaxWait(wait int) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.consumerMaxwait = wait
+	}
+}
+
+func MaxProcessingTime(pTime int) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.maxProcessingTime = pTime
+	}
+}
+
+func NumPartitions(number int) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.numPartitions = number
+	}
+}
+
+func NumReplicas(number int) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.numReplicas = number
+	}
+}
+
+func AutoCreateTopic(opt bool) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.autoCreateTopic = opt
+	}
+}
+
+func MetadatMaxRetries(retry int) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.metadataMaxRetry = retry
+	}
+}
+
+func LivenessChannelInterval(opt time.Duration) SaramaClientOption {
+	return func(args *SaramaClient) {
+		args.livenessChannelInterval = opt
+	}
+}
+
+func NewSaramaClient(opts ...SaramaClientOption) *SaramaClient {
+	client := &SaramaClient{
+		KafkaAddress: DefaultKafkaAddress,
+	}
+	client.consumerType = DefaultConsumerType
+	client.producerFlushFrequency = DefaultProducerFlushFrequency
+	client.producerFlushMessages = DefaultProducerFlushMessages
+	client.producerFlushMaxmessages = DefaultProducerFlushMaxmessages
+	client.producerReturnErrors = DefaultProducerReturnErrors
+	client.producerReturnSuccess = DefaultProducerReturnSuccess
+	client.producerRetryMax = DefaultProducerRetryMax
+	client.producerRetryBackOff = DefaultProducerRetryBackoff
+	client.consumerMaxwait = DefaultConsumerMaxwait
+	client.maxProcessingTime = DefaultMaxProcessingTime
+	client.numPartitions = DefaultNumberPartitions
+	client.numReplicas = DefaultNumberReplicas
+	client.autoCreateTopic = DefaultAutoCreateTopic
+	client.metadataMaxRetry = DefaultMetadataMaxRetry
+	client.livenessChannelInterval = DefaultLivenessChannelInterval
+
+	for _, option := range opts {
+		option(client)
+	}
+
+	client.groupConsumers = make(map[string]*scc.Consumer)
+
+	client.lockTopicToConsumerChannelMap = sync.RWMutex{}
+	client.topicLockMap = make(map[string]*sync.RWMutex)
+	client.lockOfTopicLockMap = sync.RWMutex{}
+	client.lockOfGroupConsumers = sync.RWMutex{}
+
+	// healthy and alive until proven otherwise
+	client.alive = true
+	client.healthy = true
+
+	return client
+}
+
+func (sc *SaramaClient) Start(ctx context.Context) error {
+	logger.Info(ctx, "Starting-kafka-sarama-client")
+
+	// Create the Done channel
+	sc.doneCh = make(chan int, 1)
+
+	var err error
+
+	// Add a cleanup in case of failure to startup
+	defer func() {
+		if err != nil {
+			sc.Stop(ctx)
+		}
+	}()
+
+	// Create the Cluster Admin
+	if err = sc.createClusterAdmin(ctx); err != nil {
+		logger.Errorw(ctx, "Cannot-create-cluster-admin", log.Fields{"error": err})
+		return err
+	}
+
+	// Create the Publisher
+	if err := sc.createPublisher(ctx); err != nil {
+		logger.Errorw(ctx, "Cannot-create-kafka-publisher", log.Fields{"error": err})
+		return err
+	}
+
+	if sc.consumerType == DefaultConsumerType {
+		// Create the master consumers
+		if err := sc.createConsumer(ctx); err != nil {
+			logger.Errorw(ctx, "Cannot-create-kafka-consumers", log.Fields{"error": err})
+			return err
+		}
+	}
+
+	// Create the topic to consumers/channel map
+	sc.topicToConsumerChannelMap = make(map[string]*consumerChannels)
+
+	logger.Info(ctx, "kafka-sarama-client-started")
+
+	sc.started = true
+
+	return nil
+}
+
+func (sc *SaramaClient) Stop(ctx context.Context) {
+	logger.Info(ctx, "stopping-sarama-client")
+
+	sc.started = false
+
+	//Send a message over the done channel to close all long running routines
+	sc.doneCh <- 1
+
+	if sc.producer != nil {
+		if err := sc.producer.Close(); err != nil {
+			logger.Errorw(ctx, "closing-producer-failed", log.Fields{"error": err})
+		}
+	}
+
+	if sc.consumer != nil {
+		if err := sc.consumer.Close(); err != nil {
+			logger.Errorw(ctx, "closing-partition-consumer-failed", log.Fields{"error": err})
+		}
+	}
+
+	for key, val := range sc.groupConsumers {
+		logger.Debugw(ctx, "closing-group-consumer", log.Fields{"topic": key})
+		if err := val.Close(); err != nil {
+			logger.Errorw(ctx, "closing-group-consumer-failed", log.Fields{"error": err, "topic": key})
+		}
+	}
+
+	if sc.cAdmin != nil {
+		if err := sc.cAdmin.Close(); err != nil {
+			logger.Errorw(ctx, "closing-cluster-admin-failed", log.Fields{"error": err})
+		}
+	}
+
+	//TODO: Clear the consumers map
+	//sc.clearConsumerChannelMap()
+
+	logger.Info(ctx, "sarama-client-stopped")
+}
+
+//createTopic is an internal function to create a topic on the Kafka Broker. No locking is required as
+// the invoking function must hold the lock
+func (sc *SaramaClient) createTopic(ctx context.Context, topic *Topic, numPartition int, repFactor int) error {
+	// Set the topic details
+	topicDetail := &sarama.TopicDetail{}
+	topicDetail.NumPartitions = int32(numPartition)
+	topicDetail.ReplicationFactor = int16(repFactor)
+	topicDetail.ConfigEntries = make(map[string]*string)
+	topicDetails := make(map[string]*sarama.TopicDetail)
+	topicDetails[topic.Name] = topicDetail
+
+	if err := sc.cAdmin.CreateTopic(topic.Name, topicDetail, false); err != nil {
+		if err == sarama.ErrTopicAlreadyExists {
+			//	Not an error
+			logger.Debugw(ctx, "topic-already-exist", log.Fields{"topic": topic.Name})
+			return nil
+		}
+		logger.Errorw(ctx, "create-topic-failure", log.Fields{"error": err})
+		return err
+	}
+	// TODO: Wait until the topic has been created.  No API is available in the Sarama clusterAdmin to
+	// do so.
+	logger.Debugw(ctx, "topic-created", log.Fields{"topic": topic, "numPartition": numPartition, "replicationFactor": repFactor})
+	return nil
+}
+
+//CreateTopic is a public API to create a topic on the Kafka Broker.  It uses a lock on a specific topic to
+// ensure no two go routines are performing operations on the same topic
+func (sc *SaramaClient) CreateTopic(ctx context.Context, topic *Topic, numPartition int, repFactor int) error {
+	sc.lockTopic(topic)
+	defer sc.unLockTopic(topic)
+
+	return sc.createTopic(ctx, topic, numPartition, repFactor)
+}
+
+//DeleteTopic removes a topic from the kafka Broker
+func (sc *SaramaClient) DeleteTopic(ctx context.Context, topic *Topic) error {
+	sc.lockTopic(topic)
+	defer sc.unLockTopic(topic)
+
+	// Remove the topic from the broker
+	if err := sc.cAdmin.DeleteTopic(topic.Name); err != nil {
+		if err == sarama.ErrUnknownTopicOrPartition {
+			//	Not an error as does not exist
+			logger.Debugw(ctx, "topic-not-exist", log.Fields{"topic": topic.Name})
+			return nil
+		}
+		logger.Errorw(ctx, "delete-topic-failed", log.Fields{"topic": topic, "error": err})
+		return err
+	}
+
+	// Clear the topic from the consumer channel.  This will also close any consumers listening on that topic.
+	if err := sc.clearTopicFromConsumerChannelMap(ctx, *topic); err != nil {
+		logger.Errorw(ctx, "failure-clearing-channels", log.Fields{"topic": topic, "error": err})
+		return err
+	}
+	return nil
+}
+
+// Subscribe registers a caller to a topic. It returns a channel that the caller can use to receive
+// messages from that topic
+func (sc *SaramaClient) Subscribe(ctx context.Context, topic *Topic, kvArgs ...*KVArg) (<-chan *ic.InterContainerMessage, error) {
+	sc.lockTopic(topic)
+	defer sc.unLockTopic(topic)
+
+	logger.Debugw(ctx, "subscribe", log.Fields{"topic": topic.Name})
+
+	// If a consumers already exist for that topic then resuse it
+	if consumerCh := sc.getConsumerChannel(topic); consumerCh != nil {
+		logger.Debugw(ctx, "topic-already-subscribed", log.Fields{"topic": topic.Name})
+		// Create a channel specific for that consumers and add it to the consumers channel map
+		ch := make(chan *ic.InterContainerMessage)
+		sc.addChannelToConsumerChannelMap(ctx, topic, ch)
+		return ch, nil
+	}
+
+	// Register for the topic and set it up
+	var consumerListeningChannel chan *ic.InterContainerMessage
+	var err error
+
+	// Use the consumerType option to figure out the type of consumer to launch
+	if sc.consumerType == PartitionConsumer {
+		if sc.autoCreateTopic {
+			if err = sc.createTopic(ctx, topic, sc.numPartitions, sc.numReplicas); err != nil {
+				logger.Errorw(ctx, "create-topic-failure", log.Fields{"error": err, "topic": topic.Name})
+				return nil, err
+			}
+		}
+		if consumerListeningChannel, err = sc.setupPartitionConsumerChannel(ctx, topic, getOffset(kvArgs...)); err != nil {
+			logger.Warnw(ctx, "create-consumers-channel-failure", log.Fields{"error": err, "topic": topic.Name})
+			return nil, err
+		}
+	} else if sc.consumerType == GroupCustomer {
+		// TODO: create topic if auto create is on.  There is an issue with the sarama cluster library that
+		// does not consume from a precreated topic in some scenarios
+		//if sc.autoCreateTopic {
+		//	if err = sc.createTopic(topic, sc.numPartitions, sc.numReplicas); err != nil {
+		//		logger.Errorw(ctx, "create-topic-failure", logger.Fields{"error": err, "topic": topic.Name})
+		//		return nil, err
+		//	}
+		//}
+		//groupId := sc.consumerGroupName
+		groupId := getGroupId(kvArgs...)
+		// Include the group prefix
+		if groupId != "" {
+			groupId = sc.consumerGroupPrefix + groupId
+		} else {
+			// Need to use a unique group Id per topic
+			groupId = sc.consumerGroupPrefix + topic.Name
+		}
+		if consumerListeningChannel, err = sc.setupGroupConsumerChannel(ctx, topic, groupId, getOffset(kvArgs...)); err != nil {
+			logger.Warnw(ctx, "create-consumers-channel-failure", log.Fields{"error": err, "topic": topic.Name, "groupId": groupId})
+			return nil, err
+		}
+
+	} else {
+		logger.Warnw(ctx, "unknown-consumer-type", log.Fields{"consumer-type": sc.consumerType})
+		return nil, errors.New("unknown-consumer-type")
+	}
+
+	return consumerListeningChannel, nil
+}
+
+//UnSubscribe unsubscribe a consumer from a given topic
+func (sc *SaramaClient) UnSubscribe(ctx context.Context, topic *Topic, ch <-chan *ic.InterContainerMessage) error {
+	sc.lockTopic(topic)
+	defer sc.unLockTopic(topic)
+
+	logger.Debugw(ctx, "unsubscribing-channel-from-topic", log.Fields{"topic": topic.Name})
+	var err error
+	if err = sc.removeChannelFromConsumerChannelMap(ctx, *topic, ch); err != nil {
+		logger.Errorw(ctx, "failed-removing-channel", log.Fields{"error": err})
+	}
+	if err = sc.deleteFromGroupConsumers(ctx, topic.Name); err != nil {
+		logger.Errorw(ctx, "failed-deleting-group-consumer", log.Fields{"error": err})
+	}
+	return err
+}
+
+func (sc *SaramaClient) SubscribeForMetadata(ctx context.Context, callback func(fromTopic string, timestamp time.Time)) {
+	sc.metadataCallback = callback
+}
+
+func (sc *SaramaClient) updateLiveness(ctx context.Context, alive bool) {
+	// Post a consistent stream of liveness data to the channel,
+	// so that in a live state, the core does not timeout and
+	// send a forced liveness message. Production of liveness
+	// events to the channel is rate-limited by livenessChannelInterval.
+	sc.livenessMutex.Lock()
+	defer sc.livenessMutex.Unlock()
+	if sc.liveness != nil {
+		if sc.alive != alive {
+			logger.Info(ctx, "update-liveness-channel-because-change")
+			sc.liveness <- alive
+			sc.lastLivenessTime = time.Now()
+		} else if time.Since(sc.lastLivenessTime) > sc.livenessChannelInterval {
+			logger.Info(ctx, "update-liveness-channel-because-interval")
+			sc.liveness <- alive
+			sc.lastLivenessTime = time.Now()
+		}
+	}
+
+	// Only emit a log message when the state changes
+	if sc.alive != alive {
+		logger.Info(ctx, "set-client-alive", log.Fields{"alive": alive})
+		sc.alive = alive
+	}
+}
+
+// Once unhealthy, we never go back
+func (sc *SaramaClient) setUnhealthy(ctx context.Context) {
+	sc.healthy = false
+	sc.healthinessMutex.Lock()
+	defer sc.healthinessMutex.Unlock()
+	if sc.healthiness != nil {
+		logger.Infow(ctx, "set-client-unhealthy", log.Fields{"healthy": sc.healthy})
+		sc.healthiness <- sc.healthy
+	}
+}
+
+func (sc *SaramaClient) isLivenessError(ctx context.Context, err error) bool {
+	// Sarama producers and consumers encapsulate the error inside
+	// a ProducerError or ConsumerError struct.
+	if prodError, ok := err.(*sarama.ProducerError); ok {
+		err = prodError.Err
+	} else if consumerError, ok := err.(*sarama.ConsumerError); ok {
+		err = consumerError.Err
+	}
+
+	// Sarama-Cluster will compose the error into a ClusterError struct,
+	// which we can't do a compare by reference. To handle that, we the
+	// best we can do is compare the error strings.
+
+	switch err.Error() {
+	case context.DeadlineExceeded.Error():
+		logger.Info(ctx, "is-liveness-error-timeout")
+		return true
+	case sarama.ErrOutOfBrokers.Error(): // "Kafka: client has run out of available brokers"
+		logger.Info(ctx, "is-liveness-error-no-brokers")
+		return true
+	case sarama.ErrShuttingDown.Error(): // "Kafka: message received by producer in process of shutting down"
+		logger.Info(ctx, "is-liveness-error-shutting-down")
+		return true
+	case sarama.ErrControllerNotAvailable.Error(): // "Kafka: controller is not available"
+		logger.Info(ctx, "is-liveness-error-not-available")
+		return true
+	case breaker.ErrBreakerOpen.Error(): // "circuit breaker is open"
+		logger.Info(ctx, "is-liveness-error-circuit-breaker-open")
+		return true
+	}
+
+	if strings.HasSuffix(err.Error(), "connection refused") { // "dial tcp 10.244.1.176:9092: connect: connection refused"
+		logger.Info(ctx, "is-liveness-error-connection-refused")
+		return true
+	}
+
+	if strings.HasSuffix(err.Error(), "i/o timeout") { // "dial tcp 10.244.1.176:9092: i/o timeout"
+		logger.Info(ctx, "is-liveness-error-io-timeout")
+		return true
+	}
+
+	// Other errors shouldn't trigger a loss of liveness
+
+	logger.Infow(ctx, "is-liveness-error-ignored", log.Fields{"err": err})
+
+	return false
+}
+
+// send formats and sends the request onto the kafka messaging bus.
+func (sc *SaramaClient) Send(ctx context.Context, msg interface{}, topic *Topic, keys ...string) error {
+
+	// Assert message is a proto message
+	var protoMsg proto.Message
+	var ok bool
+	// ascertain the value interface type is a proto.Message
+	if protoMsg, ok = msg.(proto.Message); !ok {
+		logger.Warnw(ctx, "message-not-proto-message", log.Fields{"msg": msg})
+		return fmt.Errorf("not-a-proto-msg-%s", msg)
+	}
+
+	var marshalled []byte
+	var err error
+	//	Create the Sarama producer message
+	if marshalled, err = proto.Marshal(protoMsg); err != nil {
+		logger.Errorw(ctx, "marshalling-failed", log.Fields{"msg": protoMsg, "error": err})
+		return err
+	}
+	key := ""
+	if len(keys) > 0 {
+		key = keys[0] // Only the first key is relevant
+	}
+	kafkaMsg := &sarama.ProducerMessage{
+		Topic: topic.Name,
+		Key:   sarama.StringEncoder(key),
+		Value: sarama.ByteEncoder(marshalled),
+	}
+
+	// Send message to kafka
+	sc.producer.Input() <- kafkaMsg
+	// Wait for result
+	// TODO: Use a lock or a different mechanism to ensure the response received corresponds to the message sent.
+	select {
+	case ok := <-sc.producer.Successes():
+		logger.Debugw(ctx, "message-sent", log.Fields{"status": ok.Topic})
+		sc.updateLiveness(ctx, true)
+	case notOk := <-sc.producer.Errors():
+		logger.Debugw(ctx, "error-sending", log.Fields{"status": notOk})
+		if sc.isLivenessError(ctx, notOk) {
+			sc.updateLiveness(ctx, false)
+		}
+		return notOk
+	}
+	return nil
+}
+
+// Enable the liveness monitor channel. This channel will report
+// a "true" or "false" on every publish, which indicates whether
+// or not the channel is still live. This channel is then picked up
+// by the service (i.e. rw_core / ro_core) to update readiness status
+// and/or take other actions.
+func (sc *SaramaClient) EnableLivenessChannel(ctx context.Context, enable bool) chan bool {
+	logger.Infow(ctx, "kafka-enable-liveness-channel", log.Fields{"enable": enable})
+	if enable {
+		sc.livenessMutex.Lock()
+		defer sc.livenessMutex.Unlock()
+		if sc.liveness == nil {
+			logger.Info(ctx, "kafka-create-liveness-channel")
+			// At least 1, so we can immediately post to it without blocking
+			// Setting a bigger number (10) allows the monitor to fall behind
+			// without blocking others. The monitor shouldn't really fall
+			// behind...
+			sc.liveness = make(chan bool, 10)
+			// post intial state to the channel
+			sc.liveness <- sc.alive
+		}
+	} else {
+		// TODO: Think about whether we need the ability to turn off
+		// liveness monitoring
+		panic("Turning off liveness reporting is not supported")
+	}
+	return sc.liveness
+}
+
+// Enable the Healthiness monitor channel. This channel will report "false"
+// if the kafka consumers die, or some other problem occurs which is
+// catastrophic that would require re-creating the client.
+func (sc *SaramaClient) EnableHealthinessChannel(ctx context.Context, enable bool) chan bool {
+	logger.Infow(ctx, "kafka-enable-healthiness-channel", log.Fields{"enable": enable})
+	if enable {
+		sc.healthinessMutex.Lock()
+		defer sc.healthinessMutex.Unlock()
+		if sc.healthiness == nil {
+			logger.Info(ctx, "kafka-create-healthiness-channel")
+			// At least 1, so we can immediately post to it without blocking
+			// Setting a bigger number (10) allows the monitor to fall behind
+			// without blocking others. The monitor shouldn't really fall
+			// behind...
+			sc.healthiness = make(chan bool, 10)
+			// post intial state to the channel
+			sc.healthiness <- sc.healthy
+		}
+	} else {
+		// TODO: Think about whether we need the ability to turn off
+		// liveness monitoring
+		panic("Turning off healthiness reporting is not supported")
+	}
+	return sc.healthiness
+}
+
+// send an empty message on the liveness channel to check whether connectivity has
+// been restored.
+func (sc *SaramaClient) SendLiveness(ctx context.Context) error {
+	if !sc.started {
+		return fmt.Errorf("SendLiveness() called while not started")
+	}
+
+	kafkaMsg := &sarama.ProducerMessage{
+		Topic: "_liveness_test",
+		Value: sarama.StringEncoder(time.Now().Format(time.RFC3339)), // for debugging / informative use
+	}
+
+	// Send message to kafka
+	sc.producer.Input() <- kafkaMsg
+	// Wait for result
+	// TODO: Use a lock or a different mechanism to ensure the response received corresponds to the message sent.
+	select {
+	case ok := <-sc.producer.Successes():
+		logger.Debugw(ctx, "liveness-message-sent", log.Fields{"status": ok.Topic})
+		sc.updateLiveness(ctx, true)
+	case notOk := <-sc.producer.Errors():
+		logger.Debugw(ctx, "liveness-error-sending", log.Fields{"status": notOk})
+		if sc.isLivenessError(ctx, notOk) {
+			sc.updateLiveness(ctx, false)
+		}
+		return notOk
+	}
+	return nil
+}
+
+// getGroupId returns the group id from the key-value args.
+func getGroupId(kvArgs ...*KVArg) string {
+	for _, arg := range kvArgs {
+		if arg.Key == GroupIdKey {
+			return arg.Value.(string)
+		}
+	}
+	return ""
+}
+
+// getOffset returns the offset from the key-value args.
+func getOffset(kvArgs ...*KVArg) int64 {
+	for _, arg := range kvArgs {
+		if arg.Key == Offset {
+			return arg.Value.(int64)
+		}
+	}
+	return sarama.OffsetNewest
+}
+
+func (sc *SaramaClient) createClusterAdmin(ctx context.Context) error {
+	config := sarama.NewConfig()
+	config.Version = sarama.V1_0_0_0
+
+	// Create a cluster Admin
+	var cAdmin sarama.ClusterAdmin
+	var err error
+	if cAdmin, err = sarama.NewClusterAdmin([]string{sc.KafkaAddress}, config); err != nil {
+		logger.Errorw(ctx, "cluster-admin-failure", log.Fields{"error": err, "broker-address": sc.KafkaAddress})
+		return err
+	}
+	sc.cAdmin = cAdmin
+	return nil
+}
+
+func (sc *SaramaClient) lockTopic(topic *Topic) {
+	sc.lockOfTopicLockMap.Lock()
+	if _, exist := sc.topicLockMap[topic.Name]; exist {
+		sc.lockOfTopicLockMap.Unlock()
+		sc.topicLockMap[topic.Name].Lock()
+	} else {
+		sc.topicLockMap[topic.Name] = &sync.RWMutex{}
+		sc.lockOfTopicLockMap.Unlock()
+		sc.topicLockMap[topic.Name].Lock()
+	}
+}
+
+func (sc *SaramaClient) unLockTopic(topic *Topic) {
+	sc.lockOfTopicLockMap.Lock()
+	defer sc.lockOfTopicLockMap.Unlock()
+	if _, exist := sc.topicLockMap[topic.Name]; exist {
+		sc.topicLockMap[topic.Name].Unlock()
+	}
+}
+
+func (sc *SaramaClient) addTopicToConsumerChannelMap(id string, arg *consumerChannels) {
+	sc.lockTopicToConsumerChannelMap.Lock()
+	defer sc.lockTopicToConsumerChannelMap.Unlock()
+	if _, exist := sc.topicToConsumerChannelMap[id]; !exist {
+		sc.topicToConsumerChannelMap[id] = arg
+	}
+}
+
+func (sc *SaramaClient) getConsumerChannel(topic *Topic) *consumerChannels {
+	sc.lockTopicToConsumerChannelMap.RLock()
+	defer sc.lockTopicToConsumerChannelMap.RUnlock()
+
+	if consumerCh, exist := sc.topicToConsumerChannelMap[topic.Name]; exist {
+		return consumerCh
+	}
+	return nil
+}
+
+func (sc *SaramaClient) addChannelToConsumerChannelMap(ctx context.Context, topic *Topic, ch chan *ic.InterContainerMessage) {
+	sc.lockTopicToConsumerChannelMap.Lock()
+	defer sc.lockTopicToConsumerChannelMap.Unlock()
+	if consumerCh, exist := sc.topicToConsumerChannelMap[topic.Name]; exist {
+		consumerCh.channels = append(consumerCh.channels, ch)
+		return
+	}
+	logger.Warnw(ctx, "consumers-channel-not-exist", log.Fields{"topic": topic.Name})
+}
+
+//closeConsumers closes a list of sarama consumers.  The consumers can either be a partition consumers or a group consumers
+func closeConsumers(ctx context.Context, consumers []interface{}) error {
+	var err error
+	for _, consumer := range consumers {
+		//	Is it a partition consumers?
+		if partionConsumer, ok := consumer.(sarama.PartitionConsumer); ok {
+			if errTemp := partionConsumer.Close(); errTemp != nil {
+				logger.Debugw(ctx, "partition!!!", log.Fields{"err": errTemp})
+				if strings.Compare(errTemp.Error(), sarama.ErrUnknownTopicOrPartition.Error()) == 0 {
+					// This can occur on race condition
+					err = nil
+				} else {
+					err = errTemp
+				}
+			}
+		} else if groupConsumer, ok := consumer.(*scc.Consumer); ok {
+			if errTemp := groupConsumer.Close(); errTemp != nil {
+				if strings.Compare(errTemp.Error(), sarama.ErrUnknownTopicOrPartition.Error()) == 0 {
+					// This can occur on race condition
+					err = nil
+				} else {
+					err = errTemp
+				}
+			}
+		}
+	}
+	return err
+}
+
+func (sc *SaramaClient) removeChannelFromConsumerChannelMap(ctx context.Context, topic Topic, ch <-chan *ic.InterContainerMessage) error {
+	sc.lockTopicToConsumerChannelMap.Lock()
+	defer sc.lockTopicToConsumerChannelMap.Unlock()
+	if consumerCh, exist := sc.topicToConsumerChannelMap[topic.Name]; exist {
+		// Channel will be closed in the removeChannel method
+		consumerCh.channels = removeChannel(ctx, consumerCh.channels, ch)
+		// If there are no more channels then we can close the consumers itself
+		if len(consumerCh.channels) == 0 {
+			logger.Debugw(ctx, "closing-consumers", log.Fields{"topic": topic})
+			err := closeConsumers(ctx, consumerCh.consumers)
+			//err := consumerCh.consumers.Close()
+			delete(sc.topicToConsumerChannelMap, topic.Name)
+			return err
+		}
+		return nil
+	}
+	logger.Warnw(ctx, "topic-does-not-exist", log.Fields{"topic": topic.Name})
+	return errors.New("topic-does-not-exist")
+}
+
+func (sc *SaramaClient) clearTopicFromConsumerChannelMap(ctx context.Context, topic Topic) error {
+	sc.lockTopicToConsumerChannelMap.Lock()
+	defer sc.lockTopicToConsumerChannelMap.Unlock()
+	if consumerCh, exist := sc.topicToConsumerChannelMap[topic.Name]; exist {
+		for _, ch := range consumerCh.channels {
+			// Channel will be closed in the removeChannel method
+			removeChannel(ctx, consumerCh.channels, ch)
+		}
+		err := closeConsumers(ctx, consumerCh.consumers)
+		//if err == sarama.ErrUnknownTopicOrPartition {
+		//	// Not an error
+		//	err = nil
+		//}
+		//err := consumerCh.consumers.Close()
+		delete(sc.topicToConsumerChannelMap, topic.Name)
+		return err
+	}
+	logger.Debugw(ctx, "topic-does-not-exist", log.Fields{"topic": topic.Name})
+	return nil
+}
+
+//createPublisher creates the publisher which is used to send a message onto kafka
+func (sc *SaramaClient) createPublisher(ctx context.Context) error {
+	// This Creates the publisher
+	config := sarama.NewConfig()
+	config.Producer.Partitioner = sarama.NewRandomPartitioner
+	config.Producer.Flush.Frequency = time.Duration(sc.producerFlushFrequency)
+	config.Producer.Flush.Messages = sc.producerFlushMessages
+	config.Producer.Flush.MaxMessages = sc.producerFlushMaxmessages
+	config.Producer.Return.Errors = sc.producerReturnErrors
+	config.Producer.Return.Successes = sc.producerReturnSuccess
+	//config.Producer.RequiredAcks = sarama.WaitForAll
+	config.Producer.RequiredAcks = sarama.WaitForLocal
+
+	brokers := []string{sc.KafkaAddress}
+
+	if producer, err := sarama.NewAsyncProducer(brokers, config); err != nil {
+		logger.Errorw(ctx, "error-starting-publisher", log.Fields{"error": err})
+		return err
+	} else {
+		sc.producer = producer
+	}
+	logger.Info(ctx, "Kafka-publisher-created")
+	return nil
+}
+
+func (sc *SaramaClient) createConsumer(ctx context.Context) error {
+	config := sarama.NewConfig()
+	config.Consumer.Return.Errors = true
+	config.Consumer.Fetch.Min = 1
+	config.Consumer.MaxWaitTime = time.Duration(sc.consumerMaxwait) * time.Millisecond
+	config.Consumer.MaxProcessingTime = time.Duration(sc.maxProcessingTime) * time.Millisecond
+	config.Consumer.Offsets.Initial = sarama.OffsetNewest
+	config.Metadata.Retry.Max = sc.metadataMaxRetry
+	brokers := []string{sc.KafkaAddress}
+
+	if consumer, err := sarama.NewConsumer(brokers, config); err != nil {
+		logger.Errorw(ctx, "error-starting-consumers", log.Fields{"error": err})
+		return err
+	} else {
+		sc.consumer = consumer
+	}
+	logger.Info(ctx, "Kafka-consumers-created")
+	return nil
+}
+
+// createGroupConsumer creates a consumers group
+func (sc *SaramaClient) createGroupConsumer(ctx context.Context, topic *Topic, groupId string, initialOffset int64, retries int) (*scc.Consumer, error) {
+	config := scc.NewConfig()
+	config.ClientID = uuid.New().String()
+	config.Group.Mode = scc.ConsumerModeMultiplex
+	config.Consumer.Group.Heartbeat.Interval, _ = time.ParseDuration("1s")
+	config.Consumer.Return.Errors = true
+	//config.Group.Return.Notifications = false
+	//config.Consumer.MaxWaitTime = time.Duration(DefaultConsumerMaxwait) * time.Millisecond
+	//config.Consumer.MaxProcessingTime = time.Duration(DefaultMaxProcessingTime) * time.Millisecond
+	config.Consumer.Offsets.Initial = initialOffset
+	//config.Consumer.Offsets.Initial = sarama.OffsetOldest
+	brokers := []string{sc.KafkaAddress}
+
+	topics := []string{topic.Name}
+	var consumer *scc.Consumer
+	var err error
+
+	if consumer, err = scc.NewConsumer(brokers, groupId, topics, config); err != nil {
+		logger.Errorw(ctx, "create-group-consumers-failure", log.Fields{"error": err, "topic": topic.Name, "groupId": groupId})
+		return nil, err
+	}
+	logger.Debugw(ctx, "create-group-consumers-success", log.Fields{"topic": topic.Name, "groupId": groupId})
+
+	//sc.groupConsumers[topic.Name] = consumer
+	sc.addToGroupConsumers(topic.Name, consumer)
+	return consumer, nil
+}
+
+// dispatchToConsumers sends the intercontainermessage received on a given topic to all subscribers for that
+// topic via the unique channel each subscriber received during subscription
+func (sc *SaramaClient) dispatchToConsumers(consumerCh *consumerChannels, protoMessage *ic.InterContainerMessage) {
+	// Need to go over all channels and publish messages to them - do we need to copy msg?
+	sc.lockTopicToConsumerChannelMap.RLock()
+	for _, ch := range consumerCh.channels {
+		go func(c chan *ic.InterContainerMessage) {
+			c <- protoMessage
+		}(ch)
+	}
+	sc.lockTopicToConsumerChannelMap.RUnlock()
+
+	if callback := sc.metadataCallback; callback != nil {
+		ts, _ := ptypes.Timestamp(protoMessage.Header.Timestamp)
+		callback(protoMessage.Header.FromTopic, ts)
+	}
+}
+
+func (sc *SaramaClient) consumeFromAPartition(ctx context.Context, topic *Topic, consumer sarama.PartitionConsumer, consumerChnls *consumerChannels) {
+	logger.Debugw(ctx, "starting-partition-consumption-loop", log.Fields{"topic": topic.Name})
+startloop:
+	for {
+		select {
+		case err, ok := <-consumer.Errors():
+			if ok {
+				if sc.isLivenessError(ctx, err) {
+					sc.updateLiveness(ctx, false)
+					logger.Warnw(ctx, "partition-consumers-error", log.Fields{"error": err})
+				}
+			} else {
+				// Channel is closed
+				break startloop
+			}
+		case msg, ok := <-consumer.Messages():
+			//logger.Debugw(ctx, "message-received", logger.Fields{"msg": msg, "receivedTopic": msg.Topic})
+			if !ok {
+				// channel is closed
+				break startloop
+			}
+			msgBody := msg.Value
+			sc.updateLiveness(ctx, true)
+			logger.Debugw(ctx, "message-received", log.Fields{"timestamp": msg.Timestamp, "receivedTopic": msg.Topic})
+			icm := &ic.InterContainerMessage{}
+			if err := proto.Unmarshal(msgBody, icm); err != nil {
+				logger.Warnw(ctx, "partition-invalid-message", log.Fields{"error": err})
+				continue
+			}
+			go sc.dispatchToConsumers(consumerChnls, icm)
+		case <-sc.doneCh:
+			logger.Infow(ctx, "partition-received-exit-signal", log.Fields{"topic": topic.Name})
+			break startloop
+		}
+	}
+	logger.Infow(ctx, "partition-consumer-stopped", log.Fields{"topic": topic.Name})
+	sc.setUnhealthy(ctx)
+}
+
+func (sc *SaramaClient) consumeGroupMessages(ctx context.Context, topic *Topic, consumer *scc.Consumer, consumerChnls *consumerChannels) {
+	logger.Debugw(ctx, "starting-group-consumption-loop", log.Fields{"topic": topic.Name})
+
+startloop:
+	for {
+		select {
+		case err, ok := <-consumer.Errors():
+			if ok {
+				if sc.isLivenessError(ctx, err) {
+					sc.updateLiveness(ctx, false)
+				}
+				logger.Warnw(ctx, "group-consumers-error", log.Fields{"topic": topic.Name, "error": err})
+			} else {
+				logger.Warnw(ctx, "group-consumers-closed-err", log.Fields{"topic": topic.Name})
+				// channel is closed
+				break startloop
+			}
+		case msg, ok := <-consumer.Messages():
+			if !ok {
+				logger.Warnw(ctx, "group-consumers-closed-msg", log.Fields{"topic": topic.Name})
+				// Channel closed
+				break startloop
+			}
+			sc.updateLiveness(ctx, true)
+			logger.Debugw(ctx, "message-received", log.Fields{"timestamp": msg.Timestamp, "receivedTopic": msg.Topic})
+			msgBody := msg.Value
+			icm := &ic.InterContainerMessage{}
+			if err := proto.Unmarshal(msgBody, icm); err != nil {
+				logger.Warnw(ctx, "invalid-message", log.Fields{"error": err})
+				continue
+			}
+			go sc.dispatchToConsumers(consumerChnls, icm)
+			consumer.MarkOffset(msg, "")
+		case ntf := <-consumer.Notifications():
+			logger.Debugw(ctx, "group-received-notification", log.Fields{"notification": ntf})
+		case <-sc.doneCh:
+			logger.Infow(ctx, "group-received-exit-signal", log.Fields{"topic": topic.Name})
+			break startloop
+		}
+	}
+	logger.Infow(ctx, "group-consumer-stopped", log.Fields{"topic": topic.Name})
+	sc.setUnhealthy(ctx)
+}
+
+func (sc *SaramaClient) startConsumers(ctx context.Context, topic *Topic) error {
+	logger.Debugw(ctx, "starting-consumers", log.Fields{"topic": topic.Name})
+	var consumerCh *consumerChannels
+	if consumerCh = sc.getConsumerChannel(topic); consumerCh == nil {
+		logger.Errorw(ctx, "consumers-not-exist", log.Fields{"topic": topic.Name})
+		return errors.New("consumers-not-exist")
+	}
+	// For each consumer listening for that topic, start a consumption loop
+	for _, consumer := range consumerCh.consumers {
+		if pConsumer, ok := consumer.(sarama.PartitionConsumer); ok {
+			go sc.consumeFromAPartition(ctx, topic, pConsumer, consumerCh)
+		} else if gConsumer, ok := consumer.(*scc.Consumer); ok {
+			go sc.consumeGroupMessages(ctx, topic, gConsumer, consumerCh)
+		} else {
+			logger.Errorw(ctx, "invalid-consumer", log.Fields{"topic": topic})
+			return errors.New("invalid-consumer")
+		}
+	}
+	return nil
+}
+
+//// setupConsumerChannel creates a consumerChannels object for that topic and add it to the consumerChannels map
+//// for that topic.  It also starts the routine that listens for messages on that topic.
+func (sc *SaramaClient) setupPartitionConsumerChannel(ctx context.Context, topic *Topic, initialOffset int64) (chan *ic.InterContainerMessage, error) {
+	var pConsumers []sarama.PartitionConsumer
+	var err error
+
+	if pConsumers, err = sc.createPartitionConsumers(ctx, topic, initialOffset); err != nil {
+		logger.Errorw(ctx, "creating-partition-consumers-failure", log.Fields{"error": err, "topic": topic.Name})
+		return nil, err
+	}
+
+	consumersIf := make([]interface{}, 0)
+	for _, pConsumer := range pConsumers {
+		consumersIf = append(consumersIf, pConsumer)
+	}
+
+	// Create the consumers/channel structure and set the consumers and create a channel on that topic - for now
+	// unbuffered to verify race conditions.
+	consumerListeningChannel := make(chan *ic.InterContainerMessage)
+	cc := &consumerChannels{
+		consumers: consumersIf,
+		channels:  []chan *ic.InterContainerMessage{consumerListeningChannel},
+	}
+
+	// Add the consumers channel to the map
+	sc.addTopicToConsumerChannelMap(topic.Name, cc)
+
+	//Start a consumers to listen on that specific topic
+	go func() {
+		if err := sc.startConsumers(ctx, topic); err != nil {
+			logger.Errorw(ctx, "start-consumers-failed", log.Fields{
+				"topic": topic,
+				"error": err})
+		}
+	}()
+
+	return consumerListeningChannel, nil
+}
+
+// setupConsumerChannel creates a consumerChannels object for that topic and add it to the consumerChannels map
+// for that topic.  It also starts the routine that listens for messages on that topic.
+func (sc *SaramaClient) setupGroupConsumerChannel(ctx context.Context, topic *Topic, groupId string, initialOffset int64) (chan *ic.InterContainerMessage, error) {
+	// TODO:  Replace this development partition consumers with a group consumers
+	var pConsumer *scc.Consumer
+	var err error
+	if pConsumer, err = sc.createGroupConsumer(ctx, topic, groupId, initialOffset, DefaultMaxRetries); err != nil {
+		logger.Errorw(ctx, "creating-partition-consumers-failure", log.Fields{"error": err, "topic": topic.Name})
+		return nil, err
+	}
+	// Create the consumers/channel structure and set the consumers and create a channel on that topic - for now
+	// unbuffered to verify race conditions.
+	consumerListeningChannel := make(chan *ic.InterContainerMessage)
+	cc := &consumerChannels{
+		consumers: []interface{}{pConsumer},
+		channels:  []chan *ic.InterContainerMessage{consumerListeningChannel},
+	}
+
+	// Add the consumers channel to the map
+	sc.addTopicToConsumerChannelMap(topic.Name, cc)
+
+	//Start a consumers to listen on that specific topic
+	go func() {
+		if err := sc.startConsumers(ctx, topic); err != nil {
+			logger.Errorw(ctx, "start-consumers-failed", log.Fields{
+				"topic": topic,
+				"error": err})
+		}
+	}()
+
+	return consumerListeningChannel, nil
+}
+
+func (sc *SaramaClient) createPartitionConsumers(ctx context.Context, topic *Topic, initialOffset int64) ([]sarama.PartitionConsumer, error) {
+	logger.Debugw(ctx, "creating-partition-consumers", log.Fields{"topic": topic.Name})
+	partitionList, err := sc.consumer.Partitions(topic.Name)
+	if err != nil {
+		logger.Warnw(ctx, "get-partition-failure", log.Fields{"error": err, "topic": topic.Name})
+		return nil, err
+	}
+
+	pConsumers := make([]sarama.PartitionConsumer, 0)
+	for _, partition := range partitionList {
+		var pConsumer sarama.PartitionConsumer
+		if pConsumer, err = sc.consumer.ConsumePartition(topic.Name, partition, initialOffset); err != nil {
+			logger.Warnw(ctx, "consumers-partition-failure", log.Fields{"error": err, "topic": topic.Name})
+			return nil, err
+		}
+		pConsumers = append(pConsumers, pConsumer)
+	}
+	return pConsumers, nil
+}
+
+func removeChannel(ctx context.Context, channels []chan *ic.InterContainerMessage, ch <-chan *ic.InterContainerMessage) []chan *ic.InterContainerMessage {
+	var i int
+	var channel chan *ic.InterContainerMessage
+	for i, channel = range channels {
+		if channel == ch {
+			channels[len(channels)-1], channels[i] = channels[i], channels[len(channels)-1]
+			close(channel)
+			logger.Debug(ctx, "channel-closed")
+			return channels[:len(channels)-1]
+		}
+	}
+	return channels
+}
+
+func (sc *SaramaClient) addToGroupConsumers(topic string, consumer *scc.Consumer) {
+	sc.lockOfGroupConsumers.Lock()
+	defer sc.lockOfGroupConsumers.Unlock()
+	if _, exist := sc.groupConsumers[topic]; !exist {
+		sc.groupConsumers[topic] = consumer
+	}
+}
+
+func (sc *SaramaClient) deleteFromGroupConsumers(ctx context.Context, topic string) error {
+	sc.lockOfGroupConsumers.Lock()
+	defer sc.lockOfGroupConsumers.Unlock()
+	if _, exist := sc.groupConsumers[topic]; exist {
+		consumer := sc.groupConsumers[topic]
+		delete(sc.groupConsumers, topic)
+		if err := consumer.Close(); err != nil {
+			logger.Errorw(ctx, "failure-closing-consumer", log.Fields{"error": err})
+			return err
+		}
+	}
+	return nil
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/utils.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/utils.go
new file mode 100644
index 0000000..bdc615f
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/utils.go
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package kafka
+
+import (
+	"github.com/golang/protobuf/ptypes/any"
+	"strings"
+)
+
+const (
+	TopicSeparator = "_"
+	DeviceIdLength = 24
+)
+
+// A Topic definition - may be augmented with additional attributes eventually
+type Topic struct {
+	// The name of the topic. It must start with a letter,
+	// and contain only letters (`[A-Za-z]`), numbers (`[0-9]`), dashes (`-`),
+	// underscores (`_`), periods (`.`), tildes (`~`), plus (`+`) or percent
+	// signs (`%`).
+	Name string
+}
+
+type KVArg struct {
+	Key   string
+	Value interface{}
+}
+
+type RpcMType int
+
+const (
+	RpcFormattingError RpcMType = iota
+	RpcSent
+	RpcReply
+	RpcTimeout
+	RpcTransportError
+	RpcSystemClosing
+)
+
+type RpcResponse struct {
+	MType RpcMType
+	Err   error
+	Reply *any.Any
+}
+
+func NewResponse(messageType RpcMType, err error, body *any.Any) *RpcResponse {
+	return &RpcResponse{
+		MType: messageType,
+		Err:   err,
+		Reply: body,
+	}
+}
+
+// TODO:  Remove and provide better may to get the device id
+// GetDeviceIdFromTopic extract the deviceId from the topic name.  The topic name is formatted either as:
+//			<any string> or <any string>_<deviceId>.  The device Id is 24 characters long.
+func GetDeviceIdFromTopic(topic Topic) string {
+	pos := strings.LastIndex(topic.Name, TopicSeparator)
+	if pos == -1 {
+		return ""
+	}
+	adjustedPos := pos + len(TopicSeparator)
+	if adjustedPos >= len(topic.Name) {
+		return ""
+	}
+	deviceId := topic.Name[adjustedPos:len(topic.Name)]
+	if len(deviceId) != DeviceIdLength {
+		return ""
+	}
+	return deviceId
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/common.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/common.go
new file mode 100644
index 0000000..b0ce81b
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/common.go
@@ -0,0 +1,27 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package log
+
+var logger CLogger
+
+func init() {
+	// Setup this package so that it's log level can be modified at run time
+	var err error
+	logger, err = RegisterPackage(JSON, ErrorLevel, Fields{})
+	if err != nil {
+		panic(err)
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log.go
new file mode 100644
index 0000000..b8d498c
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log.go
@@ -0,0 +1,661 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Package log provides a structured Logger interface implemented using zap logger. It provides the following capabilities:
+// 1. Package level logging - a go package can register itself (AddPackage) and have a logger created for that package.
+// 2. Dynamic log level change - for all registered packages (SetAllLogLevel)
+// 3. Dynamic log level change - for a given package (SetPackageLogLevel)
+// 4. Provides a default logger for unregistered packages (however avoid its usage)
+// 5. Allow key-value pairs to be added to a logger(UpdateLogger) or all loggers (UpdateAllLoggers) at run time
+// 6. Add to the log output the location where the log was invoked (filename.functionname.linenumber)
+//
+// Using package-level logging (recommended approach).  In the examples below, log refers to this log package.
+//
+// 1. In the appropriate package, add the following in the init section of the package (usually in a common.go file)
+//    The log level can be changed and any number of default fields can be added as well. The log level specifies
+//    the lowest log level that will be in the output while the fields will be automatically added to all log printouts.
+//    However, as voltha components re-initialize the log level of each registered package to default initial loglevel
+//    passed as CLI argument, the log level passed in RegisterPackage call effectively has no effect.
+//
+//    var logger log.CLogger
+//    func init() {
+//              logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{"key1": "value1"})
+//    }
+//
+// 2. In the calling package, use any of the publicly available functions of local package-level logger instance created
+//    in previous step.  Here is an example to write an Info log with additional fields:
+//
+//    logger.Infow("An example", mylog.Fields{"myStringOutput": "output", "myIntOutput": 2})
+//
+// 3. To dynamically change the log level, you can use
+//          a) SetLogLevel from inside your package or
+//          b) SetPackageLogLevel from anywhere or
+//          c) SetAllLogLevel from anywhere.
+//
+//    Dynamic Loglevel configuration feature also uses SetPackageLogLevel method based on triggers received due to
+//    Changes to configured loglevels
+
+package log
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	zp "go.uber.org/zap"
+	zc "go.uber.org/zap/zapcore"
+	"path"
+	"runtime"
+	"strings"
+)
+
+type LogLevel int8
+
+const (
+	// DebugLevel logs a message at debug level
+	DebugLevel = LogLevel(iota)
+	// InfoLevel logs a message at info level
+	InfoLevel
+	// WarnLevel logs a message at warning level
+	WarnLevel
+	// ErrorLevel logs a message at error level
+	ErrorLevel
+	// FatalLevel logs a message, then calls os.Exit(1).
+	FatalLevel
+)
+
+// CONSOLE formats the log for the console, mostly used during development
+const CONSOLE = "console"
+
+// JSON formats the log using json format, mostly used by an automated logging system consumption
+const JSON = "json"
+
+// Context Aware Logger represents an abstract logging interface.  Any logging implementation used
+// will need to abide by this interface
+type CLogger interface {
+	Debug(context.Context, ...interface{})
+	Debugln(context.Context, ...interface{})
+	Debugf(context.Context, string, ...interface{})
+	Debugw(context.Context, string, Fields)
+
+	Info(context.Context, ...interface{})
+	Infoln(context.Context, ...interface{})
+	Infof(context.Context, string, ...interface{})
+	Infow(context.Context, string, Fields)
+
+	Warn(context.Context, ...interface{})
+	Warnln(context.Context, ...interface{})
+	Warnf(context.Context, string, ...interface{})
+	Warnw(context.Context, string, Fields)
+
+	Error(context.Context, ...interface{})
+	Errorln(context.Context, ...interface{})
+	Errorf(context.Context, string, ...interface{})
+	Errorw(context.Context, string, Fields)
+
+	Fatal(context.Context, ...interface{})
+	Fatalln(context.Context, ...interface{})
+	Fatalf(context.Context, string, ...interface{})
+	Fatalw(context.Context, string, Fields)
+
+	With(Fields) CLogger
+
+	// The following are added to be able to use this logger as a gRPC LoggerV2 if needed
+	//
+	Warning(context.Context, ...interface{})
+	Warningln(context.Context, ...interface{})
+	Warningf(context.Context, string, ...interface{})
+
+	// V reports whether verbosity level l is at least the requested verbose level.
+	V(l LogLevel) bool
+
+	//Returns the log level of this specific logger
+	GetLogLevel() LogLevel
+}
+
+// Fields is used as key-value pairs for structured logging
+type Fields map[string]interface{}
+
+var defaultLogger *clogger
+var cfg zp.Config
+
+var loggers map[string]*clogger
+var cfgs map[string]zp.Config
+
+type clogger struct {
+	log         *zp.SugaredLogger
+	parent      *zp.Logger
+	packageName string
+}
+
+func logLevelToAtomicLevel(l LogLevel) zp.AtomicLevel {
+	switch l {
+	case DebugLevel:
+		return zp.NewAtomicLevelAt(zc.DebugLevel)
+	case InfoLevel:
+		return zp.NewAtomicLevelAt(zc.InfoLevel)
+	case WarnLevel:
+		return zp.NewAtomicLevelAt(zc.WarnLevel)
+	case ErrorLevel:
+		return zp.NewAtomicLevelAt(zc.ErrorLevel)
+	case FatalLevel:
+		return zp.NewAtomicLevelAt(zc.FatalLevel)
+	}
+	return zp.NewAtomicLevelAt(zc.ErrorLevel)
+}
+
+func logLevelToLevel(l LogLevel) zc.Level {
+	switch l {
+	case DebugLevel:
+		return zc.DebugLevel
+	case InfoLevel:
+		return zc.InfoLevel
+	case WarnLevel:
+		return zc.WarnLevel
+	case ErrorLevel:
+		return zc.ErrorLevel
+	case FatalLevel:
+		return zc.FatalLevel
+	}
+	return zc.ErrorLevel
+}
+
+func levelToLogLevel(l zc.Level) LogLevel {
+	switch l {
+	case zc.DebugLevel:
+		return DebugLevel
+	case zc.InfoLevel:
+		return InfoLevel
+	case zc.WarnLevel:
+		return WarnLevel
+	case zc.ErrorLevel:
+		return ErrorLevel
+	case zc.FatalLevel:
+		return FatalLevel
+	}
+	return ErrorLevel
+}
+
+func StringToLogLevel(l string) (LogLevel, error) {
+	switch strings.ToUpper(l) {
+	case "DEBUG":
+		return DebugLevel, nil
+	case "INFO":
+		return InfoLevel, nil
+	case "WARN":
+		return WarnLevel, nil
+	case "ERROR":
+		return ErrorLevel, nil
+	case "FATAL":
+		return FatalLevel, nil
+	}
+	return 0, errors.New("Given LogLevel is invalid : " + l)
+}
+
+func LogLevelToString(l LogLevel) (string, error) {
+	switch l {
+	case DebugLevel:
+		return "DEBUG", nil
+	case InfoLevel:
+		return "INFO", nil
+	case WarnLevel:
+		return "WARN", nil
+	case ErrorLevel:
+		return "ERROR", nil
+	case FatalLevel:
+		return "FATAL", nil
+	}
+	return "", errors.New("Given LogLevel is invalid " + string(l))
+}
+
+func getDefaultConfig(outputType string, level LogLevel, defaultFields Fields) zp.Config {
+	return zp.Config{
+		Level:            logLevelToAtomicLevel(level),
+		Encoding:         outputType,
+		Development:      true,
+		OutputPaths:      []string{"stdout"},
+		ErrorOutputPaths: []string{"stderr"},
+		InitialFields:    defaultFields,
+		EncoderConfig: zc.EncoderConfig{
+			LevelKey:       "level",
+			MessageKey:     "msg",
+			TimeKey:        "ts",
+			CallerKey:      "caller",
+			StacktraceKey:  "stacktrace",
+			LineEnding:     zc.DefaultLineEnding,
+			EncodeLevel:    zc.LowercaseLevelEncoder,
+			EncodeTime:     zc.ISO8601TimeEncoder,
+			EncodeDuration: zc.SecondsDurationEncoder,
+			EncodeCaller:   zc.ShortCallerEncoder,
+		},
+	}
+}
+
+func ConstructZapConfig(outputType string, level LogLevel, fields Fields) zp.Config {
+	return getDefaultConfig(outputType, level, fields)
+}
+
+// SetLogger needs to be invoked before the logger API can be invoked.  This function
+// initialize the default logger (zap's sugaredlogger)
+func SetDefaultLogger(outputType string, level LogLevel, defaultFields Fields) (CLogger, error) {
+	// Build a custom config using zap
+	cfg = getDefaultConfig(outputType, level, defaultFields)
+
+	l, err := cfg.Build(zp.AddCallerSkip(1))
+	if err != nil {
+		return nil, err
+	}
+
+	defaultLogger = &clogger{
+		log:    l.Sugar(),
+		parent: l,
+	}
+
+	return defaultLogger, nil
+}
+
+// AddPackage registers a package to the log map.  Each package gets its own logger which allows
+// its config (loglevel) to be changed dynamically without interacting with the other packages.
+// outputType is JSON, level is the lowest level log to output with this logger and defaultFields is a map of
+// key-value pairs to always add to the output.
+// Note: AddPackage also returns a reference to the actual logger.  If a calling package uses this reference directly
+//instead of using the publicly available functions in this log package then a number of functionalities will not
+// be available to it, notably log tracing with filename.functionname.linenumber annotation.
+//
+// pkgNames parameter should be used for testing only as this function detects the caller's package.
+func RegisterPackage(outputType string, level LogLevel, defaultFields Fields, pkgNames ...string) (CLogger, error) {
+	if cfgs == nil {
+		cfgs = make(map[string]zp.Config)
+	}
+	if loggers == nil {
+		loggers = make(map[string]*clogger)
+	}
+
+	var pkgName string
+	for _, name := range pkgNames {
+		pkgName = name
+		break
+	}
+	if pkgName == "" {
+		pkgName, _, _, _ = getCallerInfo()
+	}
+
+	if _, exist := loggers[pkgName]; exist {
+		return loggers[pkgName], nil
+	}
+
+	cfgs[pkgName] = getDefaultConfig(outputType, level, defaultFields)
+
+	l, err := cfgs[pkgName].Build(zp.AddCallerSkip(1))
+	if err != nil {
+		return nil, err
+	}
+
+	loggers[pkgName] = &clogger{
+		log:         l.Sugar(),
+		parent:      l,
+		packageName: pkgName,
+	}
+	return loggers[pkgName], nil
+}
+
+//UpdateAllLoggers create new loggers for all registered pacakges with the defaultFields.
+func UpdateAllLoggers(defaultFields Fields) error {
+	for pkgName, cfg := range cfgs {
+		for k, v := range defaultFields {
+			if cfg.InitialFields == nil {
+				cfg.InitialFields = make(map[string]interface{})
+			}
+			cfg.InitialFields[k] = v
+		}
+		l, err := cfg.Build(zp.AddCallerSkip(1))
+		if err != nil {
+			return err
+		}
+
+		// Update the existing zap logger instance
+		loggers[pkgName].log = l.Sugar()
+		loggers[pkgName].parent = l
+	}
+	return nil
+}
+
+// Return a list of all packages that have individually-configured loggers
+func GetPackageNames() []string {
+	i := 0
+	keys := make([]string, len(loggers))
+	for k := range loggers {
+		keys[i] = k
+		i++
+	}
+	return keys
+}
+
+// UpdateLogger updates the logger associated with a caller's package with supplied defaultFields
+func UpdateLogger(defaultFields Fields) error {
+	pkgName, _, _, _ := getCallerInfo()
+	if _, exist := loggers[pkgName]; !exist {
+		return fmt.Errorf("package-%s-not-registered", pkgName)
+	}
+
+	// Build a new logger
+	if _, exist := cfgs[pkgName]; !exist {
+		return fmt.Errorf("config-%s-not-registered", pkgName)
+	}
+
+	cfg := cfgs[pkgName]
+	for k, v := range defaultFields {
+		if cfg.InitialFields == nil {
+			cfg.InitialFields = make(map[string]interface{})
+		}
+		cfg.InitialFields[k] = v
+	}
+	l, err := cfg.Build(zp.AddCallerSkip(1))
+	if err != nil {
+		return err
+	}
+
+	// Update the existing zap logger instance
+	loggers[pkgName].log = l.Sugar()
+	loggers[pkgName].parent = l
+
+	return nil
+}
+
+func setLevel(cfg zp.Config, level LogLevel) {
+	switch level {
+	case DebugLevel:
+		cfg.Level.SetLevel(zc.DebugLevel)
+	case InfoLevel:
+		cfg.Level.SetLevel(zc.InfoLevel)
+	case WarnLevel:
+		cfg.Level.SetLevel(zc.WarnLevel)
+	case ErrorLevel:
+		cfg.Level.SetLevel(zc.ErrorLevel)
+	case FatalLevel:
+		cfg.Level.SetLevel(zc.FatalLevel)
+	default:
+		cfg.Level.SetLevel(zc.ErrorLevel)
+	}
+}
+
+//SetPackageLogLevel dynamically sets the log level of a given package to level.  This is typically invoked at an
+// application level during debugging
+func SetPackageLogLevel(packageName string, level LogLevel) {
+	// Get proper config
+	if cfg, ok := cfgs[packageName]; ok {
+		setLevel(cfg, level)
+	}
+}
+
+//SetAllLogLevel sets the log level of all registered packages to level
+func SetAllLogLevel(level LogLevel) {
+	// Get proper config
+	for _, cfg := range cfgs {
+		setLevel(cfg, level)
+	}
+}
+
+//GetPackageLogLevel returns the current log level of a package.
+func GetPackageLogLevel(packageName ...string) (LogLevel, error) {
+	var name string
+	if len(packageName) == 1 {
+		name = packageName[0]
+	} else {
+		name, _, _, _ = getCallerInfo()
+	}
+	if cfg, ok := cfgs[name]; ok {
+		return levelToLogLevel(cfg.Level.Level()), nil
+	}
+	return 0, fmt.Errorf("unknown-package-%s", name)
+}
+
+//GetDefaultLogLevel gets the log level used for packages that don't have specific loggers
+func GetDefaultLogLevel() LogLevel {
+	return levelToLogLevel(cfg.Level.Level())
+}
+
+//SetLogLevel sets the log level for the logger corresponding to the caller's package
+func SetLogLevel(level LogLevel) error {
+	pkgName, _, _, _ := getCallerInfo()
+	if _, exist := cfgs[pkgName]; !exist {
+		return fmt.Errorf("unregistered-package-%s", pkgName)
+	}
+	cfg := cfgs[pkgName]
+	setLevel(cfg, level)
+	return nil
+}
+
+//SetDefaultLogLevel sets the log level used for packages that don't have specific loggers
+func SetDefaultLogLevel(level LogLevel) {
+	setLevel(cfg, level)
+}
+
+// CleanUp flushed any buffered log entries. Applications should take care to call
+// CleanUp before exiting.
+func CleanUp() error {
+	for _, logger := range loggers {
+		if logger != nil {
+			if logger.parent != nil {
+				if err := logger.parent.Sync(); err != nil {
+					return err
+				}
+			}
+		}
+	}
+	if defaultLogger != nil {
+		if defaultLogger.parent != nil {
+			if err := defaultLogger.parent.Sync(); err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
+func getCallerInfo() (string, string, string, int) {
+	// Since the caller of a log function is one stack frame before (in terms of stack higher level) the log.go
+	// filename, then first look for the last log.go filename and then grab the caller info one level higher.
+	maxLevel := 3
+	skiplevel := 3 // Level with the most empirical success to see the last log.go stack frame.
+	pc := make([]uintptr, maxLevel)
+	n := runtime.Callers(skiplevel, pc)
+	packageName := ""
+	funcName := ""
+	fileName := ""
+	var line int
+	if n == 0 {
+		return packageName, fileName, funcName, line
+	}
+	frames := runtime.CallersFrames(pc[:n])
+	var frame runtime.Frame
+	var foundFrame runtime.Frame
+	more := true
+	for more {
+		frame, more = frames.Next()
+		_, fileName = path.Split(frame.File)
+		if fileName != "log.go" {
+			foundFrame = frame // First frame after log.go in the frame stack
+			break
+		}
+	}
+	parts := strings.Split(foundFrame.Function, ".")
+	pl := len(parts)
+	if pl >= 2 {
+		funcName = parts[pl-1]
+		if parts[pl-2][0] == '(' {
+			packageName = strings.Join(parts[0:pl-2], ".")
+		} else {
+			packageName = strings.Join(parts[0:pl-1], ".")
+		}
+	}
+
+	if strings.HasSuffix(packageName, ".init") {
+		packageName = strings.TrimSuffix(packageName, ".init")
+	}
+
+	if strings.HasSuffix(fileName, ".go") {
+		fileName = strings.TrimSuffix(fileName, ".go")
+	}
+
+	return packageName, fileName, funcName, foundFrame.Line
+}
+
+// With returns a logger initialized with the key-value pairs
+func (l clogger) With(keysAndValues Fields) CLogger {
+	return clogger{log: l.log.With(serializeMap(keysAndValues)...), parent: l.parent}
+}
+
+// Debug logs a message at level Debug on the standard logger.
+func (l clogger) Debug(ctx context.Context, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Debug(args...)
+}
+
+// Debugln logs a message at level Debug on the standard logger with a line feed. Default in any case.
+func (l clogger) Debugln(ctx context.Context, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Debug(args...)
+}
+
+// Debugw logs a message at level Debug on the standard logger.
+func (l clogger) Debugf(ctx context.Context, format string, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Debugf(format, args...)
+}
+
+// Debugw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (l clogger) Debugw(ctx context.Context, msg string, keysAndValues Fields) {
+	if l.V(DebugLevel) {
+		l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Debugw(msg, serializeMap(keysAndValues)...)
+	}
+}
+
+// Info logs a message at level Info on the standard logger.
+func (l clogger) Info(ctx context.Context, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Info(args...)
+}
+
+// Infoln logs a message at level Info on the standard logger with a line feed. Default in any case.
+func (l clogger) Infoln(ctx context.Context, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Info(args...)
+	//msg := fmt.Sprintln(args...)
+	//l.sourced().Info(msg[:len(msg)-1])
+}
+
+// Infof logs a message at level Info on the standard logger.
+func (l clogger) Infof(ctx context.Context, format string, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Infof(format, args...)
+}
+
+// Infow logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (l clogger) Infow(ctx context.Context, msg string, keysAndValues Fields) {
+	if l.V(InfoLevel) {
+		l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Infow(msg, serializeMap(keysAndValues)...)
+	}
+}
+
+// Warn logs a message at level Warn on the standard logger.
+func (l clogger) Warn(ctx context.Context, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Warn(args...)
+}
+
+// Warnln logs a message at level Warn on the standard logger with a line feed. Default in any case.
+func (l clogger) Warnln(ctx context.Context, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Warn(args...)
+}
+
+// Warnf logs a message at level Warn on the standard logger.
+func (l clogger) Warnf(ctx context.Context, format string, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Warnf(format, args...)
+}
+
+// Warnw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (l clogger) Warnw(ctx context.Context, msg string, keysAndValues Fields) {
+	if l.V(WarnLevel) {
+		l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Warnw(msg, serializeMap(keysAndValues)...)
+	}
+}
+
+// Error logs a message at level Error on the standard logger.
+func (l clogger) Error(ctx context.Context, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Error(args...)
+}
+
+// Errorln logs a message at level Error on the standard logger with a line feed. Default in any case.
+func (l clogger) Errorln(ctx context.Context, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Error(args...)
+}
+
+// Errorf logs a message at level Error on the standard logger.
+func (l clogger) Errorf(ctx context.Context, format string, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Errorf(format, args...)
+}
+
+// Errorw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (l clogger) Errorw(ctx context.Context, msg string, keysAndValues Fields) {
+	if l.V(ErrorLevel) {
+		l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Errorw(msg, serializeMap(keysAndValues)...)
+	}
+}
+
+// Fatal logs a message at level Fatal on the standard logger.
+func (l clogger) Fatal(ctx context.Context, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Fatal(args...)
+}
+
+// Fatalln logs a message at level Fatal on the standard logger with a line feed. Default in any case.
+func (l clogger) Fatalln(ctx context.Context, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Fatal(args...)
+}
+
+// Fatalf logs a message at level Fatal on the standard logger.
+func (l clogger) Fatalf(ctx context.Context, format string, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Fatalf(format, args...)
+}
+
+// Fatalw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (l clogger) Fatalw(ctx context.Context, msg string, keysAndValues Fields) {
+	if l.V(FatalLevel) {
+		l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Fatalw(msg, serializeMap(keysAndValues)...)
+	}
+}
+
+// Warning logs a message at level Warn on the standard logger.
+func (l clogger) Warning(ctx context.Context, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Warn(args...)
+}
+
+// Warningln logs a message at level Warn on the standard logger with a line feed. Default in any case.
+func (l clogger) Warningln(ctx context.Context, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Warn(args...)
+}
+
+// Warningf logs a message at level Warn on the standard logger.
+func (l clogger) Warningf(ctx context.Context, format string, args ...interface{}) {
+	l.log.With(GetGlobalLFM().ExtractContextAttributes(ctx)...).Warnf(format, args...)
+}
+
+// V reports whether verbosity level l is at least the requested verbose level.
+func (l clogger) V(level LogLevel) bool {
+	return l.parent.Core().Enabled(logLevelToLevel(level))
+}
+
+// GetLogLevel returns the current level of the logger
+func (l clogger) GetLogLevel() LogLevel {
+	return levelToLogLevel(cfgs[l.packageName].Level.Level())
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/utils.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/utils.go
new file mode 100644
index 0000000..82c3d7d
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/utils.go
@@ -0,0 +1,468 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// File contains utility functions to support Open Tracing in conjunction with
+// Enhanced Logging based on context propagation
+
+package log
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"github.com/opentracing/opentracing-go"
+	jtracing "github.com/uber/jaeger-client-go"
+	jcfg "github.com/uber/jaeger-client-go/config"
+	"io"
+	"os"
+	"strings"
+	"sync"
+)
+
+const (
+	RootSpanNameKey = "op-name"
+)
+
+// Global Settings governing the Log Correlation and Tracing features. Should only
+// be updated through the exposed public methods
+type LogFeaturesManager struct {
+	isTracePublishingEnabled bool
+	isLogCorrelationEnabled  bool
+	componentName            string // Name of component extracted from ENV variable
+	activeTraceAgentAddress  string
+	lock                     sync.Mutex
+}
+
+var globalLFM *LogFeaturesManager = &LogFeaturesManager{}
+
+func GetGlobalLFM() *LogFeaturesManager {
+	return globalLFM
+}
+
+// A Wrapper to utilize currently Active Tracer instance. The middleware library being used for generating
+// Spans for GRPC API calls does not support dynamically setting the Active Tracer similar to the SetGlobalTracer method
+// provided by OpenTracing API
+type ActiveTracerProxy struct {
+}
+
+func (atw ActiveTracerProxy) StartSpan(operationName string, opts ...opentracing.StartSpanOption) opentracing.Span {
+	return opentracing.GlobalTracer().StartSpan(operationName, opts...)
+}
+
+func (atw ActiveTracerProxy) Inject(sm opentracing.SpanContext, format interface{}, carrier interface{}) error {
+	return opentracing.GlobalTracer().Inject(sm, format, carrier)
+}
+
+func (atw ActiveTracerProxy) Extract(format interface{}, carrier interface{}) (opentracing.SpanContext, error) {
+	return opentracing.GlobalTracer().Extract(format, carrier)
+}
+
+// Jaeger complaint Logger instance to redirect logs to Default Logger
+type traceLogger struct {
+	logger *clogger
+}
+
+func (tl traceLogger) Error(msg string) {
+	tl.logger.Error(context.Background(), msg)
+}
+
+func (tl traceLogger) Infof(msg string, args ...interface{}) {
+	// Tracing logs should be performed only at Debug Verbosity
+	tl.logger.Debugf(context.Background(), msg, args...)
+}
+
+// Wrapper to handle correct Closer call at the time of Process Termination
+type traceCloser struct {
+}
+
+func (c traceCloser) Close() error {
+	currentActiveTracer := opentracing.GlobalTracer()
+	if currentActiveTracer != nil {
+		if jTracer, ok := currentActiveTracer.(*jtracing.Tracer); ok {
+			jTracer.Close()
+		}
+	}
+
+	return nil
+}
+
+// Method to Initialize Jaeger based Tracing client based on initial status of Tracing Publish and Log Correlation
+func (lfm *LogFeaturesManager) InitTracingAndLogCorrelation(tracePublishEnabled bool, traceAgentAddress string, logCorrelationEnabled bool) (io.Closer, error) {
+	lfm.componentName = os.Getenv("COMPONENT_NAME")
+	if lfm.componentName == "" {
+		return nil, errors.New("Unable to retrieve PoD Component Name from Runtime env")
+	}
+
+	lfm.lock.Lock()
+	defer lfm.lock.Unlock()
+
+	// Use NoopTracer when both Tracing Publishing and Log Correlation are disabled
+	if !tracePublishEnabled && !logCorrelationEnabled {
+		logger.Info(context.Background(), "Skipping Global Tracer initialization as both Trace publish and Log correlation are configured as disabled")
+		lfm.isTracePublishingEnabled = false
+		lfm.isLogCorrelationEnabled = false
+		opentracing.SetGlobalTracer(opentracing.NoopTracer{})
+		return traceCloser{}, nil
+	}
+
+	tracer, _, err := lfm.constructJaegerTracer(tracePublishEnabled, traceAgentAddress, true)
+	if err != nil {
+		return nil, err
+	}
+
+	// Initialize variables representing Active Status
+	opentracing.SetGlobalTracer(tracer)
+	lfm.isTracePublishingEnabled = tracePublishEnabled
+	lfm.activeTraceAgentAddress = traceAgentAddress
+	lfm.isLogCorrelationEnabled = logCorrelationEnabled
+	return traceCloser{}, nil
+}
+
+// Method to replace Active Tracer along with graceful closer of previous tracer
+func (lfm *LogFeaturesManager) replaceActiveTracer(tracer opentracing.Tracer) {
+	currentActiveTracer := opentracing.GlobalTracer()
+	opentracing.SetGlobalTracer(tracer)
+
+	if currentActiveTracer != nil {
+		if jTracer, ok := currentActiveTracer.(*jtracing.Tracer); ok {
+			jTracer.Close()
+		}
+	}
+}
+
+func (lfm *LogFeaturesManager) GetLogCorrelationStatus() bool {
+	lfm.lock.Lock()
+	defer lfm.lock.Unlock()
+
+	return lfm.isLogCorrelationEnabled
+}
+
+func (lfm *LogFeaturesManager) SetLogCorrelationStatus(isEnabled bool) {
+	lfm.lock.Lock()
+	defer lfm.lock.Unlock()
+
+	if isEnabled == lfm.isLogCorrelationEnabled {
+		logger.Debugf(context.Background(), "Ignoring Log Correlation Set operation with value %t; current Status same as desired", isEnabled)
+		return
+	}
+
+	if isEnabled {
+		// Construct new Tracer instance if Log Correlation has been enabled and current active tracer is a NoopTracer instance.
+		// Continue using the earlier tracer instance in case of any error
+		if _, ok := opentracing.GlobalTracer().(opentracing.NoopTracer); ok {
+			tracer, _, err := lfm.constructJaegerTracer(lfm.isTracePublishingEnabled, lfm.activeTraceAgentAddress, false)
+			if err != nil {
+				logger.Warnf(context.Background(), "Log Correlation Enable operation failed with error: %s", err.Error())
+				return
+			}
+
+			lfm.replaceActiveTracer(tracer)
+		}
+
+		lfm.isLogCorrelationEnabled = true
+		logger.Info(context.Background(), "Log Correlation has been enabled")
+
+	} else {
+		// Switch to NoopTracer when Log Correlation has been disabled and Tracing Publish is already disabled
+		if _, ok := opentracing.GlobalTracer().(opentracing.NoopTracer); !ok && !lfm.isTracePublishingEnabled {
+			lfm.replaceActiveTracer(opentracing.NoopTracer{})
+		}
+
+		lfm.isLogCorrelationEnabled = false
+		logger.Info(context.Background(), "Log Correlation has been disabled")
+	}
+}
+
+func (lfm *LogFeaturesManager) GetTracePublishingStatus() bool {
+	lfm.lock.Lock()
+	defer lfm.lock.Unlock()
+
+	return lfm.isTracePublishingEnabled
+}
+
+func (lfm *LogFeaturesManager) SetTracePublishingStatus(isEnabled bool) {
+	lfm.lock.Lock()
+	defer lfm.lock.Unlock()
+
+	if isEnabled == lfm.isTracePublishingEnabled {
+		logger.Debugf(context.Background(), "Ignoring Trace Publishing Set operation with value %t; current Status same as desired", isEnabled)
+		return
+	}
+
+	if isEnabled {
+		// Construct new Tracer instance if Tracing Publish has been enabled (even if a Jaeger instance is already active)
+		// This is needed to ensure that a fresh lookup of Jaeger Agent address is performed again while performing
+		// Disable-Enable of Tracing
+		tracer, _, err := lfm.constructJaegerTracer(isEnabled, lfm.activeTraceAgentAddress, false)
+		if err != nil {
+			logger.Warnf(context.Background(), "Trace Publishing Enable operation failed with error: %s", err.Error())
+			return
+		}
+		lfm.replaceActiveTracer(tracer)
+
+		lfm.isTracePublishingEnabled = true
+		logger.Info(context.Background(), "Tracing Publishing has been enabled")
+	} else {
+		// Switch to NoopTracer when Tracing Publish has been disabled and Log Correlation is already disabled
+		if !lfm.isLogCorrelationEnabled {
+			lfm.replaceActiveTracer(opentracing.NoopTracer{})
+		} else {
+			// Else construct a new Jaeger Instance with publishing disabled
+			tracer, _, err := lfm.constructJaegerTracer(isEnabled, lfm.activeTraceAgentAddress, false)
+			if err != nil {
+				logger.Warnf(context.Background(), "Trace Publishing Disable operation failed with error: %s", err.Error())
+				return
+			}
+			lfm.replaceActiveTracer(tracer)
+		}
+
+		lfm.isTracePublishingEnabled = false
+		logger.Info(context.Background(), "Tracing Publishing has been disabled")
+	}
+}
+
+// Method to contruct a new Jaeger Tracer instance based on given Trace Agent address and Publish status.
+// The last attribute indicates whether to use Loopback IP for creating Jaeger Client when the DNS lookup
+// of supplied Trace Agent address has failed. It is fine to fallback during the initialization step, but
+// not later (when enabling/disabling the status dynamically)
+func (lfm *LogFeaturesManager) constructJaegerTracer(tracePublishEnabled bool, traceAgentAddress string, fallbackToLoopbackAllowed bool) (opentracing.Tracer, io.Closer, error) {
+	cfg := jcfg.Configuration{ServiceName: lfm.componentName}
+
+	var err error
+	var jReporterConfig jcfg.ReporterConfig
+	var jReporterCfgOption jtracing.Reporter
+
+	logger.Info(context.Background(), "Constructing new Jaeger Tracer instance")
+
+	// Attempt Trace Agent Address first; will fallback to Loopback IP if it fails
+	jReporterConfig = jcfg.ReporterConfig{LocalAgentHostPort: traceAgentAddress, LogSpans: true}
+	jReporterCfgOption, err = jReporterConfig.NewReporter(lfm.componentName, jtracing.NewNullMetrics(), traceLogger{logger: logger.(*clogger)})
+
+	if err != nil {
+		if !fallbackToLoopbackAllowed {
+			return nil, nil, errors.New("Reporter Creation for given Trace Agent address " + traceAgentAddress + " failed with error : " + err.Error())
+		}
+
+		logger.Infow(context.Background(), "Unable to create Reporter with given Trace Agent address",
+			Fields{"error": err, "address": traceAgentAddress})
+		// The Reporter initialization may fail due to Invalid Agent address or non-existent Agent (DNS lookup failure).
+		// It is essential for Tracer Instance to still start for correct Span propagation needed for log correlation.
+		// Thus, falback to use loopback IP for Reporter initialization before throwing back any error
+		tracePublishEnabled = false
+
+		jReporterConfig.LocalAgentHostPort = "127.0.0.1:6831"
+		jReporterCfgOption, err = jReporterConfig.NewReporter(lfm.componentName, jtracing.NewNullMetrics(), traceLogger{logger: logger.(*clogger)})
+		if err != nil {
+			return nil, nil, errors.New("Failed to initialize Jaeger Tracing due to Reporter creation error : " + err.Error())
+		}
+	}
+
+	// To start with, we are using Constant Sampling type
+	samplerParam := 0 // 0: Do not publish span, 1: Publish
+	if tracePublishEnabled {
+		samplerParam = 1
+	}
+	jSamplerConfig := jcfg.SamplerConfig{Type: "const", Param: float64(samplerParam)}
+	jSamplerCfgOption, err := jSamplerConfig.NewSampler(lfm.componentName, jtracing.NewNullMetrics())
+	if err != nil {
+		return nil, nil, errors.New("Unable to create Sampler : " + err.Error())
+	}
+
+	return cfg.NewTracer(jcfg.Reporter(jReporterCfgOption), jcfg.Sampler(jSamplerCfgOption))
+}
+
+func TerminateTracing(c io.Closer) {
+	err := c.Close()
+	if err != nil {
+		logger.Error(context.Background(), "error-while-closing-jaeger-tracer", Fields{"err": err})
+	}
+}
+
+// Extracts details of Execution Context as log fields from the Tracing Span injected into the
+// context instance. Following log fields are extracted:
+// 1. Operation Name : key as 'op-name' and value as Span operation name
+// 2. Operation Id : key as 'op-id' and value as 64 bit Span Id in hex digits string
+//
+// Additionally, any tags present in Span are also extracted to use as log fields e.g. device-id.
+//
+// If no Span is found associated with context, blank slice is returned without any log fields
+func (lfm *LogFeaturesManager) ExtractContextAttributes(ctx context.Context) []interface{} {
+	if !lfm.isLogCorrelationEnabled {
+		return make([]interface{}, 0)
+	}
+
+	attrMap := make(map[string]interface{})
+
+	if ctx != nil {
+		if span := opentracing.SpanFromContext(ctx); span != nil {
+			if jspan, ok := span.(*jtracing.Span); ok {
+				// Add Log fields for operation identified by Root Level Span (Trace)
+				opId := fmt.Sprintf("%016x", jspan.SpanContext().TraceID().Low) // Using Sprintf to avoid removal of leading 0s
+				opName := jspan.BaggageItem(RootSpanNameKey)
+
+				taskId := fmt.Sprintf("%016x", uint64(jspan.SpanContext().SpanID())) // Using Sprintf to avoid removal of leading 0s
+				taskName := jspan.OperationName()
+
+				if opName == "" {
+					span.SetBaggageItem(RootSpanNameKey, taskName)
+					opName = taskName
+				}
+
+				attrMap["op-id"] = opId
+				attrMap["op-name"] = opName
+
+				// Add Log fields for task identified by Current Span, if it is different
+				// than operation
+				if taskId != opId {
+					attrMap["task-id"] = taskId
+					attrMap["task-name"] = taskName
+				}
+
+				for k, v := range jspan.Tags() {
+					// Ignore the special tags added by Jaeger, middleware (sampler.type, span.*) present in the span
+					if strings.HasPrefix(k, "sampler.") || strings.HasPrefix(k, "span.") || k == "component" {
+						continue
+					}
+
+					attrMap[k] = v
+				}
+
+				processBaggageItems := func(k, v string) bool {
+					if k != "rpc-span-name" {
+						attrMap[k] = v
+					}
+					return true
+				}
+
+				jspan.SpanContext().ForeachBaggageItem(processBaggageItems)
+			}
+		}
+	}
+
+	return serializeMap(attrMap)
+}
+
+// Method to inject additional log fields into Span e.g. device-id
+func EnrichSpan(ctx context.Context, keyAndValues ...Fields) {
+	span := opentracing.SpanFromContext(ctx)
+	if span != nil {
+		if jspan, ok := span.(*jtracing.Span); ok {
+			// Inject as a BaggageItem when the Span is the Root Span so that it propagates
+			// across the components along with Root Span (called as Trace)
+			// Else, inject as a Tag so that it is attached to the Child Task
+			isRootSpan := false
+			if jspan.SpanContext().TraceID().String() == jspan.SpanContext().SpanID().String() {
+				isRootSpan = true
+			}
+
+			for _, field := range keyAndValues {
+				for k, v := range field {
+					if isRootSpan {
+						span.SetBaggageItem(k, v.(string))
+					} else {
+						span.SetTag(k, v)
+					}
+				}
+			}
+		}
+	}
+}
+
+// Method to inject Error into the Span in event of any operation failure
+func MarkSpanError(ctx context.Context, err error) {
+	span := opentracing.SpanFromContext(ctx)
+	if span != nil {
+		span.SetTag("error", true)
+		span.SetTag("err", err)
+	}
+}
+
+// Creates a Child Span from Parent Span embedded in passed context. Should be used before starting a new major
+// operation in Synchronous or Asynchronous mode (go routine), such as following:
+// 1. Start of all implemented External API methods unless using a interceptor for auto-injection of Span (Server side impl)
+// 2. Just before calling an Third-Party lib which is invoking a External API (etcd, kafka)
+// 3. In start of a Go Routine responsible for performing a major task involving significant duration
+// 4. Any method which is suspected to be time consuming...
+func CreateChildSpan(ctx context.Context, taskName string, keyAndValues ...Fields) (opentracing.Span, context.Context) {
+	if !GetGlobalLFM().GetLogCorrelationStatus() && !GetGlobalLFM().GetTracePublishingStatus() {
+		return opentracing.NoopTracer{}.StartSpan(taskName), ctx
+	}
+
+	parentSpan := opentracing.SpanFromContext(ctx)
+	childSpan, newCtx := opentracing.StartSpanFromContext(ctx, taskName)
+
+	if parentSpan == nil || parentSpan.BaggageItem(RootSpanNameKey) == "" {
+		childSpan.SetBaggageItem(RootSpanNameKey, taskName)
+	}
+
+	EnrichSpan(newCtx, keyAndValues...)
+	return childSpan, newCtx
+}
+
+// Creates a Async Child Span with Follows-From relationship from Parent Span embedded in passed context.
+// Should be used only in scenarios when
+// a) There is dis-continuation in execution and thus result of Child span does not affect the Parent flow at all
+// b) The execution of Child Span is guaranteed to start after the completion of Parent Span
+// In case of any confusion, use CreateChildSpan method
+// Some situations where this method would be suitable includes Kafka Async RPC call, Propagation of Event across
+// a channel etc.
+func CreateAsyncSpan(ctx context.Context, taskName string, keyAndValues ...Fields) (opentracing.Span, context.Context) {
+	if !GetGlobalLFM().GetLogCorrelationStatus() && !GetGlobalLFM().GetTracePublishingStatus() {
+		return opentracing.NoopTracer{}.StartSpan(taskName), ctx
+	}
+
+	var asyncSpan opentracing.Span
+	var newCtx context.Context
+
+	parentSpan := opentracing.SpanFromContext(ctx)
+
+	// We should always be creating Aysnc span from a Valid parent span. If not, create a Child span instead
+	if parentSpan == nil {
+		logger.Warn(context.Background(), "Async span must be created with a Valid parent span only")
+		asyncSpan, newCtx = opentracing.StartSpanFromContext(ctx, taskName)
+	} else {
+		// Use Background context as the base for Follows-from case; else new span is getting both Child and FollowsFrom relationship
+		asyncSpan, newCtx = opentracing.StartSpanFromContext(context.Background(), taskName, opentracing.FollowsFrom(parentSpan.Context()))
+	}
+
+	if parentSpan == nil || parentSpan.BaggageItem(RootSpanNameKey) == "" {
+		asyncSpan.SetBaggageItem(RootSpanNameKey, taskName)
+	}
+
+	EnrichSpan(newCtx, keyAndValues...)
+	return asyncSpan, newCtx
+}
+
+// Extracts the span from Source context and injects into the supplied Target context.
+// This should be used in situations wherein we are calling a time-sensitive operation (etcd update) and hence
+// had a context.Background() used earlier to avoid any cancellation/timeout of operation by passed context.
+// This will allow propagation of span with a different base context (and not the original context)
+func WithSpanFromContext(targetCtx, sourceCtx context.Context) context.Context {
+	span := opentracing.SpanFromContext(sourceCtx)
+	return opentracing.ContextWithSpan(targetCtx, span)
+}
+
+// Utility method to convert log Fields into array of interfaces expected by zap logger methods
+func serializeMap(fields Fields) []interface{} {
+	data := make([]interface{}, len(fields)*2)
+	i := 0
+	for k, v := range fields {
+		data[i] = k
+		data[i+1] = v
+		i = i + 2
+	}
+	return data
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/pmmetrics/performance_metrics.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/pmmetrics/performance_metrics.go
new file mode 100644
index 0000000..322126b
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/pmmetrics/performance_metrics.go
@@ -0,0 +1,102 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package pmmetrics
+
+import (
+	"github.com/opencord/voltha-protos/v3/go/voltha"
+)
+
+// PmMetrics structure holds metric and device info
+type PmMetrics struct {
+	deviceID          string
+	frequency         uint32
+	grouped           bool
+	frequencyOverride bool
+	metrics           map[string]*voltha.PmConfig
+}
+
+type PmMetricsOption func(*PmMetrics)
+
+// Frequency is to poll stats at this interval
+func Frequency(frequency uint32) PmMetricsOption {
+	return func(args *PmMetrics) {
+		args.frequency = frequency
+	}
+}
+
+// GetSubscriberMetrics will return the metrics subscribed for the device.
+func (pm *PmMetrics) GetSubscriberMetrics() map[string]*voltha.PmConfig {
+	if pm == nil {
+		return nil
+	}
+	return pm.metrics
+}
+
+func Grouped(grouped bool) PmMetricsOption {
+	return func(args *PmMetrics) {
+		args.grouped = grouped
+	}
+}
+
+func FrequencyOverride(frequencyOverride bool) PmMetricsOption {
+	return func(args *PmMetrics) {
+		args.frequencyOverride = frequencyOverride
+	}
+}
+
+// UpdateFrequency will update the frequency.
+func (pm *PmMetrics) UpdateFrequency(frequency uint32) {
+	pm.frequency = frequency
+}
+
+// Metrics will store the PMMetric params
+func Metrics(pmNames []string) PmMetricsOption {
+	return func(args *PmMetrics) {
+		args.metrics = make(map[string]*voltha.PmConfig)
+		for _, name := range pmNames {
+			args.metrics[name] = &voltha.PmConfig{
+				Name:    name,
+				Type:    voltha.PmConfig_COUNTER,
+				Enabled: true,
+			}
+		}
+	}
+}
+
+// NewPmMetrics will return the pmmetric object
+func NewPmMetrics(deviceID string, opts ...PmMetricsOption) *PmMetrics {
+	pm := &PmMetrics{}
+	pm.deviceID = deviceID
+	for _, option := range opts {
+		option(pm)
+	}
+	return pm
+}
+
+// ToPmConfigs will enable the defined pmmetric
+func (pm *PmMetrics) ToPmConfigs() *voltha.PmConfigs {
+	pmConfigs := &voltha.PmConfigs{
+		Id:           pm.deviceID,
+		DefaultFreq:  pm.frequency,
+		Grouped:      pm.grouped,
+		FreqOverride: pm.frequencyOverride,
+	}
+	for _, v := range pm.metrics {
+		pmConfigs.Metrics = append(pmConfigs.Metrics, &voltha.PmConfig{Name: v.Name, Type: v.Type, Enabled: v.Enabled})
+	}
+	return pmConfigs
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/ponresourcemanager/common.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/ponresourcemanager/common.go
new file mode 100644
index 0000000..d266617
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/ponresourcemanager/common.go
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package ponresourcemanager
+
+import (
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+)
+
+var logger log.CLogger
+
+func init() {
+	// Setup this package so that it's log level can be modified at run time
+	var err error
+	logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{})
+	if err != nil {
+		panic(err)
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/ponresourcemanager/ponresourcemanager.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/ponresourcemanager/ponresourcemanager.go
new file mode 100644
index 0000000..baff575
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/ponresourcemanager/ponresourcemanager.go
@@ -0,0 +1,1334 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package ponresourcemanager
+
+import (
+	"context"
+	"encoding/base64"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"time"
+
+	bitmap "github.com/boljen/go-bitmap"
+	"github.com/opencord/voltha-lib-go/v3/pkg/db"
+	"github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	tp "github.com/opencord/voltha-lib-go/v3/pkg/techprofile"
+)
+
+const (
+	//Constants to identify resource pool
+	UNI_ID     = "UNI_ID"
+	ONU_ID     = "ONU_ID"
+	ALLOC_ID   = "ALLOC_ID"
+	GEMPORT_ID = "GEMPORT_ID"
+	FLOW_ID    = "FLOW_ID"
+
+	//Constants for passing command line arugments
+	OLT_MODEL_ARG = "--olt_model"
+	PATH_PREFIX   = "service/voltha/resource_manager/{%s}"
+
+	/*The path under which configuration data is stored is defined as technology/device agnostic.
+	  That means the path does not include any specific technology/device variable. Using technology/device
+	  agnostic path also makes northbound applications, that need to write to this path,
+	  technology/device agnostic.
+
+	  Default kv client of PonResourceManager reads from/writes to PATH_PREFIX defined above.
+	  That is why, an additional kv client (named KVStoreForConfig) is defined to read from the config path.
+	*/
+	PATH_PREFIX_FOR_CONFIG = "service/voltha/resource_manager/config"
+	/*The resource ranges for a given device model should be placed
+	  at 'resource_manager/<technology>/resource_ranges/<olt_model_type>'
+	  path on the KV store.
+	  If Resource Range parameters are to be read from the external KV store,
+	  they are expected to be stored in the following format.
+	  Note: All parameters are MANDATORY for now.
+	  constants used as keys to reference the resource range parameters from
+	  and external KV store.
+	*/
+	UNI_ID_START_IDX      = "uni_id_start"
+	UNI_ID_END_IDX        = "uni_id_end"
+	ONU_ID_START_IDX      = "onu_id_start"
+	ONU_ID_END_IDX        = "onu_id_end"
+	ONU_ID_SHARED_IDX     = "onu_id_shared"
+	ALLOC_ID_START_IDX    = "alloc_id_start"
+	ALLOC_ID_END_IDX      = "alloc_id_end"
+	ALLOC_ID_SHARED_IDX   = "alloc_id_shared"
+	GEMPORT_ID_START_IDX  = "gemport_id_start"
+	GEMPORT_ID_END_IDX    = "gemport_id_end"
+	GEMPORT_ID_SHARED_IDX = "gemport_id_shared"
+	FLOW_ID_START_IDX     = "flow_id_start"
+	FLOW_ID_END_IDX       = "flow_id_end"
+	FLOW_ID_SHARED_IDX    = "flow_id_shared"
+	NUM_OF_PON_PORT       = "pon_ports"
+
+	/*
+	   The KV store backend is initialized with a path prefix and we need to
+	   provide only the suffix.
+	*/
+	PON_RESOURCE_RANGE_CONFIG_PATH = "resource_ranges/%s"
+
+	//resource path suffix
+	//Path on the KV store for storing alloc id ranges and resource pool for a given interface
+	//Format: <device_id>/alloc_id_pool/<pon_intf_id>
+	ALLOC_ID_POOL_PATH = "{%s}/alloc_id_pool/{%d}"
+	//Path on the KV store for storing gemport id ranges and resource pool for a given interface
+	//Format: <device_id>/gemport_id_pool/<pon_intf_id>
+	GEMPORT_ID_POOL_PATH = "{%s}/gemport_id_pool/{%d}"
+	//Path on the KV store for storing onu id ranges and resource pool for a given interface
+	//Format: <device_id>/onu_id_pool/<pon_intf_id>
+	ONU_ID_POOL_PATH = "{%s}/onu_id_pool/{%d}"
+	//Path on the KV store for storing flow id ranges and resource pool for a given interface
+	//Format: <device_id>/flow_id_pool/<pon_intf_id>
+	FLOW_ID_POOL_PATH = "{%s}/flow_id_pool/{%d}"
+
+	//Path on the KV store for storing list of alloc IDs for a given ONU
+	//Format: <device_id>/<(pon_intf_id, onu_id)>/alloc_ids
+	ALLOC_ID_RESOURCE_MAP_PATH = "{%s}/{%s}/alloc_ids"
+
+	//Path on the KV store for storing list of gemport IDs for a given ONU
+	//Format: <device_id>/<(pon_intf_id, onu_id)>/gemport_ids
+	GEMPORT_ID_RESOURCE_MAP_PATH = "{%s}/{%s}/gemport_ids"
+
+	//Path on the KV store for storing list of Flow IDs for a given ONU
+	//Format: <device_id>/<(pon_intf_id, onu_id)>/flow_ids
+	FLOW_ID_RESOURCE_MAP_PATH = "{%s}/{%s}/flow_ids"
+
+	//Flow Id info: Use to store more metadata associated with the flow_id
+	//Format: <device_id>/<(pon_intf_id, onu_id)>/flow_id_info/<flow_id>
+	FLOW_ID_INFO_PATH = "{%s}/{%s}/flow_id_info/{%d}"
+
+	//path on the kvstore to store onugem info map
+	//format: <device-id>/onu_gem_info/<intfid>
+	ONU_GEM_INFO_PATH = "{%s}/onu_gem_info/{%d}" // onu_gem/<(intfid)>
+
+	//Constants for internal usage.
+	PON_INTF_ID     = "pon_intf_id"
+	START_IDX       = "start_idx"
+	END_IDX         = "end_idx"
+	POOL            = "pool"
+	NUM_OF_PON_INTF = 16
+
+	KVSTORE_RETRY_TIMEOUT = 5 * time.Second
+	//Path on the KV store for storing reserved gem ports
+	//Format: reserved_gemport_ids
+	RESERVED_GEMPORT_IDS_PATH = "reserved_gemport_ids"
+)
+
+//type ResourceTypeIndex string
+//type ResourceType string
+
+type PONResourceManager struct {
+	//Implements APIs to initialize/allocate/release alloc/gemport/onu IDs.
+	Technology       string
+	DeviceType       string
+	DeviceID         string
+	Backend          string // ETCD, or consul
+	Address          string // address of the KV store
+	OLTModel         string
+	KVStore          *db.Backend
+	KVStoreForConfig *db.Backend
+	TechProfileMgr   tp.TechProfileIf // create object of *tp.TechProfileMgr
+
+	// Below attribute, pon_resource_ranges, should be initialized
+	// by reading from KV store.
+	PonResourceRanges  map[string]interface{}
+	SharedResourceMgrs map[string]*PONResourceManager
+	SharedIdxByType    map[string]string
+	IntfIDs            []uint32 // list of pon interface IDs
+	Globalorlocal      string
+}
+
+func newKVClient(ctx context.Context, storeType string, address string, timeout time.Duration) (kvstore.Client, error) {
+	logger.Infow(ctx, "kv-store-type", log.Fields{"store": storeType})
+	switch storeType {
+	case "consul":
+		return kvstore.NewConsulClient(ctx, address, timeout)
+	case "etcd":
+		return kvstore.NewEtcdClient(ctx, address, timeout, log.WarnLevel)
+	}
+	return nil, errors.New("unsupported-kv-store")
+}
+
+func SetKVClient(ctx context.Context, Technology string, Backend string, Addr string, configClient bool) *db.Backend {
+	// TODO : Make sure direct call to NewBackend is working fine with backend , currently there is some
+	// issue between kv store and backend , core is not calling NewBackend directly
+	kvClient, err := newKVClient(ctx, Backend, Addr, KVSTORE_RETRY_TIMEOUT)
+	if err != nil {
+		logger.Fatalw(ctx, "Failed to init KV client\n", log.Fields{"err": err})
+		return nil
+	}
+
+	var pathPrefix string
+	if configClient {
+		pathPrefix = PATH_PREFIX_FOR_CONFIG
+	} else {
+		pathPrefix = fmt.Sprintf(PATH_PREFIX, Technology)
+	}
+
+	kvbackend := &db.Backend{
+		Client:     kvClient,
+		StoreType:  Backend,
+		Address:    Addr,
+		Timeout:    KVSTORE_RETRY_TIMEOUT,
+		PathPrefix: pathPrefix}
+
+	return kvbackend
+}
+
+// NewPONResourceManager creates a new PON resource manager.
+func NewPONResourceManager(ctx context.Context, Technology string, DeviceType string, DeviceID string, Backend string, Address string) (*PONResourceManager, error) {
+	var PONMgr PONResourceManager
+	PONMgr.Technology = Technology
+	PONMgr.DeviceType = DeviceType
+	PONMgr.DeviceID = DeviceID
+	PONMgr.Backend = Backend
+	PONMgr.Address = Address
+	PONMgr.KVStore = SetKVClient(ctx, Technology, Backend, Address, false)
+	if PONMgr.KVStore == nil {
+		logger.Error(ctx, "KV Client initilization failed")
+		return nil, errors.New("Failed to init KV client")
+	}
+	// init kv client to read from the config path
+	PONMgr.KVStoreForConfig = SetKVClient(ctx, Technology, Backend, Address, true)
+	if PONMgr.KVStoreForConfig == nil {
+		logger.Error(ctx, "KV Config Client initilization failed")
+		return nil, errors.New("Failed to init KV Config client")
+	}
+	// Initialize techprofile for this technology
+	if PONMgr.TechProfileMgr, _ = tp.NewTechProfile(ctx, &PONMgr, Backend, Address); PONMgr.TechProfileMgr == nil {
+		logger.Error(ctx, "Techprofile initialization failed")
+		return nil, errors.New("Failed to init tech profile")
+	}
+	PONMgr.PonResourceRanges = make(map[string]interface{})
+	PONMgr.SharedResourceMgrs = make(map[string]*PONResourceManager)
+	PONMgr.SharedIdxByType = make(map[string]string)
+	PONMgr.SharedIdxByType[ONU_ID] = ONU_ID_SHARED_IDX
+	PONMgr.SharedIdxByType[ALLOC_ID] = ALLOC_ID_SHARED_IDX
+	PONMgr.SharedIdxByType[GEMPORT_ID] = GEMPORT_ID_SHARED_IDX
+	PONMgr.SharedIdxByType[FLOW_ID] = FLOW_ID_SHARED_IDX
+	PONMgr.IntfIDs = make([]uint32, NUM_OF_PON_INTF)
+	PONMgr.OLTModel = DeviceType
+	return &PONMgr, nil
+}
+
+/*
+  Initialize PON resource ranges with config fetched from kv store.
+  return boolean: True if PON resource ranges initialized else false
+  Try to initialize the PON Resource Ranges from KV store based on the
+  OLT model key, if available
+*/
+
+func (PONRMgr *PONResourceManager) InitResourceRangesFromKVStore(ctx context.Context) bool {
+	//Initialize PON resource ranges with config fetched from kv store.
+	//:return boolean: True if PON resource ranges initialized else false
+	// Try to initialize the PON Resource Ranges from KV store based on the
+	// OLT model key, if available
+	if PONRMgr.OLTModel == "" {
+		logger.Error(ctx, "Failed to get OLT model")
+		return false
+	}
+	Path := fmt.Sprintf(PON_RESOURCE_RANGE_CONFIG_PATH, PONRMgr.OLTModel)
+	//get resource from kv store
+	Result, err := PONRMgr.KVStore.Get(ctx, Path)
+	if err != nil {
+		logger.Debugf(ctx, "Error in fetching resource %s from KV strore", Path)
+		return false
+	}
+	if Result == nil {
+		logger.Debug(ctx, "There may be no resources in the KV store in case of fresh bootup, return true")
+		return false
+	}
+	//update internal ranges from kv ranges. If there are missing
+	// values in the KV profile, continue to use the defaults
+	Value, err := ToByte(Result.Value)
+	if err != nil {
+		logger.Error(ctx, "Failed to convert kvpair to byte string")
+		return false
+	}
+	if err := json.Unmarshal(Value, &PONRMgr.PonResourceRanges); err != nil {
+		logger.Error(ctx, "Failed to Unmarshal json byte")
+		return false
+	}
+	logger.Debug(ctx, "Init resource ranges from kvstore success")
+	return true
+}
+
+func (PONRMgr *PONResourceManager) UpdateRanges(ctx context.Context, StartIDx string, StartID uint32, EndIDx string, EndID uint32,
+	SharedIDx string, SharedPoolID uint32, RMgr *PONResourceManager) {
+	/*
+	   Update the ranges for all reosurce type in the intermnal maps
+	   param: resource type start index
+	   param: start ID
+	   param: resource type end index
+	   param: end ID
+	   param: resource type shared index
+	   param: shared pool id
+	   param: global resource manager
+	*/
+	logger.Debugf(ctx, "update ranges for %s, %d", StartIDx, StartID)
+
+	if StartID != 0 {
+		if (PONRMgr.PonResourceRanges[StartIDx] == nil) || (PONRMgr.PonResourceRanges[StartIDx].(uint32) < StartID) {
+			PONRMgr.PonResourceRanges[StartIDx] = StartID
+		}
+	}
+	if EndID != 0 {
+		if (PONRMgr.PonResourceRanges[EndIDx] == nil) || (PONRMgr.PonResourceRanges[EndIDx].(uint32) > EndID) {
+			PONRMgr.PonResourceRanges[EndIDx] = EndID
+		}
+	}
+	//if SharedPoolID != 0 {
+	PONRMgr.PonResourceRanges[SharedIDx] = SharedPoolID
+	//}
+	if RMgr != nil {
+		PONRMgr.SharedResourceMgrs[SharedIDx] = RMgr
+	}
+}
+
+func (PONRMgr *PONResourceManager) InitDefaultPONResourceRanges(ctx context.Context,
+	ONUIDStart uint32,
+	ONUIDEnd uint32,
+	ONUIDSharedPoolID uint32,
+	AllocIDStart uint32,
+	AllocIDEnd uint32,
+	AllocIDSharedPoolID uint32,
+	GEMPortIDStart uint32,
+	GEMPortIDEnd uint32,
+	GEMPortIDSharedPoolID uint32,
+	FlowIDStart uint32,
+	FlowIDEnd uint32,
+	FlowIDSharedPoolID uint32,
+	UNIIDStart uint32,
+	UNIIDEnd uint32,
+	NoOfPONPorts uint32,
+	IntfIDs []uint32) bool {
+
+	/*Initialize default PON resource ranges
+
+	  :param onu_id_start_idx: onu id start index
+	  :param onu_id_end_idx: onu id end index
+	  :param onu_id_shared_pool_id: pool idx for id shared by all intfs or None for no sharing
+	  :param alloc_id_start_idx: alloc id start index
+	  :param alloc_id_end_idx: alloc id end index
+	  :param alloc_id_shared_pool_id: pool idx for alloc id shared by all intfs or None for no sharing
+	  :param gemport_id_start_idx: gemport id start index
+	  :param gemport_id_end_idx: gemport id end index
+	  :param gemport_id_shared_pool_id: pool idx for gemport id shared by all intfs or None for no sharing
+	  :param flow_id_start_idx: flow id start index
+	  :param flow_id_end_idx: flow id end index
+	  :param flow_id_shared_pool_id: pool idx for flow id shared by all intfs or None for no sharing
+	  :param num_of_pon_ports: number of PON ports
+	  :param intf_ids: interfaces serviced by this manager
+	*/
+	PONRMgr.UpdateRanges(ctx, ONU_ID_START_IDX, ONUIDStart, ONU_ID_END_IDX, ONUIDEnd, ONU_ID_SHARED_IDX, ONUIDSharedPoolID, nil)
+	PONRMgr.UpdateRanges(ctx, ALLOC_ID_START_IDX, AllocIDStart, ALLOC_ID_END_IDX, AllocIDEnd, ALLOC_ID_SHARED_IDX, AllocIDSharedPoolID, nil)
+	PONRMgr.UpdateRanges(ctx, GEMPORT_ID_START_IDX, GEMPortIDStart, GEMPORT_ID_END_IDX, GEMPortIDEnd, GEMPORT_ID_SHARED_IDX, GEMPortIDSharedPoolID, nil)
+	PONRMgr.UpdateRanges(ctx, FLOW_ID_START_IDX, FlowIDStart, FLOW_ID_END_IDX, FlowIDEnd, FLOW_ID_SHARED_IDX, FlowIDSharedPoolID, nil)
+	PONRMgr.UpdateRanges(ctx, UNI_ID_START_IDX, UNIIDStart, UNI_ID_END_IDX, UNIIDEnd, "", 0, nil)
+	logger.Debug(ctx, "Initialize default range values")
+	var i uint32
+	if IntfIDs == nil {
+		for i = 0; i < NoOfPONPorts; i++ {
+			PONRMgr.IntfIDs = append(PONRMgr.IntfIDs, i)
+		}
+	} else {
+		PONRMgr.IntfIDs = IntfIDs
+	}
+	return true
+}
+
+func (PONRMgr *PONResourceManager) InitDeviceResourcePool(ctx context.Context) error {
+
+	//Initialize resource pool for all PON ports.
+
+	logger.Debug(ctx, "Init resource ranges")
+
+	var err error
+	for _, Intf := range PONRMgr.IntfIDs {
+		SharedPoolID := PONRMgr.PonResourceRanges[ONU_ID_SHARED_IDX].(uint32)
+		if SharedPoolID != 0 {
+			Intf = SharedPoolID
+		}
+		if err = PONRMgr.InitResourceIDPool(ctx, Intf, ONU_ID,
+			PONRMgr.PonResourceRanges[ONU_ID_START_IDX].(uint32),
+			PONRMgr.PonResourceRanges[ONU_ID_END_IDX].(uint32)); err != nil {
+			logger.Error(ctx, "Failed to init ONU ID resource pool")
+			return err
+		}
+		if SharedPoolID != 0 {
+			break
+		}
+	}
+
+	for _, Intf := range PONRMgr.IntfIDs {
+		SharedPoolID := PONRMgr.PonResourceRanges[ALLOC_ID_SHARED_IDX].(uint32)
+		if SharedPoolID != 0 {
+			Intf = SharedPoolID
+		}
+		if err = PONRMgr.InitResourceIDPool(ctx, Intf, ALLOC_ID,
+			PONRMgr.PonResourceRanges[ALLOC_ID_START_IDX].(uint32),
+			PONRMgr.PonResourceRanges[ALLOC_ID_END_IDX].(uint32)); err != nil {
+			logger.Error(ctx, "Failed to init ALLOC ID resource pool ")
+			return err
+		}
+		if SharedPoolID != 0 {
+			break
+		}
+	}
+	for _, Intf := range PONRMgr.IntfIDs {
+		SharedPoolID := PONRMgr.PonResourceRanges[GEMPORT_ID_SHARED_IDX].(uint32)
+		if SharedPoolID != 0 {
+			Intf = SharedPoolID
+		}
+		if err = PONRMgr.InitResourceIDPool(ctx, Intf, GEMPORT_ID,
+			PONRMgr.PonResourceRanges[GEMPORT_ID_START_IDX].(uint32),
+			PONRMgr.PonResourceRanges[GEMPORT_ID_END_IDX].(uint32)); err != nil {
+			logger.Error(ctx, "Failed to init GEMPORT ID resource pool")
+			return err
+		}
+		if SharedPoolID != 0 {
+			break
+		}
+	}
+
+	for _, Intf := range PONRMgr.IntfIDs {
+		SharedPoolID := PONRMgr.PonResourceRanges[FLOW_ID_SHARED_IDX].(uint32)
+		if SharedPoolID != 0 {
+			Intf = SharedPoolID
+		}
+		if err = PONRMgr.InitResourceIDPool(ctx, Intf, FLOW_ID,
+			PONRMgr.PonResourceRanges[FLOW_ID_START_IDX].(uint32),
+			PONRMgr.PonResourceRanges[FLOW_ID_END_IDX].(uint32)); err != nil {
+			logger.Error(ctx, "Failed to init FLOW ID resource pool")
+			return err
+		}
+		if SharedPoolID != 0 {
+			break
+		}
+	}
+	return err
+}
+
+func (PONRMgr *PONResourceManager) ClearDeviceResourcePool(ctx context.Context) error {
+
+	//Clear resource pool for all PON ports.
+
+	logger.Debug(ctx, "Clear resource ranges")
+
+	for _, Intf := range PONRMgr.IntfIDs {
+		SharedPoolID := PONRMgr.PonResourceRanges[ONU_ID_SHARED_IDX].(uint32)
+		if SharedPoolID != 0 {
+			Intf = SharedPoolID
+		}
+		if status := PONRMgr.ClearResourceIDPool(ctx, Intf, ONU_ID); !status {
+			logger.Error(ctx, "Failed to clear ONU ID resource pool")
+			return errors.New("Failed to clear ONU ID resource pool")
+		}
+		if SharedPoolID != 0 {
+			break
+		}
+	}
+
+	for _, Intf := range PONRMgr.IntfIDs {
+		SharedPoolID := PONRMgr.PonResourceRanges[ALLOC_ID_SHARED_IDX].(uint32)
+		if SharedPoolID != 0 {
+			Intf = SharedPoolID
+		}
+		if status := PONRMgr.ClearResourceIDPool(ctx, Intf, ALLOC_ID); !status {
+			logger.Error(ctx, "Failed to clear ALLOC ID resource pool ")
+			return errors.New("Failed to clear ALLOC ID resource pool")
+		}
+		if SharedPoolID != 0 {
+			break
+		}
+	}
+	for _, Intf := range PONRMgr.IntfIDs {
+		SharedPoolID := PONRMgr.PonResourceRanges[GEMPORT_ID_SHARED_IDX].(uint32)
+		if SharedPoolID != 0 {
+			Intf = SharedPoolID
+		}
+		if status := PONRMgr.ClearResourceIDPool(ctx, Intf, GEMPORT_ID); !status {
+			logger.Error(ctx, "Failed to clear GEMPORT ID resource pool")
+			return errors.New("Failed to clear GEMPORT ID resource pool")
+		}
+		if SharedPoolID != 0 {
+			break
+		}
+	}
+
+	for _, Intf := range PONRMgr.IntfIDs {
+		SharedPoolID := PONRMgr.PonResourceRanges[FLOW_ID_SHARED_IDX].(uint32)
+		if SharedPoolID != 0 {
+			Intf = SharedPoolID
+		}
+		if status := PONRMgr.ClearResourceIDPool(ctx, Intf, FLOW_ID); !status {
+			logger.Error(ctx, "Failed to clear FLOW ID resource pool")
+			return errors.New("Failed to clear FLOW ID resource pool")
+		}
+		if SharedPoolID != 0 {
+			break
+		}
+	}
+	return nil
+}
+
+func (PONRMgr *PONResourceManager) InitResourceIDPool(ctx context.Context, Intf uint32, ResourceType string, StartID uint32, EndID uint32) error {
+
+	/*Initialize Resource ID pool for a given Resource Type on a given PON Port
+
+	  :param pon_intf_id: OLT PON interface id
+	  :param resource_type: String to identify type of resource
+	  :param start_idx: start index for onu id pool
+	  :param end_idx: end index for onu id pool
+	  :return boolean: True if resource id pool initialized else false
+	*/
+
+	// delegate to the master instance if sharing enabled across instances
+	SharedResourceMgr := PONRMgr.SharedResourceMgrs[PONRMgr.SharedIdxByType[ResourceType]]
+	if SharedResourceMgr != nil && PONRMgr != SharedResourceMgr {
+		return SharedResourceMgr.InitResourceIDPool(ctx, Intf, ResourceType, StartID, EndID)
+	}
+
+	Path := PONRMgr.GetPath(ctx, Intf, ResourceType)
+	if Path == "" {
+		logger.Errorf(ctx, "Failed to get path for resource type %s", ResourceType)
+		return fmt.Errorf("Failed to get path for resource type %s", ResourceType)
+	}
+
+	//In case of adapter reboot and reconciliation resource in kv store
+	//checked for its presence if not kv store update happens
+	Res, err := PONRMgr.GetResource(ctx, Path)
+	if (err == nil) && (Res != nil) {
+		logger.Debugf(ctx, "Resource %s already present in store ", Path)
+		return nil
+	} else {
+		var excluded []uint32
+		if ResourceType == GEMPORT_ID {
+			//get gem port ids defined in the KV store, if any, and exclude them from the gem port id pool
+			if reservedGemPortIds, defined := PONRMgr.getReservedGemPortIdsFromKVStore(ctx); defined {
+				excluded = reservedGemPortIds
+				logger.Debugw(ctx, "Excluding some ports from GEM port id pool", log.Fields{"excluded gem ports": excluded})
+			}
+		}
+		FormatResult, err := PONRMgr.FormatResource(ctx, Intf, StartID, EndID, excluded)
+		if err != nil {
+			logger.Errorf(ctx, "Failed to format resource")
+			return err
+		}
+		// Add resource as json in kv store.
+		err = PONRMgr.KVStore.Put(ctx, Path, FormatResult)
+		if err == nil {
+			logger.Debug(ctx, "Successfuly posted to kv store")
+			return err
+		}
+	}
+
+	logger.Debug(ctx, "Error initializing pool")
+
+	return err
+}
+
+func (PONRMgr *PONResourceManager) getReservedGemPortIdsFromKVStore(ctx context.Context) ([]uint32, bool) {
+	var reservedGemPortIds []uint32
+	// read reserved gem ports from the config path
+	KvPair, err := PONRMgr.KVStoreForConfig.Get(ctx, RESERVED_GEMPORT_IDS_PATH)
+	if err != nil {
+		logger.Errorw(ctx, "Unable to get reserved GEM port ids from the kv store", log.Fields{"err": err})
+		return reservedGemPortIds, false
+	}
+	if KvPair == nil || KvPair.Value == nil {
+		//no reserved gem port defined in the store
+		return reservedGemPortIds, false
+	}
+	Val, err := kvstore.ToByte(KvPair.Value)
+	if err != nil {
+		logger.Errorw(ctx, "Failed to convert reserved gem port ids into byte array", log.Fields{"err": err})
+		return reservedGemPortIds, false
+	}
+	if err = json.Unmarshal(Val, &reservedGemPortIds); err != nil {
+		logger.Errorw(ctx, "Failed to unmarshal reservedGemPortIds", log.Fields{"err": err})
+		return reservedGemPortIds, false
+	}
+	return reservedGemPortIds, true
+}
+
+func (PONRMgr *PONResourceManager) FormatResource(ctx context.Context, IntfID uint32, StartIDx uint32, EndIDx uint32,
+	Excluded []uint32) ([]byte, error) {
+	/*
+	   Format resource as json.
+	   :param pon_intf_id: OLT PON interface id
+	   :param start_idx: start index for id pool
+	   :param end_idx: end index for id pool
+	   :Id values to be Excluded from the pool
+	   :return dictionary: resource formatted as map
+	*/
+	// Format resource as json to be stored in backend store
+	Resource := make(map[string]interface{})
+	Resource[PON_INTF_ID] = IntfID
+	Resource[START_IDX] = StartIDx
+	Resource[END_IDX] = EndIDx
+	/*
+	   Resource pool stored in backend store as binary string.
+	   Tracking the resource allocation will be done by setting the bits \
+	   in the byte array. The index set will be the resource number allocated.
+	*/
+	var TSData *bitmap.Threadsafe
+	if TSData = bitmap.NewTS(int(EndIDx)); TSData == nil {
+		logger.Error(ctx, "Failed to create a bitmap")
+		return nil, errors.New("Failed to create bitmap")
+	}
+	for _, excludedID := range Excluded {
+		if excludedID < StartIDx || excludedID > EndIDx {
+			logger.Warnf(ctx, "Cannot reserve %d. It must be in the range of [%d, %d]", excludedID,
+				StartIDx, EndIDx)
+			continue
+		}
+		PONRMgr.reserveID(ctx, TSData, StartIDx, excludedID)
+	}
+	Resource[POOL] = TSData.Data(false) //we pass false so as the TSData lib api does not do a copy of the data and return
+
+	Value, err := json.Marshal(Resource)
+	if err != nil {
+		logger.Errorf(ctx, "Failed to marshall resource")
+		return nil, err
+	}
+	return Value, err
+}
+func (PONRMgr *PONResourceManager) GetResource(ctx context.Context, Path string) (map[string]interface{}, error) {
+	/*
+	   Get resource from kv store.
+
+	   :param path: path to get resource
+	   :return: resource if resource present in kv store else None
+	*/
+	//get resource from kv store
+
+	var Value []byte
+	Result := make(map[string]interface{})
+	var Str string
+
+	Resource, err := PONRMgr.KVStore.Get(ctx, Path)
+	if (err != nil) || (Resource == nil) {
+		logger.Debugf(ctx, "Resource  unavailable at %s", Path)
+		return nil, err
+	}
+
+	Value, err = ToByte(Resource.Value)
+	if err != nil {
+		return nil, err
+	}
+
+	// decode resource fetched from backend store to dictionary
+	err = json.Unmarshal(Value, &Result)
+	if err != nil {
+		logger.Error(ctx, "Failed to decode resource")
+		return Result, err
+	}
+	/*
+	   resource pool in backend store stored as binary string whereas to
+	   access the pool to generate/release IDs it need to be converted
+	   as BitArray
+	*/
+	Str, err = ToString(Result[POOL])
+	if err != nil {
+		logger.Error(ctx, "Failed to conver to kv pair to string")
+		return Result, err
+	}
+	Decode64, _ := base64.StdEncoding.DecodeString(Str)
+	Result[POOL], err = ToByte(Decode64)
+	if err != nil {
+		logger.Error(ctx, "Failed to convert resource pool to byte")
+		return Result, err
+	}
+
+	return Result, err
+}
+
+func (PONRMgr *PONResourceManager) GetPath(ctx context.Context, IntfID uint32, ResourceType string) string {
+	/*
+	   Get path for given resource type.
+	   :param pon_intf_id: OLT PON interface id
+	   :param resource_type: String to identify type of resource
+	   :return: path for given resource type
+	*/
+
+	/*
+	   Get the shared pool for the given resource type.
+	   all the resource ranges and the shared resource maps are initialized during the init.
+	*/
+	SharedPoolID := PONRMgr.PonResourceRanges[PONRMgr.SharedIdxByType[ResourceType]].(uint32)
+	if SharedPoolID != 0 {
+		IntfID = SharedPoolID
+	}
+	var Path string
+	if ResourceType == ONU_ID {
+		Path = fmt.Sprintf(ONU_ID_POOL_PATH, PONRMgr.DeviceID, IntfID)
+	} else if ResourceType == ALLOC_ID {
+		Path = fmt.Sprintf(ALLOC_ID_POOL_PATH, PONRMgr.DeviceID, IntfID)
+	} else if ResourceType == GEMPORT_ID {
+		Path = fmt.Sprintf(GEMPORT_ID_POOL_PATH, PONRMgr.DeviceID, IntfID)
+	} else if ResourceType == FLOW_ID {
+		Path = fmt.Sprintf(FLOW_ID_POOL_PATH, PONRMgr.DeviceID, IntfID)
+	} else {
+		logger.Error(ctx, "Invalid resource pool identifier")
+	}
+	return Path
+}
+
+func (PONRMgr *PONResourceManager) GetResourceID(ctx context.Context, IntfID uint32, ResourceType string, NumIDs uint32) ([]uint32, error) {
+	/*
+	   Create alloc/gemport/onu/flow id for given OLT PON interface.
+	   :param pon_intf_id: OLT PON interface id
+	   :param resource_type: String to identify type of resource
+	   :param num_of_id: required number of ids
+	   :return list/uint32/None: list, uint32 or None if resource type is
+	    alloc_id/gemport_id, onu_id or invalid type respectively
+	*/
+	if NumIDs < 1 {
+		logger.Error(ctx, "Invalid number of resources requested")
+		return nil, fmt.Errorf("Invalid number of resources requested %d", NumIDs)
+	}
+	// delegate to the master instance if sharing enabled across instances
+
+	SharedResourceMgr := PONRMgr.SharedResourceMgrs[PONRMgr.SharedIdxByType[ResourceType]]
+	if SharedResourceMgr != nil && PONRMgr != SharedResourceMgr {
+		return SharedResourceMgr.GetResourceID(ctx, IntfID, ResourceType, NumIDs)
+	}
+	logger.Debugf(ctx, "Fetching resource from %s rsrc mgr for resource %s", PONRMgr.Globalorlocal, ResourceType)
+
+	Path := PONRMgr.GetPath(ctx, IntfID, ResourceType)
+	if Path == "" {
+		logger.Errorf(ctx, "Failed to get path for resource type %s", ResourceType)
+		return nil, fmt.Errorf("Failed to get path for resource type %s", ResourceType)
+	}
+	logger.Debugf(ctx, "Get resource for type %s on path %s", ResourceType, Path)
+	var Result []uint32
+	var NextID uint32
+	Resource, err := PONRMgr.GetResource(ctx, Path)
+	if (err == nil) && (ResourceType == ONU_ID) || (ResourceType == FLOW_ID) {
+		if NextID, err = PONRMgr.GenerateNextID(ctx, Resource); err != nil {
+			logger.Error(ctx, "Failed to Generate ID")
+			return Result, err
+		}
+		Result = append(Result, NextID)
+	} else if (err == nil) && ((ResourceType == GEMPORT_ID) || (ResourceType == ALLOC_ID)) {
+		if NumIDs == 1 {
+			if NextID, err = PONRMgr.GenerateNextID(ctx, Resource); err != nil {
+				logger.Error(ctx, "Failed to Generate ID")
+				return Result, err
+			}
+			Result = append(Result, NextID)
+		} else {
+			for NumIDs > 0 {
+				if NextID, err = PONRMgr.GenerateNextID(ctx, Resource); err != nil {
+					logger.Error(ctx, "Failed to Generate ID")
+					return Result, err
+				}
+				Result = append(Result, NextID)
+				NumIDs--
+			}
+		}
+	} else {
+		logger.Error(ctx, "get resource failed")
+		return Result, err
+	}
+
+	//Update resource in kv store
+	if PONRMgr.UpdateResource(ctx, Path, Resource) != nil {
+		logger.Errorf(ctx, "Failed to update resource %s", Path)
+		return nil, fmt.Errorf("Failed to update resource %s", Path)
+	}
+	return Result, nil
+}
+
+func checkValidResourceType(ResourceType string) bool {
+	KnownResourceTypes := []string{ONU_ID, ALLOC_ID, GEMPORT_ID, FLOW_ID}
+
+	for _, v := range KnownResourceTypes {
+		if v == ResourceType {
+			return true
+		}
+	}
+	return false
+}
+
+func (PONRMgr *PONResourceManager) FreeResourceID(ctx context.Context, IntfID uint32, ResourceType string, ReleaseContent []uint32) bool {
+	/*
+	   Release alloc/gemport/onu/flow id for given OLT PON interface.
+	   :param pon_intf_id: OLT PON interface id
+	   :param resource_type: String to identify type of resource
+	   :param release_content: required number of ids
+	   :return boolean: True if all IDs in given release_content release else False
+	*/
+	if !checkValidResourceType(ResourceType) {
+		logger.Error(ctx, "Invalid resource type")
+		return false
+	}
+	if ReleaseContent == nil {
+		logger.Debug(ctx, "Nothing to release")
+		return true
+	}
+	// delegate to the master instance if sharing enabled across instances
+	SharedResourceMgr := PONRMgr.SharedResourceMgrs[PONRMgr.SharedIdxByType[ResourceType]]
+	if SharedResourceMgr != nil && PONRMgr != SharedResourceMgr {
+		return SharedResourceMgr.FreeResourceID(ctx, IntfID, ResourceType, ReleaseContent)
+	}
+	Path := PONRMgr.GetPath(ctx, IntfID, ResourceType)
+	if Path == "" {
+		logger.Error(ctx, "Failed to get path")
+		return false
+	}
+	Resource, err := PONRMgr.GetResource(ctx, Path)
+	if err != nil {
+		logger.Error(ctx, "Failed to get resource")
+		return false
+	}
+	for _, Val := range ReleaseContent {
+		PONRMgr.ReleaseID(ctx, Resource, Val)
+	}
+	if PONRMgr.UpdateResource(ctx, Path, Resource) != nil {
+		logger.Errorf(ctx, "Free resource for %s failed", Path)
+		return false
+	}
+	return true
+}
+
+func (PONRMgr *PONResourceManager) UpdateResource(ctx context.Context, Path string, Resource map[string]interface{}) error {
+	/*
+	   Update resource in resource kv store.
+	   :param path: path to update resource
+	   :param resource: resource need to be updated
+	   :return boolean: True if resource updated in kv store else False
+	*/
+	// TODO resource[POOL] = resource[POOL].bin
+	Value, err := json.Marshal(Resource)
+	if err != nil {
+		logger.Error(ctx, "failed to Marshal")
+		return err
+	}
+	err = PONRMgr.KVStore.Put(ctx, Path, Value)
+	if err != nil {
+		logger.Error(ctx, "failed to put data to kv store %s", Path)
+		return err
+	}
+	return nil
+}
+
+func (PONRMgr *PONResourceManager) ClearResourceIDPool(ctx context.Context, contIntfID uint32, ResourceType string) bool {
+	/*
+	   Clear Resource Pool for a given Resource Type on a given PON Port.
+	   :return boolean: True if removed else False
+	*/
+
+	// delegate to the master instance if sharing enabled across instances
+	SharedResourceMgr := PONRMgr.SharedResourceMgrs[PONRMgr.SharedIdxByType[ResourceType]]
+	if SharedResourceMgr != nil && PONRMgr != SharedResourceMgr {
+		return SharedResourceMgr.ClearResourceIDPool(ctx, contIntfID, ResourceType)
+	}
+	Path := PONRMgr.GetPath(ctx, contIntfID, ResourceType)
+	if Path == "" {
+		logger.Error(ctx, "Failed to get path")
+		return false
+	}
+
+	if err := PONRMgr.KVStore.Delete(ctx, Path); err != nil {
+		logger.Errorf(ctx, "Failed to delete resource %s", Path)
+		return false
+	}
+	logger.Debugf(ctx, "Cleared resource %s", Path)
+	return true
+}
+
+func (PONRMgr PONResourceManager) InitResourceMap(ctx context.Context, PONIntfONUID string) {
+	/*
+	   Initialize resource map
+	   :param pon_intf_onu_id: reference of PON interface id and onu id
+	*/
+	// initialize pon_intf_onu_id tuple to alloc_ids map
+	AllocIDPath := fmt.Sprintf(ALLOC_ID_RESOURCE_MAP_PATH, PONRMgr.DeviceID, PONIntfONUID)
+	var AllocIDs []byte
+	Result := PONRMgr.KVStore.Put(ctx, AllocIDPath, AllocIDs)
+	if Result != nil {
+		logger.Error(ctx, "Failed to update the KV store")
+		return
+	}
+	// initialize pon_intf_onu_id tuple to gemport_ids map
+	GEMPortIDPath := fmt.Sprintf(GEMPORT_ID_RESOURCE_MAP_PATH, PONRMgr.DeviceID, PONIntfONUID)
+	var GEMPortIDs []byte
+	Result = PONRMgr.KVStore.Put(ctx, GEMPortIDPath, GEMPortIDs)
+	if Result != nil {
+		logger.Error(ctx, "Failed to update the KV store")
+		return
+	}
+}
+
+func (PONRMgr PONResourceManager) RemoveResourceMap(ctx context.Context, PONIntfONUID string) bool {
+	/*
+	   Remove resource map
+	   :param pon_intf_onu_id: reference of PON interface id and onu id
+	*/
+	// remove pon_intf_onu_id tuple to alloc_ids map
+	var err error
+	AllocIDPath := fmt.Sprintf(ALLOC_ID_RESOURCE_MAP_PATH, PONRMgr.DeviceID, PONIntfONUID)
+	if err = PONRMgr.KVStore.Delete(ctx, AllocIDPath); err != nil {
+		logger.Errorf(ctx, "Failed to remove resource %s", AllocIDPath)
+		return false
+	}
+	// remove pon_intf_onu_id tuple to gemport_ids map
+	GEMPortIDPath := fmt.Sprintf(GEMPORT_ID_RESOURCE_MAP_PATH, PONRMgr.DeviceID, PONIntfONUID)
+	err = PONRMgr.KVStore.Delete(ctx, GEMPortIDPath)
+	if err != nil {
+		logger.Errorf(ctx, "Failed to remove resource %s", GEMPortIDPath)
+		return false
+	}
+
+	FlowIDPath := fmt.Sprintf(FLOW_ID_RESOURCE_MAP_PATH, PONRMgr.DeviceID, PONIntfONUID)
+	if FlowIDs, err := PONRMgr.KVStore.List(ctx, FlowIDPath); err != nil {
+		for _, Flow := range FlowIDs {
+			FlowIDInfoPath := fmt.Sprintf(FLOW_ID_INFO_PATH, PONRMgr.DeviceID, PONIntfONUID, Flow.Value)
+			if err = PONRMgr.KVStore.Delete(ctx, FlowIDInfoPath); err != nil {
+				logger.Errorf(ctx, "Failed to remove resource %s", FlowIDInfoPath)
+				return false
+			}
+		}
+	}
+
+	if err = PONRMgr.KVStore.Delete(ctx, FlowIDPath); err != nil {
+		logger.Errorf(ctx, "Failed to remove resource %s", FlowIDPath)
+		return false
+	}
+
+	return true
+}
+
+func (PONRMgr *PONResourceManager) GetCurrentAllocIDForOnu(ctx context.Context, IntfONUID string) []uint32 {
+	/*
+	   Get currently configured alloc ids for given pon_intf_onu_id
+	   :param pon_intf_onu_id: reference of PON interface id and onu id
+	   :return list: List of alloc_ids if available, else None
+	*/
+	Path := fmt.Sprintf(ALLOC_ID_RESOURCE_MAP_PATH, PONRMgr.DeviceID, IntfONUID)
+
+	var Data []uint32
+	Value, err := PONRMgr.KVStore.Get(ctx, Path)
+	if err == nil {
+		if Value != nil {
+			Val, err := ToByte(Value.Value)
+			if err != nil {
+				logger.Errorw(ctx, "Failed to convert into byte array", log.Fields{"error": err})
+				return Data
+			}
+			if err = json.Unmarshal(Val, &Data); err != nil {
+				logger.Error(ctx, "Failed to unmarshal", log.Fields{"error": err})
+				return Data
+			}
+		}
+	}
+	return Data
+}
+
+func (PONRMgr *PONResourceManager) GetCurrentGEMPortIDsForOnu(ctx context.Context, IntfONUID string) []uint32 {
+	/*
+	   Get currently configured gemport ids for given pon_intf_onu_id
+	   :param pon_intf_onu_id: reference of PON interface id and onu id
+	   :return list: List of gemport IDs if available, else None
+	*/
+
+	Path := fmt.Sprintf(GEMPORT_ID_RESOURCE_MAP_PATH, PONRMgr.DeviceID, IntfONUID)
+	logger.Debugf(ctx, "Getting current gemports for %s", Path)
+	var Data []uint32
+	Value, err := PONRMgr.KVStore.Get(ctx, Path)
+	if err == nil {
+		if Value != nil {
+			Val, _ := ToByte(Value.Value)
+			if err = json.Unmarshal(Val, &Data); err != nil {
+				logger.Errorw(ctx, "Failed to unmarshal", log.Fields{"error": err})
+				return Data
+			}
+		}
+	} else {
+		logger.Errorf(ctx, "Failed to get data from kvstore for %s", Path)
+	}
+	return Data
+}
+
+func (PONRMgr *PONResourceManager) GetCurrentFlowIDsForOnu(ctx context.Context, IntfONUID string) []uint32 {
+	/*
+	   Get currently configured flow ids for given pon_intf_onu_id
+	   :param pon_intf_onu_id: reference of PON interface id and onu id
+	   :return list: List of Flow IDs if available, else None
+	*/
+
+	Path := fmt.Sprintf(FLOW_ID_RESOURCE_MAP_PATH, PONRMgr.DeviceID, IntfONUID)
+
+	var Data []uint32
+	Value, err := PONRMgr.KVStore.Get(ctx, Path)
+	if err == nil {
+		if Value != nil {
+			Val, _ := ToByte(Value.Value)
+			if err = json.Unmarshal(Val, &Data); err != nil {
+				logger.Error(ctx, "Failed to unmarshal")
+				return Data
+			}
+		}
+	}
+	return Data
+}
+
+func (PONRMgr *PONResourceManager) GetFlowIDInfo(ctx context.Context, IntfONUID string, FlowID uint32, Data interface{}) error {
+	/*
+	   Get flow details configured for the ONU.
+	   :param pon_intf_onu_id: reference of PON interface id and onu id
+	   :param flow_id: Flow Id reference
+	   :param Data: Result
+	   :return error: nil if no error in getting from KV store
+	*/
+
+	Path := fmt.Sprintf(FLOW_ID_INFO_PATH, PONRMgr.DeviceID, IntfONUID, FlowID)
+
+	Value, err := PONRMgr.KVStore.Get(ctx, Path)
+	if err == nil {
+		if Value != nil {
+			Val, err := ToByte(Value.Value)
+			if err != nil {
+				logger.Errorw(ctx, "Failed to convert flowinfo into byte array", log.Fields{"error": err})
+				return err
+			}
+			if err = json.Unmarshal(Val, Data); err != nil {
+				logger.Errorw(ctx, "Failed to unmarshal", log.Fields{"error": err})
+				return err
+			}
+		}
+	}
+	return err
+}
+
+func (PONRMgr *PONResourceManager) RemoveFlowIDInfo(ctx context.Context, IntfONUID string, FlowID uint32) bool {
+	/*
+	   Get flow_id details configured for the ONU.
+	   :param pon_intf_onu_id: reference of PON interface id and onu id
+	   :param flow_id: Flow Id reference
+	*/
+	Path := fmt.Sprintf(FLOW_ID_INFO_PATH, PONRMgr.DeviceID, IntfONUID, FlowID)
+
+	if err := PONRMgr.KVStore.Delete(ctx, Path); err != nil {
+		logger.Errorf(ctx, "Falied to remove resource %s", Path)
+		return false
+	}
+	return true
+}
+
+func (PONRMgr *PONResourceManager) UpdateAllocIdsForOnu(ctx context.Context, IntfONUID string, AllocIDs []uint32) error {
+	/*
+	   Update currently configured alloc ids for given pon_intf_onu_id
+	   :param pon_intf_onu_id: reference of PON interface id and onu id
+	   :param alloc_ids: list of alloc ids
+	*/
+	var Value []byte
+	var err error
+	Path := fmt.Sprintf(ALLOC_ID_RESOURCE_MAP_PATH, PONRMgr.DeviceID, IntfONUID)
+	Value, err = json.Marshal(AllocIDs)
+	if err != nil {
+		logger.Error(ctx, "failed to Marshal")
+		return err
+	}
+
+	if err = PONRMgr.KVStore.Put(ctx, Path, Value); err != nil {
+		logger.Errorf(ctx, "Failed to update resource %s", Path)
+		return err
+	}
+	return err
+}
+
+func (PONRMgr *PONResourceManager) UpdateGEMPortIDsForOnu(ctx context.Context, IntfONUID string, GEMPortIDs []uint32) error {
+	/*
+	   Update currently configured gemport ids for given pon_intf_onu_id
+	   :param pon_intf_onu_id: reference of PON interface id and onu id
+	   :param gemport_ids: list of gem port ids
+	*/
+
+	var Value []byte
+	var err error
+	Path := fmt.Sprintf(GEMPORT_ID_RESOURCE_MAP_PATH, PONRMgr.DeviceID, IntfONUID)
+	logger.Debugf(ctx, "Updating gemport ids for %s", Path)
+	Value, err = json.Marshal(GEMPortIDs)
+	if err != nil {
+		logger.Error(ctx, "failed to Marshal")
+		return err
+	}
+
+	if err = PONRMgr.KVStore.Put(ctx, Path, Value); err != nil {
+		logger.Errorf(ctx, "Failed to update resource %s", Path)
+		return err
+	}
+	return err
+}
+
+func checkForFlowIDInList(FlowIDList []uint32, FlowID uint32) (bool, uint32) {
+	/*
+	   Check for a flow id in a given list of flow IDs.
+	   :param FLowIDList: List of Flow IDs
+	   :param FlowID: Flowd to check in the list
+	   : return true and the index if present false otherwise.
+	*/
+
+	for idx := range FlowIDList {
+		if FlowID == FlowIDList[idx] {
+			return true, uint32(idx)
+		}
+	}
+	return false, 0
+}
+
+func (PONRMgr *PONResourceManager) UpdateFlowIDForOnu(ctx context.Context, IntfONUID string, FlowID uint32, Add bool) error {
+	/*
+	   Update the flow_id list of the ONU (add or remove flow_id from the list)
+	   :param pon_intf_onu_id: reference of PON interface id and onu id
+	   :param flow_id: flow ID
+	   :param add: Boolean flag to indicate whether the flow_id should be
+	               added or removed from the list. Defaults to adding the flow.
+	*/
+	var Value []byte
+	var err error
+	var RetVal bool
+	var IDx uint32
+	Path := fmt.Sprintf(FLOW_ID_RESOURCE_MAP_PATH, PONRMgr.DeviceID, IntfONUID)
+	FlowIDs := PONRMgr.GetCurrentFlowIDsForOnu(ctx, IntfONUID)
+
+	if Add {
+		if RetVal, _ = checkForFlowIDInList(FlowIDs, FlowID); RetVal {
+			return nil
+		}
+		FlowIDs = append(FlowIDs, FlowID)
+	} else {
+		if RetVal, IDx = checkForFlowIDInList(FlowIDs, FlowID); !RetVal {
+			return nil
+		}
+		// delete the index and shift
+		FlowIDs = append(FlowIDs[:IDx], FlowIDs[IDx+1:]...)
+	}
+	Value, err = json.Marshal(FlowIDs)
+	if err != nil {
+		logger.Error(ctx, "Failed to Marshal")
+		return err
+	}
+
+	if err = PONRMgr.KVStore.Put(ctx, Path, Value); err != nil {
+		logger.Errorf(ctx, "Failed to update resource %s", Path)
+		return err
+	}
+	return err
+}
+
+func (PONRMgr *PONResourceManager) UpdateFlowIDInfoForOnu(ctx context.Context, IntfONUID string, FlowID uint32, FlowData interface{}) error {
+	/*
+	   Update any metadata associated with the flow_id. The flow_data could be json
+	   or any of other data structure. The resource manager doesnt care
+	   :param pon_intf_onu_id: reference of PON interface id and onu id
+	   :param flow_id: Flow ID
+	   :param flow_data: Flow data blob
+	*/
+	var Value []byte
+	var err error
+	Path := fmt.Sprintf(FLOW_ID_INFO_PATH, PONRMgr.DeviceID, IntfONUID, FlowID)
+	Value, err = json.Marshal(FlowData)
+	if err != nil {
+		logger.Error(ctx, "failed to Marshal")
+		return err
+	}
+
+	if err = PONRMgr.KVStore.Put(ctx, Path, Value); err != nil {
+		logger.Errorf(ctx, "Failed to update resource %s", Path)
+		return err
+	}
+	return err
+}
+
+func (PONRMgr *PONResourceManager) GenerateNextID(ctx context.Context, Resource map[string]interface{}) (uint32, error) {
+	/*
+	   Generate unique id having OFFSET as start
+	   :param resource: resource used to generate ID
+	   :return uint32: generated id
+	*/
+	ByteArray, err := ToByte(Resource[POOL])
+	if err != nil {
+		logger.Error(ctx, "Failed to convert resource to byte array")
+		return 0, err
+	}
+	Data := bitmap.TSFromData(ByteArray, false)
+	if Data == nil {
+		logger.Error(ctx, "Failed to get data from byte array")
+		return 0, errors.New("Failed to get data from byte array")
+	}
+
+	Len := Data.Len()
+	var Idx int
+	for Idx = 0; Idx < Len; Idx++ {
+		if !Data.Get(Idx) {
+			break
+		}
+	}
+	Data.Set(Idx, true)
+	res := uint32(Resource[START_IDX].(float64))
+	Resource[POOL] = Data.Data(false)
+	logger.Debugf(ctx, "Generated ID for %d", (uint32(Idx) + res))
+	return (uint32(Idx) + res), err
+}
+
+func (PONRMgr *PONResourceManager) ReleaseID(ctx context.Context, Resource map[string]interface{}, Id uint32) bool {
+	/*
+	   Release unique id having OFFSET as start index.
+	   :param resource: resource used to release ID
+	   :param unique_id: id need to be released
+	*/
+	ByteArray, err := ToByte(Resource[POOL])
+	if err != nil {
+		logger.Error(ctx, "Failed to convert resource to byte array")
+		return false
+	}
+	Data := bitmap.TSFromData(ByteArray, false)
+	if Data == nil {
+		logger.Error(ctx, "Failed to get resource pool")
+		return false
+	}
+	Idx := Id - uint32(Resource[START_IDX].(float64))
+	Data.Set(int(Idx), false)
+	Resource[POOL] = Data.Data(false)
+
+	return true
+}
+
+/* Reserves a unique id in the specified resource pool.
+:param Resource: resource used to reserve ID
+:param Id: ID to be reserved
+*/
+func (PONRMgr *PONResourceManager) reserveID(ctx context.Context, TSData *bitmap.Threadsafe, StartIndex uint32, Id uint32) bool {
+	Data := bitmap.TSFromData(TSData.Data(false), false)
+	if Data == nil {
+		logger.Error(ctx, "Failed to get resource pool")
+		return false
+	}
+	Idx := Id - StartIndex
+	Data.Set(int(Idx), true)
+	return true
+}
+
+func (PONRMgr *PONResourceManager) GetTechnology() string {
+	return PONRMgr.Technology
+}
+
+func (PONRMgr *PONResourceManager) GetResourceTypeAllocID() string {
+	return ALLOC_ID
+}
+
+func (PONRMgr *PONResourceManager) GetResourceTypeGemPortID() string {
+	return GEMPORT_ID
+}
+
+// ToByte converts an interface value to a []byte.  The interface should either be of
+// a string type or []byte.  Otherwise, an error is returned.
+func ToByte(value interface{}) ([]byte, error) {
+	switch t := value.(type) {
+	case []byte:
+		return value.([]byte), nil
+	case string:
+		return []byte(value.(string)), nil
+	default:
+		return nil, fmt.Errorf("unexpected-type-%T", t)
+	}
+}
+
+// ToString converts an interface value to a string.  The interface should either be of
+// a string type or []byte.  Otherwise, an error is returned.
+func ToString(value interface{}) (string, error) {
+	switch t := value.(type) {
+	case []byte:
+		return string(value.([]byte)), nil
+	case string:
+		return value.(string), nil
+	default:
+		return "", fmt.Errorf("unexpected-type-%T", t)
+	}
+}
+
+func (PONRMgr *PONResourceManager) AddOnuGemInfo(ctx context.Context, intfID uint32, onuGemData interface{}) error {
+	/*
+	   Update onugem info map,
+	   :param pon_intf_id: reference of PON interface id
+	   :param onuegmdata: onugem info map
+	*/
+	var Value []byte
+	var err error
+	Path := fmt.Sprintf(ONU_GEM_INFO_PATH, PONRMgr.DeviceID, intfID)
+	Value, err = json.Marshal(onuGemData)
+	if err != nil {
+		logger.Error(ctx, "failed to Marshal")
+		return err
+	}
+
+	if err = PONRMgr.KVStore.Put(ctx, Path, Value); err != nil {
+		logger.Errorf(ctx, "Failed to update resource %s", Path)
+		return err
+	}
+	return err
+}
+
+func (PONRMgr *PONResourceManager) GetOnuGemInfo(ctx context.Context, IntfId uint32, onuGemInfo interface{}) error {
+	/*
+	  Get onugeminfo map from kvstore
+	  :param intfid: refremce pon intfid
+	  :param onuGemInfo: onugem info to return from kv strore.
+	*/
+	var Val []byte
+
+	path := fmt.Sprintf(ONU_GEM_INFO_PATH, PONRMgr.DeviceID, IntfId)
+	value, err := PONRMgr.KVStore.Get(ctx, path)
+	if err != nil {
+		logger.Errorw(ctx, "Failed to get from kv store", log.Fields{"path": path})
+		return err
+	} else if value == nil {
+		logger.Debug(ctx, "No onuinfo for path", log.Fields{"path": path})
+		return nil // returning nil as this could happen if there are no onus for the interface yet
+	}
+	if Val, err = kvstore.ToByte(value.Value); err != nil {
+		logger.Error(ctx, "Failed to convert to byte array")
+		return err
+	}
+
+	if err = json.Unmarshal(Val, &onuGemInfo); err != nil {
+		logger.Error(ctx, "Failed to unmarshall")
+		return err
+	}
+	logger.Debugw(ctx, "found onuinfo from path", log.Fields{"path": path, "onuinfo": onuGemInfo})
+	return err
+}
+
+func (PONRMgr *PONResourceManager) DelOnuGemInfoForIntf(ctx context.Context, intfId uint32) error {
+	/*
+	   delete onugem info for an interface from kvstore
+	   :param intfid: refremce pon intfid
+	*/
+
+	path := fmt.Sprintf(ONU_GEM_INFO_PATH, PONRMgr.DeviceID, intfId)
+	if err := PONRMgr.KVStore.Delete(ctx, path); err != nil {
+		logger.Errorf(ctx, "Falied to remove resource %s", path)
+		return err
+	}
+	return nil
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/probe/common.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/probe/common.go
new file mode 100644
index 0000000..efd27a4
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/probe/common.go
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package probe
+
+import (
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+)
+
+var logger log.CLogger
+
+func init() {
+	// Setup this package so that it's log level can be modified at run time
+	var err error
+	logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{})
+	if err != nil {
+		panic(err)
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/probe/probe.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/probe/probe.go
new file mode 100644
index 0000000..732d6df
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/probe/probe.go
@@ -0,0 +1,305 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package probe
+
+import (
+	"context"
+	"fmt"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	"net/http"
+	"sync"
+)
+
+// ProbeContextKey used to fetch the Probe instance from a context
+type ProbeContextKeyType string
+
+// ServiceStatus typed values for service status
+type ServiceStatus int
+
+const (
+	// ServiceStatusUnknown initial state of services
+	ServiceStatusUnknown ServiceStatus = iota
+
+	// ServiceStatusPreparing to optionally be used for prep, such as connecting
+	ServiceStatusPreparing
+
+	// ServiceStatusPrepared to optionally be used when prep is complete, but before run
+	ServiceStatusPrepared
+
+	// ServiceStatusRunning service is functional
+	ServiceStatusRunning
+
+	// ServiceStatusStopped service has stopped, but not because of error
+	ServiceStatusStopped
+
+	// ServiceStatusFailed service has stopped because of an error
+	ServiceStatusFailed
+
+	// ServiceStatusNotReady service has started but is unable to accept requests
+	ServiceStatusNotReady
+)
+
+const (
+	// ProbeContextKey value of context key to fetch probe
+	ProbeContextKey = ProbeContextKeyType("status-update-probe")
+)
+
+// String convert ServiceStatus values to strings
+func (s ServiceStatus) String() string {
+	switch s {
+	default:
+		fallthrough
+	case ServiceStatusUnknown:
+		return "Unknown"
+	case ServiceStatusPreparing:
+		return "Preparing"
+	case ServiceStatusPrepared:
+		return "Prepared"
+	case ServiceStatusRunning:
+		return "Running"
+	case ServiceStatusStopped:
+		return "Stopped"
+	case ServiceStatusFailed:
+		return "Failed"
+	case ServiceStatusNotReady:
+		return "NotReady"
+	}
+}
+
+// ServiceStatusUpdate status update event
+type ServiceStatusUpdate struct {
+	Name   string
+	Status ServiceStatus
+}
+
+// Probe reciever on which to implement probe capabilities
+type Probe struct {
+	readyFunc  func(map[string]ServiceStatus) bool
+	healthFunc func(map[string]ServiceStatus) bool
+
+	mutex     sync.RWMutex
+	status    map[string]ServiceStatus
+	isReady   bool
+	isHealthy bool
+}
+
+// WithReadyFunc override the default ready calculation function
+func (p *Probe) WithReadyFunc(readyFunc func(map[string]ServiceStatus) bool) *Probe {
+	p.readyFunc = readyFunc
+	return p
+}
+
+// WithHealthFunc override the default health calculation function
+func (p *Probe) WithHealthFunc(healthFunc func(map[string]ServiceStatus) bool) *Probe {
+	p.healthFunc = healthFunc
+	return p
+}
+
+// RegisterService register one or more service names with the probe, status will be track against service name
+func (p *Probe) RegisterService(ctx context.Context, names ...string) {
+	p.mutex.Lock()
+	defer p.mutex.Unlock()
+	if p.status == nil {
+		p.status = make(map[string]ServiceStatus)
+	}
+	for _, name := range names {
+		if _, ok := p.status[name]; !ok {
+			p.status[name] = ServiceStatusUnknown
+			logger.Debugw(ctx, "probe-service-registered", log.Fields{"service-name": name})
+		}
+	}
+
+	if p.readyFunc != nil {
+		p.isReady = p.readyFunc(p.status)
+	} else {
+		p.isReady = defaultReadyFunc(p.status)
+	}
+
+	if p.healthFunc != nil {
+		p.isHealthy = p.healthFunc(p.status)
+	} else {
+		p.isHealthy = defaultHealthFunc(p.status)
+	}
+}
+
+// UpdateStatus utility function to send a service update to the probe
+func (p *Probe) UpdateStatus(ctx context.Context, name string, status ServiceStatus) {
+	p.mutex.Lock()
+	defer p.mutex.Unlock()
+	if p.status == nil {
+		p.status = make(map[string]ServiceStatus)
+	}
+
+	// if status hasn't changed, avoid doing useless work
+	existingStatus, ok := p.status[name]
+	if ok && (existingStatus == status) {
+		return
+	}
+
+	p.status[name] = status
+	if p.readyFunc != nil {
+		p.isReady = p.readyFunc(p.status)
+	} else {
+		p.isReady = defaultReadyFunc(p.status)
+	}
+
+	if p.healthFunc != nil {
+		p.isHealthy = p.healthFunc(p.status)
+	} else {
+		p.isHealthy = defaultHealthFunc(p.status)
+	}
+	logger.Debugw(ctx, "probe-service-status-updated",
+		log.Fields{
+			"service-name": name,
+			"status":       status.String(),
+			"ready":        p.isReady,
+			"health":       p.isHealthy,
+		})
+}
+
+func (p *Probe) GetStatus(name string) ServiceStatus {
+	p.mutex.Lock()
+	defer p.mutex.Unlock()
+
+	if p.status == nil {
+		p.status = make(map[string]ServiceStatus)
+	}
+
+	currentStatus, ok := p.status[name]
+	if ok {
+		return currentStatus
+	}
+
+	return ServiceStatusUnknown
+}
+
+func GetProbeFromContext(ctx context.Context) *Probe {
+	if ctx != nil {
+		if value := ctx.Value(ProbeContextKey); value != nil {
+			if p, ok := value.(*Probe); ok {
+				return p
+			}
+		}
+	}
+	return nil
+}
+
+// UpdateStatusFromContext a convenience function to pull the Probe reference from the
+// Context, if it exists, and then calling UpdateStatus on that Probe reference. If Context
+// is nil or if a Probe reference is not associated with the ProbeContextKey then nothing
+// happens
+func UpdateStatusFromContext(ctx context.Context, name string, status ServiceStatus) {
+	p := GetProbeFromContext(ctx)
+	if p != nil {
+		p.UpdateStatus(ctx, name, status)
+	}
+}
+
+// pulled out to a function to help better enable unit testing
+func (p *Probe) readzFunc(w http.ResponseWriter, req *http.Request) {
+	p.mutex.RLock()
+	defer p.mutex.RUnlock()
+	if p.isReady {
+		w.WriteHeader(http.StatusOK)
+	} else {
+		w.WriteHeader(http.StatusTeapot)
+	}
+}
+func (p *Probe) healthzFunc(w http.ResponseWriter, req *http.Request) {
+	p.mutex.RLock()
+	defer p.mutex.RUnlock()
+	if p.isHealthy {
+		w.WriteHeader(http.StatusOK)
+	} else {
+		w.WriteHeader(http.StatusTeapot)
+	}
+}
+func (p *Probe) detailzFunc(w http.ResponseWriter, req *http.Request) {
+	ctx := context.Background()
+	p.mutex.RLock()
+	defer p.mutex.RUnlock()
+	w.Header().Set("Content-Type", "application/json")
+	if _, err := w.Write([]byte("{")); err != nil {
+		logger.Errorw(ctx, "write-response", log.Fields{"error": err})
+		w.WriteHeader(http.StatusInternalServerError)
+		return
+	}
+	comma := ""
+	for c, s := range p.status {
+		if _, err := w.Write([]byte(fmt.Sprintf("%s\"%s\": \"%s\"", comma, c, s.String()))); err != nil {
+			logger.Errorw(ctx, "write-response", log.Fields{"error": err})
+			w.WriteHeader(http.StatusInternalServerError)
+			return
+		}
+		comma = ", "
+	}
+	if _, err := w.Write([]byte("}")); err != nil {
+		logger.Errorw(ctx, "write-response", log.Fields{"error": err})
+		w.WriteHeader(http.StatusInternalServerError)
+		return
+	}
+	w.WriteHeader(http.StatusOK)
+}
+
+// ListenAndServe implements 3 HTTP endpoints on the given port for healthz, readz, and detailz. Returns only on error
+func (p *Probe) ListenAndServe(ctx context.Context, address string) {
+	mux := http.NewServeMux()
+
+	// Returns the result of the readyFunc calculation
+	mux.HandleFunc("/readz", p.readzFunc)
+
+	// Returns the result of the healthFunc calculation
+	mux.HandleFunc("/healthz", p.healthzFunc)
+
+	// Returns the details of the services and their status as JSON
+	mux.HandleFunc("/detailz", p.detailzFunc)
+	s := &http.Server{
+		Addr:    address,
+		Handler: mux,
+	}
+	logger.Fatal(ctx, s.ListenAndServe())
+}
+
+func (p *Probe) IsReady() bool {
+	return p.isReady
+}
+
+// defaultReadyFunc if all services are running then ready, else not
+func defaultReadyFunc(services map[string]ServiceStatus) bool {
+	if len(services) == 0 {
+		return false
+	}
+	for _, status := range services {
+		if status != ServiceStatusRunning {
+			return false
+		}
+	}
+	return true
+}
+
+// defaultHealthFunc if no service is stopped or failed, then healthy, else not.
+// service is start as unknown, so they are considered healthy
+func defaultHealthFunc(services map[string]ServiceStatus) bool {
+	if len(services) == 0 {
+		return false
+	}
+	for _, status := range services {
+		if status == ServiceStatusStopped || status == ServiceStatusFailed {
+			return false
+		}
+	}
+	return true
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/4QueueHybridProfileMap1.json b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/4QueueHybridProfileMap1.json
new file mode 100644
index 0000000..d11f8e4
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/4QueueHybridProfileMap1.json
@@ -0,0 +1,141 @@
+ {
+  "name": "4QueueHybridProfileMap1",
+  "profile_type": "XPON",
+  "version": 1,
+  "num_gem_ports": 4,
+  "instance_control": {
+    "onu": "multi-instance",
+    "uni": "single-instance",
+    "max_gem_payload_size": "auto"
+  },
+  "us_scheduler": {
+    "additional_bw": "AdditionalBW_Auto",
+    "direction": "UPSTREAM",
+    "priority": 0,
+    "weight": 0,
+    "q_sched_policy": "Hybrid"
+  },
+  "ds_scheduler": {
+    "additional_bw": "AdditionalBW_Auto",
+    "direction": "DOWNSTREAM",
+    "priority": 0,
+    "weight": 0,
+    "q_sched_policy": "Hybrid"
+  },
+  "upstream_gem_port_attribute_list": [
+    {
+      "pbit_map": "0b00000101",
+      "aes_encryption": "True",
+      "scheduling_policy": "WRR",
+      "priority_q": 4,
+      "weight": 25,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "max_threshold": 0,
+        "min_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b00011010",
+      "aes_encryption": "True",
+      "scheduling_policy": "WRR",
+      "priority_q": 3,
+      "weight": 75,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b00100000",
+      "aes_encryption": "True",
+      "scheduling_policy": "StrictPriority",
+      "priority_q": 2,
+      "weight": 0,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b11000000",
+      "aes_encryption": "True",
+      "scheduling_policy": "StrictPriority",
+      "priority_q": 1,
+      "weight": 25,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    }
+  ],
+  "downstream_gem_port_attribute_list": [
+    {
+      "pbit_map": "0b00000101",
+      "aes_encryption": "True",
+      "scheduling_policy": "WRR",
+      "priority_q": 4,
+      "weight": 10,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b00011010",
+      "aes_encryption": "True",
+      "scheduling_policy": "WRR",
+      "priority_q": 3,
+      "weight": 90,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b00100000",
+      "aes_encryption": "True",
+      "scheduling_policy": "StrictPriority",
+      "priority_q": 2,
+      "weight": 0,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b11000000",
+      "aes_encryption": "True",
+      "scheduling_policy": "StrictPriority",
+      "priority_q": 1,
+      "weight": 25,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    }
+  ]
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/README.md b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/README.md
new file mode 100644
index 0000000..88d6564
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/README.md
@@ -0,0 +1,344 @@
+Technology Profile Management
+Overview
+Technology profiles that are utilized by VOLTHA are stored in a prescribed structure in VOLTHA's key/value store, which is currently etcd. The key structure used to access technology profiles is /voltha/technology_profiles//; where TID is the numeric ID of the technology profile and TECHNOLOGY specifies the technology being utilized by the adapter, e.g. xgspon. While the TID key is a directory, the TECHNOLOGY key should be set to the JSON data that represents the technology profile values.
+
+NOTE: The content of a technology profile represents a contract between the technology profile definition and all adapters that consume that technology profile. The structure and content of the profiles are outside the scope of Technology Profile Management. Technology profile management only specifies the key/value structure in which profiles are stored.
+
+Example JSON :
+
+{
+  "name": "4QueueHybridProfileMap1",
+  "profile_type": "XPON",
+  "version": 1,
+  "num_gem_ports": 4,
+  "instance_control": {
+    "onu": "multi-instance",
+    "uni": "single-instance",
+    "max_gem_payload_size": "auto"
+  },
+  "us_scheduler": {
+    "additional_bw": "auto",
+    "direction": "UPSTREAM",
+    "priority": 0,
+    "weight": 0,
+    "q_sched_policy": "hybrid"
+  },
+  "ds_scheduler": {
+    "additional_bw": "auto",
+    "direction": "DOWNSTREAM",
+    "priority": 0,
+    "weight": 0,
+    "q_sched_policy": "hybrid"
+  },
+  "upstream_gem_port_attribute_list": [
+    {
+      "pbit_map": "0b00000101",
+      "aes_encryption": "True",
+      "scheduling_policy": "WRR",
+      "priority_q": 4,
+      "weight": 25,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "max_threshold": 0,
+        "min_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b00011010",
+      "aes_encryption": "True",
+      "scheduling_policy": "WRR",
+      "priority_q": 3,
+      "weight": 75,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b00100000",
+      "aes_encryption": "True",
+      "scheduling_policy": "StrictPriority",
+      "priority_q": 2,
+      "weight": 0,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b11000000",
+      "aes_encryption": "True",
+      "scheduling_policy": "StrictPriority",
+      "priority_q": 1,
+      "weight": 25,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    }
+  ],
+  "downstream_gem_port_attribute_list": [
+    {
+      "pbit_map": "0b00000101",
+      "aes_encryption": "True",
+      "scheduling_policy": "WRR",
+      "priority_q": 4,
+      "weight": 10,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b00011010",
+      "aes_encryption": "True",
+      "scheduling_policy": "WRR",
+      "priority_q": 3,
+      "weight": 90,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b00100000",
+      "aes_encryption": "True",
+      "scheduling_policy": "StrictPriority",
+      "priority_q": 2,
+      "weight": 0,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b11000000",
+      "aes_encryption": "True",
+      "scheduling_policy": "StrictPriority",
+      "priority_q": 1,
+      "weight": 25,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    }
+  ]
+}
+
+Creating Technology Profiles
+Technology profiles are a simple JSON object. This JSON object can be created using a variety of tools such as Vim, Emacs, or various IDEs. JQ can be a useful tool for validating a JSON object. Once a file is created with the JSON object it can be stored in VOLTHA key/value store using the standard etcd command line tool etcdctl or using an HTTP POST operation using Curl.
+
+Assuming you are in a standard VOLTHA deployment within a Kubernetes cluster you can access the etcd key/value store using kubectl via the PODs named etcd-cluster-0000, etcd-cluster-0001, or etcd-cluster-0002. For the examples in this document etcd-cluster-0000 will be used, but it really shouldn't matter which is used.
+
+ETCD version 3 is being used in techprofile module : Export this variable before using curl operation , export ETCDCTL_API=3 
+
+Assuming the Technology template is stored in a local file 4QueueHybridProfileMap1.json the following commands could be used to store or update the technical template into the proper location in the etcd key/value store:
+
+# Store a Technology template using etcdctl
+jq -c . 4QueueHybridProfileMap1.json | kubectl exec -i etcd-cluster-0000 -- etcdctl set service/voltha/technology_profiles/XGS-PON/64
+
+jq -c . 4QueueHybridProfileMap1.json |  etcdctl --endpoints=<ETCDIP>:2379 put service/voltha/technology_profiles/XGS-PON/64
+
+
+# Store a Technology template using curl
+curl -sSL -XPUT http://10.233.53.161:2379/v2/keys/service/voltha/technology_profiles/XGS-PON/64 -d value="$(jq -c . 4QueueHybridProfileMap1.json)"
+In the examples above, the command jq is used. This command can be installed using standard package management tools on most Linux systems. In the examples the "-c" option is used to compress the JSON. Using this tool is not necessary, and if you choose not to use the tool, you can replace "jq -c ," in the above examples with the "cat" command. More on jq can be found at https://stedolan.github.io/jq/.
+
+Listing Technical Profiles for a given Technology
+While both curl and etcdctl (via kubectl) can be used to list or view the available Technology profiles, etcdctl is easier, and thus will be used in the examples. For listing Technology profiles etcdctl ls is used. In can be used in conjunction with the -r option to recursively list profiles.
+
+
+#List Tech profile 
+etcdctl --endpoints=<EtcdIPAddres>:2379 get  service/voltha/technology_profiles/XGS-PON/64
+
+
+# Example output
+A specified Technology profile can be viewed with the etcdctl get command. (Again, jq is used for presentation purposes, and is not required)
+
+# Display a specified Technology profile, using jq to pretty print
+kubectl exec -i etcd-cluster-0000 -- etcdctl get service/voltha/technology_profiles/XGS-PON/64 | jq .
+
+etcdctl --endpoints=<ETCDIP>:2379 get  service/voltha/technology_profiles/XGS-PON/64
+# Example outpout
+service/voltha/technology_profiles/XGS-PON/64/uni-1
+{
+  "name": "4QueueHybridProfileMap1",
+  "profile_type": "XPON",
+  "version": 1,
+  "num_gem_ports": 4,
+  "instance_control": {
+    "onu": "multi-instance",
+    "uni": "single-instance",
+    "max_gem_payload_size": "auto"
+  },
+  "us_scheduler": {
+    "additional_bw": "auto",
+    "direction": "UPSTREAM",
+    "priority": 0,
+    "weight": 0,
+    "q_sched_policy": "hybrid"
+  },
+  "ds_scheduler": {
+    "additional_bw": "auto",
+    "direction": "DOWNSTREAM",
+    "priority": 0,
+    "weight": 0,
+    "q_sched_policy": "hybrid"
+  },
+  "upstream_gem_port_attribute_list": [
+    {
+      "pbit_map": "0b00000101",
+      "aes_encryption": "True",
+      "scheduling_policy": "WRR",
+      "priority_q": 4,
+      "weight": 25,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "max_threshold": 0,
+        "min_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b00011010",
+      "aes_encryption": "True",
+      "scheduling_policy": "WRR",
+      "priority_q": 3,
+      "weight": 75,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b00100000",
+      "aes_encryption": "True",
+      "scheduling_policy": "StrictPriority",
+      "priority_q": 2,
+      "weight": 0,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b11000000",
+      "aes_encryption": "True",
+      "scheduling_policy": "StrictPriority",
+      "priority_q": 1,
+      "weight": 25,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    }
+  ],
+  "downstream_gem_port_attribute_list": [
+    {
+      "pbit_map": "0b00000101",
+      "aes_encryption": "True",
+      "scheduling_policy": "WRR",
+      "priority_q": 4,
+      "weight": 10,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b00011010",
+      "aes_encryption": "True",
+      "scheduling_policy": "WRR",
+      "priority_q": 3,
+      "weight": 90,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b00100000",
+      "aes_encryption": "True",
+      "scheduling_policy": "StrictPriority",
+      "priority_q": 2,
+      "weight": 0,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    },
+    {
+      "pbit_map": "0b11000000",
+      "aes_encryption": "True",
+      "scheduling_policy": "StrictPriority",
+      "priority_q": 1,
+      "weight": 25,
+      "discard_policy": "TailDrop",
+      "max_q_size": "auto",
+      "discard_config": {
+        "min_threshold": 0,
+        "max_threshold": 0,
+        "max_probability": 0
+      }
+    }
+  ]
+}
+
+# Display a specified Technology profile instance, using jq to pretty print
+kubectl exec -i etcd-cluster-0000 -- etcdctl get service/voltha/technology_profiles/XGS-PON/64/pon-{0}/onu-{1}/uni-{0} | jq .
+
+etcdctl --endpoints=<ETCDIP>:2379 get  service/voltha/technology_profiles/XGS-PON/64/pon-{0}/onu-{1}/uni-{0}
+# Example outpout
+service/voltha/technology_profiles/XGS-PON/64/pon-{0}/onu-{1}/uni-{0}
+{"name":"Default_1tcont_1gem_Profile","subscriber_identifier":"pon-{0}/onu-{1}/uni-{0}","profile_type":"XGS-PON","version":1,"num_gem_ports":1,"instance_control":{"ONU":"multi-instance","uni":"single-instance","max_gem_payload_size":"auto"},"us_scheduler":{"alloc_id":1024,"direction":"UPSTREAM","additional_bw":"AdditionalBW_BestEffort","priority":0,"weight":0,"q_sched_policy":"Hybrid"},"ds_scheduler":{"alloc_id":1024,"direction":"DOWNSTREAM","additional_bw":"AdditionalBW_BestEffort","priority":0,"weight":0,"q_sched_policy":"Hybrid"},"upstream_gem_port_attribute_list":[{"gemport_id":1024,"max_q_size":"auto","pbit_map":"0b11111111","aes_encryption":"True","scheduling_policy":"WRR","priority_q":0,"weight":0,"discard_policy":"TailDrop","discard_config":{"min_threshold":0,"max_threshold":0,"max_probability":0},"is_multicast":"","dynamic_access_control_list":"","static_access_control_list":"","multicast_gem_id":0}],"downstream_gem_port_attribute_list":[{"gemport_id":1024,"max_q_size":"auto","pbit_map":"0b11111111","aes_encryption":"True","scheduling_policy":"WRR","priority_q":0,"weight":0,"discard_policy":"TailDrop","discard_config":{"min_threshold":0,"max_threshold":0,"max_probability":0},"is_multicast":"","dynamic_access_control_list":"","static_access_control_list":"","multicast_gem_id":0}]}
+
+# Deleting Technology Profiles
+A technology profile or a technology profile tree can be removed using etcdctl rm.
+
+# Remove a specific technology profile
+kubectl exec -i etcd-cluster-0000 -- etcdctl rm /XGS-PON/64
+
+# Remove all technology profiles associated with Technology xgspon and ID 64(including the profile ID key)
+kubectl exec -i etcd-cluster-0000 -- etcdctl rm --dir -r /XGS-PON/64
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/SingleQueueEponProfile.json b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/SingleQueueEponProfile.json
new file mode 100644
index 0000000..738ef8b
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/SingleQueueEponProfile.json
@@ -0,0 +1,61 @@
+{
+    "name": "SingleQueueEponProfile",
+    "profile_type": "EPON",
+    "version": 1,
+    "num_gem_ports": 1,
+    "instance_control": {
+      "onu": "multi-instance",
+      "uni": "single-instance",
+      "max_gem_payload_size": "auto"
+    },
+    "epon_attribute": {
+        "package_type": "A"
+    },
+    "upstream_queue_attribute_list": [
+      {
+        "pbit_map": "0b11111111",
+        "aes_encryption": "False",
+        "traffic_type": "BE",
+        "unsolicited_grant_size": 0,
+        "nominal_interval": 0,
+        "tolerated_poll_jitter": 0,
+        "request_transmission_policy": 0,
+        "num_q_sets": 2,
+        "q_thresholds": {
+          "q_threshold1":5500,
+          "q_threshold2":0,
+          "q_threshold3":0,
+          "q_threshold4":0,
+          "q_threshold5":0,
+          "q_threshold6":0,
+          "q_threshold7":0
+        },
+        "scheduling_policy": "StrictPriority",
+        "priority_q": 4,
+        "weight": 0,
+        "discard_policy": "TailDrop",
+        "max_q_size": "auto",
+        "discard_config": {
+          "min_threshold": 0,
+          "max_threshold": 0,
+          "max_probability": 0
+        }
+      }
+    ],
+    "downstream_queue_attribute_list": [
+      {
+        "pbit_map": "0b11111111",
+        "aes_encryption": "True",
+        "scheduling_policy": "StrictPriority",
+        "priority_q": 4,
+        "weight": 0,
+        "discard_policy": "TailDrop",
+        "max_q_size": "auto",
+        "discard_config": {
+          "min_threshold": 0,
+          "max_threshold": 0,
+          "max_probability": 0
+        }
+      }
+    ]
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/common.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/common.go
new file mode 100644
index 0000000..fe99fcd
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/common.go
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package techprofile
+
+import (
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+)
+
+var logger log.CLogger
+
+func init() {
+	// Setup this package so that it's log level can be modified at run time
+	var err error
+	logger, err = log.RegisterPackage(log.JSON, log.ErrorLevel, log.Fields{})
+	if err != nil {
+		panic(err)
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/config.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/config.go
new file mode 100644
index 0000000..fa2a6de
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/config.go
@@ -0,0 +1,131 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package techprofile
+
+import (
+	"github.com/opencord/voltha-lib-go/v3/pkg/db"
+	"time"
+)
+
+// tech profile default constants
+const (
+	defaultTechProfileName        = "Default_1tcont_1gem_Profile"
+	DEFAULT_TECH_PROFILE_TABLE_ID = 64
+	defaultVersion                = 1.0
+	defaultLogLevel               = 0
+	defaultGemportsCount          = 1
+	defaultPbits                  = "0b11111111"
+
+	defaultKVStoreTimeout = 5 * time.Second //in seconds
+
+	// Tech profile path prefix in kv store
+	defaultKVPathPrefix = "service/voltha/technology_profiles"
+
+	// Tech profile path in kv store
+	defaultTechProfileKVPath = "%s/%d" // <technology>/<tech_profile_tableID>
+
+	// Tech profile instance path in kv store
+	// Format: <technology>/<tech_profile_tableID>/<uni_port_name>
+	defaultTPInstanceKVPath = "%s/%d/%s"
+)
+
+//Tech-Profile JSON String Keys
+// NOTE: Tech profile templeate JSON file should comply with below keys
+const (
+	NAME                               = "name"
+	PROFILE_TYPE                       = "profile_type"
+	VERSION                            = "version"
+	NUM_GEM_PORTS                      = "num_gem_ports"
+	INSTANCE_CONTROL                   = "instance_control"
+	US_SCHEDULER                       = "us_scheduler"
+	DS_SCHEDULER                       = "ds_scheduler"
+	UPSTREAM_GEM_PORT_ATTRIBUTE_LIST   = "upstream_gem_port_attribute_list"
+	DOWNSTREAM_GEM_PORT_ATTRIBUTE_LIST = "downstream_gem_port_attribute_list"
+	ONU                                = "onu"
+	UNI                                = "uni"
+	MAX_GEM_PAYLOAD_SIZE               = "max_gem_payload_size"
+	DIRECTION                          = "direction"
+	ADDITIONAL_BW                      = "additional_bw"
+	PRIORITY                           = "priority"
+	Q_SCHED_POLICY                     = "q_sched_policy"
+	WEIGHT                             = "weight"
+	PBIT_MAP                           = "pbit_map"
+	DISCARD_CONFIG                     = "discard_config"
+	MAX_THRESHOLD                      = "max_threshold"
+	MIN_THRESHOLD                      = "min_threshold"
+	MAX_PROBABILITY                    = "max_probability"
+	DISCARD_POLICY                     = "discard_policy"
+	PRIORITY_Q                         = "priority_q"
+	SCHEDULING_POLICY                  = "scheduling_policy"
+	MAX_Q_SIZE                         = "max_q_size"
+	AES_ENCRYPTION                     = "aes_encryption"
+	// String Keys for EPON
+	EPON_ATTRIBUTE              = "epon_attribute"
+	PACKAGE_TYPE                = "package_type"
+	TRAFFIC_TYPE                = "traffic type"
+	UNSOLICITED_GRANT_SIZE      = "unsolicited_grant_size"
+	NOMINAL_INTERVAL            = "nominal_interval"
+	TOLERATED_POLL_JITTER       = "tolerated_poll_jitter"
+	REQUEST_TRANSMISSION_POLICY = "request_transmission_policy"
+	NUM_Q_SETS                  = "num_q_sets"
+	Q_THRESHOLDS                = "q_thresholds"
+	Q_THRESHOLD1                = "q_threshold1"
+	Q_THRESHOLD2                = "q_threshold2"
+	Q_THRESHOLD3                = "q_threshold3"
+	Q_THRESHOLD4                = "q_threshold4"
+	Q_THRESHOLD5                = "q_threshold5"
+	Q_THRESHOLD6                = "q_threshold6"
+	Q_THRESHOLD7                = "q_threshold7"
+)
+
+// TechprofileFlags represents the set of configurations used
+type TechProfileFlags struct {
+	KVStoreAddress       string
+	KVStoreType          string
+	KVStoreTimeout       time.Duration
+	KVBackend            *db.Backend
+	TPKVPathPrefix       string
+	TPFileKVPath         string
+	TPInstanceKVPath     string
+	DefaultTPName        string
+	TPVersion            int
+	NumGemPorts          uint32
+	DefaultPbits         []string
+	LogLevel             int
+	DefaultTechProfileID uint32
+	DefaultNumGemPorts   uint32
+}
+
+func NewTechProfileFlags(KVStoreType string, KVStoreAddress string) *TechProfileFlags {
+	// initialize with default values
+	var techProfileFlags = TechProfileFlags{
+		KVBackend:            nil,
+		KVStoreAddress:       KVStoreAddress,
+		KVStoreType:          KVStoreType,
+		KVStoreTimeout:       defaultKVStoreTimeout,
+		DefaultTPName:        defaultTechProfileName,
+		TPKVPathPrefix:       defaultKVPathPrefix,
+		TPVersion:            defaultVersion,
+		TPFileKVPath:         defaultTechProfileKVPath,
+		TPInstanceKVPath:     defaultTPInstanceKVPath,
+		DefaultTechProfileID: DEFAULT_TECH_PROFILE_TABLE_ID,
+		DefaultNumGemPorts:   defaultGemportsCount,
+		DefaultPbits:         []string{defaultPbits},
+		LogLevel:             defaultLogLevel,
+	}
+
+	return &techProfileFlags
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/tech_profile.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/tech_profile.go
new file mode 100644
index 0000000..13cd081
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/tech_profile.go
@@ -0,0 +1,1397 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package techprofile
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"regexp"
+	"strconv"
+	"sync"
+	"time"
+
+	"github.com/opencord/voltha-lib-go/v3/pkg/db"
+
+	"github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v3/pkg/log"
+	tp_pb "github.com/opencord/voltha-protos/v3/go/tech_profile"
+)
+
+// Interface to pon resource manager APIs
+type iPonResourceMgr interface {
+	GetResourceID(ctx context.Context, IntfID uint32, ResourceType string, NumIDs uint32) ([]uint32, error)
+	GetResourceTypeAllocID() string
+	GetResourceTypeGemPortID() string
+	GetTechnology() string
+}
+
+type Direction int32
+
+const (
+	Direction_UPSTREAM      Direction = 0
+	Direction_DOWNSTREAM    Direction = 1
+	Direction_BIDIRECTIONAL Direction = 2
+)
+
+var Direction_name = map[Direction]string{
+	0: "UPSTREAM",
+	1: "DOWNSTREAM",
+	2: "BIDIRECTIONAL",
+}
+
+type SchedulingPolicy int32
+
+const (
+	SchedulingPolicy_WRR            SchedulingPolicy = 0
+	SchedulingPolicy_StrictPriority SchedulingPolicy = 1
+	SchedulingPolicy_Hybrid         SchedulingPolicy = 2
+)
+
+var SchedulingPolicy_name = map[SchedulingPolicy]string{
+	0: "WRR",
+	1: "StrictPriority",
+	2: "Hybrid",
+}
+
+type AdditionalBW int32
+
+const (
+	AdditionalBW_AdditionalBW_None       AdditionalBW = 0
+	AdditionalBW_AdditionalBW_NA         AdditionalBW = 1
+	AdditionalBW_AdditionalBW_BestEffort AdditionalBW = 2
+	AdditionalBW_AdditionalBW_Auto       AdditionalBW = 3
+)
+
+var AdditionalBW_name = map[AdditionalBW]string{
+	0: "AdditionalBW_None",
+	1: "AdditionalBW_NA",
+	2: "AdditionalBW_BestEffort",
+	3: "AdditionalBW_Auto",
+}
+
+type DiscardPolicy int32
+
+const (
+	DiscardPolicy_TailDrop  DiscardPolicy = 0
+	DiscardPolicy_WTailDrop DiscardPolicy = 1
+	DiscardPolicy_Red       DiscardPolicy = 2
+	DiscardPolicy_WRed      DiscardPolicy = 3
+)
+
+var DiscardPolicy_name = map[DiscardPolicy]string{
+	0: "TailDrop",
+	1: "WTailDrop",
+	2: "Red",
+	3: "WRed",
+}
+
+// Required uniPortName format
+var uniPortNameFormat = regexp.MustCompile(`^olt-{[a-z0-9\-]+}/pon-{[0-9]+}/onu-{[0-9]+}/uni-{[0-9]+}$`)
+
+/*
+  type InferredAdditionBWIndication int32
+
+  const (
+	  InferredAdditionBWIndication_InferredAdditionBWIndication_None       InferredAdditionBWIndication = 0
+	  InferredAdditionBWIndication_InferredAdditionBWIndication_Assured    InferredAdditionBWIndication = 1
+	  InferredAdditionBWIndication_InferredAdditionBWIndication_BestEffort InferredAdditionBWIndication = 2
+  )
+
+  var InferredAdditionBWIndication_name = map[int32]string{
+	  0: "InferredAdditionBWIndication_None",
+	  1: "InferredAdditionBWIndication_Assured",
+	  2: "InferredAdditionBWIndication_BestEffort",
+  }
+*/
+// instance control defaults
+const (
+	defaultOnuInstance    = "multi-instance"
+	defaultUniInstance    = "single-instance"
+	defaultGemPayloadSize = "auto"
+)
+
+const MAX_GEM_PAYLOAD = "max_gem_payload_size"
+
+type InstanceControl struct {
+	Onu               string `json:"ONU"`
+	Uni               string `json:"uni"`
+	MaxGemPayloadSize string `json:"max_gem_payload_size"`
+}
+
+// default discard config constants
+const (
+	defaultMinThreshold   = 0
+	defaultMaxThreshold   = 0
+	defaultMaxProbability = 0
+)
+
+type DiscardConfig struct {
+	MinThreshold   int `json:"min_threshold"`
+	MaxThreshold   int `json:"max_threshold"`
+	MaxProbability int `json:"max_probability"`
+}
+
+// default scheduler contants
+const (
+	defaultAdditionalBw     = AdditionalBW_AdditionalBW_BestEffort
+	defaultPriority         = 0
+	defaultWeight           = 0
+	defaultQueueSchedPolicy = SchedulingPolicy_Hybrid
+)
+
+type Scheduler struct {
+	Direction    string `json:"direction"`
+	AdditionalBw string `json:"additional_bw"`
+	Priority     uint32 `json:"priority"`
+	Weight       uint32 `json:"weight"`
+	QSchedPolicy string `json:"q_sched_policy"`
+}
+
+// default GEM attribute constants
+const (
+	defaultAESEncryption     = "True"
+	defaultPriorityQueue     = 0
+	defaultQueueWeight       = 0
+	defaultMaxQueueSize      = "auto"
+	defaultdropPolicy        = DiscardPolicy_TailDrop
+	defaultSchedulePolicy    = SchedulingPolicy_WRR
+	defaultIsMulticast       = "False"
+	defaultAccessControlList = "224.0.0.0-239.255.255.255"
+	defaultMcastGemID        = 4069
+)
+
+type GemPortAttribute struct {
+	MaxQueueSize     string        `json:"max_q_size"`
+	PbitMap          string        `json:"pbit_map"`
+	AesEncryption    string        `json:"aes_encryption"`
+	SchedulingPolicy string        `json:"scheduling_policy"`
+	PriorityQueue    uint32        `json:"priority_q"`
+	Weight           uint32        `json:"weight"`
+	DiscardPolicy    string        `json:"discard_policy"`
+	DiscardConfig    DiscardConfig `json:"discard_config"`
+	IsMulticast      string        `json:"is_multicast"`
+	DControlList     string        `json:"dynamic_access_control_list"`
+	SControlList     string        `json:"static_access_control_list"`
+	McastGemID       uint32        `json:"multicast_gem_id"`
+}
+
+type iScheduler struct {
+	AllocID      uint32 `json:"alloc_id"`
+	Direction    string `json:"direction"`
+	AdditionalBw string `json:"additional_bw"`
+	Priority     uint32 `json:"priority"`
+	Weight       uint32 `json:"weight"`
+	QSchedPolicy string `json:"q_sched_policy"`
+}
+type iGemPortAttribute struct {
+	GemportID        uint32        `json:"gemport_id"`
+	MaxQueueSize     string        `json:"max_q_size"`
+	PbitMap          string        `json:"pbit_map"`
+	AesEncryption    string        `json:"aes_encryption"`
+	SchedulingPolicy string        `json:"scheduling_policy"`
+	PriorityQueue    uint32        `json:"priority_q"`
+	Weight           uint32        `json:"weight"`
+	DiscardPolicy    string        `json:"discard_policy"`
+	DiscardConfig    DiscardConfig `json:"discard_config"`
+	IsMulticast      string        `json:"is_multicast"`
+	DControlList     string        `json:"dynamic_access_control_list"`
+	SControlList     string        `json:"static_access_control_list"`
+	McastGemID       uint32        `json:"multicast_gem_id"`
+}
+
+type TechProfileMgr struct {
+	config            *TechProfileFlags
+	resourceMgr       iPonResourceMgr
+	GemPortIDMgmtLock sync.RWMutex
+	AllocIDMgmtLock   sync.RWMutex
+}
+type DefaultTechProfile struct {
+	Name                           string             `json:"name"`
+	ProfileType                    string             `json:"profile_type"`
+	Version                        int                `json:"version"`
+	NumGemPorts                    uint32             `json:"num_gem_ports"`
+	InstanceCtrl                   InstanceControl    `json:"instance_control"`
+	UsScheduler                    Scheduler          `json:"us_scheduler"`
+	DsScheduler                    Scheduler          `json:"ds_scheduler"`
+	UpstreamGemPortAttributeList   []GemPortAttribute `json:"upstream_gem_port_attribute_list"`
+	DownstreamGemPortAttributeList []GemPortAttribute `json:"downstream_gem_port_attribute_list"`
+}
+type TechProfile struct {
+	Name                           string              `json:"name"`
+	SubscriberIdentifier           string              `json:"subscriber_identifier"`
+	ProfileType                    string              `json:"profile_type"`
+	Version                        int                 `json:"version"`
+	NumGemPorts                    uint32              `json:"num_gem_ports"`
+	InstanceCtrl                   InstanceControl     `json:"instance_control"`
+	UsScheduler                    iScheduler          `json:"us_scheduler"`
+	DsScheduler                    iScheduler          `json:"ds_scheduler"`
+	UpstreamGemPortAttributeList   []iGemPortAttribute `json:"upstream_gem_port_attribute_list"`
+	DownstreamGemPortAttributeList []iGemPortAttribute `json:"downstream_gem_port_attribute_list"`
+}
+
+// QThresholds struct for EPON
+type QThresholds struct {
+	QThreshold1 uint32 `json:"q_threshold1"`
+	QThreshold2 uint32 `json:"q_threshold2"`
+	QThreshold3 uint32 `json:"q_threshold3"`
+	QThreshold4 uint32 `json:"q_threshold4"`
+	QThreshold5 uint32 `json:"q_threshold5"`
+	QThreshold6 uint32 `json:"q_threshold6"`
+	QThreshold7 uint32 `json:"q_threshold7"`
+}
+
+// UpstreamQueueAttribute struct for EPON
+type UpstreamQueueAttribute struct {
+	MaxQueueSize              string        `json:"max_q_size"`
+	PbitMap                   string        `json:"pbit_map"`
+	AesEncryption             string        `json:"aes_encryption"`
+	TrafficType               string        `json:"traffic_type"`
+	UnsolicitedGrantSize      uint32        `json:"unsolicited_grant_size"`
+	NominalInterval           uint32        `json:"nominal_interval"`
+	ToleratedPollJitter       uint32        `json:"tolerated_poll_jitter"`
+	RequestTransmissionPolicy uint32        `json:"request_transmission_policy"`
+	NumQueueSet               uint32        `json:"num_q_sets"`
+	QThresholds               QThresholds   `json:"q_thresholds"`
+	SchedulingPolicy          string        `json:"scheduling_policy"`
+	PriorityQueue             uint32        `json:"priority_q"`
+	Weight                    uint32        `json:"weight"`
+	DiscardPolicy             string        `json:"discard_policy"`
+	DiscardConfig             DiscardConfig `json:"discard_config"`
+}
+
+// Default EPON constants
+const (
+	defaultPakageType = "B"
+)
+const (
+	defaultTrafficType               = "BE"
+	defaultUnsolicitedGrantSize      = 0
+	defaultNominalInterval           = 0
+	defaultToleratedPollJitter       = 0
+	defaultRequestTransmissionPolicy = 0
+	defaultNumQueueSet               = 2
+)
+const (
+	defaultQThreshold1 = 5500
+	defaultQThreshold2 = 0
+	defaultQThreshold3 = 0
+	defaultQThreshold4 = 0
+	defaultQThreshold5 = 0
+	defaultQThreshold6 = 0
+	defaultQThreshold7 = 0
+)
+
+// DownstreamQueueAttribute struct for EPON
+type DownstreamQueueAttribute struct {
+	MaxQueueSize     string        `json:"max_q_size"`
+	PbitMap          string        `json:"pbit_map"`
+	AesEncryption    string        `json:"aes_encryption"`
+	SchedulingPolicy string        `json:"scheduling_policy"`
+	PriorityQueue    uint32        `json:"priority_q"`
+	Weight           uint32        `json:"weight"`
+	DiscardPolicy    string        `json:"discard_policy"`
+	DiscardConfig    DiscardConfig `json:"discard_config"`
+}
+
+// iUpstreamQueueAttribute struct for EPON
+type iUpstreamQueueAttribute struct {
+	GemportID                 uint32        `json:"q_id"`
+	MaxQueueSize              string        `json:"max_q_size"`
+	PbitMap                   string        `json:"pbit_map"`
+	AesEncryption             string        `json:"aes_encryption"`
+	TrafficType               string        `json:"traffic_type"`
+	UnsolicitedGrantSize      uint32        `json:"unsolicited_grant_size"`
+	NominalInterval           uint32        `json:"nominal_interval"`
+	ToleratedPollJitter       uint32        `json:"tolerated_poll_jitter"`
+	RequestTransmissionPolicy uint32        `json:"request_transmission_policy"`
+	NumQueueSet               uint32        `json:"num_q_sets"`
+	QThresholds               QThresholds   `json:"q_thresholds"`
+	SchedulingPolicy          string        `json:"scheduling_policy"`
+	PriorityQueue             uint32        `json:"priority_q"`
+	Weight                    uint32        `json:"weight"`
+	DiscardPolicy             string        `json:"discard_policy"`
+	DiscardConfig             DiscardConfig `json:"discard_config"`
+}
+
+// iDownstreamQueueAttribute struct for EPON
+type iDownstreamQueueAttribute struct {
+	GemportID        uint32        `json:"q_id"`
+	MaxQueueSize     string        `json:"max_q_size"`
+	PbitMap          string        `json:"pbit_map"`
+	AesEncryption    string        `json:"aes_encryption"`
+	SchedulingPolicy string        `json:"scheduling_policy"`
+	PriorityQueue    uint32        `json:"priority_q"`
+	Weight           uint32        `json:"weight"`
+	DiscardPolicy    string        `json:"discard_policy"`
+	DiscardConfig    DiscardConfig `json:"discard_config"`
+}
+
+// EponAttribute struct for EPON
+type EponAttribute struct {
+	PackageType string `json:"pakage_type"`
+}
+
+// DefaultTechProfile struct for EPON
+type DefaultEponProfile struct {
+	Name                         string                     `json:"name"`
+	ProfileType                  string                     `json:"profile_type"`
+	Version                      int                        `json:"version"`
+	NumGemPorts                  uint32                     `json:"num_gem_ports"`
+	InstanceCtrl                 InstanceControl            `json:"instance_control"`
+	EponAttribute                EponAttribute              `json:"epon_attribute"`
+	UpstreamQueueAttributeList   []UpstreamQueueAttribute   `json:"upstream_queue_attribute_list"`
+	DownstreamQueueAttributeList []DownstreamQueueAttribute `json:"downstream_queue_attribute_list"`
+}
+
+// TechProfile struct for EPON
+type EponProfile struct {
+	Name                         string                      `json:"name"`
+	SubscriberIdentifier         string                      `json:"subscriber_identifier"`
+	ProfileType                  string                      `json:"profile_type"`
+	Version                      int                         `json:"version"`
+	NumGemPorts                  uint32                      `json:"num_gem_ports"`
+	InstanceCtrl                 InstanceControl             `json:"instance_control"`
+	EponAttribute                EponAttribute               `json:"epon_attribute"`
+	AllocID                      uint32                      `json:"llid"`
+	UpstreamQueueAttributeList   []iUpstreamQueueAttribute   `json:"upstream_queue_attribute_list"`
+	DownstreamQueueAttributeList []iDownstreamQueueAttribute `json:"downstream_queue_attribute_list"`
+}
+
+const (
+	xgspon = "XGS-PON"
+	gpon   = "GPON"
+	epon   = "EPON"
+)
+
+func (t *TechProfileMgr) SetKVClient(ctx context.Context) *db.Backend {
+	kvClient, err := newKVClient(ctx, t.config.KVStoreType, t.config.KVStoreAddress, t.config.KVStoreTimeout)
+	if err != nil {
+		logger.Errorw(ctx, "failed-to-create-kv-client",
+			log.Fields{
+				"type": t.config.KVStoreType, "address": t.config.KVStoreAddress,
+				"timeout": t.config.KVStoreTimeout, "prefix": t.config.TPKVPathPrefix,
+				"error": err.Error(),
+			})
+		return nil
+	}
+	return &db.Backend{
+		Client:     kvClient,
+		StoreType:  t.config.KVStoreType,
+		Address:    t.config.KVStoreAddress,
+		Timeout:    t.config.KVStoreTimeout,
+		PathPrefix: t.config.TPKVPathPrefix}
+
+	/* TODO : Make sure direct call to NewBackend is working fine with backend , currently there is some
+		  issue between kv store and backend , core is not calling NewBackend directly
+	 kv := model.NewBackend(t.config.KVStoreType, t.config.KVStoreHost, t.config.KVStorePort,
+								  t.config.KVStoreTimeout,  kvStoreTechProfilePathPrefix)
+	*/
+}
+
+func newKVClient(ctx context.Context, storeType string, address string, timeout time.Duration) (kvstore.Client, error) {
+
+	logger.Infow(ctx, "kv-store", log.Fields{"storeType": storeType, "address": address})
+	switch storeType {
+	case "consul":
+		return kvstore.NewConsulClient(ctx, address, timeout)
+	case "etcd":
+		return kvstore.NewEtcdClient(ctx, address, timeout, log.WarnLevel)
+	}
+	return nil, errors.New("unsupported-kv-store")
+}
+
+func NewTechProfile(ctx context.Context, resourceMgr iPonResourceMgr, KVStoreType string, KVStoreAddress string) (*TechProfileMgr, error) {
+	var techprofileObj TechProfileMgr
+	logger.Debug(ctx, "Initializing techprofile Manager")
+	techprofileObj.config = NewTechProfileFlags(KVStoreType, KVStoreAddress)
+	techprofileObj.config.KVBackend = techprofileObj.SetKVClient(ctx)
+	if techprofileObj.config.KVBackend == nil {
+		logger.Error(ctx, "Failed to initialize KV backend\n")
+		return nil, errors.New("KV backend init failed")
+	}
+	techprofileObj.resourceMgr = resourceMgr
+	logger.Debug(ctx, "Initializing techprofile object instance success")
+	return &techprofileObj, nil
+}
+
+func (t *TechProfileMgr) GetTechProfileInstanceKVPath(ctx context.Context, techProfiletblID uint32, uniPortName string) string {
+	logger.Debugw(ctx, "get-tp-instance-kv-path", log.Fields{
+		"uniPortName": uniPortName,
+		"tpId":        techProfiletblID,
+	})
+	return fmt.Sprintf(t.config.TPInstanceKVPath, t.resourceMgr.GetTechnology(), techProfiletblID, uniPortName)
+}
+
+func (t *TechProfileMgr) GetTPInstanceFromKVStore(ctx context.Context, techProfiletblID uint32, path string) (interface{}, error) {
+	var err error
+	var kvResult *kvstore.KVPair
+	var KvTpIns TechProfile
+	var KvEponIns EponProfile
+	var resPtr interface{}
+	// For example:
+	// tpInstPath like "XGS-PON/64/uni_port_name"
+	// is broken into ["XGS-PON" "64" ...]
+	pathSlice := regexp.MustCompile(`/`).Split(path, -1)
+	switch pathSlice[0] {
+	case xgspon, gpon:
+		resPtr = &KvTpIns
+	case epon:
+		resPtr = &KvEponIns
+	default:
+		logger.Errorw(ctx, "unknown-tech", log.Fields{"tech": pathSlice[0]})
+		return nil, fmt.Errorf("unknown-tech-%s", pathSlice[0])
+	}
+
+	kvResult, _ = t.config.KVBackend.Get(ctx, path)
+	if kvResult == nil {
+		logger.Infow(ctx, "tp-instance-not-found-on-kv", log.Fields{"key": path})
+		return nil, nil
+	} else {
+		if value, err := kvstore.ToByte(kvResult.Value); err == nil {
+			if err = json.Unmarshal(value, resPtr); err != nil {
+				logger.Errorw(ctx, "error-unmarshal-kv-result", log.Fields{"key": path, "value": value})
+				return nil, errors.New("error-unmarshal-kv-result")
+			} else {
+				return resPtr, nil
+			}
+		}
+	}
+	return nil, err
+}
+
+func (t *TechProfileMgr) addTechProfInstanceToKVStore(ctx context.Context, techProfiletblID uint32, uniPortName string, tpInstance *TechProfile) error {
+	path := t.GetTechProfileInstanceKVPath(ctx, techProfiletblID, uniPortName)
+	logger.Debugw(ctx, "Adding techprof instance to kvstore", log.Fields{"key": path, "tpinstance": tpInstance})
+	tpInstanceJson, err := json.Marshal(*tpInstance)
+	if err == nil {
+		// Backend will convert JSON byte array into string format
+		logger.Debugw(ctx, "Storing tech profile instance to KV Store", log.Fields{"key": path, "val": tpInstanceJson})
+		err = t.config.KVBackend.Put(ctx, path, tpInstanceJson)
+	} else {
+		logger.Errorw(ctx, "Error in marshaling into Json format", log.Fields{"key": path, "tpinstance": tpInstance})
+	}
+	return err
+}
+
+func (t *TechProfileMgr) addEponProfInstanceToKVStore(ctx context.Context, techProfiletblID uint32, uniPortName string, tpInstance *EponProfile) error {
+	path := t.GetTechProfileInstanceKVPath(ctx, techProfiletblID, uniPortName)
+	logger.Debugw(ctx, "Adding techprof instance to kvstore", log.Fields{"key": path, "tpinstance": tpInstance})
+	tpInstanceJson, err := json.Marshal(*tpInstance)
+	if err == nil {
+		// Backend will convert JSON byte array into string format
+		logger.Debugw(ctx, "Storing tech profile instance to KV Store", log.Fields{"key": path, "val": tpInstanceJson})
+		err = t.config.KVBackend.Put(ctx, path, tpInstanceJson)
+	} else {
+		logger.Errorw(ctx, "Error in marshaling into Json format", log.Fields{"key": path, "tpinstance": tpInstance})
+	}
+	return err
+}
+
+func (t *TechProfileMgr) getTPFromKVStore(ctx context.Context, techProfiletblID uint32) *DefaultTechProfile {
+	var kvtechprofile DefaultTechProfile
+	key := fmt.Sprintf(t.config.TPFileKVPath, t.resourceMgr.GetTechnology(), techProfiletblID)
+	logger.Debugw(ctx, "Getting techprofile from KV store", log.Fields{"techProfiletblID": techProfiletblID, "Key": key})
+	kvresult, err := t.config.KVBackend.Get(ctx, key)
+	if err != nil {
+		logger.Errorw(ctx, "Error while fetching value from KV store", log.Fields{"key": key})
+		return nil
+	}
+	if kvresult != nil {
+		/* Backend will return Value in string format,needs to be converted to []byte before unmarshal*/
+		if value, err := kvstore.ToByte(kvresult.Value); err == nil {
+			if err = json.Unmarshal(value, &kvtechprofile); err != nil {
+				logger.Errorw(ctx, "Error unmarshaling techprofile fetched from KV store", log.Fields{"techProfiletblID": techProfiletblID, "error": err, "techprofile_json": value})
+				return nil
+			}
+
+			logger.Debugw(ctx, "Success fetched techprofile from KV store", log.Fields{"techProfiletblID": techProfiletblID, "value": kvtechprofile})
+			return &kvtechprofile
+		}
+	}
+	return nil
+}
+
+func (t *TechProfileMgr) getEponTPFromKVStore(ctx context.Context, techProfiletblID uint32) *DefaultEponProfile {
+	var kvtechprofile DefaultEponProfile
+	key := fmt.Sprintf(t.config.TPFileKVPath, t.resourceMgr.GetTechnology(), techProfiletblID)
+	logger.Debugw(ctx, "Getting techprofile from KV store", log.Fields{"techProfiletblID": techProfiletblID, "Key": key})
+	kvresult, err := t.config.KVBackend.Get(ctx, key)
+	if err != nil {
+		logger.Errorw(ctx, "Error while fetching value from KV store", log.Fields{"key": key})
+		return nil
+	}
+	if kvresult != nil {
+		/* Backend will return Value in string format,needs to be converted to []byte before unmarshal*/
+		if value, err := kvstore.ToByte(kvresult.Value); err == nil {
+			if err = json.Unmarshal(value, &kvtechprofile); err != nil {
+				logger.Errorw(ctx, "Error unmarshaling techprofile fetched from KV store", log.Fields{"techProfiletblID": techProfiletblID, "error": err, "techprofile_json": value})
+				return nil
+			}
+
+			logger.Debugw(ctx, "Success fetched techprofile from KV store", log.Fields{"techProfiletblID": techProfiletblID, "value": kvtechprofile})
+			return &kvtechprofile
+		}
+	}
+	return nil
+}
+
+func (t *TechProfileMgr) CreateTechProfInstance(ctx context.Context, techProfiletblID uint32, uniPortName string, intfId uint32) (interface{}, error) {
+	var tpInstance *TechProfile
+	var tpEponInstance *EponProfile
+
+	logger.Infow(ctx, "creating-tp-instance", log.Fields{"tableid": techProfiletblID, "uni": uniPortName, "intId": intfId})
+
+	// Make sure the uniPortName is as per format pon-{[0-9]+}/onu-{[0-9]+}/uni-{[0-9]+}
+	if !uniPortNameFormat.Match([]byte(uniPortName)) {
+		logger.Errorw(ctx, "uni-port-name-not-confirming-to-format", log.Fields{"uniPortName": uniPortName})
+		return nil, errors.New("uni-port-name-not-confirming-to-format")
+	}
+	tpInstancePath := t.GetTechProfileInstanceKVPath(ctx, techProfiletblID, uniPortName)
+	// For example:
+	// tpInstPath like "XGS-PON/64/uni_port_name"
+	// is broken into ["XGS-PON" "64" ...]
+	pathSlice := regexp.MustCompile(`/`).Split(tpInstancePath, -1)
+	if pathSlice[0] == epon {
+		tp := t.getEponTPFromKVStore(ctx, techProfiletblID)
+		if tp != nil {
+			if err := t.validateInstanceControlAttr(ctx, tp.InstanceCtrl); err != nil {
+				logger.Error(ctx, "invalid-instance-ctrl-attr--using-default-tp")
+				tp = t.getDefaultEponProfile(ctx)
+			} else {
+				logger.Infow(ctx, "using-specified-tp-from-kv-store", log.Fields{"tpid": techProfiletblID})
+			}
+		} else {
+			logger.Info(ctx, "tp-not-found-on-kv--creating-default-tp")
+			tp = t.getDefaultEponProfile(ctx)
+		}
+
+		if tpEponInstance = t.allocateEponTPInstance(ctx, uniPortName, tp, intfId, tpInstancePath); tpEponInstance == nil {
+			logger.Error(ctx, "tp-intance-allocation-failed")
+			return nil, errors.New("tp-intance-allocation-failed")
+		}
+		if err := t.addEponProfInstanceToKVStore(ctx, techProfiletblID, uniPortName, tpEponInstance); err != nil {
+			logger.Errorw(ctx, "error-adding-tp-to-kv-store", log.Fields{"tableid": techProfiletblID, "uni": uniPortName})
+			return nil, errors.New("error-adding-tp-to-kv-store")
+		}
+		logger.Infow(ctx, "tp-added-to-kv-store-successfully",
+			log.Fields{"tpid": techProfiletblID, "uni": uniPortName, "intfId": intfId})
+		return tpEponInstance, nil
+	} else {
+		tp := t.getTPFromKVStore(ctx, techProfiletblID)
+		if tp != nil {
+			if err := t.validateInstanceControlAttr(ctx, tp.InstanceCtrl); err != nil {
+				logger.Error(ctx, "invalid-instance-ctrl-attr--using-default-tp")
+				tp = t.getDefaultTechProfile(ctx)
+			} else {
+				logger.Infow(ctx, "using-specified-tp-from-kv-store", log.Fields{"tpid": techProfiletblID})
+			}
+		} else {
+			logger.Info(ctx, "tp-not-found-on-kv--creating-default-tp")
+			tp = t.getDefaultTechProfile(ctx)
+		}
+
+		if tpInstance = t.allocateTPInstance(ctx, uniPortName, tp, intfId, tpInstancePath); tpInstance == nil {
+			logger.Error(ctx, "tp-intance-allocation-failed")
+			return nil, errors.New("tp-intance-allocation-failed")
+		}
+		if err := t.addTechProfInstanceToKVStore(ctx, techProfiletblID, uniPortName, tpInstance); err != nil {
+			logger.Errorw(ctx, "error-adding-tp-to-kv-store", log.Fields{"tableid": techProfiletblID, "uni": uniPortName})
+			return nil, errors.New("error-adding-tp-to-kv-store")
+		}
+		logger.Infow(ctx, "tp-added-to-kv-store-successfully",
+			log.Fields{"tpid": techProfiletblID, "uni": uniPortName, "intfId": intfId})
+		return tpInstance, nil
+	}
+}
+
+func (t *TechProfileMgr) DeleteTechProfileInstance(ctx context.Context, techProfiletblID uint32, uniPortName string) error {
+	path := t.GetTechProfileInstanceKVPath(ctx, techProfiletblID, uniPortName)
+	return t.config.KVBackend.Delete(ctx, path)
+}
+
+func (t *TechProfileMgr) validateInstanceControlAttr(ctx context.Context, instCtl InstanceControl) error {
+	if instCtl.Onu != "single-instance" && instCtl.Onu != "multi-instance" {
+		logger.Errorw(ctx, "invalid-onu-instance-control-attribute", log.Fields{"onu-inst": instCtl.Onu})
+		return errors.New("invalid-onu-instance-ctl-attr")
+	}
+
+	if instCtl.Uni != "single-instance" && instCtl.Uni != "multi-instance" {
+		logger.Errorw(ctx, "invalid-uni-instance-control-attribute", log.Fields{"uni-inst": instCtl.Uni})
+		return errors.New("invalid-uni-instance-ctl-attr")
+	}
+
+	if instCtl.Uni == "multi-instance" {
+		logger.Error(ctx, "uni-multi-instance-tp-not-supported")
+		return errors.New("uni-multi-instance-tp-not-supported")
+	}
+
+	return nil
+}
+
+func (t *TechProfileMgr) allocateTPInstance(ctx context.Context, uniPortName string, tp *DefaultTechProfile, intfId uint32, tpInstPath string) *TechProfile {
+
+	var usGemPortAttributeList []iGemPortAttribute
+	var dsGemPortAttributeList []iGemPortAttribute
+	var dsMulticastGemAttributeList []iGemPortAttribute
+	var dsUnicastGemAttributeList []iGemPortAttribute
+	var tcontIDs []uint32
+	var gemPorts []uint32
+	var err error
+
+	logger.Infow(ctx, "Allocating TechProfileMgr instance from techprofile template", log.Fields{"uniPortName": uniPortName, "intfId": intfId, "numGem": tp.NumGemPorts})
+
+	if tp.InstanceCtrl.Onu == "multi-instance" {
+		t.AllocIDMgmtLock.Lock()
+		tcontIDs, err = t.resourceMgr.GetResourceID(ctx, intfId, t.resourceMgr.GetResourceTypeAllocID(), 1)
+		t.AllocIDMgmtLock.Unlock()
+		if err != nil {
+			logger.Errorw(ctx, "Error getting alloc id from rsrcrMgr", log.Fields{"intfId": intfId})
+			return nil
+		}
+	} else { // "single-instance"
+		if tpInst, err := t.getSingleInstanceTp(ctx, tpInstPath); err != nil {
+			logger.Errorw(ctx, "Error getting alloc id from rsrcrMgr", log.Fields{"intfId": intfId})
+			return nil
+		} else if tpInst == nil {
+			// No "single-instance" tp found on one any uni port for the given TP ID
+			// Allocate a new TcontID or AllocID
+			t.AllocIDMgmtLock.Lock()
+			tcontIDs, err = t.resourceMgr.GetResourceID(ctx, intfId, t.resourceMgr.GetResourceTypeAllocID(), 1)
+			t.AllocIDMgmtLock.Unlock()
+			if err != nil {
+				logger.Errorw(ctx, "Error getting alloc id from rsrcrMgr", log.Fields{"intfId": intfId})
+				return nil
+			}
+		} else {
+			// Use the alloc-id from the existing TpInstance
+			tcontIDs = append(tcontIDs, tpInst.UsScheduler.AllocID)
+		}
+	}
+	logger.Debugw(ctx, "Num GEM ports in TP:", log.Fields{"NumGemPorts": tp.NumGemPorts})
+	t.GemPortIDMgmtLock.Lock()
+	gemPorts, err = t.resourceMgr.GetResourceID(ctx, intfId, t.resourceMgr.GetResourceTypeGemPortID(), tp.NumGemPorts)
+	t.GemPortIDMgmtLock.Unlock()
+	if err != nil {
+		logger.Errorw(ctx, "Error getting gemport ids from rsrcrMgr", log.Fields{"intfId": intfId, "numGemports": tp.NumGemPorts})
+		return nil
+	}
+	logger.Infow(ctx, "Allocated tconts and GEM ports successfully", log.Fields{"tconts": tcontIDs, "gemports": gemPorts})
+	for index := 0; index < int(tp.NumGemPorts); index++ {
+		usGemPortAttributeList = append(usGemPortAttributeList,
+			iGemPortAttribute{GemportID: gemPorts[index],
+				MaxQueueSize:     tp.UpstreamGemPortAttributeList[index].MaxQueueSize,
+				PbitMap:          tp.UpstreamGemPortAttributeList[index].PbitMap,
+				AesEncryption:    tp.UpstreamGemPortAttributeList[index].AesEncryption,
+				SchedulingPolicy: tp.UpstreamGemPortAttributeList[index].SchedulingPolicy,
+				PriorityQueue:    tp.UpstreamGemPortAttributeList[index].PriorityQueue,
+				Weight:           tp.UpstreamGemPortAttributeList[index].Weight,
+				DiscardPolicy:    tp.UpstreamGemPortAttributeList[index].DiscardPolicy,
+				DiscardConfig:    tp.UpstreamGemPortAttributeList[index].DiscardConfig})
+	}
+
+	logger.Info(ctx, "length of DownstreamGemPortAttributeList", len(tp.DownstreamGemPortAttributeList))
+	//put multicast and unicast downstream GEM port attributes in different lists first
+	for index := 0; index < int(len(tp.DownstreamGemPortAttributeList)); index++ {
+		if isMulticastGem(tp.DownstreamGemPortAttributeList[index].IsMulticast) {
+			dsMulticastGemAttributeList = append(dsMulticastGemAttributeList,
+				iGemPortAttribute{
+					McastGemID:       tp.DownstreamGemPortAttributeList[index].McastGemID,
+					MaxQueueSize:     tp.DownstreamGemPortAttributeList[index].MaxQueueSize,
+					PbitMap:          tp.DownstreamGemPortAttributeList[index].PbitMap,
+					AesEncryption:    tp.DownstreamGemPortAttributeList[index].AesEncryption,
+					SchedulingPolicy: tp.DownstreamGemPortAttributeList[index].SchedulingPolicy,
+					PriorityQueue:    tp.DownstreamGemPortAttributeList[index].PriorityQueue,
+					Weight:           tp.DownstreamGemPortAttributeList[index].Weight,
+					DiscardPolicy:    tp.DownstreamGemPortAttributeList[index].DiscardPolicy,
+					DiscardConfig:    tp.DownstreamGemPortAttributeList[index].DiscardConfig,
+					IsMulticast:      tp.DownstreamGemPortAttributeList[index].IsMulticast,
+					DControlList:     tp.DownstreamGemPortAttributeList[index].DControlList,
+					SControlList:     tp.DownstreamGemPortAttributeList[index].SControlList})
+		} else {
+			dsUnicastGemAttributeList = append(dsUnicastGemAttributeList,
+				iGemPortAttribute{
+					MaxQueueSize:     tp.DownstreamGemPortAttributeList[index].MaxQueueSize,
+					PbitMap:          tp.DownstreamGemPortAttributeList[index].PbitMap,
+					AesEncryption:    tp.DownstreamGemPortAttributeList[index].AesEncryption,
+					SchedulingPolicy: tp.DownstreamGemPortAttributeList[index].SchedulingPolicy,
+					PriorityQueue:    tp.DownstreamGemPortAttributeList[index].PriorityQueue,
+					Weight:           tp.DownstreamGemPortAttributeList[index].Weight,
+					DiscardPolicy:    tp.DownstreamGemPortAttributeList[index].DiscardPolicy,
+					DiscardConfig:    tp.DownstreamGemPortAttributeList[index].DiscardConfig})
+		}
+	}
+	//add unicast downstream GEM ports to dsGemPortAttributeList
+	for index := 0; index < int(tp.NumGemPorts); index++ {
+		dsGemPortAttributeList = append(dsGemPortAttributeList,
+			iGemPortAttribute{GemportID: gemPorts[index],
+				MaxQueueSize:     dsUnicastGemAttributeList[index].MaxQueueSize,
+				PbitMap:          dsUnicastGemAttributeList[index].PbitMap,
+				AesEncryption:    dsUnicastGemAttributeList[index].AesEncryption,
+				SchedulingPolicy: dsUnicastGemAttributeList[index].SchedulingPolicy,
+				PriorityQueue:    dsUnicastGemAttributeList[index].PriorityQueue,
+				Weight:           dsUnicastGemAttributeList[index].Weight,
+				DiscardPolicy:    dsUnicastGemAttributeList[index].DiscardPolicy,
+				DiscardConfig:    dsUnicastGemAttributeList[index].DiscardConfig})
+	}
+	//add multicast GEM ports to dsGemPortAttributeList afterwards
+	for k := range dsMulticastGemAttributeList {
+		dsGemPortAttributeList = append(dsGemPortAttributeList, dsMulticastGemAttributeList[k])
+	}
+
+	return &TechProfile{
+		SubscriberIdentifier: uniPortName,
+		Name:                 tp.Name,
+		ProfileType:          tp.ProfileType,
+		Version:              tp.Version,
+		NumGemPorts:          tp.NumGemPorts,
+		InstanceCtrl:         tp.InstanceCtrl,
+		UsScheduler: iScheduler{
+			AllocID:      tcontIDs[0],
+			Direction:    tp.UsScheduler.Direction,
+			AdditionalBw: tp.UsScheduler.AdditionalBw,
+			Priority:     tp.UsScheduler.Priority,
+			Weight:       tp.UsScheduler.Weight,
+			QSchedPolicy: tp.UsScheduler.QSchedPolicy},
+		DsScheduler: iScheduler{
+			AllocID:      tcontIDs[0],
+			Direction:    tp.DsScheduler.Direction,
+			AdditionalBw: tp.DsScheduler.AdditionalBw,
+			Priority:     tp.DsScheduler.Priority,
+			Weight:       tp.DsScheduler.Weight,
+			QSchedPolicy: tp.DsScheduler.QSchedPolicy},
+		UpstreamGemPortAttributeList:   usGemPortAttributeList,
+		DownstreamGemPortAttributeList: dsGemPortAttributeList}
+}
+
+// allocateTPInstance function for EPON
+func (t *TechProfileMgr) allocateEponTPInstance(ctx context.Context, uniPortName string, tp *DefaultEponProfile, intfId uint32, tpInstPath string) *EponProfile {
+
+	var usQueueAttributeList []iUpstreamQueueAttribute
+	var dsQueueAttributeList []iDownstreamQueueAttribute
+	var tcontIDs []uint32
+	var gemPorts []uint32
+	var err error
+
+	logger.Infow(ctx, "Allocating TechProfileMgr instance from techprofile template", log.Fields{"uniPortName": uniPortName, "intfId": intfId, "numGem": tp.NumGemPorts})
+
+	if tp.InstanceCtrl.Onu == "multi-instance" {
+		if tcontIDs, err = t.resourceMgr.GetResourceID(ctx, intfId, t.resourceMgr.GetResourceTypeAllocID(), 1); err != nil {
+			logger.Errorw(ctx, "Error getting alloc id from rsrcrMgr", log.Fields{"intfId": intfId})
+			return nil
+		}
+	} else { // "single-instance"
+		if tpInst, err := t.getSingleInstanceEponTp(ctx, tpInstPath); err != nil {
+			logger.Errorw(ctx, "Error getting alloc id from rsrcrMgr", log.Fields{"intfId": intfId})
+			return nil
+		} else if tpInst == nil {
+			// No "single-instance" tp found on one any uni port for the given TP ID
+			// Allocate a new TcontID or AllocID
+			if tcontIDs, err = t.resourceMgr.GetResourceID(ctx, intfId, t.resourceMgr.GetResourceTypeAllocID(), 1); err != nil {
+				logger.Errorw(ctx, "Error getting alloc id from rsrcrMgr", log.Fields{"intfId": intfId})
+				return nil
+			}
+		} else {
+			// Use the alloc-id from the existing TpInstance
+			tcontIDs = append(tcontIDs, tpInst.AllocID)
+		}
+	}
+	logger.Debugw(ctx, "Num GEM ports in TP:", log.Fields{"NumGemPorts": tp.NumGemPorts})
+	if gemPorts, err = t.resourceMgr.GetResourceID(ctx, intfId, t.resourceMgr.GetResourceTypeGemPortID(), tp.NumGemPorts); err != nil {
+		logger.Errorw(ctx, "Error getting gemport ids from rsrcrMgr", log.Fields{"intfId": intfId, "numGemports": tp.NumGemPorts})
+		return nil
+	}
+	logger.Infow(ctx, "Allocated tconts and GEM ports successfully", log.Fields{"tconts": tcontIDs, "gemports": gemPorts})
+	for index := 0; index < int(tp.NumGemPorts); index++ {
+		usQueueAttributeList = append(usQueueAttributeList,
+			iUpstreamQueueAttribute{GemportID: gemPorts[index],
+				MaxQueueSize:              tp.UpstreamQueueAttributeList[index].MaxQueueSize,
+				PbitMap:                   tp.UpstreamQueueAttributeList[index].PbitMap,
+				AesEncryption:             tp.UpstreamQueueAttributeList[index].AesEncryption,
+				TrafficType:               tp.UpstreamQueueAttributeList[index].TrafficType,
+				UnsolicitedGrantSize:      tp.UpstreamQueueAttributeList[index].UnsolicitedGrantSize,
+				NominalInterval:           tp.UpstreamQueueAttributeList[index].NominalInterval,
+				ToleratedPollJitter:       tp.UpstreamQueueAttributeList[index].ToleratedPollJitter,
+				RequestTransmissionPolicy: tp.UpstreamQueueAttributeList[index].RequestTransmissionPolicy,
+				NumQueueSet:               tp.UpstreamQueueAttributeList[index].NumQueueSet,
+				QThresholds:               tp.UpstreamQueueAttributeList[index].QThresholds,
+				SchedulingPolicy:          tp.UpstreamQueueAttributeList[index].SchedulingPolicy,
+				PriorityQueue:             tp.UpstreamQueueAttributeList[index].PriorityQueue,
+				Weight:                    tp.UpstreamQueueAttributeList[index].Weight,
+				DiscardPolicy:             tp.UpstreamQueueAttributeList[index].DiscardPolicy,
+				DiscardConfig:             tp.UpstreamQueueAttributeList[index].DiscardConfig})
+	}
+
+	logger.Info(ctx, "length of DownstreamGemPortAttributeList", len(tp.DownstreamQueueAttributeList))
+	for index := 0; index < int(tp.NumGemPorts); index++ {
+		dsQueueAttributeList = append(dsQueueAttributeList,
+			iDownstreamQueueAttribute{GemportID: gemPorts[index],
+				MaxQueueSize:     tp.DownstreamQueueAttributeList[index].MaxQueueSize,
+				PbitMap:          tp.DownstreamQueueAttributeList[index].PbitMap,
+				AesEncryption:    tp.DownstreamQueueAttributeList[index].AesEncryption,
+				SchedulingPolicy: tp.DownstreamQueueAttributeList[index].SchedulingPolicy,
+				PriorityQueue:    tp.DownstreamQueueAttributeList[index].PriorityQueue,
+				Weight:           tp.DownstreamQueueAttributeList[index].Weight,
+				DiscardPolicy:    tp.DownstreamQueueAttributeList[index].DiscardPolicy,
+				DiscardConfig:    tp.DownstreamQueueAttributeList[index].DiscardConfig})
+	}
+
+	return &EponProfile{
+		SubscriberIdentifier:         uniPortName,
+		Name:                         tp.Name,
+		ProfileType:                  tp.ProfileType,
+		Version:                      tp.Version,
+		NumGemPorts:                  tp.NumGemPorts,
+		InstanceCtrl:                 tp.InstanceCtrl,
+		EponAttribute:                tp.EponAttribute,
+		AllocID:                      tcontIDs[0],
+		UpstreamQueueAttributeList:   usQueueAttributeList,
+		DownstreamQueueAttributeList: dsQueueAttributeList}
+}
+
+// getSingleInstanceTp returns another TpInstance for an ONU on a different
+// uni port for the same TP ID, if it finds one, else nil.
+func (t *TechProfileMgr) getSingleInstanceTp(ctx context.Context, tpPath string) (*TechProfile, error) {
+	var tpInst TechProfile
+
+	// For example:
+	// tpPath like "service/voltha/technology_profiles/xgspon/64/pon-{0}/onu-{1}/uni-{1}"
+	// is broken into ["service/voltha/technology_profiles/xgspon/64/pon-{0}/onu-{1}" ""]
+	uniPathSlice := regexp.MustCompile(`/uni-{[0-9]+}$`).Split(tpPath, 2)
+	kvPairs, _ := t.config.KVBackend.List(ctx, uniPathSlice[0])
+
+	// Find a valid TP Instance among all the UNIs of that ONU for the given TP ID
+	for keyPath, kvPair := range kvPairs {
+		if value, err := kvstore.ToByte(kvPair.Value); err == nil {
+			if err = json.Unmarshal(value, &tpInst); err != nil {
+				logger.Errorw(ctx, "error-unmarshal-kv-pair", log.Fields{"keyPath": keyPath, "value": value})
+				return nil, errors.New("error-unmarshal-kv-pair")
+			} else {
+				logger.Debugw(ctx, "found-valid-tp-instance-on-another-uni", log.Fields{"keyPath": keyPath})
+				return &tpInst, nil
+			}
+		}
+	}
+	return nil, nil
+}
+
+func (t *TechProfileMgr) getSingleInstanceEponTp(ctx context.Context, tpPath string) (*EponProfile, error) {
+	var tpInst EponProfile
+
+	// For example:
+	// tpPath like "service/voltha/technology_profiles/xgspon/64/pon-{0}/onu-{1}/uni-{1}"
+	// is broken into ["service/voltha/technology_profiles/xgspon/64/pon-{0}/onu-{1}" ""]
+	uniPathSlice := regexp.MustCompile(`/uni-{[0-9]+}$`).Split(tpPath, 2)
+	kvPairs, _ := t.config.KVBackend.List(ctx, uniPathSlice[0])
+
+	// Find a valid TP Instance among all the UNIs of that ONU for the given TP ID
+	for keyPath, kvPair := range kvPairs {
+		if value, err := kvstore.ToByte(kvPair.Value); err == nil {
+			if err = json.Unmarshal(value, &tpInst); err != nil {
+				logger.Errorw(ctx, "error-unmarshal-kv-pair", log.Fields{"keyPath": keyPath, "value": value})
+				return nil, errors.New("error-unmarshal-kv-pair")
+			} else {
+				logger.Debugw(ctx, "found-valid-tp-instance-on-another-uni", log.Fields{"keyPath": keyPath})
+				return &tpInst, nil
+			}
+		}
+	}
+	return nil, nil
+}
+
+func (t *TechProfileMgr) getDefaultTechProfile(ctx context.Context) *DefaultTechProfile {
+	var usGemPortAttributeList []GemPortAttribute
+	var dsGemPortAttributeList []GemPortAttribute
+
+	for _, pbit := range t.config.DefaultPbits {
+		logger.Debugw(ctx, "Creating GEM port", log.Fields{"pbit": pbit})
+		usGemPortAttributeList = append(usGemPortAttributeList,
+			GemPortAttribute{
+				MaxQueueSize:     defaultMaxQueueSize,
+				PbitMap:          pbit,
+				AesEncryption:    defaultAESEncryption,
+				SchedulingPolicy: SchedulingPolicy_name[defaultSchedulePolicy],
+				PriorityQueue:    defaultPriorityQueue,
+				Weight:           defaultQueueWeight,
+				DiscardPolicy:    DiscardPolicy_name[defaultdropPolicy],
+				DiscardConfig: DiscardConfig{
+					MinThreshold:   defaultMinThreshold,
+					MaxThreshold:   defaultMaxThreshold,
+					MaxProbability: defaultMaxProbability}})
+		dsGemPortAttributeList = append(dsGemPortAttributeList,
+			GemPortAttribute{
+				MaxQueueSize:     defaultMaxQueueSize,
+				PbitMap:          pbit,
+				AesEncryption:    defaultAESEncryption,
+				SchedulingPolicy: SchedulingPolicy_name[defaultSchedulePolicy],
+				PriorityQueue:    defaultPriorityQueue,
+				Weight:           defaultQueueWeight,
+				DiscardPolicy:    DiscardPolicy_name[defaultdropPolicy],
+				DiscardConfig: DiscardConfig{
+					MinThreshold:   defaultMinThreshold,
+					MaxThreshold:   defaultMaxThreshold,
+					MaxProbability: defaultMaxProbability},
+				IsMulticast:  defaultIsMulticast,
+				DControlList: defaultAccessControlList,
+				SControlList: defaultAccessControlList,
+				McastGemID:   defaultMcastGemID})
+	}
+	return &DefaultTechProfile{
+		Name:        t.config.DefaultTPName,
+		ProfileType: t.resourceMgr.GetTechnology(),
+		Version:     t.config.TPVersion,
+		NumGemPorts: uint32(len(usGemPortAttributeList)),
+		InstanceCtrl: InstanceControl{
+			Onu:               defaultOnuInstance,
+			Uni:               defaultUniInstance,
+			MaxGemPayloadSize: defaultGemPayloadSize},
+		UsScheduler: Scheduler{
+			Direction:    Direction_name[Direction_UPSTREAM],
+			AdditionalBw: AdditionalBW_name[defaultAdditionalBw],
+			Priority:     defaultPriority,
+			Weight:       defaultWeight,
+			QSchedPolicy: SchedulingPolicy_name[defaultQueueSchedPolicy]},
+		DsScheduler: Scheduler{
+			Direction:    Direction_name[Direction_DOWNSTREAM],
+			AdditionalBw: AdditionalBW_name[defaultAdditionalBw],
+			Priority:     defaultPriority,
+			Weight:       defaultWeight,
+			QSchedPolicy: SchedulingPolicy_name[defaultQueueSchedPolicy]},
+		UpstreamGemPortAttributeList:   usGemPortAttributeList,
+		DownstreamGemPortAttributeList: dsGemPortAttributeList}
+}
+
+// getDefaultTechProfile function for EPON
+func (t *TechProfileMgr) getDefaultEponProfile(ctx context.Context) *DefaultEponProfile {
+
+	var usQueueAttributeList []UpstreamQueueAttribute
+	var dsQueueAttributeList []DownstreamQueueAttribute
+
+	for _, pbit := range t.config.DefaultPbits {
+		logger.Debugw(ctx, "Creating Queue", log.Fields{"pbit": pbit})
+		usQueueAttributeList = append(usQueueAttributeList,
+			UpstreamQueueAttribute{
+				MaxQueueSize:              defaultMaxQueueSize,
+				PbitMap:                   pbit,
+				AesEncryption:             defaultAESEncryption,
+				TrafficType:               defaultTrafficType,
+				UnsolicitedGrantSize:      defaultUnsolicitedGrantSize,
+				NominalInterval:           defaultNominalInterval,
+				ToleratedPollJitter:       defaultToleratedPollJitter,
+				RequestTransmissionPolicy: defaultRequestTransmissionPolicy,
+				NumQueueSet:               defaultNumQueueSet,
+				QThresholds: QThresholds{
+					QThreshold1: defaultQThreshold1,
+					QThreshold2: defaultQThreshold2,
+					QThreshold3: defaultQThreshold3,
+					QThreshold4: defaultQThreshold4,
+					QThreshold5: defaultQThreshold5,
+					QThreshold6: defaultQThreshold6,
+					QThreshold7: defaultQThreshold7},
+				SchedulingPolicy: SchedulingPolicy_name[defaultSchedulePolicy],
+				PriorityQueue:    defaultPriorityQueue,
+				Weight:           defaultQueueWeight,
+				DiscardPolicy:    DiscardPolicy_name[defaultdropPolicy],
+				DiscardConfig: DiscardConfig{
+					MinThreshold:   defaultMinThreshold,
+					MaxThreshold:   defaultMaxThreshold,
+					MaxProbability: defaultMaxProbability}})
+		dsQueueAttributeList = append(dsQueueAttributeList,
+			DownstreamQueueAttribute{
+				MaxQueueSize:     defaultMaxQueueSize,
+				PbitMap:          pbit,
+				AesEncryption:    defaultAESEncryption,
+				SchedulingPolicy: SchedulingPolicy_name[defaultSchedulePolicy],
+				PriorityQueue:    defaultPriorityQueue,
+				Weight:           defaultQueueWeight,
+				DiscardPolicy:    DiscardPolicy_name[defaultdropPolicy],
+				DiscardConfig: DiscardConfig{
+					MinThreshold:   defaultMinThreshold,
+					MaxThreshold:   defaultMaxThreshold,
+					MaxProbability: defaultMaxProbability}})
+	}
+	return &DefaultEponProfile{
+		Name:        t.config.DefaultTPName,
+		ProfileType: t.resourceMgr.GetTechnology(),
+		Version:     t.config.TPVersion,
+		NumGemPorts: uint32(len(usQueueAttributeList)),
+		InstanceCtrl: InstanceControl{
+			Onu:               defaultOnuInstance,
+			Uni:               defaultUniInstance,
+			MaxGemPayloadSize: defaultGemPayloadSize},
+		EponAttribute: EponAttribute{
+			PackageType: defaultPakageType},
+		UpstreamQueueAttributeList:   usQueueAttributeList,
+		DownstreamQueueAttributeList: dsQueueAttributeList}
+}
+
+func (t *TechProfileMgr) GetprotoBufParamValue(ctx context.Context, paramType string, paramKey string) int32 {
+	var result int32 = -1
+
+	if paramType == "direction" {
+		for key, val := range tp_pb.Direction_value {
+			if key == paramKey {
+				result = val
+			}
+		}
+	} else if paramType == "discard_policy" {
+		for key, val := range tp_pb.DiscardPolicy_value {
+			if key == paramKey {
+				result = val
+			}
+		}
+	} else if paramType == "sched_policy" {
+		for key, val := range tp_pb.SchedulingPolicy_value {
+			if key == paramKey {
+				logger.Debugw(ctx, "Got value in proto", log.Fields{"key": key, "value": val})
+				result = val
+			}
+		}
+	} else if paramType == "additional_bw" {
+		for key, val := range tp_pb.AdditionalBW_value {
+			if key == paramKey {
+				result = val
+			}
+		}
+	} else {
+		logger.Error(ctx, "Could not find proto parameter", log.Fields{"paramType": paramType, "key": paramKey})
+		return -1
+	}
+	logger.Debugw(ctx, "Got value in proto", log.Fields{"key": paramKey, "value": result})
+	return result
+}
+
+func (t *TechProfileMgr) GetUsScheduler(ctx context.Context, tpInstance *TechProfile) (*tp_pb.SchedulerConfig, error) {
+	dir := tp_pb.Direction(t.GetprotoBufParamValue(ctx, "direction", tpInstance.UsScheduler.Direction))
+	if dir == -1 {
+		logger.Errorf(ctx, "Error in getting proto id for direction %s for upstream scheduler", tpInstance.UsScheduler.Direction)
+		return nil, fmt.Errorf("unable to get proto id for direction %s for upstream scheduler", tpInstance.UsScheduler.Direction)
+	}
+
+	bw := tp_pb.AdditionalBW(t.GetprotoBufParamValue(ctx, "additional_bw", tpInstance.UsScheduler.AdditionalBw))
+	if bw == -1 {
+		logger.Errorf(ctx, "Error in getting proto id for bandwidth %s for upstream scheduler", tpInstance.UsScheduler.AdditionalBw)
+		return nil, fmt.Errorf("unable to get proto id for bandwidth %s for upstream scheduler", tpInstance.UsScheduler.AdditionalBw)
+	}
+
+	policy := tp_pb.SchedulingPolicy(t.GetprotoBufParamValue(ctx, "sched_policy", tpInstance.UsScheduler.QSchedPolicy))
+	if policy == -1 {
+		logger.Errorf(ctx, "Error in getting proto id for scheduling policy %s for upstream scheduler", tpInstance.UsScheduler.QSchedPolicy)
+		return nil, fmt.Errorf("unable to get proto id for scheduling policy %s for upstream scheduler", tpInstance.UsScheduler.QSchedPolicy)
+	}
+
+	return &tp_pb.SchedulerConfig{
+		Direction:    dir,
+		AdditionalBw: bw,
+		Priority:     tpInstance.UsScheduler.Priority,
+		Weight:       tpInstance.UsScheduler.Weight,
+		SchedPolicy:  policy}, nil
+}
+
+func (t *TechProfileMgr) GetDsScheduler(ctx context.Context, tpInstance *TechProfile) (*tp_pb.SchedulerConfig, error) {
+
+	dir := tp_pb.Direction(t.GetprotoBufParamValue(ctx, "direction", tpInstance.DsScheduler.Direction))
+	if dir == -1 {
+		logger.Errorf(ctx, "Error in getting proto id for direction %s for downstream scheduler", tpInstance.DsScheduler.Direction)
+		return nil, fmt.Errorf("unable to get proto id for direction %s for downstream scheduler", tpInstance.DsScheduler.Direction)
+	}
+
+	bw := tp_pb.AdditionalBW(t.GetprotoBufParamValue(ctx, "additional_bw", tpInstance.DsScheduler.AdditionalBw))
+	if bw == -1 {
+		logger.Errorf(ctx, "Error in getting proto id for bandwidth %s for downstream scheduler", tpInstance.DsScheduler.AdditionalBw)
+		return nil, fmt.Errorf("unable to get proto id for bandwidth %s for downstream scheduler", tpInstance.DsScheduler.AdditionalBw)
+	}
+
+	policy := tp_pb.SchedulingPolicy(t.GetprotoBufParamValue(ctx, "sched_policy", tpInstance.DsScheduler.QSchedPolicy))
+	if policy == -1 {
+		logger.Errorf(ctx, "Error in getting proto id for scheduling policy %s for downstream scheduler", tpInstance.DsScheduler.QSchedPolicy)
+		return nil, fmt.Errorf("unable to get proto id for scheduling policy %s for downstream scheduler", tpInstance.DsScheduler.QSchedPolicy)
+	}
+
+	return &tp_pb.SchedulerConfig{
+		Direction:    dir,
+		AdditionalBw: bw,
+		Priority:     tpInstance.DsScheduler.Priority,
+		Weight:       tpInstance.DsScheduler.Weight,
+		SchedPolicy:  policy}, nil
+}
+
+func (t *TechProfileMgr) GetTrafficScheduler(tpInstance *TechProfile, SchedCfg *tp_pb.SchedulerConfig,
+	ShapingCfg *tp_pb.TrafficShapingInfo) *tp_pb.TrafficScheduler {
+
+	tSched := &tp_pb.TrafficScheduler{
+		Direction:          SchedCfg.Direction,
+		AllocId:            tpInstance.UsScheduler.AllocID,
+		TrafficShapingInfo: ShapingCfg,
+		Scheduler:          SchedCfg}
+
+	return tSched
+}
+
+func (tpm *TechProfileMgr) GetTrafficQueues(ctx context.Context, tp *TechProfile, Dir tp_pb.Direction) ([]*tp_pb.TrafficQueue, error) {
+
+	var encryp bool
+	if Dir == tp_pb.Direction_UPSTREAM {
+		// upstream GEM ports
+		NumGemPorts := len(tp.UpstreamGemPortAttributeList)
+		GemPorts := make([]*tp_pb.TrafficQueue, 0)
+		for Count := 0; Count < NumGemPorts; Count++ {
+			if tp.UpstreamGemPortAttributeList[Count].AesEncryption == "True" {
+				encryp = true
+			} else {
+				encryp = false
+			}
+
+			schedPolicy := tpm.GetprotoBufParamValue(ctx, "sched_policy", tp.UpstreamGemPortAttributeList[Count].SchedulingPolicy)
+			if schedPolicy == -1 {
+				logger.Errorf(ctx, "Error in getting Proto Id for scheduling policy %s for Upstream Gem Port %d", tp.UpstreamGemPortAttributeList[Count].SchedulingPolicy, Count)
+				return nil, fmt.Errorf("upstream gem port traffic queue creation failed due to unrecognized scheduling policy %s", tp.UpstreamGemPortAttributeList[Count].SchedulingPolicy)
+			}
+
+			discardPolicy := tpm.GetprotoBufParamValue(ctx, "discard_policy", tp.UpstreamGemPortAttributeList[Count].DiscardPolicy)
+			if discardPolicy == -1 {
+				logger.Errorf(ctx, "Error in getting Proto Id for discard policy %s for Upstream Gem Port %d", tp.UpstreamGemPortAttributeList[Count].DiscardPolicy, Count)
+				return nil, fmt.Errorf("upstream gem port traffic queue creation failed due to unrecognized discard policy %s", tp.UpstreamGemPortAttributeList[Count].DiscardPolicy)
+			}
+
+			GemPorts = append(GemPorts, &tp_pb.TrafficQueue{
+				Direction:     tp_pb.Direction(tpm.GetprotoBufParamValue(ctx, "direction", tp.UsScheduler.Direction)),
+				GemportId:     tp.UpstreamGemPortAttributeList[Count].GemportID,
+				PbitMap:       tp.UpstreamGemPortAttributeList[Count].PbitMap,
+				AesEncryption: encryp,
+				SchedPolicy:   tp_pb.SchedulingPolicy(schedPolicy),
+				Priority:      tp.UpstreamGemPortAttributeList[Count].PriorityQueue,
+				Weight:        tp.UpstreamGemPortAttributeList[Count].Weight,
+				DiscardPolicy: tp_pb.DiscardPolicy(discardPolicy),
+			})
+		}
+		logger.Debugw(ctx, "Upstream Traffic queue list ", log.Fields{"queuelist": GemPorts})
+		return GemPorts, nil
+	} else if Dir == tp_pb.Direction_DOWNSTREAM {
+		//downstream GEM ports
+		NumGemPorts := len(tp.DownstreamGemPortAttributeList)
+		GemPorts := make([]*tp_pb.TrafficQueue, 0)
+		for Count := 0; Count < NumGemPorts; Count++ {
+			if isMulticastGem(tp.DownstreamGemPortAttributeList[Count].IsMulticast) {
+				//do not take multicast GEM ports. They are handled separately.
+				continue
+			}
+			if tp.DownstreamGemPortAttributeList[Count].AesEncryption == "True" {
+				encryp = true
+			} else {
+				encryp = false
+			}
+
+			schedPolicy := tpm.GetprotoBufParamValue(ctx, "sched_policy", tp.DownstreamGemPortAttributeList[Count].SchedulingPolicy)
+			if schedPolicy == -1 {
+				logger.Errorf(ctx, "Error in getting Proto Id for scheduling policy %s for Downstream Gem Port %d", tp.DownstreamGemPortAttributeList[Count].SchedulingPolicy, Count)
+				return nil, fmt.Errorf("downstream gem port traffic queue creation failed due to unrecognized scheduling policy %s", tp.DownstreamGemPortAttributeList[Count].SchedulingPolicy)
+			}
+
+			discardPolicy := tpm.GetprotoBufParamValue(ctx, "discard_policy", tp.DownstreamGemPortAttributeList[Count].DiscardPolicy)
+			if discardPolicy == -1 {
+				logger.Errorf(ctx, "Error in getting Proto Id for discard policy %s for Downstream Gem Port %d", tp.DownstreamGemPortAttributeList[Count].DiscardPolicy, Count)
+				return nil, fmt.Errorf("downstream gem port traffic queue creation failed due to unrecognized discard policy %s", tp.DownstreamGemPortAttributeList[Count].DiscardPolicy)
+			}
+
+			GemPorts = append(GemPorts, &tp_pb.TrafficQueue{
+				Direction:     tp_pb.Direction(tpm.GetprotoBufParamValue(ctx, "direction", tp.DsScheduler.Direction)),
+				GemportId:     tp.DownstreamGemPortAttributeList[Count].GemportID,
+				PbitMap:       tp.DownstreamGemPortAttributeList[Count].PbitMap,
+				AesEncryption: encryp,
+				SchedPolicy:   tp_pb.SchedulingPolicy(schedPolicy),
+				Priority:      tp.DownstreamGemPortAttributeList[Count].PriorityQueue,
+				Weight:        tp.DownstreamGemPortAttributeList[Count].Weight,
+				DiscardPolicy: tp_pb.DiscardPolicy(discardPolicy),
+			})
+		}
+		logger.Debugw(ctx, "Downstream Traffic queue list ", log.Fields{"queuelist": GemPorts})
+		return GemPorts, nil
+	}
+
+	logger.Errorf(ctx, "Unsupported direction %s used for generating Traffic Queue list", Dir)
+	return nil, fmt.Errorf("downstream gem port traffic queue creation failed due to unsupported direction %s", Dir)
+}
+
+//isMulticastGem returns true if isMulticast attribute value of a GEM port is true; false otherwise
+func isMulticastGem(isMulticastAttrValue string) bool {
+	return isMulticastAttrValue != "" &&
+		(isMulticastAttrValue == "True" || isMulticastAttrValue == "true" || isMulticastAttrValue == "TRUE")
+}
+
+func (tpm *TechProfileMgr) GetMulticastTrafficQueues(ctx context.Context, tp *TechProfile) []*tp_pb.TrafficQueue {
+	var encryp bool
+	NumGemPorts := len(tp.DownstreamGemPortAttributeList)
+	mcastTrafficQueues := make([]*tp_pb.TrafficQueue, 0)
+	for Count := 0; Count < NumGemPorts; Count++ {
+		if !isMulticastGem(tp.DownstreamGemPortAttributeList[Count].IsMulticast) {
+			continue
+		}
+		if tp.DownstreamGemPortAttributeList[Count].AesEncryption == "True" {
+			encryp = true
+		} else {
+			encryp = false
+		}
+		mcastTrafficQueues = append(mcastTrafficQueues, &tp_pb.TrafficQueue{
+			Direction:     tp_pb.Direction(tpm.GetprotoBufParamValue(ctx, "direction", tp.DsScheduler.Direction)),
+			GemportId:     tp.DownstreamGemPortAttributeList[Count].McastGemID,
+			PbitMap:       tp.DownstreamGemPortAttributeList[Count].PbitMap,
+			AesEncryption: encryp,
+			SchedPolicy:   tp_pb.SchedulingPolicy(tpm.GetprotoBufParamValue(ctx, "sched_policy", tp.DownstreamGemPortAttributeList[Count].SchedulingPolicy)),
+			Priority:      tp.DownstreamGemPortAttributeList[Count].PriorityQueue,
+			Weight:        tp.DownstreamGemPortAttributeList[Count].Weight,
+			DiscardPolicy: tp_pb.DiscardPolicy(tpm.GetprotoBufParamValue(ctx, "discard_policy", tp.DownstreamGemPortAttributeList[Count].DiscardPolicy)),
+		})
+	}
+	logger.Debugw(ctx, "Downstream Multicast Traffic queue list ", log.Fields{"queuelist": mcastTrafficQueues})
+	return mcastTrafficQueues
+}
+
+func (tpm *TechProfileMgr) GetUsTrafficScheduler(ctx context.Context, tp *TechProfile) *tp_pb.TrafficScheduler {
+	UsScheduler, _ := tpm.GetUsScheduler(ctx, tp)
+
+	return &tp_pb.TrafficScheduler{Direction: UsScheduler.Direction,
+		AllocId:   tp.UsScheduler.AllocID,
+		Scheduler: UsScheduler}
+}
+
+func (t *TechProfileMgr) GetGemportIDForPbit(ctx context.Context, tp interface{}, dir tp_pb.Direction, pbit uint32) uint32 {
+	/*
+	  Function to get the Gemport ID mapped to a pbit.
+	*/
+	switch tp := tp.(type) {
+	case *TechProfile:
+		if dir == tp_pb.Direction_UPSTREAM {
+			// upstream GEM ports
+			numGemPorts := len(tp.UpstreamGemPortAttributeList)
+			for gemCnt := 0; gemCnt < numGemPorts; gemCnt++ {
+				lenOfPbitMap := len(tp.UpstreamGemPortAttributeList[gemCnt].PbitMap)
+				for pbitMapIdx := 2; pbitMapIdx < lenOfPbitMap; pbitMapIdx++ {
+					// Given a sample pbit map string "0b00000001", lenOfPbitMap is 10
+					// "lenOfPbitMap - pbitMapIdx + 1" will give pbit-i th value from LSB position in the pbit map string
+					if p, err := strconv.Atoi(string(tp.UpstreamGemPortAttributeList[gemCnt].PbitMap[lenOfPbitMap-pbitMapIdx+1])); err == nil {
+						if uint32(pbitMapIdx-2) == pbit && p == 1 { // Check this p-bit is set
+							logger.Debugw(ctx, "Found-US-GEMport-for-Pcp", log.Fields{"pbit": pbit, "GEMport": tp.UpstreamGemPortAttributeList[gemCnt].GemportID})
+							return tp.UpstreamGemPortAttributeList[gemCnt].GemportID
+						}
+					}
+				}
+			}
+		} else if dir == tp_pb.Direction_DOWNSTREAM {
+			//downstream GEM ports
+			numGemPorts := len(tp.DownstreamGemPortAttributeList)
+			for gemCnt := 0; gemCnt < numGemPorts; gemCnt++ {
+				lenOfPbitMap := len(tp.DownstreamGemPortAttributeList[gemCnt].PbitMap)
+				for pbitMapIdx := 2; pbitMapIdx < lenOfPbitMap; pbitMapIdx++ {
+					// Given a sample pbit map string "0b00000001", lenOfPbitMap is 10
+					// "lenOfPbitMap - pbitMapIdx + 1" will give pbit-i th value from LSB position in the pbit map string
+					if p, err := strconv.Atoi(string(tp.DownstreamGemPortAttributeList[gemCnt].PbitMap[lenOfPbitMap-pbitMapIdx+1])); err == nil {
+						if uint32(pbitMapIdx-2) == pbit && p == 1 { // Check this p-bit is set
+							logger.Debugw(ctx, "Found-DS-GEMport-for-Pcp", log.Fields{"pbit": pbit, "GEMport": tp.DownstreamGemPortAttributeList[gemCnt].GemportID})
+							return tp.DownstreamGemPortAttributeList[gemCnt].GemportID
+						}
+					}
+				}
+			}
+		}
+		logger.Errorw(ctx, "No-GemportId-Found-For-Pcp", log.Fields{"pcpVlan": pbit})
+	case *EponProfile:
+		if dir == tp_pb.Direction_UPSTREAM {
+			// upstream GEM ports
+			numGemPorts := len(tp.UpstreamQueueAttributeList)
+			for gemCnt := 0; gemCnt < numGemPorts; gemCnt++ {
+				lenOfPbitMap := len(tp.UpstreamQueueAttributeList[gemCnt].PbitMap)
+				for pbitMapIdx := 2; pbitMapIdx < lenOfPbitMap; pbitMapIdx++ {
+					// Given a sample pbit map string "0b00000001", lenOfPbitMap is 10
+					// "lenOfPbitMap - pbitMapIdx + 1" will give pbit-i th value from LSB position in the pbit map string
+					if p, err := strconv.Atoi(string(tp.UpstreamQueueAttributeList[gemCnt].PbitMap[lenOfPbitMap-pbitMapIdx+1])); err == nil {
+						if uint32(pbitMapIdx-2) == pbit && p == 1 { // Check this p-bit is set
+							logger.Debugw(ctx, "Found-US-Queue-for-Pcp", log.Fields{"pbit": pbit, "Queue": tp.UpstreamQueueAttributeList[gemCnt].GemportID})
+							return tp.UpstreamQueueAttributeList[gemCnt].GemportID
+						}
+					}
+				}
+			}
+		} else if dir == tp_pb.Direction_DOWNSTREAM {
+			//downstream GEM ports
+			numGemPorts := len(tp.DownstreamQueueAttributeList)
+			for gemCnt := 0; gemCnt < numGemPorts; gemCnt++ {
+				lenOfPbitMap := len(tp.DownstreamQueueAttributeList[gemCnt].PbitMap)
+				for pbitMapIdx := 2; pbitMapIdx < lenOfPbitMap; pbitMapIdx++ {
+					// Given a sample pbit map string "0b00000001", lenOfPbitMap is 10
+					// "lenOfPbitMap - pbitMapIdx + 1" will give pbit-i th value from LSB position in the pbit map string
+					if p, err := strconv.Atoi(string(tp.DownstreamQueueAttributeList[gemCnt].PbitMap[lenOfPbitMap-pbitMapIdx+1])); err == nil {
+						if uint32(pbitMapIdx-2) == pbit && p == 1 { // Check this p-bit is set
+							logger.Debugw(ctx, "Found-DS-Queue-for-Pcp", log.Fields{"pbit": pbit, "Queue": tp.DownstreamQueueAttributeList[gemCnt].GemportID})
+							return tp.DownstreamQueueAttributeList[gemCnt].GemportID
+						}
+					}
+				}
+			}
+		}
+		logger.Errorw(ctx, "No-QueueId-Found-For-Pcp", log.Fields{"pcpVlan": pbit})
+	default:
+		logger.Errorw(ctx, "unknown-tech", log.Fields{"tp": tp})
+	}
+	return 0
+}
+
+// FindAllTpInstances returns all TechProfile instances for a given TechProfile table-id, pon interface ID and onu ID.
+func (t *TechProfileMgr) FindAllTpInstances(ctx context.Context, techProfiletblID uint32, ponIntf uint32, onuID uint32) interface{} {
+	var tpTech TechProfile
+	var tpEpon EponProfile
+
+	onuTpInstancePath := fmt.Sprintf("%s/%d/pon-{%d}/onu-{%d}", t.resourceMgr.GetTechnology(), techProfiletblID, ponIntf, onuID)
+
+	if kvPairs, _ := t.config.KVBackend.List(ctx, onuTpInstancePath); kvPairs != nil {
+		tech := t.resourceMgr.GetTechnology()
+		tpInstancesTech := make([]TechProfile, 0, len(kvPairs))
+		tpInstancesEpon := make([]EponProfile, 0, len(kvPairs))
+
+		for kvPath, kvPair := range kvPairs {
+			if value, err := kvstore.ToByte(kvPair.Value); err == nil {
+				if tech == xgspon || tech == gpon {
+					if err = json.Unmarshal(value, &tpTech); err != nil {
+						logger.Errorw(ctx, "error-unmarshal-kv-pair", log.Fields{"kvPath": kvPath, "value": value})
+						continue
+					} else {
+						tpInstancesTech = append(tpInstancesTech, tpTech)
+					}
+				} else if tech == epon {
+					if err = json.Unmarshal(value, &tpEpon); err != nil {
+						logger.Errorw(ctx, "error-unmarshal-kv-pair", log.Fields{"kvPath": kvPath, "value": value})
+						continue
+					} else {
+						tpInstancesEpon = append(tpInstancesEpon, tpEpon)
+					}
+				}
+			}
+		}
+
+		switch tech {
+		case xgspon, gpon:
+			return tpInstancesTech
+		case epon:
+			return tpInstancesEpon
+		default:
+			logger.Errorw(ctx, "unknown-technology", log.Fields{"tech": tech})
+			return nil
+		}
+	}
+	return nil
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/tech_profile_if.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/tech_profile_if.go
new file mode 100644
index 0000000..0af1d4e
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/tech_profile_if.go
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package techprofile
+
+import (
+	"context"
+
+	"github.com/opencord/voltha-lib-go/v3/pkg/db"
+	tp_pb "github.com/opencord/voltha-protos/v3/go/tech_profile"
+)
+
+type TechProfileIf interface {
+	SetKVClient(ctx context.Context) *db.Backend
+	GetTechProfileInstanceKVPath(ctx context.Context, techProfiletblID uint32, uniPortName string) string
+	GetTPInstanceFromKVStore(ctx context.Context, techProfiletblID uint32, path string) (interface{}, error)
+	CreateTechProfInstance(ctx context.Context, techProfiletblID uint32, uniPortName string, intfId uint32) (interface{}, error)
+	DeleteTechProfileInstance(ctx context.Context, techProfiletblID uint32, uniPortName string) error
+	GetprotoBufParamValue(ctx context.Context, paramType string, paramKey string) int32
+	GetUsScheduler(ctx context.Context, tpInstance *TechProfile) (*tp_pb.SchedulerConfig, error)
+	GetDsScheduler(ctx context.Context, tpInstance *TechProfile) (*tp_pb.SchedulerConfig, error)
+	GetTrafficScheduler(tpInstance *TechProfile, SchedCfg *tp_pb.SchedulerConfig,
+		ShapingCfg *tp_pb.TrafficShapingInfo) *tp_pb.TrafficScheduler
+	GetTrafficQueues(ctx context.Context, tp *TechProfile, Dir tp_pb.Direction) ([]*tp_pb.TrafficQueue, error)
+	GetMulticastTrafficQueues(ctx context.Context, tp *TechProfile) []*tp_pb.TrafficQueue
+	GetGemportIDForPbit(ctx context.Context, tp interface{}, Dir tp_pb.Direction, pbit uint32) uint32
+	FindAllTpInstances(ctx context.Context, techProfiletblID uint32, ponIntf uint32, onuID uint32) interface{}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/version/version.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/version/version.go
new file mode 100644
index 0000000..49c0b10
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/version/version.go
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package version
+
+import (
+	"fmt"
+	"strings"
+)
+
+// Default build-time variable.
+// These values can (should) be overridden via ldflags when built with
+// `make`
+var (
+	version   = "unknown-version"
+	goVersion = "unknown-goversion"
+	vcsRef    = "unknown-vcsref"
+	vcsDirty  = "unknown-vcsdirty"
+	buildTime = "unknown-buildtime"
+	os        = "unknown-os"
+	arch      = "unknown-arch"
+)
+
+type VersionInfoType struct {
+	Version   string `json:"version"`
+	GoVersion string `json:"goversion"`
+	VcsRef    string `json:"vcsref"`
+	VcsDirty  string `json:"vcsdirty"`
+	BuildTime string `json:"buildtime"`
+	Os        string `json:"os"`
+	Arch      string `json:"arch"`
+}
+
+var VersionInfo VersionInfoType
+
+func init() {
+	VersionInfo = VersionInfoType{
+		Version:   version,
+		VcsRef:    vcsRef,
+		VcsDirty:  vcsDirty,
+		GoVersion: goVersion,
+		Os:        os,
+		Arch:      arch,
+		BuildTime: buildTime,
+	}
+}
+
+func (v VersionInfoType) String(indent string) string {
+	builder := strings.Builder{}
+
+	builder.WriteString(fmt.Sprintf("%sVersion:      %s\n", indent, VersionInfo.Version))
+	builder.WriteString(fmt.Sprintf("%sGoVersion:    %s\n", indent, VersionInfo.GoVersion))
+	builder.WriteString(fmt.Sprintf("%sVCS Ref:      %s\n", indent, VersionInfo.VcsRef))
+	builder.WriteString(fmt.Sprintf("%sVCS Dirty:    %s\n", indent, VersionInfo.VcsDirty))
+	builder.WriteString(fmt.Sprintf("%sBuilt:        %s\n", indent, VersionInfo.BuildTime))
+	builder.WriteString(fmt.Sprintf("%sOS/Arch:      %s/%s\n", indent, VersionInfo.Os, VersionInfo.Arch))
+	return builder.String()
+}
diff --git a/vendor/github.com/opencord/voltha-protos/v3/go/common/common.pb.go b/vendor/github.com/opencord/voltha-protos/v3/go/common/common.pb.go
new file mode 100644
index 0000000..3975047
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v3/go/common/common.pb.go
@@ -0,0 +1,642 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/common.proto
+
+package common
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type TestModeKeys int32
+
+const (
+	TestModeKeys_api_test TestModeKeys = 0
+)
+
+var TestModeKeys_name = map[int32]string{
+	0: "api_test",
+}
+
+var TestModeKeys_value = map[string]int32{
+	"api_test": 0,
+}
+
+func (x TestModeKeys) String() string {
+	return proto.EnumName(TestModeKeys_name, int32(x))
+}
+
+func (TestModeKeys) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_c2e3fd231961e826, []int{0}
+}
+
+// Administrative State
+type AdminState_Types int32
+
+const (
+	// The administrative state of the device is unknown
+	AdminState_UNKNOWN AdminState_Types = 0
+	// The device is pre-provisioned into Voltha, but not contacted by it
+	AdminState_PREPROVISIONED AdminState_Types = 1
+	// The device is enabled for activation and operation
+	AdminState_ENABLED AdminState_Types = 2
+	// The device is disabled and shall not perform its intended forwarding
+	// functions other than being available for re-activation.
+	AdminState_DISABLED AdminState_Types = 3
+	// The device is in the state of image download
+	AdminState_DOWNLOADING_IMAGE AdminState_Types = 4
+	// The device is marked to be deleted
+	AdminState_DELETED AdminState_Types = 5
+)
+
+var AdminState_Types_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "PREPROVISIONED",
+	2: "ENABLED",
+	3: "DISABLED",
+	4: "DOWNLOADING_IMAGE",
+	5: "DELETED",
+}
+
+var AdminState_Types_value = map[string]int32{
+	"UNKNOWN":           0,
+	"PREPROVISIONED":    1,
+	"ENABLED":           2,
+	"DISABLED":          3,
+	"DOWNLOADING_IMAGE": 4,
+	"DELETED":           5,
+}
+
+func (x AdminState_Types) String() string {
+	return proto.EnumName(AdminState_Types_name, int32(x))
+}
+
+func (AdminState_Types) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_c2e3fd231961e826, []int{2, 0}
+}
+
+// Operational Status
+type OperStatus_Types int32
+
+const (
+	// The status of the device is unknown at this point
+	OperStatus_UNKNOWN OperStatus_Types = 0
+	// The device has been discovered, but not yet activated
+	OperStatus_DISCOVERED OperStatus_Types = 1
+	// The device is being activated (booted, rebooted, upgraded, etc.)
+	OperStatus_ACTIVATING OperStatus_Types = 2
+	// Service impacting tests are being conducted
+	OperStatus_TESTING OperStatus_Types = 3
+	// The device is up and active
+	OperStatus_ACTIVE OperStatus_Types = 4
+	// The device has failed and cannot fulfill its intended role
+	OperStatus_FAILED OperStatus_Types = 5
+)
+
+var OperStatus_Types_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "DISCOVERED",
+	2: "ACTIVATING",
+	3: "TESTING",
+	4: "ACTIVE",
+	5: "FAILED",
+}
+
+var OperStatus_Types_value = map[string]int32{
+	"UNKNOWN":    0,
+	"DISCOVERED": 1,
+	"ACTIVATING": 2,
+	"TESTING":    3,
+	"ACTIVE":     4,
+	"FAILED":     5,
+}
+
+func (x OperStatus_Types) String() string {
+	return proto.EnumName(OperStatus_Types_name, int32(x))
+}
+
+func (OperStatus_Types) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_c2e3fd231961e826, []int{3, 0}
+}
+
+// Connectivity Status
+type ConnectStatus_Types int32
+
+const (
+	// The device connectivity status is unknown
+	ConnectStatus_UNKNOWN ConnectStatus_Types = 0
+	// The device cannot be reached by Voltha
+	ConnectStatus_UNREACHABLE ConnectStatus_Types = 1
+	// There is live communication between device and Voltha
+	ConnectStatus_REACHABLE ConnectStatus_Types = 2
+)
+
+var ConnectStatus_Types_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "UNREACHABLE",
+	2: "REACHABLE",
+}
+
+var ConnectStatus_Types_value = map[string]int32{
+	"UNKNOWN":     0,
+	"UNREACHABLE": 1,
+	"REACHABLE":   2,
+}
+
+func (x ConnectStatus_Types) String() string {
+	return proto.EnumName(ConnectStatus_Types_name, int32(x))
+}
+
+func (ConnectStatus_Types) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_c2e3fd231961e826, []int{4, 0}
+}
+
+type OperationResp_OperationReturnCode int32
+
+const (
+	OperationResp_OPERATION_SUCCESS     OperationResp_OperationReturnCode = 0
+	OperationResp_OPERATION_FAILURE     OperationResp_OperationReturnCode = 1
+	OperationResp_OPERATION_UNSUPPORTED OperationResp_OperationReturnCode = 2
+)
+
+var OperationResp_OperationReturnCode_name = map[int32]string{
+	0: "OPERATION_SUCCESS",
+	1: "OPERATION_FAILURE",
+	2: "OPERATION_UNSUPPORTED",
+}
+
+var OperationResp_OperationReturnCode_value = map[string]int32{
+	"OPERATION_SUCCESS":     0,
+	"OPERATION_FAILURE":     1,
+	"OPERATION_UNSUPPORTED": 2,
+}
+
+func (x OperationResp_OperationReturnCode) String() string {
+	return proto.EnumName(OperationResp_OperationReturnCode_name, int32(x))
+}
+
+func (OperationResp_OperationReturnCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_c2e3fd231961e826, []int{5, 0}
+}
+
+type ValueType_Type int32
+
+const (
+	ValueType_EMPTY    ValueType_Type = 0
+	ValueType_DISTANCE ValueType_Type = 1
+)
+
+var ValueType_Type_name = map[int32]string{
+	0: "EMPTY",
+	1: "DISTANCE",
+}
+
+var ValueType_Type_value = map[string]int32{
+	"EMPTY":    0,
+	"DISTANCE": 1,
+}
+
+func (x ValueType_Type) String() string {
+	return proto.EnumName(ValueType_Type_name, int32(x))
+}
+
+func (ValueType_Type) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_c2e3fd231961e826, []int{6, 0}
+}
+
+// Convey a resource identifier
+type ID struct {
+	Id                   string   `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ID) Reset()         { *m = ID{} }
+func (m *ID) String() string { return proto.CompactTextString(m) }
+func (*ID) ProtoMessage()    {}
+func (*ID) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c2e3fd231961e826, []int{0}
+}
+
+func (m *ID) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ID.Unmarshal(m, b)
+}
+func (m *ID) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ID.Marshal(b, m, deterministic)
+}
+func (m *ID) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ID.Merge(m, src)
+}
+func (m *ID) XXX_Size() int {
+	return xxx_messageInfo_ID.Size(m)
+}
+func (m *ID) XXX_DiscardUnknown() {
+	xxx_messageInfo_ID.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ID proto.InternalMessageInfo
+
+func (m *ID) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+// Represents a list of IDs
+type IDs struct {
+	Items                []*ID    `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *IDs) Reset()         { *m = IDs{} }
+func (m *IDs) String() string { return proto.CompactTextString(m) }
+func (*IDs) ProtoMessage()    {}
+func (*IDs) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c2e3fd231961e826, []int{1}
+}
+
+func (m *IDs) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_IDs.Unmarshal(m, b)
+}
+func (m *IDs) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_IDs.Marshal(b, m, deterministic)
+}
+func (m *IDs) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_IDs.Merge(m, src)
+}
+func (m *IDs) XXX_Size() int {
+	return xxx_messageInfo_IDs.Size(m)
+}
+func (m *IDs) XXX_DiscardUnknown() {
+	xxx_messageInfo_IDs.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_IDs proto.InternalMessageInfo
+
+func (m *IDs) GetItems() []*ID {
+	if m != nil {
+		return m.Items
+	}
+	return nil
+}
+
+type AdminState struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *AdminState) Reset()         { *m = AdminState{} }
+func (m *AdminState) String() string { return proto.CompactTextString(m) }
+func (*AdminState) ProtoMessage()    {}
+func (*AdminState) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c2e3fd231961e826, []int{2}
+}
+
+func (m *AdminState) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AdminState.Unmarshal(m, b)
+}
+func (m *AdminState) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AdminState.Marshal(b, m, deterministic)
+}
+func (m *AdminState) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AdminState.Merge(m, src)
+}
+func (m *AdminState) XXX_Size() int {
+	return xxx_messageInfo_AdminState.Size(m)
+}
+func (m *AdminState) XXX_DiscardUnknown() {
+	xxx_messageInfo_AdminState.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AdminState proto.InternalMessageInfo
+
+type OperStatus struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OperStatus) Reset()         { *m = OperStatus{} }
+func (m *OperStatus) String() string { return proto.CompactTextString(m) }
+func (*OperStatus) ProtoMessage()    {}
+func (*OperStatus) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c2e3fd231961e826, []int{3}
+}
+
+func (m *OperStatus) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OperStatus.Unmarshal(m, b)
+}
+func (m *OperStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OperStatus.Marshal(b, m, deterministic)
+}
+func (m *OperStatus) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OperStatus.Merge(m, src)
+}
+func (m *OperStatus) XXX_Size() int {
+	return xxx_messageInfo_OperStatus.Size(m)
+}
+func (m *OperStatus) XXX_DiscardUnknown() {
+	xxx_messageInfo_OperStatus.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OperStatus proto.InternalMessageInfo
+
+type ConnectStatus struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ConnectStatus) Reset()         { *m = ConnectStatus{} }
+func (m *ConnectStatus) String() string { return proto.CompactTextString(m) }
+func (*ConnectStatus) ProtoMessage()    {}
+func (*ConnectStatus) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c2e3fd231961e826, []int{4}
+}
+
+func (m *ConnectStatus) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ConnectStatus.Unmarshal(m, b)
+}
+func (m *ConnectStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ConnectStatus.Marshal(b, m, deterministic)
+}
+func (m *ConnectStatus) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ConnectStatus.Merge(m, src)
+}
+func (m *ConnectStatus) XXX_Size() int {
+	return xxx_messageInfo_ConnectStatus.Size(m)
+}
+func (m *ConnectStatus) XXX_DiscardUnknown() {
+	xxx_messageInfo_ConnectStatus.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ConnectStatus proto.InternalMessageInfo
+
+type OperationResp struct {
+	// Return code
+	Code OperationResp_OperationReturnCode `protobuf:"varint,1,opt,name=code,proto3,enum=common.OperationResp_OperationReturnCode" json:"code,omitempty"`
+	// Additional Info
+	AdditionalInfo       string   `protobuf:"bytes,2,opt,name=additional_info,json=additionalInfo,proto3" json:"additional_info,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OperationResp) Reset()         { *m = OperationResp{} }
+func (m *OperationResp) String() string { return proto.CompactTextString(m) }
+func (*OperationResp) ProtoMessage()    {}
+func (*OperationResp) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c2e3fd231961e826, []int{5}
+}
+
+func (m *OperationResp) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OperationResp.Unmarshal(m, b)
+}
+func (m *OperationResp) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OperationResp.Marshal(b, m, deterministic)
+}
+func (m *OperationResp) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OperationResp.Merge(m, src)
+}
+func (m *OperationResp) XXX_Size() int {
+	return xxx_messageInfo_OperationResp.Size(m)
+}
+func (m *OperationResp) XXX_DiscardUnknown() {
+	xxx_messageInfo_OperationResp.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OperationResp proto.InternalMessageInfo
+
+func (m *OperationResp) GetCode() OperationResp_OperationReturnCode {
+	if m != nil {
+		return m.Code
+	}
+	return OperationResp_OPERATION_SUCCESS
+}
+
+func (m *OperationResp) GetAdditionalInfo() string {
+	if m != nil {
+		return m.AdditionalInfo
+	}
+	return ""
+}
+
+type ValueType struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ValueType) Reset()         { *m = ValueType{} }
+func (m *ValueType) String() string { return proto.CompactTextString(m) }
+func (*ValueType) ProtoMessage()    {}
+func (*ValueType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c2e3fd231961e826, []int{6}
+}
+
+func (m *ValueType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ValueType.Unmarshal(m, b)
+}
+func (m *ValueType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ValueType.Marshal(b, m, deterministic)
+}
+func (m *ValueType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ValueType.Merge(m, src)
+}
+func (m *ValueType) XXX_Size() int {
+	return xxx_messageInfo_ValueType.Size(m)
+}
+func (m *ValueType) XXX_DiscardUnknown() {
+	xxx_messageInfo_ValueType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ValueType proto.InternalMessageInfo
+
+type ValueSpecifier struct {
+	Id                   string         `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Value                ValueType_Type `protobuf:"varint,2,opt,name=value,proto3,enum=common.ValueType_Type" json:"value,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
+	XXX_unrecognized     []byte         `json:"-"`
+	XXX_sizecache        int32          `json:"-"`
+}
+
+func (m *ValueSpecifier) Reset()         { *m = ValueSpecifier{} }
+func (m *ValueSpecifier) String() string { return proto.CompactTextString(m) }
+func (*ValueSpecifier) ProtoMessage()    {}
+func (*ValueSpecifier) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c2e3fd231961e826, []int{7}
+}
+
+func (m *ValueSpecifier) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ValueSpecifier.Unmarshal(m, b)
+}
+func (m *ValueSpecifier) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ValueSpecifier.Marshal(b, m, deterministic)
+}
+func (m *ValueSpecifier) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ValueSpecifier.Merge(m, src)
+}
+func (m *ValueSpecifier) XXX_Size() int {
+	return xxx_messageInfo_ValueSpecifier.Size(m)
+}
+func (m *ValueSpecifier) XXX_DiscardUnknown() {
+	xxx_messageInfo_ValueSpecifier.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ValueSpecifier proto.InternalMessageInfo
+
+func (m *ValueSpecifier) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *ValueSpecifier) GetValue() ValueType_Type {
+	if m != nil {
+		return m.Value
+	}
+	return ValueType_EMPTY
+}
+
+type ReturnValues struct {
+	Set                  uint32   `protobuf:"varint,1,opt,name=Set,proto3" json:"Set,omitempty"`
+	Unsupported          uint32   `protobuf:"varint,2,opt,name=Unsupported,proto3" json:"Unsupported,omitempty"`
+	Error                uint32   `protobuf:"varint,3,opt,name=Error,proto3" json:"Error,omitempty"`
+	Distance             uint32   `protobuf:"varint,4,opt,name=Distance,proto3" json:"Distance,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ReturnValues) Reset()         { *m = ReturnValues{} }
+func (m *ReturnValues) String() string { return proto.CompactTextString(m) }
+func (*ReturnValues) ProtoMessage()    {}
+func (*ReturnValues) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c2e3fd231961e826, []int{8}
+}
+
+func (m *ReturnValues) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ReturnValues.Unmarshal(m, b)
+}
+func (m *ReturnValues) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ReturnValues.Marshal(b, m, deterministic)
+}
+func (m *ReturnValues) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ReturnValues.Merge(m, src)
+}
+func (m *ReturnValues) XXX_Size() int {
+	return xxx_messageInfo_ReturnValues.Size(m)
+}
+func (m *ReturnValues) XXX_DiscardUnknown() {
+	xxx_messageInfo_ReturnValues.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ReturnValues proto.InternalMessageInfo
+
+func (m *ReturnValues) GetSet() uint32 {
+	if m != nil {
+		return m.Set
+	}
+	return 0
+}
+
+func (m *ReturnValues) GetUnsupported() uint32 {
+	if m != nil {
+		return m.Unsupported
+	}
+	return 0
+}
+
+func (m *ReturnValues) GetError() uint32 {
+	if m != nil {
+		return m.Error
+	}
+	return 0
+}
+
+func (m *ReturnValues) GetDistance() uint32 {
+	if m != nil {
+		return m.Distance
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterEnum("common.TestModeKeys", TestModeKeys_name, TestModeKeys_value)
+	proto.RegisterEnum("common.AdminState_Types", AdminState_Types_name, AdminState_Types_value)
+	proto.RegisterEnum("common.OperStatus_Types", OperStatus_Types_name, OperStatus_Types_value)
+	proto.RegisterEnum("common.ConnectStatus_Types", ConnectStatus_Types_name, ConnectStatus_Types_value)
+	proto.RegisterEnum("common.OperationResp_OperationReturnCode", OperationResp_OperationReturnCode_name, OperationResp_OperationReturnCode_value)
+	proto.RegisterEnum("common.ValueType_Type", ValueType_Type_name, ValueType_Type_value)
+	proto.RegisterType((*ID)(nil), "common.ID")
+	proto.RegisterType((*IDs)(nil), "common.IDs")
+	proto.RegisterType((*AdminState)(nil), "common.AdminState")
+	proto.RegisterType((*OperStatus)(nil), "common.OperStatus")
+	proto.RegisterType((*ConnectStatus)(nil), "common.ConnectStatus")
+	proto.RegisterType((*OperationResp)(nil), "common.OperationResp")
+	proto.RegisterType((*ValueType)(nil), "common.ValueType")
+	proto.RegisterType((*ValueSpecifier)(nil), "common.ValueSpecifier")
+	proto.RegisterType((*ReturnValues)(nil), "common.ReturnValues")
+}
+
+func init() { proto.RegisterFile("voltha_protos/common.proto", fileDescriptor_c2e3fd231961e826) }
+
+var fileDescriptor_c2e3fd231961e826 = []byte{
+	// 606 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x53, 0x4d, 0x4f, 0xdb, 0x4a,
+	0x14, 0x8d, 0x9d, 0x8f, 0x47, 0x6e, 0x88, 0xf1, 0x1b, 0xe0, 0x29, 0x0f, 0x55, 0x6a, 0xe4, 0x0d,
+	0xb4, 0xa2, 0x89, 0x04, 0xdd, 0x76, 0x61, 0xec, 0x29, 0x1d, 0x11, 0xc6, 0xd1, 0xd8, 0x0e, 0xa2,
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+	0x8e, 0xea, 0x25, 0xfc, 0x39, 0x5a, 0x66, 0xf2, 0x6e, 0x7d, 0xa3, 0xfc, 0x8c, 0x9f, 0xb8, 0x71,
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+	0x3f, 0x01, 0x00, 0x00, 0xff, 0xff, 0xb5, 0x2a, 0xdd, 0x48, 0xc5, 0x03, 0x00, 0x00,
+}
diff --git a/vendor/github.com/opencord/voltha-protos/v3/go/common/meta.pb.go b/vendor/github.com/opencord/voltha-protos/v3/go/common/meta.pb.go
new file mode 100644
index 0000000..8fbd621
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v3/go/common/meta.pb.go
@@ -0,0 +1,142 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/meta.proto
+
+package common
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	descriptor "github.com/golang/protobuf/protoc-gen-go/descriptor"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type Access int32
+
+const (
+	// read-write, stored attribute
+	Access_CONFIG Access = 0
+	// read-only field, stored with the model, covered by its hash
+	Access_READ_ONLY Access = 1
+	// A read-only attribute that is not stored in the model, not covered
+	// by its hash, its value is filled real-time upon each request.
+	Access_REAL_TIME Access = 2
+)
+
+var Access_name = map[int32]string{
+	0: "CONFIG",
+	1: "READ_ONLY",
+	2: "REAL_TIME",
+}
+
+var Access_value = map[string]int32{
+	"CONFIG":    0,
+	"READ_ONLY": 1,
+	"REAL_TIME": 2,
+}
+
+func (x Access) String() string {
+	return proto.EnumName(Access_name, int32(x))
+}
+
+func (Access) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_96b320e8a67781f3, []int{0}
+}
+
+type ChildNode struct {
+	Key                  string   `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ChildNode) Reset()         { *m = ChildNode{} }
+func (m *ChildNode) String() string { return proto.CompactTextString(m) }
+func (*ChildNode) ProtoMessage()    {}
+func (*ChildNode) Descriptor() ([]byte, []int) {
+	return fileDescriptor_96b320e8a67781f3, []int{0}
+}
+
+func (m *ChildNode) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ChildNode.Unmarshal(m, b)
+}
+func (m *ChildNode) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ChildNode.Marshal(b, m, deterministic)
+}
+func (m *ChildNode) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ChildNode.Merge(m, src)
+}
+func (m *ChildNode) XXX_Size() int {
+	return xxx_messageInfo_ChildNode.Size(m)
+}
+func (m *ChildNode) XXX_DiscardUnknown() {
+	xxx_messageInfo_ChildNode.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ChildNode proto.InternalMessageInfo
+
+func (m *ChildNode) GetKey() string {
+	if m != nil {
+		return m.Key
+	}
+	return ""
+}
+
+var E_ChildNode = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FieldOptions)(nil),
+	ExtensionType: (*ChildNode)(nil),
+	Field:         7761772,
+	Name:          "voltha.child_node",
+	Tag:           "bytes,7761772,opt,name=child_node",
+	Filename:      "voltha_protos/meta.proto",
+}
+
+var E_Access = &proto.ExtensionDesc{
+	ExtendedType:  (*descriptor.FieldOptions)(nil),
+	ExtensionType: (*Access)(nil),
+	Field:         7761773,
+	Name:          "voltha.access",
+	Tag:           "varint,7761773,opt,name=access,enum=voltha.Access",
+	Filename:      "voltha_protos/meta.proto",
+}
+
+func init() {
+	proto.RegisterEnum("voltha.Access", Access_name, Access_value)
+	proto.RegisterType((*ChildNode)(nil), "voltha.ChildNode")
+	proto.RegisterExtension(E_ChildNode)
+	proto.RegisterExtension(E_Access)
+}
+
+func init() { proto.RegisterFile("voltha_protos/meta.proto", fileDescriptor_96b320e8a67781f3) }
+
+var fileDescriptor_96b320e8a67781f3 = []byte{
+	// 281 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x84, 0x90, 0xc1, 0x4a, 0xc3, 0x40,
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+	0x41, 0x6b, 0x2e, 0x13, 0x32, 0x64, 0xc7, 0x54, 0x2f, 0x73, 0x37, 0x47, 0xcc, 0x2b, 0x4e, 0x87,
+	0x6d, 0x7a, 0x7c, 0xa3, 0x19, 0x17, 0xac, 0x2b, 0x5b, 0x89, 0x9d, 0x6a, 0x5e, 0x2f, 0xc0, 0xda,
+	0x16, 0x65, 0x95, 0x05, 0x98, 0x71, 0xc7, 0x86, 0xc9, 0x3b, 0xff, 0x98, 0x19, 0xae, 0xb1, 0xb4,
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+	0x07, 0xfb, 0xcc, 0xb9, 0x04, 0x2b, 0xda, 0x6d, 0xee, 0xe3, 0x30, 0xf0, 0x5f, 0x6c, 0x63, 0x1c,
+	0xfd, 0xf8, 0xf9, 0xf0, 0xb4, 0xb3, 0xcf, 0xd7, 0x11, 0x00, 0xeb, 0x91, 0x71, 0xd3, 0x33, 0x17,
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+	0xf5, 0x39, 0x71, 0x8d, 0xe5, 0x85, 0x77, 0x45, 0x94, 0x33, 0xf9, 0xd3, 0x89, 0x2c, 0xa6, 0xe3,
+	0xfa, 0x11, 0xcc, 0x44, 0x79, 0xfc, 0xc3, 0xfb, 0x51, 0xbc, 0xa9, 0x37, 0xd5, 0x3c, 0xe5, 0x1f,
+	0x8d, 0xff, 0xef, 0x7c, 0x98, 0x63, 0x97, 0x13, 0x6c, 0x79, 0xc3, 0xb0, 0xcb, 0x74, 0x8b, 0x61,
+	0x5d, 0x63, 0xf3, 0x4a, 0xf2, 0x52, 0x16, 0xc7, 0xb4, 0x1f, 0xa9, 0xae, 0x50, 0x55, 0xb9, 0x1d,
+	0xcf, 0x7c, 0x5a, 0xd1, 0x1c, 0xa9, 0xea, 0xa7, 0xe6, 0xb0, 0x5c, 0xfd, 0x06, 0x00, 0x00, 0xff,
+	0xff, 0x45, 0x61, 0x57, 0xbf, 0x8b, 0x01, 0x00, 0x00,
+}
diff --git a/vendor/github.com/opencord/voltha-protos/v3/go/inter_container/inter_container.pb.go b/vendor/github.com/opencord/voltha-protos/v3/go/inter_container/inter_container.pb.go
new file mode 100644
index 0000000..5425d79
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v3/go/inter_container/inter_container.pb.go
@@ -0,0 +1,1530 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/inter_container.proto
+
+package inter_container
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	any "github.com/golang/protobuf/ptypes/any"
+	timestamp "github.com/golang/protobuf/ptypes/timestamp"
+	common "github.com/opencord/voltha-protos/v3/go/common"
+	openflow_13 "github.com/opencord/voltha-protos/v3/go/openflow_13"
+	voltha "github.com/opencord/voltha-protos/v3/go/voltha"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// ID from public import voltha_protos/common.proto
+type ID = common.ID
+
+// IDs from public import voltha_protos/common.proto
+type IDs = common.IDs
+
+// AdminState from public import voltha_protos/common.proto
+type AdminState = common.AdminState
+
+// OperStatus from public import voltha_protos/common.proto
+type OperStatus = common.OperStatus
+
+// ConnectStatus from public import voltha_protos/common.proto
+type ConnectStatus = common.ConnectStatus
+
+// OperationResp from public import voltha_protos/common.proto
+type OperationResp = common.OperationResp
+
+// ValueType from public import voltha_protos/common.proto
+type ValueType = common.ValueType
+
+// ValueSpecifier from public import voltha_protos/common.proto
+type ValueSpecifier = common.ValueSpecifier
+
+// ReturnValues from public import voltha_protos/common.proto
+type ReturnValues = common.ReturnValues
+
+// TestModeKeys from public import voltha_protos/common.proto
+type TestModeKeys = common.TestModeKeys
+
+var TestModeKeys_name = common.TestModeKeys_name
+var TestModeKeys_value = common.TestModeKeys_value
+
+const TestModeKeys_api_test = TestModeKeys(common.TestModeKeys_api_test)
+
+// AdminState_Types from public import voltha_protos/common.proto
+type AdminState_Types = common.AdminState_Types
+
+var AdminState_Types_name = common.AdminState_Types_name
+var AdminState_Types_value = common.AdminState_Types_value
+
+const AdminState_UNKNOWN = AdminState_Types(common.AdminState_UNKNOWN)
+const AdminState_PREPROVISIONED = AdminState_Types(common.AdminState_PREPROVISIONED)
+const AdminState_ENABLED = AdminState_Types(common.AdminState_ENABLED)
+const AdminState_DISABLED = AdminState_Types(common.AdminState_DISABLED)
+const AdminState_DOWNLOADING_IMAGE = AdminState_Types(common.AdminState_DOWNLOADING_IMAGE)
+const AdminState_DELETED = AdminState_Types(common.AdminState_DELETED)
+
+// OperStatus_Types from public import voltha_protos/common.proto
+type OperStatus_Types = common.OperStatus_Types
+
+var OperStatus_Types_name = common.OperStatus_Types_name
+var OperStatus_Types_value = common.OperStatus_Types_value
+
+const OperStatus_UNKNOWN = OperStatus_Types(common.OperStatus_UNKNOWN)
+const OperStatus_DISCOVERED = OperStatus_Types(common.OperStatus_DISCOVERED)
+const OperStatus_ACTIVATING = OperStatus_Types(common.OperStatus_ACTIVATING)
+const OperStatus_TESTING = OperStatus_Types(common.OperStatus_TESTING)
+const OperStatus_ACTIVE = OperStatus_Types(common.OperStatus_ACTIVE)
+const OperStatus_FAILED = OperStatus_Types(common.OperStatus_FAILED)
+
+// ConnectStatus_Types from public import voltha_protos/common.proto
+type ConnectStatus_Types = common.ConnectStatus_Types
+
+var ConnectStatus_Types_name = common.ConnectStatus_Types_name
+var ConnectStatus_Types_value = common.ConnectStatus_Types_value
+
+const ConnectStatus_UNKNOWN = ConnectStatus_Types(common.ConnectStatus_UNKNOWN)
+const ConnectStatus_UNREACHABLE = ConnectStatus_Types(common.ConnectStatus_UNREACHABLE)
+const ConnectStatus_REACHABLE = ConnectStatus_Types(common.ConnectStatus_REACHABLE)
+
+// OperationResp_OperationReturnCode from public import voltha_protos/common.proto
+type OperationResp_OperationReturnCode = common.OperationResp_OperationReturnCode
+
+var OperationResp_OperationReturnCode_name = common.OperationResp_OperationReturnCode_name
+var OperationResp_OperationReturnCode_value = common.OperationResp_OperationReturnCode_value
+
+const OperationResp_OPERATION_SUCCESS = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_SUCCESS)
+const OperationResp_OPERATION_FAILURE = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_FAILURE)
+const OperationResp_OPERATION_UNSUPPORTED = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_UNSUPPORTED)
+
+// ValueType_Type from public import voltha_protos/common.proto
+type ValueType_Type = common.ValueType_Type
+
+var ValueType_Type_name = common.ValueType_Type_name
+var ValueType_Type_value = common.ValueType_Type_value
+
+const ValueType_EMPTY = ValueType_Type(common.ValueType_EMPTY)
+const ValueType_DISTANCE = ValueType_Type(common.ValueType_DISTANCE)
+
+// DeviceGroup from public import voltha_protos/voltha.proto
+type DeviceGroup = voltha.DeviceGroup
+
+// DeviceGroups from public import voltha_protos/voltha.proto
+type DeviceGroups = voltha.DeviceGroups
+
+// EventFilterRuleKey from public import voltha_protos/voltha.proto
+type EventFilterRuleKey = voltha.EventFilterRuleKey
+
+// EventFilterRule from public import voltha_protos/voltha.proto
+type EventFilterRule = voltha.EventFilterRule
+
+// EventFilter from public import voltha_protos/voltha.proto
+type EventFilter = voltha.EventFilter
+
+// EventFilters from public import voltha_protos/voltha.proto
+type EventFilters = voltha.EventFilters
+
+// CoreInstance from public import voltha_protos/voltha.proto
+type CoreInstance = voltha.CoreInstance
+
+// CoreInstances from public import voltha_protos/voltha.proto
+type CoreInstances = voltha.CoreInstances
+
+// OmciTestRequest from public import voltha_protos/voltha.proto
+type OmciTestRequest = voltha.OmciTestRequest
+
+// TestResponse from public import voltha_protos/voltha.proto
+type TestResponse = voltha.TestResponse
+
+// Voltha from public import voltha_protos/voltha.proto
+type Voltha = voltha.Voltha
+
+// SelfTestResponse from public import voltha_protos/voltha.proto
+type SelfTestResponse = voltha.SelfTestResponse
+
+// OfAgentSubscriber from public import voltha_protos/voltha.proto
+type OfAgentSubscriber = voltha.OfAgentSubscriber
+
+// Membership from public import voltha_protos/voltha.proto
+type Membership = voltha.Membership
+
+// FlowMetadata from public import voltha_protos/voltha.proto
+type FlowMetadata = voltha.FlowMetadata
+
+// EventFilterRuleKey_EventFilterRuleType from public import voltha_protos/voltha.proto
+type EventFilterRuleKey_EventFilterRuleType = voltha.EventFilterRuleKey_EventFilterRuleType
+
+var EventFilterRuleKey_EventFilterRuleType_name = voltha.EventFilterRuleKey_EventFilterRuleType_name
+var EventFilterRuleKey_EventFilterRuleType_value = voltha.EventFilterRuleKey_EventFilterRuleType_value
+
+const EventFilterRuleKey_filter_all = EventFilterRuleKey_EventFilterRuleType(voltha.EventFilterRuleKey_filter_all)
+const EventFilterRuleKey_category = EventFilterRuleKey_EventFilterRuleType(voltha.EventFilterRuleKey_category)
+const EventFilterRuleKey_sub_category = EventFilterRuleKey_EventFilterRuleType(voltha.EventFilterRuleKey_sub_category)
+const EventFilterRuleKey_kpi_event_type = EventFilterRuleKey_EventFilterRuleType(voltha.EventFilterRuleKey_kpi_event_type)
+const EventFilterRuleKey_config_event_type = EventFilterRuleKey_EventFilterRuleType(voltha.EventFilterRuleKey_config_event_type)
+const EventFilterRuleKey_device_event_type = EventFilterRuleKey_EventFilterRuleType(voltha.EventFilterRuleKey_device_event_type)
+
+// TestResponse_TestResponseResult from public import voltha_protos/voltha.proto
+type TestResponse_TestResponseResult = voltha.TestResponse_TestResponseResult
+
+var TestResponse_TestResponseResult_name = voltha.TestResponse_TestResponseResult_name
+var TestResponse_TestResponseResult_value = voltha.TestResponse_TestResponseResult_value
+
+const TestResponse_SUCCESS = TestResponse_TestResponseResult(voltha.TestResponse_SUCCESS)
+const TestResponse_FAILURE = TestResponse_TestResponseResult(voltha.TestResponse_FAILURE)
+
+// SelfTestResponse_SelfTestResult from public import voltha_protos/voltha.proto
+type SelfTestResponse_SelfTestResult = voltha.SelfTestResponse_SelfTestResult
+
+var SelfTestResponse_SelfTestResult_name = voltha.SelfTestResponse_SelfTestResult_name
+var SelfTestResponse_SelfTestResult_value = voltha.SelfTestResponse_SelfTestResult_value
+
+const SelfTestResponse_SUCCESS = SelfTestResponse_SelfTestResult(voltha.SelfTestResponse_SUCCESS)
+const SelfTestResponse_FAILURE = SelfTestResponse_SelfTestResult(voltha.SelfTestResponse_FAILURE)
+const SelfTestResponse_NOT_SUPPORTED = SelfTestResponse_SelfTestResult(voltha.SelfTestResponse_NOT_SUPPORTED)
+const SelfTestResponse_UNKNOWN_ERROR = SelfTestResponse_SelfTestResult(voltha.SelfTestResponse_UNKNOWN_ERROR)
+
+// LogicalPortId from public import voltha_protos/logical_device.proto
+type LogicalPortId = voltha.LogicalPortId
+
+// LogicalPort from public import voltha_protos/logical_device.proto
+type LogicalPort = voltha.LogicalPort
+
+// LogicalPorts from public import voltha_protos/logical_device.proto
+type LogicalPorts = voltha.LogicalPorts
+
+// LogicalDevice from public import voltha_protos/logical_device.proto
+type LogicalDevice = voltha.LogicalDevice
+
+// LogicalDevices from public import voltha_protos/logical_device.proto
+type LogicalDevices = voltha.LogicalDevices
+
+type MessageType int32
+
+const (
+	MessageType_REQUEST           MessageType = 0
+	MessageType_RESPONSE          MessageType = 1
+	MessageType_DEVICE_DISCOVERED MessageType = 2
+)
+
+var MessageType_name = map[int32]string{
+	0: "REQUEST",
+	1: "RESPONSE",
+	2: "DEVICE_DISCOVERED",
+}
+
+var MessageType_value = map[string]int32{
+	"REQUEST":           0,
+	"RESPONSE":          1,
+	"DEVICE_DISCOVERED": 2,
+}
+
+func (x MessageType) String() string {
+	return proto.EnumName(MessageType_name, int32(x))
+}
+
+func (MessageType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{0}
+}
+
+type ErrorCodeCodes int32
+
+const (
+	ErrorCode_UNSUPPORTED_REQUEST ErrorCodeCodes = 0
+	ErrorCode_INVALID_PARAMETERS  ErrorCodeCodes = 1
+	ErrorCode_DEADLINE_EXCEEDED   ErrorCodeCodes = 2
+)
+
+var ErrorCodeCodes_name = map[int32]string{
+	0: "UNSUPPORTED_REQUEST",
+	1: "INVALID_PARAMETERS",
+	2: "DEADLINE_EXCEEDED",
+}
+
+var ErrorCodeCodes_value = map[string]int32{
+	"UNSUPPORTED_REQUEST": 0,
+	"INVALID_PARAMETERS":  1,
+	"DEADLINE_EXCEEDED":   2,
+}
+
+func (x ErrorCodeCodes) String() string {
+	return proto.EnumName(ErrorCodeCodes_name, int32(x))
+}
+
+func (ErrorCodeCodes) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{4, 0}
+}
+
+type InterAdapterMessageType_Types int32
+
+const (
+	InterAdapterMessageType_FLOW_REQUEST                  InterAdapterMessageType_Types = 0
+	InterAdapterMessageType_FLOW_RESPONSE                 InterAdapterMessageType_Types = 1
+	InterAdapterMessageType_OMCI_REQUEST                  InterAdapterMessageType_Types = 2
+	InterAdapterMessageType_OMCI_RESPONSE                 InterAdapterMessageType_Types = 3
+	InterAdapterMessageType_METRICS_REQUEST               InterAdapterMessageType_Types = 4
+	InterAdapterMessageType_METRICS_RESPONSE              InterAdapterMessageType_Types = 5
+	InterAdapterMessageType_ONU_IND_REQUEST               InterAdapterMessageType_Types = 6
+	InterAdapterMessageType_ONU_IND_RESPONSE              InterAdapterMessageType_Types = 7
+	InterAdapterMessageType_TECH_PROFILE_DOWNLOAD_REQUEST InterAdapterMessageType_Types = 8
+	InterAdapterMessageType_DELETE_GEM_PORT_REQUEST       InterAdapterMessageType_Types = 9
+	InterAdapterMessageType_DELETE_TCONT_REQUEST          InterAdapterMessageType_Types = 10
+)
+
+var InterAdapterMessageType_Types_name = map[int32]string{
+	0:  "FLOW_REQUEST",
+	1:  "FLOW_RESPONSE",
+	2:  "OMCI_REQUEST",
+	3:  "OMCI_RESPONSE",
+	4:  "METRICS_REQUEST",
+	5:  "METRICS_RESPONSE",
+	6:  "ONU_IND_REQUEST",
+	7:  "ONU_IND_RESPONSE",
+	8:  "TECH_PROFILE_DOWNLOAD_REQUEST",
+	9:  "DELETE_GEM_PORT_REQUEST",
+	10: "DELETE_TCONT_REQUEST",
+}
+
+var InterAdapterMessageType_Types_value = map[string]int32{
+	"FLOW_REQUEST":                  0,
+	"FLOW_RESPONSE":                 1,
+	"OMCI_REQUEST":                  2,
+	"OMCI_RESPONSE":                 3,
+	"METRICS_REQUEST":               4,
+	"METRICS_RESPONSE":              5,
+	"ONU_IND_REQUEST":               6,
+	"ONU_IND_RESPONSE":              7,
+	"TECH_PROFILE_DOWNLOAD_REQUEST": 8,
+	"DELETE_GEM_PORT_REQUEST":       9,
+	"DELETE_TCONT_REQUEST":          10,
+}
+
+func (x InterAdapterMessageType_Types) String() string {
+	return proto.EnumName(InterAdapterMessageType_Types_name, int32(x))
+}
+
+func (InterAdapterMessageType_Types) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{13, 0}
+}
+
+type StrType struct {
+	Val                  string   `protobuf:"bytes,1,opt,name=val,proto3" json:"val,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *StrType) Reset()         { *m = StrType{} }
+func (m *StrType) String() string { return proto.CompactTextString(m) }
+func (*StrType) ProtoMessage()    {}
+func (*StrType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{0}
+}
+
+func (m *StrType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_StrType.Unmarshal(m, b)
+}
+func (m *StrType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_StrType.Marshal(b, m, deterministic)
+}
+func (m *StrType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_StrType.Merge(m, src)
+}
+func (m *StrType) XXX_Size() int {
+	return xxx_messageInfo_StrType.Size(m)
+}
+func (m *StrType) XXX_DiscardUnknown() {
+	xxx_messageInfo_StrType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_StrType proto.InternalMessageInfo
+
+func (m *StrType) GetVal() string {
+	if m != nil {
+		return m.Val
+	}
+	return ""
+}
+
+type IntType struct {
+	Val                  int64    `protobuf:"varint,1,opt,name=val,proto3" json:"val,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *IntType) Reset()         { *m = IntType{} }
+func (m *IntType) String() string { return proto.CompactTextString(m) }
+func (*IntType) ProtoMessage()    {}
+func (*IntType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{1}
+}
+
+func (m *IntType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_IntType.Unmarshal(m, b)
+}
+func (m *IntType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_IntType.Marshal(b, m, deterministic)
+}
+func (m *IntType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_IntType.Merge(m, src)
+}
+func (m *IntType) XXX_Size() int {
+	return xxx_messageInfo_IntType.Size(m)
+}
+func (m *IntType) XXX_DiscardUnknown() {
+	xxx_messageInfo_IntType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_IntType proto.InternalMessageInfo
+
+func (m *IntType) GetVal() int64 {
+	if m != nil {
+		return m.Val
+	}
+	return 0
+}
+
+type BoolType struct {
+	Val                  bool     `protobuf:"varint,1,opt,name=val,proto3" json:"val,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *BoolType) Reset()         { *m = BoolType{} }
+func (m *BoolType) String() string { return proto.CompactTextString(m) }
+func (*BoolType) ProtoMessage()    {}
+func (*BoolType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{2}
+}
+
+func (m *BoolType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_BoolType.Unmarshal(m, b)
+}
+func (m *BoolType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_BoolType.Marshal(b, m, deterministic)
+}
+func (m *BoolType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_BoolType.Merge(m, src)
+}
+func (m *BoolType) XXX_Size() int {
+	return xxx_messageInfo_BoolType.Size(m)
+}
+func (m *BoolType) XXX_DiscardUnknown() {
+	xxx_messageInfo_BoolType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_BoolType proto.InternalMessageInfo
+
+func (m *BoolType) GetVal() bool {
+	if m != nil {
+		return m.Val
+	}
+	return false
+}
+
+type Packet struct {
+	Payload              []byte   `protobuf:"bytes,1,opt,name=payload,proto3" json:"payload,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Packet) Reset()         { *m = Packet{} }
+func (m *Packet) String() string { return proto.CompactTextString(m) }
+func (*Packet) ProtoMessage()    {}
+func (*Packet) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{3}
+}
+
+func (m *Packet) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Packet.Unmarshal(m, b)
+}
+func (m *Packet) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Packet.Marshal(b, m, deterministic)
+}
+func (m *Packet) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Packet.Merge(m, src)
+}
+func (m *Packet) XXX_Size() int {
+	return xxx_messageInfo_Packet.Size(m)
+}
+func (m *Packet) XXX_DiscardUnknown() {
+	xxx_messageInfo_Packet.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Packet proto.InternalMessageInfo
+
+func (m *Packet) GetPayload() []byte {
+	if m != nil {
+		return m.Payload
+	}
+	return nil
+}
+
+type ErrorCode struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ErrorCode) Reset()         { *m = ErrorCode{} }
+func (m *ErrorCode) String() string { return proto.CompactTextString(m) }
+func (*ErrorCode) ProtoMessage()    {}
+func (*ErrorCode) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{4}
+}
+
+func (m *ErrorCode) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ErrorCode.Unmarshal(m, b)
+}
+func (m *ErrorCode) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ErrorCode.Marshal(b, m, deterministic)
+}
+func (m *ErrorCode) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ErrorCode.Merge(m, src)
+}
+func (m *ErrorCode) XXX_Size() int {
+	return xxx_messageInfo_ErrorCode.Size(m)
+}
+func (m *ErrorCode) XXX_DiscardUnknown() {
+	xxx_messageInfo_ErrorCode.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ErrorCode proto.InternalMessageInfo
+
+type Error struct {
+	Code                 ErrorCodeCodes `protobuf:"varint,1,opt,name=code,proto3,enum=voltha.ErrorCodeCodes" json:"code,omitempty"`
+	Reason               string         `protobuf:"bytes,2,opt,name=reason,proto3" json:"reason,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
+	XXX_unrecognized     []byte         `json:"-"`
+	XXX_sizecache        int32          `json:"-"`
+}
+
+func (m *Error) Reset()         { *m = Error{} }
+func (m *Error) String() string { return proto.CompactTextString(m) }
+func (*Error) ProtoMessage()    {}
+func (*Error) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{5}
+}
+
+func (m *Error) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Error.Unmarshal(m, b)
+}
+func (m *Error) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Error.Marshal(b, m, deterministic)
+}
+func (m *Error) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Error.Merge(m, src)
+}
+func (m *Error) XXX_Size() int {
+	return xxx_messageInfo_Error.Size(m)
+}
+func (m *Error) XXX_DiscardUnknown() {
+	xxx_messageInfo_Error.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Error proto.InternalMessageInfo
+
+func (m *Error) GetCode() ErrorCodeCodes {
+	if m != nil {
+		return m.Code
+	}
+	return ErrorCode_UNSUPPORTED_REQUEST
+}
+
+func (m *Error) GetReason() string {
+	if m != nil {
+		return m.Reason
+	}
+	return ""
+}
+
+type Header struct {
+	Id                   string               `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Type                 MessageType          `protobuf:"varint,2,opt,name=type,proto3,enum=voltha.MessageType" json:"type,omitempty"`
+	FromTopic            string               `protobuf:"bytes,3,opt,name=from_topic,json=fromTopic,proto3" json:"from_topic,omitempty"`
+	ToTopic              string               `protobuf:"bytes,4,opt,name=to_topic,json=toTopic,proto3" json:"to_topic,omitempty"`
+	KeyTopic             string               `protobuf:"bytes,5,opt,name=key_topic,json=keyTopic,proto3" json:"key_topic,omitempty"`
+	Timestamp            *timestamp.Timestamp `protobuf:"bytes,6,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
+	XXX_unrecognized     []byte               `json:"-"`
+	XXX_sizecache        int32                `json:"-"`
+}
+
+func (m *Header) Reset()         { *m = Header{} }
+func (m *Header) String() string { return proto.CompactTextString(m) }
+func (*Header) ProtoMessage()    {}
+func (*Header) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{6}
+}
+
+func (m *Header) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Header.Unmarshal(m, b)
+}
+func (m *Header) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Header.Marshal(b, m, deterministic)
+}
+func (m *Header) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Header.Merge(m, src)
+}
+func (m *Header) XXX_Size() int {
+	return xxx_messageInfo_Header.Size(m)
+}
+func (m *Header) XXX_DiscardUnknown() {
+	xxx_messageInfo_Header.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Header proto.InternalMessageInfo
+
+func (m *Header) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *Header) GetType() MessageType {
+	if m != nil {
+		return m.Type
+	}
+	return MessageType_REQUEST
+}
+
+func (m *Header) GetFromTopic() string {
+	if m != nil {
+		return m.FromTopic
+	}
+	return ""
+}
+
+func (m *Header) GetToTopic() string {
+	if m != nil {
+		return m.ToTopic
+	}
+	return ""
+}
+
+func (m *Header) GetKeyTopic() string {
+	if m != nil {
+		return m.KeyTopic
+	}
+	return ""
+}
+
+func (m *Header) GetTimestamp() *timestamp.Timestamp {
+	if m != nil {
+		return m.Timestamp
+	}
+	return nil
+}
+
+type Argument struct {
+	Key                  string   `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+	Value                *any.Any `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Argument) Reset()         { *m = Argument{} }
+func (m *Argument) String() string { return proto.CompactTextString(m) }
+func (*Argument) ProtoMessage()    {}
+func (*Argument) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{7}
+}
+
+func (m *Argument) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Argument.Unmarshal(m, b)
+}
+func (m *Argument) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Argument.Marshal(b, m, deterministic)
+}
+func (m *Argument) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Argument.Merge(m, src)
+}
+func (m *Argument) XXX_Size() int {
+	return xxx_messageInfo_Argument.Size(m)
+}
+func (m *Argument) XXX_DiscardUnknown() {
+	xxx_messageInfo_Argument.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Argument proto.InternalMessageInfo
+
+func (m *Argument) GetKey() string {
+	if m != nil {
+		return m.Key
+	}
+	return ""
+}
+
+func (m *Argument) GetValue() *any.Any {
+	if m != nil {
+		return m.Value
+	}
+	return nil
+}
+
+type InterContainerMessage struct {
+	Header               *Header  `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"`
+	Body                 *any.Any `protobuf:"bytes,2,opt,name=body,proto3" json:"body,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *InterContainerMessage) Reset()         { *m = InterContainerMessage{} }
+func (m *InterContainerMessage) String() string { return proto.CompactTextString(m) }
+func (*InterContainerMessage) ProtoMessage()    {}
+func (*InterContainerMessage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{8}
+}
+
+func (m *InterContainerMessage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_InterContainerMessage.Unmarshal(m, b)
+}
+func (m *InterContainerMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_InterContainerMessage.Marshal(b, m, deterministic)
+}
+func (m *InterContainerMessage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_InterContainerMessage.Merge(m, src)
+}
+func (m *InterContainerMessage) XXX_Size() int {
+	return xxx_messageInfo_InterContainerMessage.Size(m)
+}
+func (m *InterContainerMessage) XXX_DiscardUnknown() {
+	xxx_messageInfo_InterContainerMessage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_InterContainerMessage proto.InternalMessageInfo
+
+func (m *InterContainerMessage) GetHeader() *Header {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *InterContainerMessage) GetBody() *any.Any {
+	if m != nil {
+		return m.Body
+	}
+	return nil
+}
+
+type InterContainerRequestBody struct {
+	Rpc                  string      `protobuf:"bytes,2,opt,name=rpc,proto3" json:"rpc,omitempty"`
+	Args                 []*Argument `protobuf:"bytes,3,rep,name=args,proto3" json:"args,omitempty"`
+	ResponseRequired     bool        `protobuf:"varint,4,opt,name=response_required,json=responseRequired,proto3" json:"response_required,omitempty"`
+	ReplyToTopic         string      `protobuf:"bytes,5,opt,name=reply_to_topic,json=replyToTopic,proto3" json:"reply_to_topic,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}    `json:"-"`
+	XXX_unrecognized     []byte      `json:"-"`
+	XXX_sizecache        int32       `json:"-"`
+}
+
+func (m *InterContainerRequestBody) Reset()         { *m = InterContainerRequestBody{} }
+func (m *InterContainerRequestBody) String() string { return proto.CompactTextString(m) }
+func (*InterContainerRequestBody) ProtoMessage()    {}
+func (*InterContainerRequestBody) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{9}
+}
+
+func (m *InterContainerRequestBody) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_InterContainerRequestBody.Unmarshal(m, b)
+}
+func (m *InterContainerRequestBody) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_InterContainerRequestBody.Marshal(b, m, deterministic)
+}
+func (m *InterContainerRequestBody) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_InterContainerRequestBody.Merge(m, src)
+}
+func (m *InterContainerRequestBody) XXX_Size() int {
+	return xxx_messageInfo_InterContainerRequestBody.Size(m)
+}
+func (m *InterContainerRequestBody) XXX_DiscardUnknown() {
+	xxx_messageInfo_InterContainerRequestBody.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_InterContainerRequestBody proto.InternalMessageInfo
+
+func (m *InterContainerRequestBody) GetRpc() string {
+	if m != nil {
+		return m.Rpc
+	}
+	return ""
+}
+
+func (m *InterContainerRequestBody) GetArgs() []*Argument {
+	if m != nil {
+		return m.Args
+	}
+	return nil
+}
+
+func (m *InterContainerRequestBody) GetResponseRequired() bool {
+	if m != nil {
+		return m.ResponseRequired
+	}
+	return false
+}
+
+func (m *InterContainerRequestBody) GetReplyToTopic() string {
+	if m != nil {
+		return m.ReplyToTopic
+	}
+	return ""
+}
+
+type InterContainerResponseBody struct {
+	Success              bool     `protobuf:"varint,1,opt,name=success,proto3" json:"success,omitempty"`
+	Result               *any.Any `protobuf:"bytes,3,opt,name=result,proto3" json:"result,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *InterContainerResponseBody) Reset()         { *m = InterContainerResponseBody{} }
+func (m *InterContainerResponseBody) String() string { return proto.CompactTextString(m) }
+func (*InterContainerResponseBody) ProtoMessage()    {}
+func (*InterContainerResponseBody) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{10}
+}
+
+func (m *InterContainerResponseBody) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_InterContainerResponseBody.Unmarshal(m, b)
+}
+func (m *InterContainerResponseBody) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_InterContainerResponseBody.Marshal(b, m, deterministic)
+}
+func (m *InterContainerResponseBody) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_InterContainerResponseBody.Merge(m, src)
+}
+func (m *InterContainerResponseBody) XXX_Size() int {
+	return xxx_messageInfo_InterContainerResponseBody.Size(m)
+}
+func (m *InterContainerResponseBody) XXX_DiscardUnknown() {
+	xxx_messageInfo_InterContainerResponseBody.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_InterContainerResponseBody proto.InternalMessageInfo
+
+func (m *InterContainerResponseBody) GetSuccess() bool {
+	if m != nil {
+		return m.Success
+	}
+	return false
+}
+
+func (m *InterContainerResponseBody) GetResult() *any.Any {
+	if m != nil {
+		return m.Result
+	}
+	return nil
+}
+
+type SwitchCapability struct {
+	Desc                 *openflow_13.OfpDesc           `protobuf:"bytes,1,opt,name=desc,proto3" json:"desc,omitempty"`
+	SwitchFeatures       *openflow_13.OfpSwitchFeatures `protobuf:"bytes,2,opt,name=switch_features,json=switchFeatures,proto3" json:"switch_features,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                       `json:"-"`
+	XXX_unrecognized     []byte                         `json:"-"`
+	XXX_sizecache        int32                          `json:"-"`
+}
+
+func (m *SwitchCapability) Reset()         { *m = SwitchCapability{} }
+func (m *SwitchCapability) String() string { return proto.CompactTextString(m) }
+func (*SwitchCapability) ProtoMessage()    {}
+func (*SwitchCapability) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{11}
+}
+
+func (m *SwitchCapability) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_SwitchCapability.Unmarshal(m, b)
+}
+func (m *SwitchCapability) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_SwitchCapability.Marshal(b, m, deterministic)
+}
+func (m *SwitchCapability) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SwitchCapability.Merge(m, src)
+}
+func (m *SwitchCapability) XXX_Size() int {
+	return xxx_messageInfo_SwitchCapability.Size(m)
+}
+func (m *SwitchCapability) XXX_DiscardUnknown() {
+	xxx_messageInfo_SwitchCapability.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SwitchCapability proto.InternalMessageInfo
+
+func (m *SwitchCapability) GetDesc() *openflow_13.OfpDesc {
+	if m != nil {
+		return m.Desc
+	}
+	return nil
+}
+
+func (m *SwitchCapability) GetSwitchFeatures() *openflow_13.OfpSwitchFeatures {
+	if m != nil {
+		return m.SwitchFeatures
+	}
+	return nil
+}
+
+type DeviceDiscovered struct {
+	Id                   string   `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	ParentId             string   `protobuf:"bytes,2,opt,name=parent_id,json=parentId,proto3" json:"parent_id,omitempty"`
+	DeviceType           string   `protobuf:"bytes,3,opt,name=device_type,json=deviceType,proto3" json:"device_type,omitempty"`
+	Publisher            string   `protobuf:"bytes,4,opt,name=publisher,proto3" json:"publisher,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *DeviceDiscovered) Reset()         { *m = DeviceDiscovered{} }
+func (m *DeviceDiscovered) String() string { return proto.CompactTextString(m) }
+func (*DeviceDiscovered) ProtoMessage()    {}
+func (*DeviceDiscovered) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{12}
+}
+
+func (m *DeviceDiscovered) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeviceDiscovered.Unmarshal(m, b)
+}
+func (m *DeviceDiscovered) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeviceDiscovered.Marshal(b, m, deterministic)
+}
+func (m *DeviceDiscovered) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeviceDiscovered.Merge(m, src)
+}
+func (m *DeviceDiscovered) XXX_Size() int {
+	return xxx_messageInfo_DeviceDiscovered.Size(m)
+}
+func (m *DeviceDiscovered) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeviceDiscovered.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DeviceDiscovered proto.InternalMessageInfo
+
+func (m *DeviceDiscovered) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *DeviceDiscovered) GetParentId() string {
+	if m != nil {
+		return m.ParentId
+	}
+	return ""
+}
+
+func (m *DeviceDiscovered) GetDeviceType() string {
+	if m != nil {
+		return m.DeviceType
+	}
+	return ""
+}
+
+func (m *DeviceDiscovered) GetPublisher() string {
+	if m != nil {
+		return m.Publisher
+	}
+	return ""
+}
+
+type InterAdapterMessageType struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *InterAdapterMessageType) Reset()         { *m = InterAdapterMessageType{} }
+func (m *InterAdapterMessageType) String() string { return proto.CompactTextString(m) }
+func (*InterAdapterMessageType) ProtoMessage()    {}
+func (*InterAdapterMessageType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{13}
+}
+
+func (m *InterAdapterMessageType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_InterAdapterMessageType.Unmarshal(m, b)
+}
+func (m *InterAdapterMessageType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_InterAdapterMessageType.Marshal(b, m, deterministic)
+}
+func (m *InterAdapterMessageType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_InterAdapterMessageType.Merge(m, src)
+}
+func (m *InterAdapterMessageType) XXX_Size() int {
+	return xxx_messageInfo_InterAdapterMessageType.Size(m)
+}
+func (m *InterAdapterMessageType) XXX_DiscardUnknown() {
+	xxx_messageInfo_InterAdapterMessageType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_InterAdapterMessageType proto.InternalMessageInfo
+
+type InterAdapterHeader struct {
+	Id                   string                        `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Type                 InterAdapterMessageType_Types `protobuf:"varint,2,opt,name=type,proto3,enum=voltha.InterAdapterMessageType_Types" json:"type,omitempty"`
+	FromTopic            string                        `protobuf:"bytes,3,opt,name=from_topic,json=fromTopic,proto3" json:"from_topic,omitempty"`
+	ToTopic              string                        `protobuf:"bytes,4,opt,name=to_topic,json=toTopic,proto3" json:"to_topic,omitempty"`
+	ToDeviceId           string                        `protobuf:"bytes,5,opt,name=to_device_id,json=toDeviceId,proto3" json:"to_device_id,omitempty"`
+	ProxyDeviceId        string                        `protobuf:"bytes,6,opt,name=proxy_device_id,json=proxyDeviceId,proto3" json:"proxy_device_id,omitempty"`
+	Timestamp            *timestamp.Timestamp          `protobuf:"bytes,7,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                      `json:"-"`
+	XXX_unrecognized     []byte                        `json:"-"`
+	XXX_sizecache        int32                         `json:"-"`
+}
+
+func (m *InterAdapterHeader) Reset()         { *m = InterAdapterHeader{} }
+func (m *InterAdapterHeader) String() string { return proto.CompactTextString(m) }
+func (*InterAdapterHeader) ProtoMessage()    {}
+func (*InterAdapterHeader) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{14}
+}
+
+func (m *InterAdapterHeader) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_InterAdapterHeader.Unmarshal(m, b)
+}
+func (m *InterAdapterHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_InterAdapterHeader.Marshal(b, m, deterministic)
+}
+func (m *InterAdapterHeader) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_InterAdapterHeader.Merge(m, src)
+}
+func (m *InterAdapterHeader) XXX_Size() int {
+	return xxx_messageInfo_InterAdapterHeader.Size(m)
+}
+func (m *InterAdapterHeader) XXX_DiscardUnknown() {
+	xxx_messageInfo_InterAdapterHeader.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_InterAdapterHeader proto.InternalMessageInfo
+
+func (m *InterAdapterHeader) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *InterAdapterHeader) GetType() InterAdapterMessageType_Types {
+	if m != nil {
+		return m.Type
+	}
+	return InterAdapterMessageType_FLOW_REQUEST
+}
+
+func (m *InterAdapterHeader) GetFromTopic() string {
+	if m != nil {
+		return m.FromTopic
+	}
+	return ""
+}
+
+func (m *InterAdapterHeader) GetToTopic() string {
+	if m != nil {
+		return m.ToTopic
+	}
+	return ""
+}
+
+func (m *InterAdapterHeader) GetToDeviceId() string {
+	if m != nil {
+		return m.ToDeviceId
+	}
+	return ""
+}
+
+func (m *InterAdapterHeader) GetProxyDeviceId() string {
+	if m != nil {
+		return m.ProxyDeviceId
+	}
+	return ""
+}
+
+func (m *InterAdapterHeader) GetTimestamp() *timestamp.Timestamp {
+	if m != nil {
+		return m.Timestamp
+	}
+	return nil
+}
+
+type InterAdapterOmciMessage struct {
+	Message              []byte                      `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"`
+	ConnectStatus        common.ConnectStatus_Types  `protobuf:"varint,2,opt,name=connect_status,json=connectStatus,proto3,enum=common.ConnectStatus_Types" json:"connect_status,omitempty"`
+	ProxyAddress         *voltha.Device_ProxyAddress `protobuf:"bytes,3,opt,name=proxy_address,json=proxyAddress,proto3" json:"proxy_address,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                    `json:"-"`
+	XXX_unrecognized     []byte                      `json:"-"`
+	XXX_sizecache        int32                       `json:"-"`
+}
+
+func (m *InterAdapterOmciMessage) Reset()         { *m = InterAdapterOmciMessage{} }
+func (m *InterAdapterOmciMessage) String() string { return proto.CompactTextString(m) }
+func (*InterAdapterOmciMessage) ProtoMessage()    {}
+func (*InterAdapterOmciMessage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{15}
+}
+
+func (m *InterAdapterOmciMessage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_InterAdapterOmciMessage.Unmarshal(m, b)
+}
+func (m *InterAdapterOmciMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_InterAdapterOmciMessage.Marshal(b, m, deterministic)
+}
+func (m *InterAdapterOmciMessage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_InterAdapterOmciMessage.Merge(m, src)
+}
+func (m *InterAdapterOmciMessage) XXX_Size() int {
+	return xxx_messageInfo_InterAdapterOmciMessage.Size(m)
+}
+func (m *InterAdapterOmciMessage) XXX_DiscardUnknown() {
+	xxx_messageInfo_InterAdapterOmciMessage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_InterAdapterOmciMessage proto.InternalMessageInfo
+
+func (m *InterAdapterOmciMessage) GetMessage() []byte {
+	if m != nil {
+		return m.Message
+	}
+	return nil
+}
+
+func (m *InterAdapterOmciMessage) GetConnectStatus() common.ConnectStatus_Types {
+	if m != nil {
+		return m.ConnectStatus
+	}
+	return common.ConnectStatus_UNKNOWN
+}
+
+func (m *InterAdapterOmciMessage) GetProxyAddress() *voltha.Device_ProxyAddress {
+	if m != nil {
+		return m.ProxyAddress
+	}
+	return nil
+}
+
+type InterAdapterTechProfileDownloadMessage struct {
+	UniId                uint32   `protobuf:"varint,1,opt,name=uni_id,json=uniId,proto3" json:"uni_id,omitempty"`
+	Path                 string   `protobuf:"bytes,2,opt,name=path,proto3" json:"path,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *InterAdapterTechProfileDownloadMessage) Reset() {
+	*m = InterAdapterTechProfileDownloadMessage{}
+}
+func (m *InterAdapterTechProfileDownloadMessage) String() string { return proto.CompactTextString(m) }
+func (*InterAdapterTechProfileDownloadMessage) ProtoMessage()    {}
+func (*InterAdapterTechProfileDownloadMessage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{16}
+}
+
+func (m *InterAdapterTechProfileDownloadMessage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_InterAdapterTechProfileDownloadMessage.Unmarshal(m, b)
+}
+func (m *InterAdapterTechProfileDownloadMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_InterAdapterTechProfileDownloadMessage.Marshal(b, m, deterministic)
+}
+func (m *InterAdapterTechProfileDownloadMessage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_InterAdapterTechProfileDownloadMessage.Merge(m, src)
+}
+func (m *InterAdapterTechProfileDownloadMessage) XXX_Size() int {
+	return xxx_messageInfo_InterAdapterTechProfileDownloadMessage.Size(m)
+}
+func (m *InterAdapterTechProfileDownloadMessage) XXX_DiscardUnknown() {
+	xxx_messageInfo_InterAdapterTechProfileDownloadMessage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_InterAdapterTechProfileDownloadMessage proto.InternalMessageInfo
+
+func (m *InterAdapterTechProfileDownloadMessage) GetUniId() uint32 {
+	if m != nil {
+		return m.UniId
+	}
+	return 0
+}
+
+func (m *InterAdapterTechProfileDownloadMessage) GetPath() string {
+	if m != nil {
+		return m.Path
+	}
+	return ""
+}
+
+type InterAdapterDeleteGemPortMessage struct {
+	UniId                uint32   `protobuf:"varint,1,opt,name=uni_id,json=uniId,proto3" json:"uni_id,omitempty"`
+	TpPath               string   `protobuf:"bytes,2,opt,name=tp_path,json=tpPath,proto3" json:"tp_path,omitempty"`
+	GemPortId            uint32   `protobuf:"varint,3,opt,name=gem_port_id,json=gemPortId,proto3" json:"gem_port_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *InterAdapterDeleteGemPortMessage) Reset()         { *m = InterAdapterDeleteGemPortMessage{} }
+func (m *InterAdapterDeleteGemPortMessage) String() string { return proto.CompactTextString(m) }
+func (*InterAdapterDeleteGemPortMessage) ProtoMessage()    {}
+func (*InterAdapterDeleteGemPortMessage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{17}
+}
+
+func (m *InterAdapterDeleteGemPortMessage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_InterAdapterDeleteGemPortMessage.Unmarshal(m, b)
+}
+func (m *InterAdapterDeleteGemPortMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_InterAdapterDeleteGemPortMessage.Marshal(b, m, deterministic)
+}
+func (m *InterAdapterDeleteGemPortMessage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_InterAdapterDeleteGemPortMessage.Merge(m, src)
+}
+func (m *InterAdapterDeleteGemPortMessage) XXX_Size() int {
+	return xxx_messageInfo_InterAdapterDeleteGemPortMessage.Size(m)
+}
+func (m *InterAdapterDeleteGemPortMessage) XXX_DiscardUnknown() {
+	xxx_messageInfo_InterAdapterDeleteGemPortMessage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_InterAdapterDeleteGemPortMessage proto.InternalMessageInfo
+
+func (m *InterAdapterDeleteGemPortMessage) GetUniId() uint32 {
+	if m != nil {
+		return m.UniId
+	}
+	return 0
+}
+
+func (m *InterAdapterDeleteGemPortMessage) GetTpPath() string {
+	if m != nil {
+		return m.TpPath
+	}
+	return ""
+}
+
+func (m *InterAdapterDeleteGemPortMessage) GetGemPortId() uint32 {
+	if m != nil {
+		return m.GemPortId
+	}
+	return 0
+}
+
+type InterAdapterDeleteTcontMessage struct {
+	UniId                uint32   `protobuf:"varint,1,opt,name=uni_id,json=uniId,proto3" json:"uni_id,omitempty"`
+	TpPath               string   `protobuf:"bytes,2,opt,name=tp_path,json=tpPath,proto3" json:"tp_path,omitempty"`
+	AllocId              uint32   `protobuf:"varint,3,opt,name=alloc_id,json=allocId,proto3" json:"alloc_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *InterAdapterDeleteTcontMessage) Reset()         { *m = InterAdapterDeleteTcontMessage{} }
+func (m *InterAdapterDeleteTcontMessage) String() string { return proto.CompactTextString(m) }
+func (*InterAdapterDeleteTcontMessage) ProtoMessage()    {}
+func (*InterAdapterDeleteTcontMessage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{18}
+}
+
+func (m *InterAdapterDeleteTcontMessage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_InterAdapterDeleteTcontMessage.Unmarshal(m, b)
+}
+func (m *InterAdapterDeleteTcontMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_InterAdapterDeleteTcontMessage.Marshal(b, m, deterministic)
+}
+func (m *InterAdapterDeleteTcontMessage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_InterAdapterDeleteTcontMessage.Merge(m, src)
+}
+func (m *InterAdapterDeleteTcontMessage) XXX_Size() int {
+	return xxx_messageInfo_InterAdapterDeleteTcontMessage.Size(m)
+}
+func (m *InterAdapterDeleteTcontMessage) XXX_DiscardUnknown() {
+	xxx_messageInfo_InterAdapterDeleteTcontMessage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_InterAdapterDeleteTcontMessage proto.InternalMessageInfo
+
+func (m *InterAdapterDeleteTcontMessage) GetUniId() uint32 {
+	if m != nil {
+		return m.UniId
+	}
+	return 0
+}
+
+func (m *InterAdapterDeleteTcontMessage) GetTpPath() string {
+	if m != nil {
+		return m.TpPath
+	}
+	return ""
+}
+
+func (m *InterAdapterDeleteTcontMessage) GetAllocId() uint32 {
+	if m != nil {
+		return m.AllocId
+	}
+	return 0
+}
+
+type InterAdapterResponseBody struct {
+	Status bool `protobuf:"varint,1,opt,name=status,proto3" json:"status,omitempty"`
+	// Types that are valid to be assigned to Payload:
+	//	*InterAdapterResponseBody_Body
+	//	*InterAdapterResponseBody_Omci
+	Payload              isInterAdapterResponseBody_Payload `protobuf_oneof:"payload"`
+	XXX_NoUnkeyedLiteral struct{}                           `json:"-"`
+	XXX_unrecognized     []byte                             `json:"-"`
+	XXX_sizecache        int32                              `json:"-"`
+}
+
+func (m *InterAdapterResponseBody) Reset()         { *m = InterAdapterResponseBody{} }
+func (m *InterAdapterResponseBody) String() string { return proto.CompactTextString(m) }
+func (*InterAdapterResponseBody) ProtoMessage()    {}
+func (*InterAdapterResponseBody) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{19}
+}
+
+func (m *InterAdapterResponseBody) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_InterAdapterResponseBody.Unmarshal(m, b)
+}
+func (m *InterAdapterResponseBody) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_InterAdapterResponseBody.Marshal(b, m, deterministic)
+}
+func (m *InterAdapterResponseBody) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_InterAdapterResponseBody.Merge(m, src)
+}
+func (m *InterAdapterResponseBody) XXX_Size() int {
+	return xxx_messageInfo_InterAdapterResponseBody.Size(m)
+}
+func (m *InterAdapterResponseBody) XXX_DiscardUnknown() {
+	xxx_messageInfo_InterAdapterResponseBody.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_InterAdapterResponseBody proto.InternalMessageInfo
+
+func (m *InterAdapterResponseBody) GetStatus() bool {
+	if m != nil {
+		return m.Status
+	}
+	return false
+}
+
+type isInterAdapterResponseBody_Payload interface {
+	isInterAdapterResponseBody_Payload()
+}
+
+type InterAdapterResponseBody_Body struct {
+	Body *any.Any `protobuf:"bytes,2,opt,name=body,proto3,oneof"`
+}
+
+type InterAdapterResponseBody_Omci struct {
+	Omci *InterAdapterOmciMessage `protobuf:"bytes,3,opt,name=omci,proto3,oneof"`
+}
+
+func (*InterAdapterResponseBody_Body) isInterAdapterResponseBody_Payload() {}
+
+func (*InterAdapterResponseBody_Omci) isInterAdapterResponseBody_Payload() {}
+
+func (m *InterAdapterResponseBody) GetPayload() isInterAdapterResponseBody_Payload {
+	if m != nil {
+		return m.Payload
+	}
+	return nil
+}
+
+func (m *InterAdapterResponseBody) GetBody() *any.Any {
+	if x, ok := m.GetPayload().(*InterAdapterResponseBody_Body); ok {
+		return x.Body
+	}
+	return nil
+}
+
+func (m *InterAdapterResponseBody) GetOmci() *InterAdapterOmciMessage {
+	if x, ok := m.GetPayload().(*InterAdapterResponseBody_Omci); ok {
+		return x.Omci
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*InterAdapterResponseBody) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*InterAdapterResponseBody_Body)(nil),
+		(*InterAdapterResponseBody_Omci)(nil),
+	}
+}
+
+type InterAdapterMessage struct {
+	Header               *InterAdapterHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"`
+	Body                 *any.Any            `protobuf:"bytes,2,opt,name=body,proto3" json:"body,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
+	XXX_unrecognized     []byte              `json:"-"`
+	XXX_sizecache        int32               `json:"-"`
+}
+
+func (m *InterAdapterMessage) Reset()         { *m = InterAdapterMessage{} }
+func (m *InterAdapterMessage) String() string { return proto.CompactTextString(m) }
+func (*InterAdapterMessage) ProtoMessage()    {}
+func (*InterAdapterMessage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{20}
+}
+
+func (m *InterAdapterMessage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_InterAdapterMessage.Unmarshal(m, b)
+}
+func (m *InterAdapterMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_InterAdapterMessage.Marshal(b, m, deterministic)
+}
+func (m *InterAdapterMessage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_InterAdapterMessage.Merge(m, src)
+}
+func (m *InterAdapterMessage) XXX_Size() int {
+	return xxx_messageInfo_InterAdapterMessage.Size(m)
+}
+func (m *InterAdapterMessage) XXX_DiscardUnknown() {
+	xxx_messageInfo_InterAdapterMessage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_InterAdapterMessage proto.InternalMessageInfo
+
+func (m *InterAdapterMessage) GetHeader() *InterAdapterHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+func (m *InterAdapterMessage) GetBody() *any.Any {
+	if m != nil {
+		return m.Body
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterEnum("voltha.MessageType", MessageType_name, MessageType_value)
+	proto.RegisterEnum("voltha.ErrorCodeCodes", ErrorCodeCodes_name, ErrorCodeCodes_value)
+	proto.RegisterEnum("voltha.InterAdapterMessageType_Types", InterAdapterMessageType_Types_name, InterAdapterMessageType_Types_value)
+	proto.RegisterType((*StrType)(nil), "voltha.StrType")
+	proto.RegisterType((*IntType)(nil), "voltha.IntType")
+	proto.RegisterType((*BoolType)(nil), "voltha.BoolType")
+	proto.RegisterType((*Packet)(nil), "voltha.Packet")
+	proto.RegisterType((*ErrorCode)(nil), "voltha.ErrorCode")
+	proto.RegisterType((*Error)(nil), "voltha.Error")
+	proto.RegisterType((*Header)(nil), "voltha.Header")
+	proto.RegisterType((*Argument)(nil), "voltha.Argument")
+	proto.RegisterType((*InterContainerMessage)(nil), "voltha.InterContainerMessage")
+	proto.RegisterType((*InterContainerRequestBody)(nil), "voltha.InterContainerRequestBody")
+	proto.RegisterType((*InterContainerResponseBody)(nil), "voltha.InterContainerResponseBody")
+	proto.RegisterType((*SwitchCapability)(nil), "voltha.SwitchCapability")
+	proto.RegisterType((*DeviceDiscovered)(nil), "voltha.DeviceDiscovered")
+	proto.RegisterType((*InterAdapterMessageType)(nil), "voltha.InterAdapterMessageType")
+	proto.RegisterType((*InterAdapterHeader)(nil), "voltha.InterAdapterHeader")
+	proto.RegisterType((*InterAdapterOmciMessage)(nil), "voltha.InterAdapterOmciMessage")
+	proto.RegisterType((*InterAdapterTechProfileDownloadMessage)(nil), "voltha.InterAdapterTechProfileDownloadMessage")
+	proto.RegisterType((*InterAdapterDeleteGemPortMessage)(nil), "voltha.InterAdapterDeleteGemPortMessage")
+	proto.RegisterType((*InterAdapterDeleteTcontMessage)(nil), "voltha.InterAdapterDeleteTcontMessage")
+	proto.RegisterType((*InterAdapterResponseBody)(nil), "voltha.InterAdapterResponseBody")
+	proto.RegisterType((*InterAdapterMessage)(nil), "voltha.InterAdapterMessage")
+}
+
+func init() {
+	proto.RegisterFile("voltha_protos/inter_container.proto", fileDescriptor_941f0031a549667f)
+}
+
+var fileDescriptor_941f0031a549667f = []byte{
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+	0x9b, 0xfc, 0xf1, 0x75, 0x32, 0x80, 0x6d, 0x42, 0xa7, 0xe2, 0x06, 0x71, 0x08, 0x75, 0xd5, 0xcf,
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+	0x00,
+}
diff --git a/vendor/github.com/opencord/voltha-protos/v3/go/omci/omci_alarm_db.pb.go b/vendor/github.com/opencord/voltha-protos/v3/go/omci/omci_alarm_db.pb.go
new file mode 100644
index 0000000..3d20894
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v3/go/omci/omci_alarm_db.pb.go
@@ -0,0 +1,516 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/omci_alarm_db.proto
+
+package omci
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	_ "github.com/opencord/voltha-protos/v3/go/common"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type AlarmOpenOmciEventType_OpenOmciEventType int32
+
+const (
+	AlarmOpenOmciEventType_state_change AlarmOpenOmciEventType_OpenOmciEventType = 0
+)
+
+var AlarmOpenOmciEventType_OpenOmciEventType_name = map[int32]string{
+	0: "state_change",
+}
+
+var AlarmOpenOmciEventType_OpenOmciEventType_value = map[string]int32{
+	"state_change": 0,
+}
+
+func (x AlarmOpenOmciEventType_OpenOmciEventType) String() string {
+	return proto.EnumName(AlarmOpenOmciEventType_OpenOmciEventType_name, int32(x))
+}
+
+func (AlarmOpenOmciEventType_OpenOmciEventType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_8d41f1e38aadb08d, []int{6, 0}
+}
+
+type AlarmAttributeData struct {
+	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Value                string   `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *AlarmAttributeData) Reset()         { *m = AlarmAttributeData{} }
+func (m *AlarmAttributeData) String() string { return proto.CompactTextString(m) }
+func (*AlarmAttributeData) ProtoMessage()    {}
+func (*AlarmAttributeData) Descriptor() ([]byte, []int) {
+	return fileDescriptor_8d41f1e38aadb08d, []int{0}
+}
+
+func (m *AlarmAttributeData) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AlarmAttributeData.Unmarshal(m, b)
+}
+func (m *AlarmAttributeData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AlarmAttributeData.Marshal(b, m, deterministic)
+}
+func (m *AlarmAttributeData) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AlarmAttributeData.Merge(m, src)
+}
+func (m *AlarmAttributeData) XXX_Size() int {
+	return xxx_messageInfo_AlarmAttributeData.Size(m)
+}
+func (m *AlarmAttributeData) XXX_DiscardUnknown() {
+	xxx_messageInfo_AlarmAttributeData.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AlarmAttributeData proto.InternalMessageInfo
+
+func (m *AlarmAttributeData) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *AlarmAttributeData) GetValue() string {
+	if m != nil {
+		return m.Value
+	}
+	return ""
+}
+
+type AlarmInstanceData struct {
+	InstanceId           uint32                `protobuf:"varint,1,opt,name=instance_id,json=instanceId,proto3" json:"instance_id,omitempty"`
+	Created              string                `protobuf:"bytes,2,opt,name=created,proto3" json:"created,omitempty"`
+	Modified             string                `protobuf:"bytes,3,opt,name=modified,proto3" json:"modified,omitempty"`
+	Attributes           []*AlarmAttributeData `protobuf:"bytes,4,rep,name=attributes,proto3" json:"attributes,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
+	XXX_unrecognized     []byte                `json:"-"`
+	XXX_sizecache        int32                 `json:"-"`
+}
+
+func (m *AlarmInstanceData) Reset()         { *m = AlarmInstanceData{} }
+func (m *AlarmInstanceData) String() string { return proto.CompactTextString(m) }
+func (*AlarmInstanceData) ProtoMessage()    {}
+func (*AlarmInstanceData) Descriptor() ([]byte, []int) {
+	return fileDescriptor_8d41f1e38aadb08d, []int{1}
+}
+
+func (m *AlarmInstanceData) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AlarmInstanceData.Unmarshal(m, b)
+}
+func (m *AlarmInstanceData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AlarmInstanceData.Marshal(b, m, deterministic)
+}
+func (m *AlarmInstanceData) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AlarmInstanceData.Merge(m, src)
+}
+func (m *AlarmInstanceData) XXX_Size() int {
+	return xxx_messageInfo_AlarmInstanceData.Size(m)
+}
+func (m *AlarmInstanceData) XXX_DiscardUnknown() {
+	xxx_messageInfo_AlarmInstanceData.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AlarmInstanceData proto.InternalMessageInfo
+
+func (m *AlarmInstanceData) GetInstanceId() uint32 {
+	if m != nil {
+		return m.InstanceId
+	}
+	return 0
+}
+
+func (m *AlarmInstanceData) GetCreated() string {
+	if m != nil {
+		return m.Created
+	}
+	return ""
+}
+
+func (m *AlarmInstanceData) GetModified() string {
+	if m != nil {
+		return m.Modified
+	}
+	return ""
+}
+
+func (m *AlarmInstanceData) GetAttributes() []*AlarmAttributeData {
+	if m != nil {
+		return m.Attributes
+	}
+	return nil
+}
+
+type AlarmClassData struct {
+	ClassId              uint32               `protobuf:"varint,1,opt,name=class_id,json=classId,proto3" json:"class_id,omitempty"`
+	Instances            []*AlarmInstanceData `protobuf:"bytes,2,rep,name=instances,proto3" json:"instances,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
+	XXX_unrecognized     []byte               `json:"-"`
+	XXX_sizecache        int32                `json:"-"`
+}
+
+func (m *AlarmClassData) Reset()         { *m = AlarmClassData{} }
+func (m *AlarmClassData) String() string { return proto.CompactTextString(m) }
+func (*AlarmClassData) ProtoMessage()    {}
+func (*AlarmClassData) Descriptor() ([]byte, []int) {
+	return fileDescriptor_8d41f1e38aadb08d, []int{2}
+}
+
+func (m *AlarmClassData) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AlarmClassData.Unmarshal(m, b)
+}
+func (m *AlarmClassData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AlarmClassData.Marshal(b, m, deterministic)
+}
+func (m *AlarmClassData) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AlarmClassData.Merge(m, src)
+}
+func (m *AlarmClassData) XXX_Size() int {
+	return xxx_messageInfo_AlarmClassData.Size(m)
+}
+func (m *AlarmClassData) XXX_DiscardUnknown() {
+	xxx_messageInfo_AlarmClassData.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AlarmClassData proto.InternalMessageInfo
+
+func (m *AlarmClassData) GetClassId() uint32 {
+	if m != nil {
+		return m.ClassId
+	}
+	return 0
+}
+
+func (m *AlarmClassData) GetInstances() []*AlarmInstanceData {
+	if m != nil {
+		return m.Instances
+	}
+	return nil
+}
+
+type AlarmManagedEntity struct {
+	ClassId              uint32   `protobuf:"varint,1,opt,name=class_id,json=classId,proto3" json:"class_id,omitempty"`
+	Name                 string   `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *AlarmManagedEntity) Reset()         { *m = AlarmManagedEntity{} }
+func (m *AlarmManagedEntity) String() string { return proto.CompactTextString(m) }
+func (*AlarmManagedEntity) ProtoMessage()    {}
+func (*AlarmManagedEntity) Descriptor() ([]byte, []int) {
+	return fileDescriptor_8d41f1e38aadb08d, []int{3}
+}
+
+func (m *AlarmManagedEntity) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AlarmManagedEntity.Unmarshal(m, b)
+}
+func (m *AlarmManagedEntity) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AlarmManagedEntity.Marshal(b, m, deterministic)
+}
+func (m *AlarmManagedEntity) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AlarmManagedEntity.Merge(m, src)
+}
+func (m *AlarmManagedEntity) XXX_Size() int {
+	return xxx_messageInfo_AlarmManagedEntity.Size(m)
+}
+func (m *AlarmManagedEntity) XXX_DiscardUnknown() {
+	xxx_messageInfo_AlarmManagedEntity.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AlarmManagedEntity proto.InternalMessageInfo
+
+func (m *AlarmManagedEntity) GetClassId() uint32 {
+	if m != nil {
+		return m.ClassId
+	}
+	return 0
+}
+
+func (m *AlarmManagedEntity) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+type AlarmMessageType struct {
+	MessageType          uint32   `protobuf:"varint,1,opt,name=message_type,json=messageType,proto3" json:"message_type,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *AlarmMessageType) Reset()         { *m = AlarmMessageType{} }
+func (m *AlarmMessageType) String() string { return proto.CompactTextString(m) }
+func (*AlarmMessageType) ProtoMessage()    {}
+func (*AlarmMessageType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_8d41f1e38aadb08d, []int{4}
+}
+
+func (m *AlarmMessageType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AlarmMessageType.Unmarshal(m, b)
+}
+func (m *AlarmMessageType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AlarmMessageType.Marshal(b, m, deterministic)
+}
+func (m *AlarmMessageType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AlarmMessageType.Merge(m, src)
+}
+func (m *AlarmMessageType) XXX_Size() int {
+	return xxx_messageInfo_AlarmMessageType.Size(m)
+}
+func (m *AlarmMessageType) XXX_DiscardUnknown() {
+	xxx_messageInfo_AlarmMessageType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AlarmMessageType proto.InternalMessageInfo
+
+func (m *AlarmMessageType) GetMessageType() uint32 {
+	if m != nil {
+		return m.MessageType
+	}
+	return 0
+}
+
+type AlarmDeviceData struct {
+	DeviceId             string                `protobuf:"bytes,1,opt,name=device_id,json=deviceId,proto3" json:"device_id,omitempty"`
+	Created              string                `protobuf:"bytes,2,opt,name=created,proto3" json:"created,omitempty"`
+	LastAlarmSequence    uint32                `protobuf:"varint,3,opt,name=last_alarm_sequence,json=lastAlarmSequence,proto3" json:"last_alarm_sequence,omitempty"`
+	LastSyncTime         string                `protobuf:"bytes,4,opt,name=last_sync_time,json=lastSyncTime,proto3" json:"last_sync_time,omitempty"`
+	Version              uint32                `protobuf:"varint,5,opt,name=version,proto3" json:"version,omitempty"`
+	Classes              []*AlarmClassData     `protobuf:"bytes,6,rep,name=classes,proto3" json:"classes,omitempty"`
+	ManagedEntities      []*AlarmManagedEntity `protobuf:"bytes,7,rep,name=managed_entities,json=managedEntities,proto3" json:"managed_entities,omitempty"`
+	MessageTypes         []*AlarmMessageType   `protobuf:"bytes,8,rep,name=message_types,json=messageTypes,proto3" json:"message_types,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
+	XXX_unrecognized     []byte                `json:"-"`
+	XXX_sizecache        int32                 `json:"-"`
+}
+
+func (m *AlarmDeviceData) Reset()         { *m = AlarmDeviceData{} }
+func (m *AlarmDeviceData) String() string { return proto.CompactTextString(m) }
+func (*AlarmDeviceData) ProtoMessage()    {}
+func (*AlarmDeviceData) Descriptor() ([]byte, []int) {
+	return fileDescriptor_8d41f1e38aadb08d, []int{5}
+}
+
+func (m *AlarmDeviceData) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AlarmDeviceData.Unmarshal(m, b)
+}
+func (m *AlarmDeviceData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AlarmDeviceData.Marshal(b, m, deterministic)
+}
+func (m *AlarmDeviceData) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AlarmDeviceData.Merge(m, src)
+}
+func (m *AlarmDeviceData) XXX_Size() int {
+	return xxx_messageInfo_AlarmDeviceData.Size(m)
+}
+func (m *AlarmDeviceData) XXX_DiscardUnknown() {
+	xxx_messageInfo_AlarmDeviceData.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AlarmDeviceData proto.InternalMessageInfo
+
+func (m *AlarmDeviceData) GetDeviceId() string {
+	if m != nil {
+		return m.DeviceId
+	}
+	return ""
+}
+
+func (m *AlarmDeviceData) GetCreated() string {
+	if m != nil {
+		return m.Created
+	}
+	return ""
+}
+
+func (m *AlarmDeviceData) GetLastAlarmSequence() uint32 {
+	if m != nil {
+		return m.LastAlarmSequence
+	}
+	return 0
+}
+
+func (m *AlarmDeviceData) GetLastSyncTime() string {
+	if m != nil {
+		return m.LastSyncTime
+	}
+	return ""
+}
+
+func (m *AlarmDeviceData) GetVersion() uint32 {
+	if m != nil {
+		return m.Version
+	}
+	return 0
+}
+
+func (m *AlarmDeviceData) GetClasses() []*AlarmClassData {
+	if m != nil {
+		return m.Classes
+	}
+	return nil
+}
+
+func (m *AlarmDeviceData) GetManagedEntities() []*AlarmManagedEntity {
+	if m != nil {
+		return m.ManagedEntities
+	}
+	return nil
+}
+
+func (m *AlarmDeviceData) GetMessageTypes() []*AlarmMessageType {
+	if m != nil {
+		return m.MessageTypes
+	}
+	return nil
+}
+
+type AlarmOpenOmciEventType struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *AlarmOpenOmciEventType) Reset()         { *m = AlarmOpenOmciEventType{} }
+func (m *AlarmOpenOmciEventType) String() string { return proto.CompactTextString(m) }
+func (*AlarmOpenOmciEventType) ProtoMessage()    {}
+func (*AlarmOpenOmciEventType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_8d41f1e38aadb08d, []int{6}
+}
+
+func (m *AlarmOpenOmciEventType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AlarmOpenOmciEventType.Unmarshal(m, b)
+}
+func (m *AlarmOpenOmciEventType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AlarmOpenOmciEventType.Marshal(b, m, deterministic)
+}
+func (m *AlarmOpenOmciEventType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AlarmOpenOmciEventType.Merge(m, src)
+}
+func (m *AlarmOpenOmciEventType) XXX_Size() int {
+	return xxx_messageInfo_AlarmOpenOmciEventType.Size(m)
+}
+func (m *AlarmOpenOmciEventType) XXX_DiscardUnknown() {
+	xxx_messageInfo_AlarmOpenOmciEventType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AlarmOpenOmciEventType proto.InternalMessageInfo
+
+type AlarmOpenOmciEvent struct {
+	Type                 AlarmOpenOmciEventType_OpenOmciEventType `protobuf:"varint,1,opt,name=type,proto3,enum=omci.AlarmOpenOmciEventType_OpenOmciEventType" json:"type,omitempty"`
+	Data                 string                                   `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                                 `json:"-"`
+	XXX_unrecognized     []byte                                   `json:"-"`
+	XXX_sizecache        int32                                    `json:"-"`
+}
+
+func (m *AlarmOpenOmciEvent) Reset()         { *m = AlarmOpenOmciEvent{} }
+func (m *AlarmOpenOmciEvent) String() string { return proto.CompactTextString(m) }
+func (*AlarmOpenOmciEvent) ProtoMessage()    {}
+func (*AlarmOpenOmciEvent) Descriptor() ([]byte, []int) {
+	return fileDescriptor_8d41f1e38aadb08d, []int{7}
+}
+
+func (m *AlarmOpenOmciEvent) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AlarmOpenOmciEvent.Unmarshal(m, b)
+}
+func (m *AlarmOpenOmciEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AlarmOpenOmciEvent.Marshal(b, m, deterministic)
+}
+func (m *AlarmOpenOmciEvent) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AlarmOpenOmciEvent.Merge(m, src)
+}
+func (m *AlarmOpenOmciEvent) XXX_Size() int {
+	return xxx_messageInfo_AlarmOpenOmciEvent.Size(m)
+}
+func (m *AlarmOpenOmciEvent) XXX_DiscardUnknown() {
+	xxx_messageInfo_AlarmOpenOmciEvent.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AlarmOpenOmciEvent proto.InternalMessageInfo
+
+func (m *AlarmOpenOmciEvent) GetType() AlarmOpenOmciEventType_OpenOmciEventType {
+	if m != nil {
+		return m.Type
+	}
+	return AlarmOpenOmciEventType_state_change
+}
+
+func (m *AlarmOpenOmciEvent) GetData() string {
+	if m != nil {
+		return m.Data
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterEnum("omci.AlarmOpenOmciEventType_OpenOmciEventType", AlarmOpenOmciEventType_OpenOmciEventType_name, AlarmOpenOmciEventType_OpenOmciEventType_value)
+	proto.RegisterType((*AlarmAttributeData)(nil), "omci.AlarmAttributeData")
+	proto.RegisterType((*AlarmInstanceData)(nil), "omci.AlarmInstanceData")
+	proto.RegisterType((*AlarmClassData)(nil), "omci.AlarmClassData")
+	proto.RegisterType((*AlarmManagedEntity)(nil), "omci.AlarmManagedEntity")
+	proto.RegisterType((*AlarmMessageType)(nil), "omci.AlarmMessageType")
+	proto.RegisterType((*AlarmDeviceData)(nil), "omci.AlarmDeviceData")
+	proto.RegisterType((*AlarmOpenOmciEventType)(nil), "omci.AlarmOpenOmciEventType")
+	proto.RegisterType((*AlarmOpenOmciEvent)(nil), "omci.AlarmOpenOmciEvent")
+}
+
+func init() { proto.RegisterFile("voltha_protos/omci_alarm_db.proto", fileDescriptor_8d41f1e38aadb08d) }
+
+var fileDescriptor_8d41f1e38aadb08d = []byte{
+	// 605 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x54, 0xc1, 0x4e, 0xdb, 0x40,
+	0x10, 0x6d, 0x20, 0x40, 0x98, 0x24, 0x10, 0xb6, 0x88, 0x6e, 0x91, 0x90, 0xa8, 0xd5, 0x56, 0x1c,
+	0x5a, 0x47, 0x82, 0x63, 0x2b, 0x21, 0x02, 0x91, 0x9a, 0x43, 0x85, 0x6a, 0x38, 0xf5, 0x62, 0x6d,
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+	0x13, 0x3d, 0xf5, 0x0b, 0x38, 0x57, 0x1e, 0xdb, 0x89, 0x23, 0x4b, 0x55, 0x6f, 0xfb, 0xde, 0xcc,
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+	0x1b, 0x00, 0x00, 0xff, 0xff, 0x79, 0xe4, 0xce, 0x1a, 0xdb, 0x04, 0x00, 0x00,
+}
diff --git a/vendor/github.com/opencord/voltha-protos/v3/go/omci/omci_mib_db.pb.go b/vendor/github.com/opencord/voltha-protos/v3/go/omci/omci_mib_db.pb.go
new file mode 100644
index 0000000..a3f23af
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v3/go/omci/omci_mib_db.pb.go
@@ -0,0 +1,516 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/omci_mib_db.proto
+
+package omci
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	_ "github.com/opencord/voltha-protos/v3/go/common"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type OpenOmciEventType_Types int32
+
+const (
+	OpenOmciEventType_state_change OpenOmciEventType_Types = 0
+)
+
+var OpenOmciEventType_Types_name = map[int32]string{
+	0: "state_change",
+}
+
+var OpenOmciEventType_Types_value = map[string]int32{
+	"state_change": 0,
+}
+
+func (x OpenOmciEventType_Types) String() string {
+	return proto.EnumName(OpenOmciEventType_Types_name, int32(x))
+}
+
+func (OpenOmciEventType_Types) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_4fa402a2df36dcc1, []int{6, 0}
+}
+
+type MibAttributeData struct {
+	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Value                string   `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *MibAttributeData) Reset()         { *m = MibAttributeData{} }
+func (m *MibAttributeData) String() string { return proto.CompactTextString(m) }
+func (*MibAttributeData) ProtoMessage()    {}
+func (*MibAttributeData) Descriptor() ([]byte, []int) {
+	return fileDescriptor_4fa402a2df36dcc1, []int{0}
+}
+
+func (m *MibAttributeData) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_MibAttributeData.Unmarshal(m, b)
+}
+func (m *MibAttributeData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_MibAttributeData.Marshal(b, m, deterministic)
+}
+func (m *MibAttributeData) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MibAttributeData.Merge(m, src)
+}
+func (m *MibAttributeData) XXX_Size() int {
+	return xxx_messageInfo_MibAttributeData.Size(m)
+}
+func (m *MibAttributeData) XXX_DiscardUnknown() {
+	xxx_messageInfo_MibAttributeData.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MibAttributeData proto.InternalMessageInfo
+
+func (m *MibAttributeData) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *MibAttributeData) GetValue() string {
+	if m != nil {
+		return m.Value
+	}
+	return ""
+}
+
+type MibInstanceData struct {
+	InstanceId           uint32              `protobuf:"varint,1,opt,name=instance_id,json=instanceId,proto3" json:"instance_id,omitempty"`
+	Created              string              `protobuf:"bytes,2,opt,name=created,proto3" json:"created,omitempty"`
+	Modified             string              `protobuf:"bytes,3,opt,name=modified,proto3" json:"modified,omitempty"`
+	Attributes           []*MibAttributeData `protobuf:"bytes,4,rep,name=attributes,proto3" json:"attributes,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
+	XXX_unrecognized     []byte              `json:"-"`
+	XXX_sizecache        int32               `json:"-"`
+}
+
+func (m *MibInstanceData) Reset()         { *m = MibInstanceData{} }
+func (m *MibInstanceData) String() string { return proto.CompactTextString(m) }
+func (*MibInstanceData) ProtoMessage()    {}
+func (*MibInstanceData) Descriptor() ([]byte, []int) {
+	return fileDescriptor_4fa402a2df36dcc1, []int{1}
+}
+
+func (m *MibInstanceData) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_MibInstanceData.Unmarshal(m, b)
+}
+func (m *MibInstanceData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_MibInstanceData.Marshal(b, m, deterministic)
+}
+func (m *MibInstanceData) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MibInstanceData.Merge(m, src)
+}
+func (m *MibInstanceData) XXX_Size() int {
+	return xxx_messageInfo_MibInstanceData.Size(m)
+}
+func (m *MibInstanceData) XXX_DiscardUnknown() {
+	xxx_messageInfo_MibInstanceData.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MibInstanceData proto.InternalMessageInfo
+
+func (m *MibInstanceData) GetInstanceId() uint32 {
+	if m != nil {
+		return m.InstanceId
+	}
+	return 0
+}
+
+func (m *MibInstanceData) GetCreated() string {
+	if m != nil {
+		return m.Created
+	}
+	return ""
+}
+
+func (m *MibInstanceData) GetModified() string {
+	if m != nil {
+		return m.Modified
+	}
+	return ""
+}
+
+func (m *MibInstanceData) GetAttributes() []*MibAttributeData {
+	if m != nil {
+		return m.Attributes
+	}
+	return nil
+}
+
+type MibClassData struct {
+	ClassId              uint32             `protobuf:"varint,1,opt,name=class_id,json=classId,proto3" json:"class_id,omitempty"`
+	Instances            []*MibInstanceData `protobuf:"bytes,2,rep,name=instances,proto3" json:"instances,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
+	XXX_unrecognized     []byte             `json:"-"`
+	XXX_sizecache        int32              `json:"-"`
+}
+
+func (m *MibClassData) Reset()         { *m = MibClassData{} }
+func (m *MibClassData) String() string { return proto.CompactTextString(m) }
+func (*MibClassData) ProtoMessage()    {}
+func (*MibClassData) Descriptor() ([]byte, []int) {
+	return fileDescriptor_4fa402a2df36dcc1, []int{2}
+}
+
+func (m *MibClassData) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_MibClassData.Unmarshal(m, b)
+}
+func (m *MibClassData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_MibClassData.Marshal(b, m, deterministic)
+}
+func (m *MibClassData) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MibClassData.Merge(m, src)
+}
+func (m *MibClassData) XXX_Size() int {
+	return xxx_messageInfo_MibClassData.Size(m)
+}
+func (m *MibClassData) XXX_DiscardUnknown() {
+	xxx_messageInfo_MibClassData.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MibClassData proto.InternalMessageInfo
+
+func (m *MibClassData) GetClassId() uint32 {
+	if m != nil {
+		return m.ClassId
+	}
+	return 0
+}
+
+func (m *MibClassData) GetInstances() []*MibInstanceData {
+	if m != nil {
+		return m.Instances
+	}
+	return nil
+}
+
+type ManagedEntity struct {
+	ClassId              uint32   `protobuf:"varint,1,opt,name=class_id,json=classId,proto3" json:"class_id,omitempty"`
+	Name                 string   `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ManagedEntity) Reset()         { *m = ManagedEntity{} }
+func (m *ManagedEntity) String() string { return proto.CompactTextString(m) }
+func (*ManagedEntity) ProtoMessage()    {}
+func (*ManagedEntity) Descriptor() ([]byte, []int) {
+	return fileDescriptor_4fa402a2df36dcc1, []int{3}
+}
+
+func (m *ManagedEntity) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ManagedEntity.Unmarshal(m, b)
+}
+func (m *ManagedEntity) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ManagedEntity.Marshal(b, m, deterministic)
+}
+func (m *ManagedEntity) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ManagedEntity.Merge(m, src)
+}
+func (m *ManagedEntity) XXX_Size() int {
+	return xxx_messageInfo_ManagedEntity.Size(m)
+}
+func (m *ManagedEntity) XXX_DiscardUnknown() {
+	xxx_messageInfo_ManagedEntity.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ManagedEntity proto.InternalMessageInfo
+
+func (m *ManagedEntity) GetClassId() uint32 {
+	if m != nil {
+		return m.ClassId
+	}
+	return 0
+}
+
+func (m *ManagedEntity) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+type MessageType struct {
+	MessageType          uint32   `protobuf:"varint,1,opt,name=message_type,json=messageType,proto3" json:"message_type,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *MessageType) Reset()         { *m = MessageType{} }
+func (m *MessageType) String() string { return proto.CompactTextString(m) }
+func (*MessageType) ProtoMessage()    {}
+func (*MessageType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_4fa402a2df36dcc1, []int{4}
+}
+
+func (m *MessageType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_MessageType.Unmarshal(m, b)
+}
+func (m *MessageType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_MessageType.Marshal(b, m, deterministic)
+}
+func (m *MessageType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MessageType.Merge(m, src)
+}
+func (m *MessageType) XXX_Size() int {
+	return xxx_messageInfo_MessageType.Size(m)
+}
+func (m *MessageType) XXX_DiscardUnknown() {
+	xxx_messageInfo_MessageType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MessageType proto.InternalMessageInfo
+
+func (m *MessageType) GetMessageType() uint32 {
+	if m != nil {
+		return m.MessageType
+	}
+	return 0
+}
+
+type MibDeviceData struct {
+	DeviceId             string           `protobuf:"bytes,1,opt,name=device_id,json=deviceId,proto3" json:"device_id,omitempty"`
+	Created              string           `protobuf:"bytes,2,opt,name=created,proto3" json:"created,omitempty"`
+	LastSyncTime         string           `protobuf:"bytes,3,opt,name=last_sync_time,json=lastSyncTime,proto3" json:"last_sync_time,omitempty"`
+	MibDataSync          uint32           `protobuf:"varint,4,opt,name=mib_data_sync,json=mibDataSync,proto3" json:"mib_data_sync,omitempty"`
+	Version              uint32           `protobuf:"varint,5,opt,name=version,proto3" json:"version,omitempty"`
+	Classes              []*MibClassData  `protobuf:"bytes,6,rep,name=classes,proto3" json:"classes,omitempty"`
+	ManagedEntities      []*ManagedEntity `protobuf:"bytes,7,rep,name=managed_entities,json=managedEntities,proto3" json:"managed_entities,omitempty"`
+	MessageTypes         []*MessageType   `protobuf:"bytes,8,rep,name=message_types,json=messageTypes,proto3" json:"message_types,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
+	XXX_unrecognized     []byte           `json:"-"`
+	XXX_sizecache        int32            `json:"-"`
+}
+
+func (m *MibDeviceData) Reset()         { *m = MibDeviceData{} }
+func (m *MibDeviceData) String() string { return proto.CompactTextString(m) }
+func (*MibDeviceData) ProtoMessage()    {}
+func (*MibDeviceData) Descriptor() ([]byte, []int) {
+	return fileDescriptor_4fa402a2df36dcc1, []int{5}
+}
+
+func (m *MibDeviceData) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_MibDeviceData.Unmarshal(m, b)
+}
+func (m *MibDeviceData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_MibDeviceData.Marshal(b, m, deterministic)
+}
+func (m *MibDeviceData) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MibDeviceData.Merge(m, src)
+}
+func (m *MibDeviceData) XXX_Size() int {
+	return xxx_messageInfo_MibDeviceData.Size(m)
+}
+func (m *MibDeviceData) XXX_DiscardUnknown() {
+	xxx_messageInfo_MibDeviceData.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MibDeviceData proto.InternalMessageInfo
+
+func (m *MibDeviceData) GetDeviceId() string {
+	if m != nil {
+		return m.DeviceId
+	}
+	return ""
+}
+
+func (m *MibDeviceData) GetCreated() string {
+	if m != nil {
+		return m.Created
+	}
+	return ""
+}
+
+func (m *MibDeviceData) GetLastSyncTime() string {
+	if m != nil {
+		return m.LastSyncTime
+	}
+	return ""
+}
+
+func (m *MibDeviceData) GetMibDataSync() uint32 {
+	if m != nil {
+		return m.MibDataSync
+	}
+	return 0
+}
+
+func (m *MibDeviceData) GetVersion() uint32 {
+	if m != nil {
+		return m.Version
+	}
+	return 0
+}
+
+func (m *MibDeviceData) GetClasses() []*MibClassData {
+	if m != nil {
+		return m.Classes
+	}
+	return nil
+}
+
+func (m *MibDeviceData) GetManagedEntities() []*ManagedEntity {
+	if m != nil {
+		return m.ManagedEntities
+	}
+	return nil
+}
+
+func (m *MibDeviceData) GetMessageTypes() []*MessageType {
+	if m != nil {
+		return m.MessageTypes
+	}
+	return nil
+}
+
+type OpenOmciEventType struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OpenOmciEventType) Reset()         { *m = OpenOmciEventType{} }
+func (m *OpenOmciEventType) String() string { return proto.CompactTextString(m) }
+func (*OpenOmciEventType) ProtoMessage()    {}
+func (*OpenOmciEventType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_4fa402a2df36dcc1, []int{6}
+}
+
+func (m *OpenOmciEventType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OpenOmciEventType.Unmarshal(m, b)
+}
+func (m *OpenOmciEventType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OpenOmciEventType.Marshal(b, m, deterministic)
+}
+func (m *OpenOmciEventType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OpenOmciEventType.Merge(m, src)
+}
+func (m *OpenOmciEventType) XXX_Size() int {
+	return xxx_messageInfo_OpenOmciEventType.Size(m)
+}
+func (m *OpenOmciEventType) XXX_DiscardUnknown() {
+	xxx_messageInfo_OpenOmciEventType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OpenOmciEventType proto.InternalMessageInfo
+
+type OpenOmciEvent struct {
+	Type                 OpenOmciEventType_Types `protobuf:"varint,1,opt,name=type,proto3,enum=omci.OpenOmciEventType_Types" json:"type,omitempty"`
+	Data                 string                  `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                `json:"-"`
+	XXX_unrecognized     []byte                  `json:"-"`
+	XXX_sizecache        int32                   `json:"-"`
+}
+
+func (m *OpenOmciEvent) Reset()         { *m = OpenOmciEvent{} }
+func (m *OpenOmciEvent) String() string { return proto.CompactTextString(m) }
+func (*OpenOmciEvent) ProtoMessage()    {}
+func (*OpenOmciEvent) Descriptor() ([]byte, []int) {
+	return fileDescriptor_4fa402a2df36dcc1, []int{7}
+}
+
+func (m *OpenOmciEvent) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OpenOmciEvent.Unmarshal(m, b)
+}
+func (m *OpenOmciEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OpenOmciEvent.Marshal(b, m, deterministic)
+}
+func (m *OpenOmciEvent) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OpenOmciEvent.Merge(m, src)
+}
+func (m *OpenOmciEvent) XXX_Size() int {
+	return xxx_messageInfo_OpenOmciEvent.Size(m)
+}
+func (m *OpenOmciEvent) XXX_DiscardUnknown() {
+	xxx_messageInfo_OpenOmciEvent.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OpenOmciEvent proto.InternalMessageInfo
+
+func (m *OpenOmciEvent) GetType() OpenOmciEventType_Types {
+	if m != nil {
+		return m.Type
+	}
+	return OpenOmciEventType_state_change
+}
+
+func (m *OpenOmciEvent) GetData() string {
+	if m != nil {
+		return m.Data
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterEnum("omci.OpenOmciEventType_Types", OpenOmciEventType_Types_name, OpenOmciEventType_Types_value)
+	proto.RegisterType((*MibAttributeData)(nil), "omci.MibAttributeData")
+	proto.RegisterType((*MibInstanceData)(nil), "omci.MibInstanceData")
+	proto.RegisterType((*MibClassData)(nil), "omci.MibClassData")
+	proto.RegisterType((*ManagedEntity)(nil), "omci.ManagedEntity")
+	proto.RegisterType((*MessageType)(nil), "omci.MessageType")
+	proto.RegisterType((*MibDeviceData)(nil), "omci.MibDeviceData")
+	proto.RegisterType((*OpenOmciEventType)(nil), "omci.OpenOmciEventType")
+	proto.RegisterType((*OpenOmciEvent)(nil), "omci.OpenOmciEvent")
+}
+
+func init() { proto.RegisterFile("voltha_protos/omci_mib_db.proto", fileDescriptor_4fa402a2df36dcc1) }
+
+var fileDescriptor_4fa402a2df36dcc1 = []byte{
+	// 598 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x54, 0xcd, 0x6a, 0xdb, 0x4c,
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+	0x52, 0x5b, 0x84, 0x04, 0x00, 0x00,
+}
diff --git a/vendor/github.com/opencord/voltha-protos/v3/go/openflow_13/openflow_13.pb.go b/vendor/github.com/opencord/voltha-protos/v3/go/openflow_13/openflow_13.pb.go
new file mode 100644
index 0000000..e3c00f3
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v3/go/openflow_13/openflow_13.pb.go
@@ -0,0 +1,9814 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/openflow_13.proto
+
+package openflow_13
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// Port numbering. Ports are numbered starting from 1.
+type OfpPortNo int32
+
+const (
+	OfpPortNo_OFPP_INVALID OfpPortNo = 0
+	// Maximum number of physical and logical switch ports.
+	OfpPortNo_OFPP_MAX OfpPortNo = 2147483392
+	// Reserved OpenFlow Port (fake output "ports").
+	OfpPortNo_OFPP_IN_PORT    OfpPortNo = 2147483640
+	OfpPortNo_OFPP_TABLE      OfpPortNo = 2147483641
+	OfpPortNo_OFPP_NORMAL     OfpPortNo = 2147483642
+	OfpPortNo_OFPP_FLOOD      OfpPortNo = 2147483643
+	OfpPortNo_OFPP_ALL        OfpPortNo = 2147483644
+	OfpPortNo_OFPP_CONTROLLER OfpPortNo = 2147483645
+	OfpPortNo_OFPP_LOCAL      OfpPortNo = 2147483646
+	OfpPortNo_OFPP_ANY        OfpPortNo = 2147483647
+)
+
+var OfpPortNo_name = map[int32]string{
+	0:          "OFPP_INVALID",
+	2147483392: "OFPP_MAX",
+	2147483640: "OFPP_IN_PORT",
+	2147483641: "OFPP_TABLE",
+	2147483642: "OFPP_NORMAL",
+	2147483643: "OFPP_FLOOD",
+	2147483644: "OFPP_ALL",
+	2147483645: "OFPP_CONTROLLER",
+	2147483646: "OFPP_LOCAL",
+	2147483647: "OFPP_ANY",
+}
+
+var OfpPortNo_value = map[string]int32{
+	"OFPP_INVALID":    0,
+	"OFPP_MAX":        2147483392,
+	"OFPP_IN_PORT":    2147483640,
+	"OFPP_TABLE":      2147483641,
+	"OFPP_NORMAL":     2147483642,
+	"OFPP_FLOOD":      2147483643,
+	"OFPP_ALL":        2147483644,
+	"OFPP_CONTROLLER": 2147483645,
+	"OFPP_LOCAL":      2147483646,
+	"OFPP_ANY":        2147483647,
+}
+
+func (x OfpPortNo) String() string {
+	return proto.EnumName(OfpPortNo_name, int32(x))
+}
+
+func (OfpPortNo) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{0}
+}
+
+type OfpType int32
+
+const (
+	// Immutable messages.
+	OfpType_OFPT_HELLO        OfpType = 0
+	OfpType_OFPT_ERROR        OfpType = 1
+	OfpType_OFPT_ECHO_REQUEST OfpType = 2
+	OfpType_OFPT_ECHO_REPLY   OfpType = 3
+	OfpType_OFPT_EXPERIMENTER OfpType = 4
+	// Switch configuration messages.
+	OfpType_OFPT_FEATURES_REQUEST   OfpType = 5
+	OfpType_OFPT_FEATURES_REPLY     OfpType = 6
+	OfpType_OFPT_GET_CONFIG_REQUEST OfpType = 7
+	OfpType_OFPT_GET_CONFIG_REPLY   OfpType = 8
+	OfpType_OFPT_SET_CONFIG         OfpType = 9
+	// Asynchronous messages.
+	OfpType_OFPT_PACKET_IN    OfpType = 10
+	OfpType_OFPT_FLOW_REMOVED OfpType = 11
+	OfpType_OFPT_PORT_STATUS  OfpType = 12
+	// Controller command messages.
+	OfpType_OFPT_PACKET_OUT OfpType = 13
+	OfpType_OFPT_FLOW_MOD   OfpType = 14
+	OfpType_OFPT_GROUP_MOD  OfpType = 15
+	OfpType_OFPT_PORT_MOD   OfpType = 16
+	OfpType_OFPT_TABLE_MOD  OfpType = 17
+	// Multipart messages.
+	OfpType_OFPT_MULTIPART_REQUEST OfpType = 18
+	OfpType_OFPT_MULTIPART_REPLY   OfpType = 19
+	// Barrier messages.
+	OfpType_OFPT_BARRIER_REQUEST OfpType = 20
+	OfpType_OFPT_BARRIER_REPLY   OfpType = 21
+	// Queue Configuration messages.
+	OfpType_OFPT_QUEUE_GET_CONFIG_REQUEST OfpType = 22
+	OfpType_OFPT_QUEUE_GET_CONFIG_REPLY   OfpType = 23
+	// Controller role change request messages.
+	OfpType_OFPT_ROLE_REQUEST OfpType = 24
+	OfpType_OFPT_ROLE_REPLY   OfpType = 25
+	// Asynchronous message configuration.
+	OfpType_OFPT_GET_ASYNC_REQUEST OfpType = 26
+	OfpType_OFPT_GET_ASYNC_REPLY   OfpType = 27
+	OfpType_OFPT_SET_ASYNC         OfpType = 28
+	// Meters and rate limiters configuration messages.
+	OfpType_OFPT_METER_MOD OfpType = 29
+)
+
+var OfpType_name = map[int32]string{
+	0:  "OFPT_HELLO",
+	1:  "OFPT_ERROR",
+	2:  "OFPT_ECHO_REQUEST",
+	3:  "OFPT_ECHO_REPLY",
+	4:  "OFPT_EXPERIMENTER",
+	5:  "OFPT_FEATURES_REQUEST",
+	6:  "OFPT_FEATURES_REPLY",
+	7:  "OFPT_GET_CONFIG_REQUEST",
+	8:  "OFPT_GET_CONFIG_REPLY",
+	9:  "OFPT_SET_CONFIG",
+	10: "OFPT_PACKET_IN",
+	11: "OFPT_FLOW_REMOVED",
+	12: "OFPT_PORT_STATUS",
+	13: "OFPT_PACKET_OUT",
+	14: "OFPT_FLOW_MOD",
+	15: "OFPT_GROUP_MOD",
+	16: "OFPT_PORT_MOD",
+	17: "OFPT_TABLE_MOD",
+	18: "OFPT_MULTIPART_REQUEST",
+	19: "OFPT_MULTIPART_REPLY",
+	20: "OFPT_BARRIER_REQUEST",
+	21: "OFPT_BARRIER_REPLY",
+	22: "OFPT_QUEUE_GET_CONFIG_REQUEST",
+	23: "OFPT_QUEUE_GET_CONFIG_REPLY",
+	24: "OFPT_ROLE_REQUEST",
+	25: "OFPT_ROLE_REPLY",
+	26: "OFPT_GET_ASYNC_REQUEST",
+	27: "OFPT_GET_ASYNC_REPLY",
+	28: "OFPT_SET_ASYNC",
+	29: "OFPT_METER_MOD",
+}
+
+var OfpType_value = map[string]int32{
+	"OFPT_HELLO":                    0,
+	"OFPT_ERROR":                    1,
+	"OFPT_ECHO_REQUEST":             2,
+	"OFPT_ECHO_REPLY":               3,
+	"OFPT_EXPERIMENTER":             4,
+	"OFPT_FEATURES_REQUEST":         5,
+	"OFPT_FEATURES_REPLY":           6,
+	"OFPT_GET_CONFIG_REQUEST":       7,
+	"OFPT_GET_CONFIG_REPLY":         8,
+	"OFPT_SET_CONFIG":               9,
+	"OFPT_PACKET_IN":                10,
+	"OFPT_FLOW_REMOVED":             11,
+	"OFPT_PORT_STATUS":              12,
+	"OFPT_PACKET_OUT":               13,
+	"OFPT_FLOW_MOD":                 14,
+	"OFPT_GROUP_MOD":                15,
+	"OFPT_PORT_MOD":                 16,
+	"OFPT_TABLE_MOD":                17,
+	"OFPT_MULTIPART_REQUEST":        18,
+	"OFPT_MULTIPART_REPLY":          19,
+	"OFPT_BARRIER_REQUEST":          20,
+	"OFPT_BARRIER_REPLY":            21,
+	"OFPT_QUEUE_GET_CONFIG_REQUEST": 22,
+	"OFPT_QUEUE_GET_CONFIG_REPLY":   23,
+	"OFPT_ROLE_REQUEST":             24,
+	"OFPT_ROLE_REPLY":               25,
+	"OFPT_GET_ASYNC_REQUEST":        26,
+	"OFPT_GET_ASYNC_REPLY":          27,
+	"OFPT_SET_ASYNC":                28,
+	"OFPT_METER_MOD":                29,
+}
+
+func (x OfpType) String() string {
+	return proto.EnumName(OfpType_name, int32(x))
+}
+
+func (OfpType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{1}
+}
+
+// Hello elements types.
+type OfpHelloElemType int32
+
+const (
+	OfpHelloElemType_OFPHET_INVALID       OfpHelloElemType = 0
+	OfpHelloElemType_OFPHET_VERSIONBITMAP OfpHelloElemType = 1
+)
+
+var OfpHelloElemType_name = map[int32]string{
+	0: "OFPHET_INVALID",
+	1: "OFPHET_VERSIONBITMAP",
+}
+
+var OfpHelloElemType_value = map[string]int32{
+	"OFPHET_INVALID":       0,
+	"OFPHET_VERSIONBITMAP": 1,
+}
+
+func (x OfpHelloElemType) String() string {
+	return proto.EnumName(OfpHelloElemType_name, int32(x))
+}
+
+func (OfpHelloElemType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{2}
+}
+
+type OfpConfigFlags int32
+
+const (
+	// Handling of IP fragments.
+	OfpConfigFlags_OFPC_FRAG_NORMAL OfpConfigFlags = 0
+	OfpConfigFlags_OFPC_FRAG_DROP   OfpConfigFlags = 1
+	OfpConfigFlags_OFPC_FRAG_REASM  OfpConfigFlags = 2
+	OfpConfigFlags_OFPC_FRAG_MASK   OfpConfigFlags = 3
+)
+
+var OfpConfigFlags_name = map[int32]string{
+	0: "OFPC_FRAG_NORMAL",
+	1: "OFPC_FRAG_DROP",
+	2: "OFPC_FRAG_REASM",
+	3: "OFPC_FRAG_MASK",
+}
+
+var OfpConfigFlags_value = map[string]int32{
+	"OFPC_FRAG_NORMAL": 0,
+	"OFPC_FRAG_DROP":   1,
+	"OFPC_FRAG_REASM":  2,
+	"OFPC_FRAG_MASK":   3,
+}
+
+func (x OfpConfigFlags) String() string {
+	return proto.EnumName(OfpConfigFlags_name, int32(x))
+}
+
+func (OfpConfigFlags) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{3}
+}
+
+// Flags to configure the table. Reserved for future use.
+type OfpTableConfig int32
+
+const (
+	OfpTableConfig_OFPTC_INVALID         OfpTableConfig = 0
+	OfpTableConfig_OFPTC_DEPRECATED_MASK OfpTableConfig = 3
+)
+
+var OfpTableConfig_name = map[int32]string{
+	0: "OFPTC_INVALID",
+	3: "OFPTC_DEPRECATED_MASK",
+}
+
+var OfpTableConfig_value = map[string]int32{
+	"OFPTC_INVALID":         0,
+	"OFPTC_DEPRECATED_MASK": 3,
+}
+
+func (x OfpTableConfig) String() string {
+	return proto.EnumName(OfpTableConfig_name, int32(x))
+}
+
+func (OfpTableConfig) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{4}
+}
+
+// Table numbering. Tables can use any number up to OFPT_MAX.
+type OfpTable int32
+
+const (
+	OfpTable_OFPTT_INVALID OfpTable = 0
+	// Last usable table number.
+	OfpTable_OFPTT_MAX OfpTable = 254
+	// Fake tables.
+	OfpTable_OFPTT_ALL OfpTable = 255
+)
+
+var OfpTable_name = map[int32]string{
+	0:   "OFPTT_INVALID",
+	254: "OFPTT_MAX",
+	255: "OFPTT_ALL",
+}
+
+var OfpTable_value = map[string]int32{
+	"OFPTT_INVALID": 0,
+	"OFPTT_MAX":     254,
+	"OFPTT_ALL":     255,
+}
+
+func (x OfpTable) String() string {
+	return proto.EnumName(OfpTable_name, int32(x))
+}
+
+func (OfpTable) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{5}
+}
+
+// Capabilities supported by the datapath.
+type OfpCapabilities int32
+
+const (
+	OfpCapabilities_OFPC_INVALID      OfpCapabilities = 0
+	OfpCapabilities_OFPC_FLOW_STATS   OfpCapabilities = 1
+	OfpCapabilities_OFPC_TABLE_STATS  OfpCapabilities = 2
+	OfpCapabilities_OFPC_PORT_STATS   OfpCapabilities = 4
+	OfpCapabilities_OFPC_GROUP_STATS  OfpCapabilities = 8
+	OfpCapabilities_OFPC_IP_REASM     OfpCapabilities = 32
+	OfpCapabilities_OFPC_QUEUE_STATS  OfpCapabilities = 64
+	OfpCapabilities_OFPC_PORT_BLOCKED OfpCapabilities = 256
+)
+
+var OfpCapabilities_name = map[int32]string{
+	0:   "OFPC_INVALID",
+	1:   "OFPC_FLOW_STATS",
+	2:   "OFPC_TABLE_STATS",
+	4:   "OFPC_PORT_STATS",
+	8:   "OFPC_GROUP_STATS",
+	32:  "OFPC_IP_REASM",
+	64:  "OFPC_QUEUE_STATS",
+	256: "OFPC_PORT_BLOCKED",
+}
+
+var OfpCapabilities_value = map[string]int32{
+	"OFPC_INVALID":      0,
+	"OFPC_FLOW_STATS":   1,
+	"OFPC_TABLE_STATS":  2,
+	"OFPC_PORT_STATS":   4,
+	"OFPC_GROUP_STATS":  8,
+	"OFPC_IP_REASM":     32,
+	"OFPC_QUEUE_STATS":  64,
+	"OFPC_PORT_BLOCKED": 256,
+}
+
+func (x OfpCapabilities) String() string {
+	return proto.EnumName(OfpCapabilities_name, int32(x))
+}
+
+func (OfpCapabilities) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{6}
+}
+
+// Flags to indicate behavior of the physical port.  These flags are
+// used in ofp_port to describe the current configuration.  They are
+// used in the ofp_port_mod message to configure the port's behavior.
+type OfpPortConfig int32
+
+const (
+	OfpPortConfig_OFPPC_INVALID      OfpPortConfig = 0
+	OfpPortConfig_OFPPC_PORT_DOWN    OfpPortConfig = 1
+	OfpPortConfig_OFPPC_NO_RECV      OfpPortConfig = 4
+	OfpPortConfig_OFPPC_NO_FWD       OfpPortConfig = 32
+	OfpPortConfig_OFPPC_NO_PACKET_IN OfpPortConfig = 64
+)
+
+var OfpPortConfig_name = map[int32]string{
+	0:  "OFPPC_INVALID",
+	1:  "OFPPC_PORT_DOWN",
+	4:  "OFPPC_NO_RECV",
+	32: "OFPPC_NO_FWD",
+	64: "OFPPC_NO_PACKET_IN",
+}
+
+var OfpPortConfig_value = map[string]int32{
+	"OFPPC_INVALID":      0,
+	"OFPPC_PORT_DOWN":    1,
+	"OFPPC_NO_RECV":      4,
+	"OFPPC_NO_FWD":       32,
+	"OFPPC_NO_PACKET_IN": 64,
+}
+
+func (x OfpPortConfig) String() string {
+	return proto.EnumName(OfpPortConfig_name, int32(x))
+}
+
+func (OfpPortConfig) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{7}
+}
+
+// Current state of the physical port.  These are not configurable from
+// the controller.
+type OfpPortState int32
+
+const (
+	OfpPortState_OFPPS_INVALID   OfpPortState = 0
+	OfpPortState_OFPPS_LINK_DOWN OfpPortState = 1
+	OfpPortState_OFPPS_BLOCKED   OfpPortState = 2
+	OfpPortState_OFPPS_LIVE      OfpPortState = 4
+)
+
+var OfpPortState_name = map[int32]string{
+	0: "OFPPS_INVALID",
+	1: "OFPPS_LINK_DOWN",
+	2: "OFPPS_BLOCKED",
+	4: "OFPPS_LIVE",
+}
+
+var OfpPortState_value = map[string]int32{
+	"OFPPS_INVALID":   0,
+	"OFPPS_LINK_DOWN": 1,
+	"OFPPS_BLOCKED":   2,
+	"OFPPS_LIVE":      4,
+}
+
+func (x OfpPortState) String() string {
+	return proto.EnumName(OfpPortState_name, int32(x))
+}
+
+func (OfpPortState) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{8}
+}
+
+// Features of ports available in a datapath.
+type OfpPortFeatures int32
+
+const (
+	OfpPortFeatures_OFPPF_INVALID    OfpPortFeatures = 0
+	OfpPortFeatures_OFPPF_10MB_HD    OfpPortFeatures = 1
+	OfpPortFeatures_OFPPF_10MB_FD    OfpPortFeatures = 2
+	OfpPortFeatures_OFPPF_100MB_HD   OfpPortFeatures = 4
+	OfpPortFeatures_OFPPF_100MB_FD   OfpPortFeatures = 8
+	OfpPortFeatures_OFPPF_1GB_HD     OfpPortFeatures = 16
+	OfpPortFeatures_OFPPF_1GB_FD     OfpPortFeatures = 32
+	OfpPortFeatures_OFPPF_10GB_FD    OfpPortFeatures = 64
+	OfpPortFeatures_OFPPF_40GB_FD    OfpPortFeatures = 128
+	OfpPortFeatures_OFPPF_100GB_FD   OfpPortFeatures = 256
+	OfpPortFeatures_OFPPF_1TB_FD     OfpPortFeatures = 512
+	OfpPortFeatures_OFPPF_OTHER      OfpPortFeatures = 1024
+	OfpPortFeatures_OFPPF_COPPER     OfpPortFeatures = 2048
+	OfpPortFeatures_OFPPF_FIBER      OfpPortFeatures = 4096
+	OfpPortFeatures_OFPPF_AUTONEG    OfpPortFeatures = 8192
+	OfpPortFeatures_OFPPF_PAUSE      OfpPortFeatures = 16384
+	OfpPortFeatures_OFPPF_PAUSE_ASYM OfpPortFeatures = 32768
+)
+
+var OfpPortFeatures_name = map[int32]string{
+	0:     "OFPPF_INVALID",
+	1:     "OFPPF_10MB_HD",
+	2:     "OFPPF_10MB_FD",
+	4:     "OFPPF_100MB_HD",
+	8:     "OFPPF_100MB_FD",
+	16:    "OFPPF_1GB_HD",
+	32:    "OFPPF_1GB_FD",
+	64:    "OFPPF_10GB_FD",
+	128:   "OFPPF_40GB_FD",
+	256:   "OFPPF_100GB_FD",
+	512:   "OFPPF_1TB_FD",
+	1024:  "OFPPF_OTHER",
+	2048:  "OFPPF_COPPER",
+	4096:  "OFPPF_FIBER",
+	8192:  "OFPPF_AUTONEG",
+	16384: "OFPPF_PAUSE",
+	32768: "OFPPF_PAUSE_ASYM",
+}
+
+var OfpPortFeatures_value = map[string]int32{
+	"OFPPF_INVALID":    0,
+	"OFPPF_10MB_HD":    1,
+	"OFPPF_10MB_FD":    2,
+	"OFPPF_100MB_HD":   4,
+	"OFPPF_100MB_FD":   8,
+	"OFPPF_1GB_HD":     16,
+	"OFPPF_1GB_FD":     32,
+	"OFPPF_10GB_FD":    64,
+	"OFPPF_40GB_FD":    128,
+	"OFPPF_100GB_FD":   256,
+	"OFPPF_1TB_FD":     512,
+	"OFPPF_OTHER":      1024,
+	"OFPPF_COPPER":     2048,
+	"OFPPF_FIBER":      4096,
+	"OFPPF_AUTONEG":    8192,
+	"OFPPF_PAUSE":      16384,
+	"OFPPF_PAUSE_ASYM": 32768,
+}
+
+func (x OfpPortFeatures) String() string {
+	return proto.EnumName(OfpPortFeatures_name, int32(x))
+}
+
+func (OfpPortFeatures) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{9}
+}
+
+// What changed about the physical port
+type OfpPortReason int32
+
+const (
+	OfpPortReason_OFPPR_ADD    OfpPortReason = 0
+	OfpPortReason_OFPPR_DELETE OfpPortReason = 1
+	OfpPortReason_OFPPR_MODIFY OfpPortReason = 2
+)
+
+var OfpPortReason_name = map[int32]string{
+	0: "OFPPR_ADD",
+	1: "OFPPR_DELETE",
+	2: "OFPPR_MODIFY",
+}
+
+var OfpPortReason_value = map[string]int32{
+	"OFPPR_ADD":    0,
+	"OFPPR_DELETE": 1,
+	"OFPPR_MODIFY": 2,
+}
+
+func (x OfpPortReason) String() string {
+	return proto.EnumName(OfpPortReason_name, int32(x))
+}
+
+func (OfpPortReason) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{10}
+}
+
+// The match type indicates the match structure (set of fields that compose the
+// match) in use. The match type is placed in the type field at the beginning
+// of all match structures. The "OpenFlow Extensible Match" type corresponds
+// to OXM TLV format described below and must be supported by all OpenFlow
+// switches. Extensions that define other match types may be published on the
+// ONF wiki. Support for extensions is optional.
+type OfpMatchType int32
+
+const (
+	OfpMatchType_OFPMT_STANDARD OfpMatchType = 0
+	OfpMatchType_OFPMT_OXM      OfpMatchType = 1
+)
+
+var OfpMatchType_name = map[int32]string{
+	0: "OFPMT_STANDARD",
+	1: "OFPMT_OXM",
+}
+
+var OfpMatchType_value = map[string]int32{
+	"OFPMT_STANDARD": 0,
+	"OFPMT_OXM":      1,
+}
+
+func (x OfpMatchType) String() string {
+	return proto.EnumName(OfpMatchType_name, int32(x))
+}
+
+func (OfpMatchType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{11}
+}
+
+// OXM Class IDs.
+// The high order bit differentiate reserved classes from member classes.
+// Classes 0x0000 to 0x7FFF are member classes, allocated by ONF.
+// Classes 0x8000 to 0xFFFE are reserved classes, reserved for standardisation.
+type OfpOxmClass int32
+
+const (
+	OfpOxmClass_OFPXMC_NXM_0          OfpOxmClass = 0
+	OfpOxmClass_OFPXMC_NXM_1          OfpOxmClass = 1
+	OfpOxmClass_OFPXMC_OPENFLOW_BASIC OfpOxmClass = 32768
+	OfpOxmClass_OFPXMC_EXPERIMENTER   OfpOxmClass = 65535
+)
+
+var OfpOxmClass_name = map[int32]string{
+	0:     "OFPXMC_NXM_0",
+	1:     "OFPXMC_NXM_1",
+	32768: "OFPXMC_OPENFLOW_BASIC",
+	65535: "OFPXMC_EXPERIMENTER",
+}
+
+var OfpOxmClass_value = map[string]int32{
+	"OFPXMC_NXM_0":          0,
+	"OFPXMC_NXM_1":          1,
+	"OFPXMC_OPENFLOW_BASIC": 32768,
+	"OFPXMC_EXPERIMENTER":   65535,
+}
+
+func (x OfpOxmClass) String() string {
+	return proto.EnumName(OfpOxmClass_name, int32(x))
+}
+
+func (OfpOxmClass) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{12}
+}
+
+// OXM Flow field types for OpenFlow basic class.
+type OxmOfbFieldTypes int32
+
+const (
+	OxmOfbFieldTypes_OFPXMT_OFB_IN_PORT        OxmOfbFieldTypes = 0
+	OxmOfbFieldTypes_OFPXMT_OFB_IN_PHY_PORT    OxmOfbFieldTypes = 1
+	OxmOfbFieldTypes_OFPXMT_OFB_METADATA       OxmOfbFieldTypes = 2
+	OxmOfbFieldTypes_OFPXMT_OFB_ETH_DST        OxmOfbFieldTypes = 3
+	OxmOfbFieldTypes_OFPXMT_OFB_ETH_SRC        OxmOfbFieldTypes = 4
+	OxmOfbFieldTypes_OFPXMT_OFB_ETH_TYPE       OxmOfbFieldTypes = 5
+	OxmOfbFieldTypes_OFPXMT_OFB_VLAN_VID       OxmOfbFieldTypes = 6
+	OxmOfbFieldTypes_OFPXMT_OFB_VLAN_PCP       OxmOfbFieldTypes = 7
+	OxmOfbFieldTypes_OFPXMT_OFB_IP_DSCP        OxmOfbFieldTypes = 8
+	OxmOfbFieldTypes_OFPXMT_OFB_IP_ECN         OxmOfbFieldTypes = 9
+	OxmOfbFieldTypes_OFPXMT_OFB_IP_PROTO       OxmOfbFieldTypes = 10
+	OxmOfbFieldTypes_OFPXMT_OFB_IPV4_SRC       OxmOfbFieldTypes = 11
+	OxmOfbFieldTypes_OFPXMT_OFB_IPV4_DST       OxmOfbFieldTypes = 12
+	OxmOfbFieldTypes_OFPXMT_OFB_TCP_SRC        OxmOfbFieldTypes = 13
+	OxmOfbFieldTypes_OFPXMT_OFB_TCP_DST        OxmOfbFieldTypes = 14
+	OxmOfbFieldTypes_OFPXMT_OFB_UDP_SRC        OxmOfbFieldTypes = 15
+	OxmOfbFieldTypes_OFPXMT_OFB_UDP_DST        OxmOfbFieldTypes = 16
+	OxmOfbFieldTypes_OFPXMT_OFB_SCTP_SRC       OxmOfbFieldTypes = 17
+	OxmOfbFieldTypes_OFPXMT_OFB_SCTP_DST       OxmOfbFieldTypes = 18
+	OxmOfbFieldTypes_OFPXMT_OFB_ICMPV4_TYPE    OxmOfbFieldTypes = 19
+	OxmOfbFieldTypes_OFPXMT_OFB_ICMPV4_CODE    OxmOfbFieldTypes = 20
+	OxmOfbFieldTypes_OFPXMT_OFB_ARP_OP         OxmOfbFieldTypes = 21
+	OxmOfbFieldTypes_OFPXMT_OFB_ARP_SPA        OxmOfbFieldTypes = 22
+	OxmOfbFieldTypes_OFPXMT_OFB_ARP_TPA        OxmOfbFieldTypes = 23
+	OxmOfbFieldTypes_OFPXMT_OFB_ARP_SHA        OxmOfbFieldTypes = 24
+	OxmOfbFieldTypes_OFPXMT_OFB_ARP_THA        OxmOfbFieldTypes = 25
+	OxmOfbFieldTypes_OFPXMT_OFB_IPV6_SRC       OxmOfbFieldTypes = 26
+	OxmOfbFieldTypes_OFPXMT_OFB_IPV6_DST       OxmOfbFieldTypes = 27
+	OxmOfbFieldTypes_OFPXMT_OFB_IPV6_FLABEL    OxmOfbFieldTypes = 28
+	OxmOfbFieldTypes_OFPXMT_OFB_ICMPV6_TYPE    OxmOfbFieldTypes = 29
+	OxmOfbFieldTypes_OFPXMT_OFB_ICMPV6_CODE    OxmOfbFieldTypes = 30
+	OxmOfbFieldTypes_OFPXMT_OFB_IPV6_ND_TARGET OxmOfbFieldTypes = 31
+	OxmOfbFieldTypes_OFPXMT_OFB_IPV6_ND_SLL    OxmOfbFieldTypes = 32
+	OxmOfbFieldTypes_OFPXMT_OFB_IPV6_ND_TLL    OxmOfbFieldTypes = 33
+	OxmOfbFieldTypes_OFPXMT_OFB_MPLS_LABEL     OxmOfbFieldTypes = 34
+	OxmOfbFieldTypes_OFPXMT_OFB_MPLS_TC        OxmOfbFieldTypes = 35
+	OxmOfbFieldTypes_OFPXMT_OFB_MPLS_BOS       OxmOfbFieldTypes = 36
+	OxmOfbFieldTypes_OFPXMT_OFB_PBB_ISID       OxmOfbFieldTypes = 37
+	OxmOfbFieldTypes_OFPXMT_OFB_TUNNEL_ID      OxmOfbFieldTypes = 38
+	OxmOfbFieldTypes_OFPXMT_OFB_IPV6_EXTHDR    OxmOfbFieldTypes = 39
+)
+
+var OxmOfbFieldTypes_name = map[int32]string{
+	0:  "OFPXMT_OFB_IN_PORT",
+	1:  "OFPXMT_OFB_IN_PHY_PORT",
+	2:  "OFPXMT_OFB_METADATA",
+	3:  "OFPXMT_OFB_ETH_DST",
+	4:  "OFPXMT_OFB_ETH_SRC",
+	5:  "OFPXMT_OFB_ETH_TYPE",
+	6:  "OFPXMT_OFB_VLAN_VID",
+	7:  "OFPXMT_OFB_VLAN_PCP",
+	8:  "OFPXMT_OFB_IP_DSCP",
+	9:  "OFPXMT_OFB_IP_ECN",
+	10: "OFPXMT_OFB_IP_PROTO",
+	11: "OFPXMT_OFB_IPV4_SRC",
+	12: "OFPXMT_OFB_IPV4_DST",
+	13: "OFPXMT_OFB_TCP_SRC",
+	14: "OFPXMT_OFB_TCP_DST",
+	15: "OFPXMT_OFB_UDP_SRC",
+	16: "OFPXMT_OFB_UDP_DST",
+	17: "OFPXMT_OFB_SCTP_SRC",
+	18: "OFPXMT_OFB_SCTP_DST",
+	19: "OFPXMT_OFB_ICMPV4_TYPE",
+	20: "OFPXMT_OFB_ICMPV4_CODE",
+	21: "OFPXMT_OFB_ARP_OP",
+	22: "OFPXMT_OFB_ARP_SPA",
+	23: "OFPXMT_OFB_ARP_TPA",
+	24: "OFPXMT_OFB_ARP_SHA",
+	25: "OFPXMT_OFB_ARP_THA",
+	26: "OFPXMT_OFB_IPV6_SRC",
+	27: "OFPXMT_OFB_IPV6_DST",
+	28: "OFPXMT_OFB_IPV6_FLABEL",
+	29: "OFPXMT_OFB_ICMPV6_TYPE",
+	30: "OFPXMT_OFB_ICMPV6_CODE",
+	31: "OFPXMT_OFB_IPV6_ND_TARGET",
+	32: "OFPXMT_OFB_IPV6_ND_SLL",
+	33: "OFPXMT_OFB_IPV6_ND_TLL",
+	34: "OFPXMT_OFB_MPLS_LABEL",
+	35: "OFPXMT_OFB_MPLS_TC",
+	36: "OFPXMT_OFB_MPLS_BOS",
+	37: "OFPXMT_OFB_PBB_ISID",
+	38: "OFPXMT_OFB_TUNNEL_ID",
+	39: "OFPXMT_OFB_IPV6_EXTHDR",
+}
+
+var OxmOfbFieldTypes_value = map[string]int32{
+	"OFPXMT_OFB_IN_PORT":        0,
+	"OFPXMT_OFB_IN_PHY_PORT":    1,
+	"OFPXMT_OFB_METADATA":       2,
+	"OFPXMT_OFB_ETH_DST":        3,
+	"OFPXMT_OFB_ETH_SRC":        4,
+	"OFPXMT_OFB_ETH_TYPE":       5,
+	"OFPXMT_OFB_VLAN_VID":       6,
+	"OFPXMT_OFB_VLAN_PCP":       7,
+	"OFPXMT_OFB_IP_DSCP":        8,
+	"OFPXMT_OFB_IP_ECN":         9,
+	"OFPXMT_OFB_IP_PROTO":       10,
+	"OFPXMT_OFB_IPV4_SRC":       11,
+	"OFPXMT_OFB_IPV4_DST":       12,
+	"OFPXMT_OFB_TCP_SRC":        13,
+	"OFPXMT_OFB_TCP_DST":        14,
+	"OFPXMT_OFB_UDP_SRC":        15,
+	"OFPXMT_OFB_UDP_DST":        16,
+	"OFPXMT_OFB_SCTP_SRC":       17,
+	"OFPXMT_OFB_SCTP_DST":       18,
+	"OFPXMT_OFB_ICMPV4_TYPE":    19,
+	"OFPXMT_OFB_ICMPV4_CODE":    20,
+	"OFPXMT_OFB_ARP_OP":         21,
+	"OFPXMT_OFB_ARP_SPA":        22,
+	"OFPXMT_OFB_ARP_TPA":        23,
+	"OFPXMT_OFB_ARP_SHA":        24,
+	"OFPXMT_OFB_ARP_THA":        25,
+	"OFPXMT_OFB_IPV6_SRC":       26,
+	"OFPXMT_OFB_IPV6_DST":       27,
+	"OFPXMT_OFB_IPV6_FLABEL":    28,
+	"OFPXMT_OFB_ICMPV6_TYPE":    29,
+	"OFPXMT_OFB_ICMPV6_CODE":    30,
+	"OFPXMT_OFB_IPV6_ND_TARGET": 31,
+	"OFPXMT_OFB_IPV6_ND_SLL":    32,
+	"OFPXMT_OFB_IPV6_ND_TLL":    33,
+	"OFPXMT_OFB_MPLS_LABEL":     34,
+	"OFPXMT_OFB_MPLS_TC":        35,
+	"OFPXMT_OFB_MPLS_BOS":       36,
+	"OFPXMT_OFB_PBB_ISID":       37,
+	"OFPXMT_OFB_TUNNEL_ID":      38,
+	"OFPXMT_OFB_IPV6_EXTHDR":    39,
+}
+
+func (x OxmOfbFieldTypes) String() string {
+	return proto.EnumName(OxmOfbFieldTypes_name, int32(x))
+}
+
+func (OxmOfbFieldTypes) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{13}
+}
+
+// The VLAN id is 12-bits, so we can use the entire 16 bits to indicate
+// special conditions.
+type OfpVlanId int32
+
+const (
+	OfpVlanId_OFPVID_NONE    OfpVlanId = 0
+	OfpVlanId_OFPVID_PRESENT OfpVlanId = 4096
+)
+
+var OfpVlanId_name = map[int32]string{
+	0:    "OFPVID_NONE",
+	4096: "OFPVID_PRESENT",
+}
+
+var OfpVlanId_value = map[string]int32{
+	"OFPVID_NONE":    0,
+	"OFPVID_PRESENT": 4096,
+}
+
+func (x OfpVlanId) String() string {
+	return proto.EnumName(OfpVlanId_name, int32(x))
+}
+
+func (OfpVlanId) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{14}
+}
+
+// Bit definitions for IPv6 Extension Header pseudo-field.
+type OfpIpv6ExthdrFlags int32
+
+const (
+	OfpIpv6ExthdrFlags_OFPIEH_INVALID OfpIpv6ExthdrFlags = 0
+	OfpIpv6ExthdrFlags_OFPIEH_NONEXT  OfpIpv6ExthdrFlags = 1
+	OfpIpv6ExthdrFlags_OFPIEH_ESP     OfpIpv6ExthdrFlags = 2
+	OfpIpv6ExthdrFlags_OFPIEH_AUTH    OfpIpv6ExthdrFlags = 4
+	OfpIpv6ExthdrFlags_OFPIEH_DEST    OfpIpv6ExthdrFlags = 8
+	OfpIpv6ExthdrFlags_OFPIEH_FRAG    OfpIpv6ExthdrFlags = 16
+	OfpIpv6ExthdrFlags_OFPIEH_ROUTER  OfpIpv6ExthdrFlags = 32
+	OfpIpv6ExthdrFlags_OFPIEH_HOP     OfpIpv6ExthdrFlags = 64
+	OfpIpv6ExthdrFlags_OFPIEH_UNREP   OfpIpv6ExthdrFlags = 128
+	OfpIpv6ExthdrFlags_OFPIEH_UNSEQ   OfpIpv6ExthdrFlags = 256
+)
+
+var OfpIpv6ExthdrFlags_name = map[int32]string{
+	0:   "OFPIEH_INVALID",
+	1:   "OFPIEH_NONEXT",
+	2:   "OFPIEH_ESP",
+	4:   "OFPIEH_AUTH",
+	8:   "OFPIEH_DEST",
+	16:  "OFPIEH_FRAG",
+	32:  "OFPIEH_ROUTER",
+	64:  "OFPIEH_HOP",
+	128: "OFPIEH_UNREP",
+	256: "OFPIEH_UNSEQ",
+}
+
+var OfpIpv6ExthdrFlags_value = map[string]int32{
+	"OFPIEH_INVALID": 0,
+	"OFPIEH_NONEXT":  1,
+	"OFPIEH_ESP":     2,
+	"OFPIEH_AUTH":    4,
+	"OFPIEH_DEST":    8,
+	"OFPIEH_FRAG":    16,
+	"OFPIEH_ROUTER":  32,
+	"OFPIEH_HOP":     64,
+	"OFPIEH_UNREP":   128,
+	"OFPIEH_UNSEQ":   256,
+}
+
+func (x OfpIpv6ExthdrFlags) String() string {
+	return proto.EnumName(OfpIpv6ExthdrFlags_name, int32(x))
+}
+
+func (OfpIpv6ExthdrFlags) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{15}
+}
+
+type OfpActionType int32
+
+const (
+	OfpActionType_OFPAT_OUTPUT       OfpActionType = 0
+	OfpActionType_OFPAT_COPY_TTL_OUT OfpActionType = 11
+	OfpActionType_OFPAT_COPY_TTL_IN  OfpActionType = 12
+	OfpActionType_OFPAT_SET_MPLS_TTL OfpActionType = 15
+	OfpActionType_OFPAT_DEC_MPLS_TTL OfpActionType = 16
+	OfpActionType_OFPAT_PUSH_VLAN    OfpActionType = 17
+	OfpActionType_OFPAT_POP_VLAN     OfpActionType = 18
+	OfpActionType_OFPAT_PUSH_MPLS    OfpActionType = 19
+	OfpActionType_OFPAT_POP_MPLS     OfpActionType = 20
+	OfpActionType_OFPAT_SET_QUEUE    OfpActionType = 21
+	OfpActionType_OFPAT_GROUP        OfpActionType = 22
+	OfpActionType_OFPAT_SET_NW_TTL   OfpActionType = 23
+	OfpActionType_OFPAT_DEC_NW_TTL   OfpActionType = 24
+	OfpActionType_OFPAT_SET_FIELD    OfpActionType = 25
+	OfpActionType_OFPAT_PUSH_PBB     OfpActionType = 26
+	OfpActionType_OFPAT_POP_PBB      OfpActionType = 27
+	OfpActionType_OFPAT_EXPERIMENTER OfpActionType = 65535
+)
+
+var OfpActionType_name = map[int32]string{
+	0:     "OFPAT_OUTPUT",
+	11:    "OFPAT_COPY_TTL_OUT",
+	12:    "OFPAT_COPY_TTL_IN",
+	15:    "OFPAT_SET_MPLS_TTL",
+	16:    "OFPAT_DEC_MPLS_TTL",
+	17:    "OFPAT_PUSH_VLAN",
+	18:    "OFPAT_POP_VLAN",
+	19:    "OFPAT_PUSH_MPLS",
+	20:    "OFPAT_POP_MPLS",
+	21:    "OFPAT_SET_QUEUE",
+	22:    "OFPAT_GROUP",
+	23:    "OFPAT_SET_NW_TTL",
+	24:    "OFPAT_DEC_NW_TTL",
+	25:    "OFPAT_SET_FIELD",
+	26:    "OFPAT_PUSH_PBB",
+	27:    "OFPAT_POP_PBB",
+	65535: "OFPAT_EXPERIMENTER",
+}
+
+var OfpActionType_value = map[string]int32{
+	"OFPAT_OUTPUT":       0,
+	"OFPAT_COPY_TTL_OUT": 11,
+	"OFPAT_COPY_TTL_IN":  12,
+	"OFPAT_SET_MPLS_TTL": 15,
+	"OFPAT_DEC_MPLS_TTL": 16,
+	"OFPAT_PUSH_VLAN":    17,
+	"OFPAT_POP_VLAN":     18,
+	"OFPAT_PUSH_MPLS":    19,
+	"OFPAT_POP_MPLS":     20,
+	"OFPAT_SET_QUEUE":    21,
+	"OFPAT_GROUP":        22,
+	"OFPAT_SET_NW_TTL":   23,
+	"OFPAT_DEC_NW_TTL":   24,
+	"OFPAT_SET_FIELD":    25,
+	"OFPAT_PUSH_PBB":     26,
+	"OFPAT_POP_PBB":      27,
+	"OFPAT_EXPERIMENTER": 65535,
+}
+
+func (x OfpActionType) String() string {
+	return proto.EnumName(OfpActionType_name, int32(x))
+}
+
+func (OfpActionType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{16}
+}
+
+type OfpControllerMaxLen int32
+
+const (
+	OfpControllerMaxLen_OFPCML_INVALID   OfpControllerMaxLen = 0
+	OfpControllerMaxLen_OFPCML_MAX       OfpControllerMaxLen = 65509
+	OfpControllerMaxLen_OFPCML_NO_BUFFER OfpControllerMaxLen = 65535
+)
+
+var OfpControllerMaxLen_name = map[int32]string{
+	0:     "OFPCML_INVALID",
+	65509: "OFPCML_MAX",
+	65535: "OFPCML_NO_BUFFER",
+}
+
+var OfpControllerMaxLen_value = map[string]int32{
+	"OFPCML_INVALID":   0,
+	"OFPCML_MAX":       65509,
+	"OFPCML_NO_BUFFER": 65535,
+}
+
+func (x OfpControllerMaxLen) String() string {
+	return proto.EnumName(OfpControllerMaxLen_name, int32(x))
+}
+
+func (OfpControllerMaxLen) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{17}
+}
+
+type OfpInstructionType int32
+
+const (
+	OfpInstructionType_OFPIT_INVALID        OfpInstructionType = 0
+	OfpInstructionType_OFPIT_GOTO_TABLE     OfpInstructionType = 1
+	OfpInstructionType_OFPIT_WRITE_METADATA OfpInstructionType = 2
+	OfpInstructionType_OFPIT_WRITE_ACTIONS  OfpInstructionType = 3
+	OfpInstructionType_OFPIT_APPLY_ACTIONS  OfpInstructionType = 4
+	OfpInstructionType_OFPIT_CLEAR_ACTIONS  OfpInstructionType = 5
+	OfpInstructionType_OFPIT_METER          OfpInstructionType = 6
+	OfpInstructionType_OFPIT_EXPERIMENTER   OfpInstructionType = 65535
+)
+
+var OfpInstructionType_name = map[int32]string{
+	0:     "OFPIT_INVALID",
+	1:     "OFPIT_GOTO_TABLE",
+	2:     "OFPIT_WRITE_METADATA",
+	3:     "OFPIT_WRITE_ACTIONS",
+	4:     "OFPIT_APPLY_ACTIONS",
+	5:     "OFPIT_CLEAR_ACTIONS",
+	6:     "OFPIT_METER",
+	65535: "OFPIT_EXPERIMENTER",
+}
+
+var OfpInstructionType_value = map[string]int32{
+	"OFPIT_INVALID":        0,
+	"OFPIT_GOTO_TABLE":     1,
+	"OFPIT_WRITE_METADATA": 2,
+	"OFPIT_WRITE_ACTIONS":  3,
+	"OFPIT_APPLY_ACTIONS":  4,
+	"OFPIT_CLEAR_ACTIONS":  5,
+	"OFPIT_METER":          6,
+	"OFPIT_EXPERIMENTER":   65535,
+}
+
+func (x OfpInstructionType) String() string {
+	return proto.EnumName(OfpInstructionType_name, int32(x))
+}
+
+func (OfpInstructionType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{18}
+}
+
+type OfpFlowModCommand int32
+
+const (
+	OfpFlowModCommand_OFPFC_ADD           OfpFlowModCommand = 0
+	OfpFlowModCommand_OFPFC_MODIFY        OfpFlowModCommand = 1
+	OfpFlowModCommand_OFPFC_MODIFY_STRICT OfpFlowModCommand = 2
+	OfpFlowModCommand_OFPFC_DELETE        OfpFlowModCommand = 3
+	OfpFlowModCommand_OFPFC_DELETE_STRICT OfpFlowModCommand = 4
+)
+
+var OfpFlowModCommand_name = map[int32]string{
+	0: "OFPFC_ADD",
+	1: "OFPFC_MODIFY",
+	2: "OFPFC_MODIFY_STRICT",
+	3: "OFPFC_DELETE",
+	4: "OFPFC_DELETE_STRICT",
+}
+
+var OfpFlowModCommand_value = map[string]int32{
+	"OFPFC_ADD":           0,
+	"OFPFC_MODIFY":        1,
+	"OFPFC_MODIFY_STRICT": 2,
+	"OFPFC_DELETE":        3,
+	"OFPFC_DELETE_STRICT": 4,
+}
+
+func (x OfpFlowModCommand) String() string {
+	return proto.EnumName(OfpFlowModCommand_name, int32(x))
+}
+
+func (OfpFlowModCommand) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{19}
+}
+
+type OfpFlowModFlags int32
+
+const (
+	OfpFlowModFlags_OFPFF_INVALID       OfpFlowModFlags = 0
+	OfpFlowModFlags_OFPFF_SEND_FLOW_REM OfpFlowModFlags = 1
+	OfpFlowModFlags_OFPFF_CHECK_OVERLAP OfpFlowModFlags = 2
+	OfpFlowModFlags_OFPFF_RESET_COUNTS  OfpFlowModFlags = 4
+	OfpFlowModFlags_OFPFF_NO_PKT_COUNTS OfpFlowModFlags = 8
+	OfpFlowModFlags_OFPFF_NO_BYT_COUNTS OfpFlowModFlags = 16
+)
+
+var OfpFlowModFlags_name = map[int32]string{
+	0:  "OFPFF_INVALID",
+	1:  "OFPFF_SEND_FLOW_REM",
+	2:  "OFPFF_CHECK_OVERLAP",
+	4:  "OFPFF_RESET_COUNTS",
+	8:  "OFPFF_NO_PKT_COUNTS",
+	16: "OFPFF_NO_BYT_COUNTS",
+}
+
+var OfpFlowModFlags_value = map[string]int32{
+	"OFPFF_INVALID":       0,
+	"OFPFF_SEND_FLOW_REM": 1,
+	"OFPFF_CHECK_OVERLAP": 2,
+	"OFPFF_RESET_COUNTS":  4,
+	"OFPFF_NO_PKT_COUNTS": 8,
+	"OFPFF_NO_BYT_COUNTS": 16,
+}
+
+func (x OfpFlowModFlags) String() string {
+	return proto.EnumName(OfpFlowModFlags_name, int32(x))
+}
+
+func (OfpFlowModFlags) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{20}
+}
+
+// Group numbering. Groups can use any number up to OFPG_MAX.
+type OfpGroup int32
+
+const (
+	OfpGroup_OFPG_INVALID OfpGroup = 0
+	// Last usable group number.
+	OfpGroup_OFPG_MAX OfpGroup = 2147483392
+	// Fake groups.
+	OfpGroup_OFPG_ALL OfpGroup = 2147483644
+	OfpGroup_OFPG_ANY OfpGroup = 2147483647
+)
+
+var OfpGroup_name = map[int32]string{
+	0:          "OFPG_INVALID",
+	2147483392: "OFPG_MAX",
+	2147483644: "OFPG_ALL",
+	2147483647: "OFPG_ANY",
+}
+
+var OfpGroup_value = map[string]int32{
+	"OFPG_INVALID": 0,
+	"OFPG_MAX":     2147483392,
+	"OFPG_ALL":     2147483644,
+	"OFPG_ANY":     2147483647,
+}
+
+func (x OfpGroup) String() string {
+	return proto.EnumName(OfpGroup_name, int32(x))
+}
+
+func (OfpGroup) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{21}
+}
+
+// Group commands
+type OfpGroupModCommand int32
+
+const (
+	OfpGroupModCommand_OFPGC_ADD    OfpGroupModCommand = 0
+	OfpGroupModCommand_OFPGC_MODIFY OfpGroupModCommand = 1
+	OfpGroupModCommand_OFPGC_DELETE OfpGroupModCommand = 2
+)
+
+var OfpGroupModCommand_name = map[int32]string{
+	0: "OFPGC_ADD",
+	1: "OFPGC_MODIFY",
+	2: "OFPGC_DELETE",
+}
+
+var OfpGroupModCommand_value = map[string]int32{
+	"OFPGC_ADD":    0,
+	"OFPGC_MODIFY": 1,
+	"OFPGC_DELETE": 2,
+}
+
+func (x OfpGroupModCommand) String() string {
+	return proto.EnumName(OfpGroupModCommand_name, int32(x))
+}
+
+func (OfpGroupModCommand) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{22}
+}
+
+// Group types.  Values in the range [128; 255] are reserved for experimental
+// use.
+type OfpGroupType int32
+
+const (
+	OfpGroupType_OFPGT_ALL      OfpGroupType = 0
+	OfpGroupType_OFPGT_SELECT   OfpGroupType = 1
+	OfpGroupType_OFPGT_INDIRECT OfpGroupType = 2
+	OfpGroupType_OFPGT_FF       OfpGroupType = 3
+)
+
+var OfpGroupType_name = map[int32]string{
+	0: "OFPGT_ALL",
+	1: "OFPGT_SELECT",
+	2: "OFPGT_INDIRECT",
+	3: "OFPGT_FF",
+}
+
+var OfpGroupType_value = map[string]int32{
+	"OFPGT_ALL":      0,
+	"OFPGT_SELECT":   1,
+	"OFPGT_INDIRECT": 2,
+	"OFPGT_FF":       3,
+}
+
+func (x OfpGroupType) String() string {
+	return proto.EnumName(OfpGroupType_name, int32(x))
+}
+
+func (OfpGroupType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{23}
+}
+
+// Why is this packet being sent to the controller?
+type OfpPacketInReason int32
+
+const (
+	OfpPacketInReason_OFPR_NO_MATCH    OfpPacketInReason = 0
+	OfpPacketInReason_OFPR_ACTION      OfpPacketInReason = 1
+	OfpPacketInReason_OFPR_INVALID_TTL OfpPacketInReason = 2
+)
+
+var OfpPacketInReason_name = map[int32]string{
+	0: "OFPR_NO_MATCH",
+	1: "OFPR_ACTION",
+	2: "OFPR_INVALID_TTL",
+}
+
+var OfpPacketInReason_value = map[string]int32{
+	"OFPR_NO_MATCH":    0,
+	"OFPR_ACTION":      1,
+	"OFPR_INVALID_TTL": 2,
+}
+
+func (x OfpPacketInReason) String() string {
+	return proto.EnumName(OfpPacketInReason_name, int32(x))
+}
+
+func (OfpPacketInReason) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{24}
+}
+
+// Why was this flow removed?
+type OfpFlowRemovedReason int32
+
+const (
+	OfpFlowRemovedReason_OFPRR_IDLE_TIMEOUT OfpFlowRemovedReason = 0
+	OfpFlowRemovedReason_OFPRR_HARD_TIMEOUT OfpFlowRemovedReason = 1
+	OfpFlowRemovedReason_OFPRR_DELETE       OfpFlowRemovedReason = 2
+	OfpFlowRemovedReason_OFPRR_GROUP_DELETE OfpFlowRemovedReason = 3
+	OfpFlowRemovedReason_OFPRR_METER_DELETE OfpFlowRemovedReason = 4
+)
+
+var OfpFlowRemovedReason_name = map[int32]string{
+	0: "OFPRR_IDLE_TIMEOUT",
+	1: "OFPRR_HARD_TIMEOUT",
+	2: "OFPRR_DELETE",
+	3: "OFPRR_GROUP_DELETE",
+	4: "OFPRR_METER_DELETE",
+}
+
+var OfpFlowRemovedReason_value = map[string]int32{
+	"OFPRR_IDLE_TIMEOUT": 0,
+	"OFPRR_HARD_TIMEOUT": 1,
+	"OFPRR_DELETE":       2,
+	"OFPRR_GROUP_DELETE": 3,
+	"OFPRR_METER_DELETE": 4,
+}
+
+func (x OfpFlowRemovedReason) String() string {
+	return proto.EnumName(OfpFlowRemovedReason_name, int32(x))
+}
+
+func (OfpFlowRemovedReason) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{25}
+}
+
+// Meter numbering. Flow meters can use any number up to OFPM_MAX.
+type OfpMeter int32
+
+const (
+	OfpMeter_OFPM_ZERO OfpMeter = 0
+	// Last usable meter.
+	OfpMeter_OFPM_MAX OfpMeter = 2147418112
+	// Virtual meters.
+	OfpMeter_OFPM_SLOWPATH   OfpMeter = 2147483645
+	OfpMeter_OFPM_CONTROLLER OfpMeter = 2147483646
+	OfpMeter_OFPM_ALL        OfpMeter = 2147483647
+)
+
+var OfpMeter_name = map[int32]string{
+	0:          "OFPM_ZERO",
+	2147418112: "OFPM_MAX",
+	2147483645: "OFPM_SLOWPATH",
+	2147483646: "OFPM_CONTROLLER",
+	2147483647: "OFPM_ALL",
+}
+
+var OfpMeter_value = map[string]int32{
+	"OFPM_ZERO":       0,
+	"OFPM_MAX":        2147418112,
+	"OFPM_SLOWPATH":   2147483645,
+	"OFPM_CONTROLLER": 2147483646,
+	"OFPM_ALL":        2147483647,
+}
+
+func (x OfpMeter) String() string {
+	return proto.EnumName(OfpMeter_name, int32(x))
+}
+
+func (OfpMeter) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{26}
+}
+
+// Meter band types
+type OfpMeterBandType int32
+
+const (
+	OfpMeterBandType_OFPMBT_INVALID      OfpMeterBandType = 0
+	OfpMeterBandType_OFPMBT_DROP         OfpMeterBandType = 1
+	OfpMeterBandType_OFPMBT_DSCP_REMARK  OfpMeterBandType = 2
+	OfpMeterBandType_OFPMBT_EXPERIMENTER OfpMeterBandType = 65535
+)
+
+var OfpMeterBandType_name = map[int32]string{
+	0:     "OFPMBT_INVALID",
+	1:     "OFPMBT_DROP",
+	2:     "OFPMBT_DSCP_REMARK",
+	65535: "OFPMBT_EXPERIMENTER",
+}
+
+var OfpMeterBandType_value = map[string]int32{
+	"OFPMBT_INVALID":      0,
+	"OFPMBT_DROP":         1,
+	"OFPMBT_DSCP_REMARK":  2,
+	"OFPMBT_EXPERIMENTER": 65535,
+}
+
+func (x OfpMeterBandType) String() string {
+	return proto.EnumName(OfpMeterBandType_name, int32(x))
+}
+
+func (OfpMeterBandType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{27}
+}
+
+// Meter commands
+type OfpMeterModCommand int32
+
+const (
+	OfpMeterModCommand_OFPMC_ADD    OfpMeterModCommand = 0
+	OfpMeterModCommand_OFPMC_MODIFY OfpMeterModCommand = 1
+	OfpMeterModCommand_OFPMC_DELETE OfpMeterModCommand = 2
+)
+
+var OfpMeterModCommand_name = map[int32]string{
+	0: "OFPMC_ADD",
+	1: "OFPMC_MODIFY",
+	2: "OFPMC_DELETE",
+}
+
+var OfpMeterModCommand_value = map[string]int32{
+	"OFPMC_ADD":    0,
+	"OFPMC_MODIFY": 1,
+	"OFPMC_DELETE": 2,
+}
+
+func (x OfpMeterModCommand) String() string {
+	return proto.EnumName(OfpMeterModCommand_name, int32(x))
+}
+
+func (OfpMeterModCommand) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{28}
+}
+
+// Meter configuration flags
+type OfpMeterFlags int32
+
+const (
+	OfpMeterFlags_OFPMF_INVALID OfpMeterFlags = 0
+	OfpMeterFlags_OFPMF_KBPS    OfpMeterFlags = 1
+	OfpMeterFlags_OFPMF_PKTPS   OfpMeterFlags = 2
+	OfpMeterFlags_OFPMF_BURST   OfpMeterFlags = 4
+	OfpMeterFlags_OFPMF_STATS   OfpMeterFlags = 8
+)
+
+var OfpMeterFlags_name = map[int32]string{
+	0: "OFPMF_INVALID",
+	1: "OFPMF_KBPS",
+	2: "OFPMF_PKTPS",
+	4: "OFPMF_BURST",
+	8: "OFPMF_STATS",
+}
+
+var OfpMeterFlags_value = map[string]int32{
+	"OFPMF_INVALID": 0,
+	"OFPMF_KBPS":    1,
+	"OFPMF_PKTPS":   2,
+	"OFPMF_BURST":   4,
+	"OFPMF_STATS":   8,
+}
+
+func (x OfpMeterFlags) String() string {
+	return proto.EnumName(OfpMeterFlags_name, int32(x))
+}
+
+func (OfpMeterFlags) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{29}
+}
+
+// Values for 'type' in ofp_error_message.  These values are immutable: they
+// will not change in future versions of the protocol (although new values may
+// be added).
+type OfpErrorType int32
+
+const (
+	OfpErrorType_OFPET_HELLO_FAILED          OfpErrorType = 0
+	OfpErrorType_OFPET_BAD_REQUEST           OfpErrorType = 1
+	OfpErrorType_OFPET_BAD_ACTION            OfpErrorType = 2
+	OfpErrorType_OFPET_BAD_INSTRUCTION       OfpErrorType = 3
+	OfpErrorType_OFPET_BAD_MATCH             OfpErrorType = 4
+	OfpErrorType_OFPET_FLOW_MOD_FAILED       OfpErrorType = 5
+	OfpErrorType_OFPET_GROUP_MOD_FAILED      OfpErrorType = 6
+	OfpErrorType_OFPET_PORT_MOD_FAILED       OfpErrorType = 7
+	OfpErrorType_OFPET_TABLE_MOD_FAILED      OfpErrorType = 8
+	OfpErrorType_OFPET_QUEUE_OP_FAILED       OfpErrorType = 9
+	OfpErrorType_OFPET_SWITCH_CONFIG_FAILED  OfpErrorType = 10
+	OfpErrorType_OFPET_ROLE_REQUEST_FAILED   OfpErrorType = 11
+	OfpErrorType_OFPET_METER_MOD_FAILED      OfpErrorType = 12
+	OfpErrorType_OFPET_TABLE_FEATURES_FAILED OfpErrorType = 13
+	OfpErrorType_OFPET_EXPERIMENTER          OfpErrorType = 65535
+)
+
+var OfpErrorType_name = map[int32]string{
+	0:     "OFPET_HELLO_FAILED",
+	1:     "OFPET_BAD_REQUEST",
+	2:     "OFPET_BAD_ACTION",
+	3:     "OFPET_BAD_INSTRUCTION",
+	4:     "OFPET_BAD_MATCH",
+	5:     "OFPET_FLOW_MOD_FAILED",
+	6:     "OFPET_GROUP_MOD_FAILED",
+	7:     "OFPET_PORT_MOD_FAILED",
+	8:     "OFPET_TABLE_MOD_FAILED",
+	9:     "OFPET_QUEUE_OP_FAILED",
+	10:    "OFPET_SWITCH_CONFIG_FAILED",
+	11:    "OFPET_ROLE_REQUEST_FAILED",
+	12:    "OFPET_METER_MOD_FAILED",
+	13:    "OFPET_TABLE_FEATURES_FAILED",
+	65535: "OFPET_EXPERIMENTER",
+}
+
+var OfpErrorType_value = map[string]int32{
+	"OFPET_HELLO_FAILED":          0,
+	"OFPET_BAD_REQUEST":           1,
+	"OFPET_BAD_ACTION":            2,
+	"OFPET_BAD_INSTRUCTION":       3,
+	"OFPET_BAD_MATCH":             4,
+	"OFPET_FLOW_MOD_FAILED":       5,
+	"OFPET_GROUP_MOD_FAILED":      6,
+	"OFPET_PORT_MOD_FAILED":       7,
+	"OFPET_TABLE_MOD_FAILED":      8,
+	"OFPET_QUEUE_OP_FAILED":       9,
+	"OFPET_SWITCH_CONFIG_FAILED":  10,
+	"OFPET_ROLE_REQUEST_FAILED":   11,
+	"OFPET_METER_MOD_FAILED":      12,
+	"OFPET_TABLE_FEATURES_FAILED": 13,
+	"OFPET_EXPERIMENTER":          65535,
+}
+
+func (x OfpErrorType) String() string {
+	return proto.EnumName(OfpErrorType_name, int32(x))
+}
+
+func (OfpErrorType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{30}
+}
+
+// ofp_error_msg 'code' values for OFPET_HELLO_FAILED.  'data' contains an
+// ASCII text string that may give failure details.
+type OfpHelloFailedCode int32
+
+const (
+	OfpHelloFailedCode_OFPHFC_INCOMPATIBLE OfpHelloFailedCode = 0
+	OfpHelloFailedCode_OFPHFC_EPERM        OfpHelloFailedCode = 1
+)
+
+var OfpHelloFailedCode_name = map[int32]string{
+	0: "OFPHFC_INCOMPATIBLE",
+	1: "OFPHFC_EPERM",
+}
+
+var OfpHelloFailedCode_value = map[string]int32{
+	"OFPHFC_INCOMPATIBLE": 0,
+	"OFPHFC_EPERM":        1,
+}
+
+func (x OfpHelloFailedCode) String() string {
+	return proto.EnumName(OfpHelloFailedCode_name, int32(x))
+}
+
+func (OfpHelloFailedCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{31}
+}
+
+// ofp_error_msg 'code' values for OFPET_BAD_REQUEST.  'data' contains at least
+// the first 64 bytes of the failed request.
+type OfpBadRequestCode int32
+
+const (
+	OfpBadRequestCode_OFPBRC_BAD_VERSION               OfpBadRequestCode = 0
+	OfpBadRequestCode_OFPBRC_BAD_TYPE                  OfpBadRequestCode = 1
+	OfpBadRequestCode_OFPBRC_BAD_MULTIPART             OfpBadRequestCode = 2
+	OfpBadRequestCode_OFPBRC_BAD_EXPERIMENTER          OfpBadRequestCode = 3
+	OfpBadRequestCode_OFPBRC_BAD_EXP_TYPE              OfpBadRequestCode = 4
+	OfpBadRequestCode_OFPBRC_EPERM                     OfpBadRequestCode = 5
+	OfpBadRequestCode_OFPBRC_BAD_LEN                   OfpBadRequestCode = 6
+	OfpBadRequestCode_OFPBRC_BUFFER_EMPTY              OfpBadRequestCode = 7
+	OfpBadRequestCode_OFPBRC_BUFFER_UNKNOWN            OfpBadRequestCode = 8
+	OfpBadRequestCode_OFPBRC_BAD_TABLE_ID              OfpBadRequestCode = 9
+	OfpBadRequestCode_OFPBRC_IS_SLAVE                  OfpBadRequestCode = 10
+	OfpBadRequestCode_OFPBRC_BAD_PORT                  OfpBadRequestCode = 11
+	OfpBadRequestCode_OFPBRC_BAD_PACKET                OfpBadRequestCode = 12
+	OfpBadRequestCode_OFPBRC_MULTIPART_BUFFER_OVERFLOW OfpBadRequestCode = 13
+)
+
+var OfpBadRequestCode_name = map[int32]string{
+	0:  "OFPBRC_BAD_VERSION",
+	1:  "OFPBRC_BAD_TYPE",
+	2:  "OFPBRC_BAD_MULTIPART",
+	3:  "OFPBRC_BAD_EXPERIMENTER",
+	4:  "OFPBRC_BAD_EXP_TYPE",
+	5:  "OFPBRC_EPERM",
+	6:  "OFPBRC_BAD_LEN",
+	7:  "OFPBRC_BUFFER_EMPTY",
+	8:  "OFPBRC_BUFFER_UNKNOWN",
+	9:  "OFPBRC_BAD_TABLE_ID",
+	10: "OFPBRC_IS_SLAVE",
+	11: "OFPBRC_BAD_PORT",
+	12: "OFPBRC_BAD_PACKET",
+	13: "OFPBRC_MULTIPART_BUFFER_OVERFLOW",
+}
+
+var OfpBadRequestCode_value = map[string]int32{
+	"OFPBRC_BAD_VERSION":               0,
+	"OFPBRC_BAD_TYPE":                  1,
+	"OFPBRC_BAD_MULTIPART":             2,
+	"OFPBRC_BAD_EXPERIMENTER":          3,
+	"OFPBRC_BAD_EXP_TYPE":              4,
+	"OFPBRC_EPERM":                     5,
+	"OFPBRC_BAD_LEN":                   6,
+	"OFPBRC_BUFFER_EMPTY":              7,
+	"OFPBRC_BUFFER_UNKNOWN":            8,
+	"OFPBRC_BAD_TABLE_ID":              9,
+	"OFPBRC_IS_SLAVE":                  10,
+	"OFPBRC_BAD_PORT":                  11,
+	"OFPBRC_BAD_PACKET":                12,
+	"OFPBRC_MULTIPART_BUFFER_OVERFLOW": 13,
+}
+
+func (x OfpBadRequestCode) String() string {
+	return proto.EnumName(OfpBadRequestCode_name, int32(x))
+}
+
+func (OfpBadRequestCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{32}
+}
+
+// ofp_error_msg 'code' values for OFPET_BAD_ACTION.  'data' contains at least
+// the first 64 bytes of the failed request.
+type OfpBadActionCode int32
+
+const (
+	OfpBadActionCode_OFPBAC_BAD_TYPE           OfpBadActionCode = 0
+	OfpBadActionCode_OFPBAC_BAD_LEN            OfpBadActionCode = 1
+	OfpBadActionCode_OFPBAC_BAD_EXPERIMENTER   OfpBadActionCode = 2
+	OfpBadActionCode_OFPBAC_BAD_EXP_TYPE       OfpBadActionCode = 3
+	OfpBadActionCode_OFPBAC_BAD_OUT_PORT       OfpBadActionCode = 4
+	OfpBadActionCode_OFPBAC_BAD_ARGUMENT       OfpBadActionCode = 5
+	OfpBadActionCode_OFPBAC_EPERM              OfpBadActionCode = 6
+	OfpBadActionCode_OFPBAC_TOO_MANY           OfpBadActionCode = 7
+	OfpBadActionCode_OFPBAC_BAD_QUEUE          OfpBadActionCode = 8
+	OfpBadActionCode_OFPBAC_BAD_OUT_GROUP      OfpBadActionCode = 9
+	OfpBadActionCode_OFPBAC_MATCH_INCONSISTENT OfpBadActionCode = 10
+	OfpBadActionCode_OFPBAC_UNSUPPORTED_ORDER  OfpBadActionCode = 11
+	OfpBadActionCode_OFPBAC_BAD_TAG            OfpBadActionCode = 12
+	OfpBadActionCode_OFPBAC_BAD_SET_TYPE       OfpBadActionCode = 13
+	OfpBadActionCode_OFPBAC_BAD_SET_LEN        OfpBadActionCode = 14
+	OfpBadActionCode_OFPBAC_BAD_SET_ARGUMENT   OfpBadActionCode = 15
+)
+
+var OfpBadActionCode_name = map[int32]string{
+	0:  "OFPBAC_BAD_TYPE",
+	1:  "OFPBAC_BAD_LEN",
+	2:  "OFPBAC_BAD_EXPERIMENTER",
+	3:  "OFPBAC_BAD_EXP_TYPE",
+	4:  "OFPBAC_BAD_OUT_PORT",
+	5:  "OFPBAC_BAD_ARGUMENT",
+	6:  "OFPBAC_EPERM",
+	7:  "OFPBAC_TOO_MANY",
+	8:  "OFPBAC_BAD_QUEUE",
+	9:  "OFPBAC_BAD_OUT_GROUP",
+	10: "OFPBAC_MATCH_INCONSISTENT",
+	11: "OFPBAC_UNSUPPORTED_ORDER",
+	12: "OFPBAC_BAD_TAG",
+	13: "OFPBAC_BAD_SET_TYPE",
+	14: "OFPBAC_BAD_SET_LEN",
+	15: "OFPBAC_BAD_SET_ARGUMENT",
+}
+
+var OfpBadActionCode_value = map[string]int32{
+	"OFPBAC_BAD_TYPE":           0,
+	"OFPBAC_BAD_LEN":            1,
+	"OFPBAC_BAD_EXPERIMENTER":   2,
+	"OFPBAC_BAD_EXP_TYPE":       3,
+	"OFPBAC_BAD_OUT_PORT":       4,
+	"OFPBAC_BAD_ARGUMENT":       5,
+	"OFPBAC_EPERM":              6,
+	"OFPBAC_TOO_MANY":           7,
+	"OFPBAC_BAD_QUEUE":          8,
+	"OFPBAC_BAD_OUT_GROUP":      9,
+	"OFPBAC_MATCH_INCONSISTENT": 10,
+	"OFPBAC_UNSUPPORTED_ORDER":  11,
+	"OFPBAC_BAD_TAG":            12,
+	"OFPBAC_BAD_SET_TYPE":       13,
+	"OFPBAC_BAD_SET_LEN":        14,
+	"OFPBAC_BAD_SET_ARGUMENT":   15,
+}
+
+func (x OfpBadActionCode) String() string {
+	return proto.EnumName(OfpBadActionCode_name, int32(x))
+}
+
+func (OfpBadActionCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{33}
+}
+
+// ofp_error_msg 'code' values for OFPET_BAD_INSTRUCTION.  'data' contains at
+// least the first 64 bytes of the failed request.
+type OfpBadInstructionCode int32
+
+const (
+	OfpBadInstructionCode_OFPBIC_UNKNOWN_INST        OfpBadInstructionCode = 0
+	OfpBadInstructionCode_OFPBIC_UNSUP_INST          OfpBadInstructionCode = 1
+	OfpBadInstructionCode_OFPBIC_BAD_TABLE_ID        OfpBadInstructionCode = 2
+	OfpBadInstructionCode_OFPBIC_UNSUP_METADATA      OfpBadInstructionCode = 3
+	OfpBadInstructionCode_OFPBIC_UNSUP_METADATA_MASK OfpBadInstructionCode = 4
+	OfpBadInstructionCode_OFPBIC_BAD_EXPERIMENTER    OfpBadInstructionCode = 5
+	OfpBadInstructionCode_OFPBIC_BAD_EXP_TYPE        OfpBadInstructionCode = 6
+	OfpBadInstructionCode_OFPBIC_BAD_LEN             OfpBadInstructionCode = 7
+	OfpBadInstructionCode_OFPBIC_EPERM               OfpBadInstructionCode = 8
+)
+
+var OfpBadInstructionCode_name = map[int32]string{
+	0: "OFPBIC_UNKNOWN_INST",
+	1: "OFPBIC_UNSUP_INST",
+	2: "OFPBIC_BAD_TABLE_ID",
+	3: "OFPBIC_UNSUP_METADATA",
+	4: "OFPBIC_UNSUP_METADATA_MASK",
+	5: "OFPBIC_BAD_EXPERIMENTER",
+	6: "OFPBIC_BAD_EXP_TYPE",
+	7: "OFPBIC_BAD_LEN",
+	8: "OFPBIC_EPERM",
+}
+
+var OfpBadInstructionCode_value = map[string]int32{
+	"OFPBIC_UNKNOWN_INST":        0,
+	"OFPBIC_UNSUP_INST":          1,
+	"OFPBIC_BAD_TABLE_ID":        2,
+	"OFPBIC_UNSUP_METADATA":      3,
+	"OFPBIC_UNSUP_METADATA_MASK": 4,
+	"OFPBIC_BAD_EXPERIMENTER":    5,
+	"OFPBIC_BAD_EXP_TYPE":        6,
+	"OFPBIC_BAD_LEN":             7,
+	"OFPBIC_EPERM":               8,
+}
+
+func (x OfpBadInstructionCode) String() string {
+	return proto.EnumName(OfpBadInstructionCode_name, int32(x))
+}
+
+func (OfpBadInstructionCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{34}
+}
+
+// ofp_error_msg 'code' values for OFPET_BAD_MATCH.  'data' contains at least
+// the first 64 bytes of the failed request.
+type OfpBadMatchCode int32
+
+const (
+	OfpBadMatchCode_OFPBMC_BAD_TYPE         OfpBadMatchCode = 0
+	OfpBadMatchCode_OFPBMC_BAD_LEN          OfpBadMatchCode = 1
+	OfpBadMatchCode_OFPBMC_BAD_TAG          OfpBadMatchCode = 2
+	OfpBadMatchCode_OFPBMC_BAD_DL_ADDR_MASK OfpBadMatchCode = 3
+	OfpBadMatchCode_OFPBMC_BAD_NW_ADDR_MASK OfpBadMatchCode = 4
+	OfpBadMatchCode_OFPBMC_BAD_WILDCARDS    OfpBadMatchCode = 5
+	OfpBadMatchCode_OFPBMC_BAD_FIELD        OfpBadMatchCode = 6
+	OfpBadMatchCode_OFPBMC_BAD_VALUE        OfpBadMatchCode = 7
+	OfpBadMatchCode_OFPBMC_BAD_MASK         OfpBadMatchCode = 8
+	OfpBadMatchCode_OFPBMC_BAD_PREREQ       OfpBadMatchCode = 9
+	OfpBadMatchCode_OFPBMC_DUP_FIELD        OfpBadMatchCode = 10
+	OfpBadMatchCode_OFPBMC_EPERM            OfpBadMatchCode = 11
+)
+
+var OfpBadMatchCode_name = map[int32]string{
+	0:  "OFPBMC_BAD_TYPE",
+	1:  "OFPBMC_BAD_LEN",
+	2:  "OFPBMC_BAD_TAG",
+	3:  "OFPBMC_BAD_DL_ADDR_MASK",
+	4:  "OFPBMC_BAD_NW_ADDR_MASK",
+	5:  "OFPBMC_BAD_WILDCARDS",
+	6:  "OFPBMC_BAD_FIELD",
+	7:  "OFPBMC_BAD_VALUE",
+	8:  "OFPBMC_BAD_MASK",
+	9:  "OFPBMC_BAD_PREREQ",
+	10: "OFPBMC_DUP_FIELD",
+	11: "OFPBMC_EPERM",
+}
+
+var OfpBadMatchCode_value = map[string]int32{
+	"OFPBMC_BAD_TYPE":         0,
+	"OFPBMC_BAD_LEN":          1,
+	"OFPBMC_BAD_TAG":          2,
+	"OFPBMC_BAD_DL_ADDR_MASK": 3,
+	"OFPBMC_BAD_NW_ADDR_MASK": 4,
+	"OFPBMC_BAD_WILDCARDS":    5,
+	"OFPBMC_BAD_FIELD":        6,
+	"OFPBMC_BAD_VALUE":        7,
+	"OFPBMC_BAD_MASK":         8,
+	"OFPBMC_BAD_PREREQ":       9,
+	"OFPBMC_DUP_FIELD":        10,
+	"OFPBMC_EPERM":            11,
+}
+
+func (x OfpBadMatchCode) String() string {
+	return proto.EnumName(OfpBadMatchCode_name, int32(x))
+}
+
+func (OfpBadMatchCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{35}
+}
+
+// ofp_error_msg 'code' values for OFPET_FLOW_MOD_FAILED.  'data' contains
+// at least the first 64 bytes of the failed request.
+type OfpFlowModFailedCode int32
+
+const (
+	OfpFlowModFailedCode_OFPFMFC_UNKNOWN      OfpFlowModFailedCode = 0
+	OfpFlowModFailedCode_OFPFMFC_TABLE_FULL   OfpFlowModFailedCode = 1
+	OfpFlowModFailedCode_OFPFMFC_BAD_TABLE_ID OfpFlowModFailedCode = 2
+	OfpFlowModFailedCode_OFPFMFC_OVERLAP      OfpFlowModFailedCode = 3
+	OfpFlowModFailedCode_OFPFMFC_EPERM        OfpFlowModFailedCode = 4
+	OfpFlowModFailedCode_OFPFMFC_BAD_TIMEOUT  OfpFlowModFailedCode = 5
+	OfpFlowModFailedCode_OFPFMFC_BAD_COMMAND  OfpFlowModFailedCode = 6
+	OfpFlowModFailedCode_OFPFMFC_BAD_FLAGS    OfpFlowModFailedCode = 7
+)
+
+var OfpFlowModFailedCode_name = map[int32]string{
+	0: "OFPFMFC_UNKNOWN",
+	1: "OFPFMFC_TABLE_FULL",
+	2: "OFPFMFC_BAD_TABLE_ID",
+	3: "OFPFMFC_OVERLAP",
+	4: "OFPFMFC_EPERM",
+	5: "OFPFMFC_BAD_TIMEOUT",
+	6: "OFPFMFC_BAD_COMMAND",
+	7: "OFPFMFC_BAD_FLAGS",
+}
+
+var OfpFlowModFailedCode_value = map[string]int32{
+	"OFPFMFC_UNKNOWN":      0,
+	"OFPFMFC_TABLE_FULL":   1,
+	"OFPFMFC_BAD_TABLE_ID": 2,
+	"OFPFMFC_OVERLAP":      3,
+	"OFPFMFC_EPERM":        4,
+	"OFPFMFC_BAD_TIMEOUT":  5,
+	"OFPFMFC_BAD_COMMAND":  6,
+	"OFPFMFC_BAD_FLAGS":    7,
+}
+
+func (x OfpFlowModFailedCode) String() string {
+	return proto.EnumName(OfpFlowModFailedCode_name, int32(x))
+}
+
+func (OfpFlowModFailedCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{36}
+}
+
+// ofp_error_msg 'code' values for OFPET_GROUP_MOD_FAILED.  'data' contains
+// at least the first 64 bytes of the failed request.
+type OfpGroupModFailedCode int32
+
+const (
+	OfpGroupModFailedCode_OFPGMFC_GROUP_EXISTS         OfpGroupModFailedCode = 0
+	OfpGroupModFailedCode_OFPGMFC_INVALID_GROUP        OfpGroupModFailedCode = 1
+	OfpGroupModFailedCode_OFPGMFC_WEIGHT_UNSUPPORTED   OfpGroupModFailedCode = 2
+	OfpGroupModFailedCode_OFPGMFC_OUT_OF_GROUPS        OfpGroupModFailedCode = 3
+	OfpGroupModFailedCode_OFPGMFC_OUT_OF_BUCKETS       OfpGroupModFailedCode = 4
+	OfpGroupModFailedCode_OFPGMFC_CHAINING_UNSUPPORTED OfpGroupModFailedCode = 5
+	OfpGroupModFailedCode_OFPGMFC_WATCH_UNSUPPORTED    OfpGroupModFailedCode = 6
+	OfpGroupModFailedCode_OFPGMFC_LOOP                 OfpGroupModFailedCode = 7
+	OfpGroupModFailedCode_OFPGMFC_UNKNOWN_GROUP        OfpGroupModFailedCode = 8
+	OfpGroupModFailedCode_OFPGMFC_CHAINED_GROUP        OfpGroupModFailedCode = 9
+	OfpGroupModFailedCode_OFPGMFC_BAD_TYPE             OfpGroupModFailedCode = 10
+	OfpGroupModFailedCode_OFPGMFC_BAD_COMMAND          OfpGroupModFailedCode = 11
+	OfpGroupModFailedCode_OFPGMFC_BAD_BUCKET           OfpGroupModFailedCode = 12
+	OfpGroupModFailedCode_OFPGMFC_BAD_WATCH            OfpGroupModFailedCode = 13
+	OfpGroupModFailedCode_OFPGMFC_EPERM                OfpGroupModFailedCode = 14
+)
+
+var OfpGroupModFailedCode_name = map[int32]string{
+	0:  "OFPGMFC_GROUP_EXISTS",
+	1:  "OFPGMFC_INVALID_GROUP",
+	2:  "OFPGMFC_WEIGHT_UNSUPPORTED",
+	3:  "OFPGMFC_OUT_OF_GROUPS",
+	4:  "OFPGMFC_OUT_OF_BUCKETS",
+	5:  "OFPGMFC_CHAINING_UNSUPPORTED",
+	6:  "OFPGMFC_WATCH_UNSUPPORTED",
+	7:  "OFPGMFC_LOOP",
+	8:  "OFPGMFC_UNKNOWN_GROUP",
+	9:  "OFPGMFC_CHAINED_GROUP",
+	10: "OFPGMFC_BAD_TYPE",
+	11: "OFPGMFC_BAD_COMMAND",
+	12: "OFPGMFC_BAD_BUCKET",
+	13: "OFPGMFC_BAD_WATCH",
+	14: "OFPGMFC_EPERM",
+}
+
+var OfpGroupModFailedCode_value = map[string]int32{
+	"OFPGMFC_GROUP_EXISTS":         0,
+	"OFPGMFC_INVALID_GROUP":        1,
+	"OFPGMFC_WEIGHT_UNSUPPORTED":   2,
+	"OFPGMFC_OUT_OF_GROUPS":        3,
+	"OFPGMFC_OUT_OF_BUCKETS":       4,
+	"OFPGMFC_CHAINING_UNSUPPORTED": 5,
+	"OFPGMFC_WATCH_UNSUPPORTED":    6,
+	"OFPGMFC_LOOP":                 7,
+	"OFPGMFC_UNKNOWN_GROUP":        8,
+	"OFPGMFC_CHAINED_GROUP":        9,
+	"OFPGMFC_BAD_TYPE":             10,
+	"OFPGMFC_BAD_COMMAND":          11,
+	"OFPGMFC_BAD_BUCKET":           12,
+	"OFPGMFC_BAD_WATCH":            13,
+	"OFPGMFC_EPERM":                14,
+}
+
+func (x OfpGroupModFailedCode) String() string {
+	return proto.EnumName(OfpGroupModFailedCode_name, int32(x))
+}
+
+func (OfpGroupModFailedCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{37}
+}
+
+// ofp_error_msg 'code' values for OFPET_PORT_MOD_FAILED.  'data' contains
+// at least the first 64 bytes of the failed request.
+type OfpPortModFailedCode int32
+
+const (
+	OfpPortModFailedCode_OFPPMFC_BAD_PORT      OfpPortModFailedCode = 0
+	OfpPortModFailedCode_OFPPMFC_BAD_HW_ADDR   OfpPortModFailedCode = 1
+	OfpPortModFailedCode_OFPPMFC_BAD_CONFIG    OfpPortModFailedCode = 2
+	OfpPortModFailedCode_OFPPMFC_BAD_ADVERTISE OfpPortModFailedCode = 3
+	OfpPortModFailedCode_OFPPMFC_EPERM         OfpPortModFailedCode = 4
+)
+
+var OfpPortModFailedCode_name = map[int32]string{
+	0: "OFPPMFC_BAD_PORT",
+	1: "OFPPMFC_BAD_HW_ADDR",
+	2: "OFPPMFC_BAD_CONFIG",
+	3: "OFPPMFC_BAD_ADVERTISE",
+	4: "OFPPMFC_EPERM",
+}
+
+var OfpPortModFailedCode_value = map[string]int32{
+	"OFPPMFC_BAD_PORT":      0,
+	"OFPPMFC_BAD_HW_ADDR":   1,
+	"OFPPMFC_BAD_CONFIG":    2,
+	"OFPPMFC_BAD_ADVERTISE": 3,
+	"OFPPMFC_EPERM":         4,
+}
+
+func (x OfpPortModFailedCode) String() string {
+	return proto.EnumName(OfpPortModFailedCode_name, int32(x))
+}
+
+func (OfpPortModFailedCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{38}
+}
+
+// ofp_error_msg 'code' values for OFPET_TABLE_MOD_FAILED.  'data' contains
+// at least the first 64 bytes of the failed request.
+type OfpTableModFailedCode int32
+
+const (
+	OfpTableModFailedCode_OFPTMFC_BAD_TABLE  OfpTableModFailedCode = 0
+	OfpTableModFailedCode_OFPTMFC_BAD_CONFIG OfpTableModFailedCode = 1
+	OfpTableModFailedCode_OFPTMFC_EPERM      OfpTableModFailedCode = 2
+)
+
+var OfpTableModFailedCode_name = map[int32]string{
+	0: "OFPTMFC_BAD_TABLE",
+	1: "OFPTMFC_BAD_CONFIG",
+	2: "OFPTMFC_EPERM",
+}
+
+var OfpTableModFailedCode_value = map[string]int32{
+	"OFPTMFC_BAD_TABLE":  0,
+	"OFPTMFC_BAD_CONFIG": 1,
+	"OFPTMFC_EPERM":      2,
+}
+
+func (x OfpTableModFailedCode) String() string {
+	return proto.EnumName(OfpTableModFailedCode_name, int32(x))
+}
+
+func (OfpTableModFailedCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{39}
+}
+
+// ofp_error msg 'code' values for OFPET_QUEUE_OP_FAILED. 'data' contains
+// at least the first 64 bytes of the failed request
+type OfpQueueOpFailedCode int32
+
+const (
+	OfpQueueOpFailedCode_OFPQOFC_BAD_PORT  OfpQueueOpFailedCode = 0
+	OfpQueueOpFailedCode_OFPQOFC_BAD_QUEUE OfpQueueOpFailedCode = 1
+	OfpQueueOpFailedCode_OFPQOFC_EPERM     OfpQueueOpFailedCode = 2
+)
+
+var OfpQueueOpFailedCode_name = map[int32]string{
+	0: "OFPQOFC_BAD_PORT",
+	1: "OFPQOFC_BAD_QUEUE",
+	2: "OFPQOFC_EPERM",
+}
+
+var OfpQueueOpFailedCode_value = map[string]int32{
+	"OFPQOFC_BAD_PORT":  0,
+	"OFPQOFC_BAD_QUEUE": 1,
+	"OFPQOFC_EPERM":     2,
+}
+
+func (x OfpQueueOpFailedCode) String() string {
+	return proto.EnumName(OfpQueueOpFailedCode_name, int32(x))
+}
+
+func (OfpQueueOpFailedCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{40}
+}
+
+// ofp_error_msg 'code' values for OFPET_SWITCH_CONFIG_FAILED. 'data' contains
+// at least the first 64 bytes of the failed request.
+type OfpSwitchConfigFailedCode int32
+
+const (
+	OfpSwitchConfigFailedCode_OFPSCFC_BAD_FLAGS OfpSwitchConfigFailedCode = 0
+	OfpSwitchConfigFailedCode_OFPSCFC_BAD_LEN   OfpSwitchConfigFailedCode = 1
+	OfpSwitchConfigFailedCode_OFPSCFC_EPERM     OfpSwitchConfigFailedCode = 2
+)
+
+var OfpSwitchConfigFailedCode_name = map[int32]string{
+	0: "OFPSCFC_BAD_FLAGS",
+	1: "OFPSCFC_BAD_LEN",
+	2: "OFPSCFC_EPERM",
+}
+
+var OfpSwitchConfigFailedCode_value = map[string]int32{
+	"OFPSCFC_BAD_FLAGS": 0,
+	"OFPSCFC_BAD_LEN":   1,
+	"OFPSCFC_EPERM":     2,
+}
+
+func (x OfpSwitchConfigFailedCode) String() string {
+	return proto.EnumName(OfpSwitchConfigFailedCode_name, int32(x))
+}
+
+func (OfpSwitchConfigFailedCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{41}
+}
+
+// ofp_error_msg 'code' values for OFPET_ROLE_REQUEST_FAILED. 'data' contains
+// at least the first 64 bytes of the failed request.
+type OfpRoleRequestFailedCode int32
+
+const (
+	OfpRoleRequestFailedCode_OFPRRFC_STALE    OfpRoleRequestFailedCode = 0
+	OfpRoleRequestFailedCode_OFPRRFC_UNSUP    OfpRoleRequestFailedCode = 1
+	OfpRoleRequestFailedCode_OFPRRFC_BAD_ROLE OfpRoleRequestFailedCode = 2
+)
+
+var OfpRoleRequestFailedCode_name = map[int32]string{
+	0: "OFPRRFC_STALE",
+	1: "OFPRRFC_UNSUP",
+	2: "OFPRRFC_BAD_ROLE",
+}
+
+var OfpRoleRequestFailedCode_value = map[string]int32{
+	"OFPRRFC_STALE":    0,
+	"OFPRRFC_UNSUP":    1,
+	"OFPRRFC_BAD_ROLE": 2,
+}
+
+func (x OfpRoleRequestFailedCode) String() string {
+	return proto.EnumName(OfpRoleRequestFailedCode_name, int32(x))
+}
+
+func (OfpRoleRequestFailedCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{42}
+}
+
+// ofp_error_msg 'code' values for OFPET_METER_MOD_FAILED.  'data' contains
+// at least the first 64 bytes of the failed request.
+type OfpMeterModFailedCode int32
+
+const (
+	OfpMeterModFailedCode_OFPMMFC_UNKNOWN         OfpMeterModFailedCode = 0
+	OfpMeterModFailedCode_OFPMMFC_METER_EXISTS    OfpMeterModFailedCode = 1
+	OfpMeterModFailedCode_OFPMMFC_INVALID_METER   OfpMeterModFailedCode = 2
+	OfpMeterModFailedCode_OFPMMFC_UNKNOWN_METER   OfpMeterModFailedCode = 3
+	OfpMeterModFailedCode_OFPMMFC_BAD_COMMAND     OfpMeterModFailedCode = 4
+	OfpMeterModFailedCode_OFPMMFC_BAD_FLAGS       OfpMeterModFailedCode = 5
+	OfpMeterModFailedCode_OFPMMFC_BAD_RATE        OfpMeterModFailedCode = 6
+	OfpMeterModFailedCode_OFPMMFC_BAD_BURST       OfpMeterModFailedCode = 7
+	OfpMeterModFailedCode_OFPMMFC_BAD_BAND        OfpMeterModFailedCode = 8
+	OfpMeterModFailedCode_OFPMMFC_BAD_BAND_DETAIL OfpMeterModFailedCode = 9
+	OfpMeterModFailedCode_OFPMMFC_OUT_OF_METERS   OfpMeterModFailedCode = 10
+	OfpMeterModFailedCode_OFPMMFC_OUT_OF_BANDS    OfpMeterModFailedCode = 11
+)
+
+var OfpMeterModFailedCode_name = map[int32]string{
+	0:  "OFPMMFC_UNKNOWN",
+	1:  "OFPMMFC_METER_EXISTS",
+	2:  "OFPMMFC_INVALID_METER",
+	3:  "OFPMMFC_UNKNOWN_METER",
+	4:  "OFPMMFC_BAD_COMMAND",
+	5:  "OFPMMFC_BAD_FLAGS",
+	6:  "OFPMMFC_BAD_RATE",
+	7:  "OFPMMFC_BAD_BURST",
+	8:  "OFPMMFC_BAD_BAND",
+	9:  "OFPMMFC_BAD_BAND_DETAIL",
+	10: "OFPMMFC_OUT_OF_METERS",
+	11: "OFPMMFC_OUT_OF_BANDS",
+}
+
+var OfpMeterModFailedCode_value = map[string]int32{
+	"OFPMMFC_UNKNOWN":         0,
+	"OFPMMFC_METER_EXISTS":    1,
+	"OFPMMFC_INVALID_METER":   2,
+	"OFPMMFC_UNKNOWN_METER":   3,
+	"OFPMMFC_BAD_COMMAND":     4,
+	"OFPMMFC_BAD_FLAGS":       5,
+	"OFPMMFC_BAD_RATE":        6,
+	"OFPMMFC_BAD_BURST":       7,
+	"OFPMMFC_BAD_BAND":        8,
+	"OFPMMFC_BAD_BAND_DETAIL": 9,
+	"OFPMMFC_OUT_OF_METERS":   10,
+	"OFPMMFC_OUT_OF_BANDS":    11,
+}
+
+func (x OfpMeterModFailedCode) String() string {
+	return proto.EnumName(OfpMeterModFailedCode_name, int32(x))
+}
+
+func (OfpMeterModFailedCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{43}
+}
+
+// ofp_error_msg 'code' values for OFPET_TABLE_FEATURES_FAILED. 'data' contains
+// at least the first 64 bytes of the failed request.
+type OfpTableFeaturesFailedCode int32
+
+const (
+	OfpTableFeaturesFailedCode_OFPTFFC_BAD_TABLE    OfpTableFeaturesFailedCode = 0
+	OfpTableFeaturesFailedCode_OFPTFFC_BAD_METADATA OfpTableFeaturesFailedCode = 1
+	OfpTableFeaturesFailedCode_OFPTFFC_BAD_TYPE     OfpTableFeaturesFailedCode = 2
+	OfpTableFeaturesFailedCode_OFPTFFC_BAD_LEN      OfpTableFeaturesFailedCode = 3
+	OfpTableFeaturesFailedCode_OFPTFFC_BAD_ARGUMENT OfpTableFeaturesFailedCode = 4
+	OfpTableFeaturesFailedCode_OFPTFFC_EPERM        OfpTableFeaturesFailedCode = 5
+)
+
+var OfpTableFeaturesFailedCode_name = map[int32]string{
+	0: "OFPTFFC_BAD_TABLE",
+	1: "OFPTFFC_BAD_METADATA",
+	2: "OFPTFFC_BAD_TYPE",
+	3: "OFPTFFC_BAD_LEN",
+	4: "OFPTFFC_BAD_ARGUMENT",
+	5: "OFPTFFC_EPERM",
+}
+
+var OfpTableFeaturesFailedCode_value = map[string]int32{
+	"OFPTFFC_BAD_TABLE":    0,
+	"OFPTFFC_BAD_METADATA": 1,
+	"OFPTFFC_BAD_TYPE":     2,
+	"OFPTFFC_BAD_LEN":      3,
+	"OFPTFFC_BAD_ARGUMENT": 4,
+	"OFPTFFC_EPERM":        5,
+}
+
+func (x OfpTableFeaturesFailedCode) String() string {
+	return proto.EnumName(OfpTableFeaturesFailedCode_name, int32(x))
+}
+
+func (OfpTableFeaturesFailedCode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{44}
+}
+
+type OfpMultipartType int32
+
+const (
+	// Description of this OpenFlow switch.
+	// The request body is empty.
+	// The reply body is struct ofp_desc.
+	OfpMultipartType_OFPMP_DESC OfpMultipartType = 0
+	// Individual flow statistics.
+	// The request body is struct ofp_flow_stats_request.
+	// The reply body is an array of struct ofp_flow_stats.
+	OfpMultipartType_OFPMP_FLOW OfpMultipartType = 1
+	// Aggregate flow statistics.
+	// The request body is struct ofp_aggregate_stats_request.
+	// The reply body is struct ofp_aggregate_stats_reply.
+	OfpMultipartType_OFPMP_AGGREGATE OfpMultipartType = 2
+	// Flow table statistics.
+	// The request body is empty.
+	// The reply body is an array of struct ofp_table_stats.
+	OfpMultipartType_OFPMP_TABLE OfpMultipartType = 3
+	// Port statistics.
+	// The request body is struct ofp_port_stats_request.
+	// The reply body is an array of struct ofp_port_stats.
+	OfpMultipartType_OFPMP_PORT_STATS OfpMultipartType = 4
+	// Queue statistics for a port
+	// The request body is struct ofp_queue_stats_request.
+	// The reply body is an array of struct ofp_queue_stats
+	OfpMultipartType_OFPMP_QUEUE OfpMultipartType = 5
+	// Group counter statistics.
+	// The request body is struct ofp_group_stats_request.
+	// The reply is an array of struct ofp_group_stats.
+	OfpMultipartType_OFPMP_GROUP OfpMultipartType = 6
+	// Group description.
+	// The request body is empty.
+	// The reply body is an array of struct ofp_group_desc.
+	OfpMultipartType_OFPMP_GROUP_DESC OfpMultipartType = 7
+	// Group features.
+	// The request body is empty.
+	// The reply body is struct ofp_group_features.
+	OfpMultipartType_OFPMP_GROUP_FEATURES OfpMultipartType = 8
+	// Meter statistics.
+	// The request body is struct ofp_meter_multipart_requests.
+	// The reply body is an array of struct ofp_meter_stats.
+	OfpMultipartType_OFPMP_METER OfpMultipartType = 9
+	// Meter configuration.
+	// The request body is struct ofp_meter_multipart_requests.
+	// The reply body is an array of struct ofp_meter_config.
+	OfpMultipartType_OFPMP_METER_CONFIG OfpMultipartType = 10
+	// Meter features.
+	// The request body is empty.
+	// The reply body is struct ofp_meter_features.
+	OfpMultipartType_OFPMP_METER_FEATURES OfpMultipartType = 11
+	// Table features.
+	// The request body is either empty or contains an array of
+	// struct ofp_table_features containing the controller's
+	// desired view of the switch. If the switch is unable to
+	// set the specified view an error is returned.
+	// The reply body is an array of struct ofp_table_features.
+	OfpMultipartType_OFPMP_TABLE_FEATURES OfpMultipartType = 12
+	// Port description.
+	// The request body is empty.
+	// The reply body is an array of struct ofp_port.
+	OfpMultipartType_OFPMP_PORT_DESC OfpMultipartType = 13
+	// Experimenter extension.
+	// The request and reply bodies begin with
+	// struct ofp_experimenter_multipart_header.
+	// The request and reply bodies are otherwise experimenter-defined.
+	OfpMultipartType_OFPMP_EXPERIMENTER OfpMultipartType = 65535
+)
+
+var OfpMultipartType_name = map[int32]string{
+	0:     "OFPMP_DESC",
+	1:     "OFPMP_FLOW",
+	2:     "OFPMP_AGGREGATE",
+	3:     "OFPMP_TABLE",
+	4:     "OFPMP_PORT_STATS",
+	5:     "OFPMP_QUEUE",
+	6:     "OFPMP_GROUP",
+	7:     "OFPMP_GROUP_DESC",
+	8:     "OFPMP_GROUP_FEATURES",
+	9:     "OFPMP_METER",
+	10:    "OFPMP_METER_CONFIG",
+	11:    "OFPMP_METER_FEATURES",
+	12:    "OFPMP_TABLE_FEATURES",
+	13:    "OFPMP_PORT_DESC",
+	65535: "OFPMP_EXPERIMENTER",
+}
+
+var OfpMultipartType_value = map[string]int32{
+	"OFPMP_DESC":           0,
+	"OFPMP_FLOW":           1,
+	"OFPMP_AGGREGATE":      2,
+	"OFPMP_TABLE":          3,
+	"OFPMP_PORT_STATS":     4,
+	"OFPMP_QUEUE":          5,
+	"OFPMP_GROUP":          6,
+	"OFPMP_GROUP_DESC":     7,
+	"OFPMP_GROUP_FEATURES": 8,
+	"OFPMP_METER":          9,
+	"OFPMP_METER_CONFIG":   10,
+	"OFPMP_METER_FEATURES": 11,
+	"OFPMP_TABLE_FEATURES": 12,
+	"OFPMP_PORT_DESC":      13,
+	"OFPMP_EXPERIMENTER":   65535,
+}
+
+func (x OfpMultipartType) String() string {
+	return proto.EnumName(OfpMultipartType_name, int32(x))
+}
+
+func (OfpMultipartType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{45}
+}
+
+type OfpMultipartRequestFlags int32
+
+const (
+	OfpMultipartRequestFlags_OFPMPF_REQ_INVALID OfpMultipartRequestFlags = 0
+	OfpMultipartRequestFlags_OFPMPF_REQ_MORE    OfpMultipartRequestFlags = 1
+)
+
+var OfpMultipartRequestFlags_name = map[int32]string{
+	0: "OFPMPF_REQ_INVALID",
+	1: "OFPMPF_REQ_MORE",
+}
+
+var OfpMultipartRequestFlags_value = map[string]int32{
+	"OFPMPF_REQ_INVALID": 0,
+	"OFPMPF_REQ_MORE":    1,
+}
+
+func (x OfpMultipartRequestFlags) String() string {
+	return proto.EnumName(OfpMultipartRequestFlags_name, int32(x))
+}
+
+func (OfpMultipartRequestFlags) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{46}
+}
+
+type OfpMultipartReplyFlags int32
+
+const (
+	OfpMultipartReplyFlags_OFPMPF_REPLY_INVALID OfpMultipartReplyFlags = 0
+	OfpMultipartReplyFlags_OFPMPF_REPLY_MORE    OfpMultipartReplyFlags = 1
+)
+
+var OfpMultipartReplyFlags_name = map[int32]string{
+	0: "OFPMPF_REPLY_INVALID",
+	1: "OFPMPF_REPLY_MORE",
+}
+
+var OfpMultipartReplyFlags_value = map[string]int32{
+	"OFPMPF_REPLY_INVALID": 0,
+	"OFPMPF_REPLY_MORE":    1,
+}
+
+func (x OfpMultipartReplyFlags) String() string {
+	return proto.EnumName(OfpMultipartReplyFlags_name, int32(x))
+}
+
+func (OfpMultipartReplyFlags) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{47}
+}
+
+// Table Feature property types.
+// Low order bit cleared indicates a property for a regular Flow Entry.
+// Low order bit set indicates a property for the Table-Miss Flow Entry.
+type OfpTableFeaturePropType int32
+
+const (
+	OfpTableFeaturePropType_OFPTFPT_INSTRUCTIONS        OfpTableFeaturePropType = 0
+	OfpTableFeaturePropType_OFPTFPT_INSTRUCTIONS_MISS   OfpTableFeaturePropType = 1
+	OfpTableFeaturePropType_OFPTFPT_NEXT_TABLES         OfpTableFeaturePropType = 2
+	OfpTableFeaturePropType_OFPTFPT_NEXT_TABLES_MISS    OfpTableFeaturePropType = 3
+	OfpTableFeaturePropType_OFPTFPT_WRITE_ACTIONS       OfpTableFeaturePropType = 4
+	OfpTableFeaturePropType_OFPTFPT_WRITE_ACTIONS_MISS  OfpTableFeaturePropType = 5
+	OfpTableFeaturePropType_OFPTFPT_APPLY_ACTIONS       OfpTableFeaturePropType = 6
+	OfpTableFeaturePropType_OFPTFPT_APPLY_ACTIONS_MISS  OfpTableFeaturePropType = 7
+	OfpTableFeaturePropType_OFPTFPT_MATCH               OfpTableFeaturePropType = 8
+	OfpTableFeaturePropType_OFPTFPT_WILDCARDS           OfpTableFeaturePropType = 10
+	OfpTableFeaturePropType_OFPTFPT_WRITE_SETFIELD      OfpTableFeaturePropType = 12
+	OfpTableFeaturePropType_OFPTFPT_WRITE_SETFIELD_MISS OfpTableFeaturePropType = 13
+	OfpTableFeaturePropType_OFPTFPT_APPLY_SETFIELD      OfpTableFeaturePropType = 14
+	OfpTableFeaturePropType_OFPTFPT_APPLY_SETFIELD_MISS OfpTableFeaturePropType = 15
+	OfpTableFeaturePropType_OFPTFPT_EXPERIMENTER        OfpTableFeaturePropType = 65534
+	OfpTableFeaturePropType_OFPTFPT_EXPERIMENTER_MISS   OfpTableFeaturePropType = 65535
+)
+
+var OfpTableFeaturePropType_name = map[int32]string{
+	0:     "OFPTFPT_INSTRUCTIONS",
+	1:     "OFPTFPT_INSTRUCTIONS_MISS",
+	2:     "OFPTFPT_NEXT_TABLES",
+	3:     "OFPTFPT_NEXT_TABLES_MISS",
+	4:     "OFPTFPT_WRITE_ACTIONS",
+	5:     "OFPTFPT_WRITE_ACTIONS_MISS",
+	6:     "OFPTFPT_APPLY_ACTIONS",
+	7:     "OFPTFPT_APPLY_ACTIONS_MISS",
+	8:     "OFPTFPT_MATCH",
+	10:    "OFPTFPT_WILDCARDS",
+	12:    "OFPTFPT_WRITE_SETFIELD",
+	13:    "OFPTFPT_WRITE_SETFIELD_MISS",
+	14:    "OFPTFPT_APPLY_SETFIELD",
+	15:    "OFPTFPT_APPLY_SETFIELD_MISS",
+	65534: "OFPTFPT_EXPERIMENTER",
+	65535: "OFPTFPT_EXPERIMENTER_MISS",
+}
+
+var OfpTableFeaturePropType_value = map[string]int32{
+	"OFPTFPT_INSTRUCTIONS":        0,
+	"OFPTFPT_INSTRUCTIONS_MISS":   1,
+	"OFPTFPT_NEXT_TABLES":         2,
+	"OFPTFPT_NEXT_TABLES_MISS":    3,
+	"OFPTFPT_WRITE_ACTIONS":       4,
+	"OFPTFPT_WRITE_ACTIONS_MISS":  5,
+	"OFPTFPT_APPLY_ACTIONS":       6,
+	"OFPTFPT_APPLY_ACTIONS_MISS":  7,
+	"OFPTFPT_MATCH":               8,
+	"OFPTFPT_WILDCARDS":           10,
+	"OFPTFPT_WRITE_SETFIELD":      12,
+	"OFPTFPT_WRITE_SETFIELD_MISS": 13,
+	"OFPTFPT_APPLY_SETFIELD":      14,
+	"OFPTFPT_APPLY_SETFIELD_MISS": 15,
+	"OFPTFPT_EXPERIMENTER":        65534,
+	"OFPTFPT_EXPERIMENTER_MISS":   65535,
+}
+
+func (x OfpTableFeaturePropType) String() string {
+	return proto.EnumName(OfpTableFeaturePropType_name, int32(x))
+}
+
+func (OfpTableFeaturePropType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{48}
+}
+
+// Group configuration flags
+type OfpGroupCapabilities int32
+
+const (
+	OfpGroupCapabilities_OFPGFC_INVALID         OfpGroupCapabilities = 0
+	OfpGroupCapabilities_OFPGFC_SELECT_WEIGHT   OfpGroupCapabilities = 1
+	OfpGroupCapabilities_OFPGFC_SELECT_LIVENESS OfpGroupCapabilities = 2
+	OfpGroupCapabilities_OFPGFC_CHAINING        OfpGroupCapabilities = 4
+	OfpGroupCapabilities_OFPGFC_CHAINING_CHECKS OfpGroupCapabilities = 8
+)
+
+var OfpGroupCapabilities_name = map[int32]string{
+	0: "OFPGFC_INVALID",
+	1: "OFPGFC_SELECT_WEIGHT",
+	2: "OFPGFC_SELECT_LIVENESS",
+	4: "OFPGFC_CHAINING",
+	8: "OFPGFC_CHAINING_CHECKS",
+}
+
+var OfpGroupCapabilities_value = map[string]int32{
+	"OFPGFC_INVALID":         0,
+	"OFPGFC_SELECT_WEIGHT":   1,
+	"OFPGFC_SELECT_LIVENESS": 2,
+	"OFPGFC_CHAINING":        4,
+	"OFPGFC_CHAINING_CHECKS": 8,
+}
+
+func (x OfpGroupCapabilities) String() string {
+	return proto.EnumName(OfpGroupCapabilities_name, int32(x))
+}
+
+func (OfpGroupCapabilities) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{49}
+}
+
+type OfpQueueProperties int32
+
+const (
+	OfpQueueProperties_OFPQT_INVALID      OfpQueueProperties = 0
+	OfpQueueProperties_OFPQT_MIN_RATE     OfpQueueProperties = 1
+	OfpQueueProperties_OFPQT_MAX_RATE     OfpQueueProperties = 2
+	OfpQueueProperties_OFPQT_EXPERIMENTER OfpQueueProperties = 65535
+)
+
+var OfpQueueProperties_name = map[int32]string{
+	0:     "OFPQT_INVALID",
+	1:     "OFPQT_MIN_RATE",
+	2:     "OFPQT_MAX_RATE",
+	65535: "OFPQT_EXPERIMENTER",
+}
+
+var OfpQueueProperties_value = map[string]int32{
+	"OFPQT_INVALID":      0,
+	"OFPQT_MIN_RATE":     1,
+	"OFPQT_MAX_RATE":     2,
+	"OFPQT_EXPERIMENTER": 65535,
+}
+
+func (x OfpQueueProperties) String() string {
+	return proto.EnumName(OfpQueueProperties_name, int32(x))
+}
+
+func (OfpQueueProperties) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{50}
+}
+
+// Controller roles.
+type OfpControllerRole int32
+
+const (
+	OfpControllerRole_OFPCR_ROLE_NOCHANGE OfpControllerRole = 0
+	OfpControllerRole_OFPCR_ROLE_EQUAL    OfpControllerRole = 1
+	OfpControllerRole_OFPCR_ROLE_MASTER   OfpControllerRole = 2
+	OfpControllerRole_OFPCR_ROLE_SLAVE    OfpControllerRole = 3
+)
+
+var OfpControllerRole_name = map[int32]string{
+	0: "OFPCR_ROLE_NOCHANGE",
+	1: "OFPCR_ROLE_EQUAL",
+	2: "OFPCR_ROLE_MASTER",
+	3: "OFPCR_ROLE_SLAVE",
+}
+
+var OfpControllerRole_value = map[string]int32{
+	"OFPCR_ROLE_NOCHANGE": 0,
+	"OFPCR_ROLE_EQUAL":    1,
+	"OFPCR_ROLE_MASTER":   2,
+	"OFPCR_ROLE_SLAVE":    3,
+}
+
+func (x OfpControllerRole) String() string {
+	return proto.EnumName(OfpControllerRole_name, int32(x))
+}
+
+func (OfpControllerRole) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{51}
+}
+
+// Header on all OpenFlow packets.
+type OfpHeader struct {
+	Version              uint32   `protobuf:"varint,1,opt,name=version,proto3" json:"version,omitempty"`
+	Type                 OfpType  `protobuf:"varint,2,opt,name=type,proto3,enum=openflow_13.OfpType" json:"type,omitempty"`
+	Xid                  uint32   `protobuf:"varint,3,opt,name=xid,proto3" json:"xid,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpHeader) Reset()         { *m = OfpHeader{} }
+func (m *OfpHeader) String() string { return proto.CompactTextString(m) }
+func (*OfpHeader) ProtoMessage()    {}
+func (*OfpHeader) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{0}
+}
+
+func (m *OfpHeader) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpHeader.Unmarshal(m, b)
+}
+func (m *OfpHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpHeader.Marshal(b, m, deterministic)
+}
+func (m *OfpHeader) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpHeader.Merge(m, src)
+}
+func (m *OfpHeader) XXX_Size() int {
+	return xxx_messageInfo_OfpHeader.Size(m)
+}
+func (m *OfpHeader) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpHeader.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpHeader proto.InternalMessageInfo
+
+func (m *OfpHeader) GetVersion() uint32 {
+	if m != nil {
+		return m.Version
+	}
+	return 0
+}
+
+func (m *OfpHeader) GetType() OfpType {
+	if m != nil {
+		return m.Type
+	}
+	return OfpType_OFPT_HELLO
+}
+
+func (m *OfpHeader) GetXid() uint32 {
+	if m != nil {
+		return m.Xid
+	}
+	return 0
+}
+
+// Common header for all Hello Elements
+type OfpHelloElemHeader struct {
+	Type OfpHelloElemType `protobuf:"varint,1,opt,name=type,proto3,enum=openflow_13.OfpHelloElemType" json:"type,omitempty"`
+	// Types that are valid to be assigned to Element:
+	//	*OfpHelloElemHeader_Versionbitmap
+	Element              isOfpHelloElemHeader_Element `protobuf_oneof:"element"`
+	XXX_NoUnkeyedLiteral struct{}                     `json:"-"`
+	XXX_unrecognized     []byte                       `json:"-"`
+	XXX_sizecache        int32                        `json:"-"`
+}
+
+func (m *OfpHelloElemHeader) Reset()         { *m = OfpHelloElemHeader{} }
+func (m *OfpHelloElemHeader) String() string { return proto.CompactTextString(m) }
+func (*OfpHelloElemHeader) ProtoMessage()    {}
+func (*OfpHelloElemHeader) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{1}
+}
+
+func (m *OfpHelloElemHeader) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpHelloElemHeader.Unmarshal(m, b)
+}
+func (m *OfpHelloElemHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpHelloElemHeader.Marshal(b, m, deterministic)
+}
+func (m *OfpHelloElemHeader) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpHelloElemHeader.Merge(m, src)
+}
+func (m *OfpHelloElemHeader) XXX_Size() int {
+	return xxx_messageInfo_OfpHelloElemHeader.Size(m)
+}
+func (m *OfpHelloElemHeader) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpHelloElemHeader.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpHelloElemHeader proto.InternalMessageInfo
+
+func (m *OfpHelloElemHeader) GetType() OfpHelloElemType {
+	if m != nil {
+		return m.Type
+	}
+	return OfpHelloElemType_OFPHET_INVALID
+}
+
+type isOfpHelloElemHeader_Element interface {
+	isOfpHelloElemHeader_Element()
+}
+
+type OfpHelloElemHeader_Versionbitmap struct {
+	Versionbitmap *OfpHelloElemVersionbitmap `protobuf:"bytes,2,opt,name=versionbitmap,proto3,oneof"`
+}
+
+func (*OfpHelloElemHeader_Versionbitmap) isOfpHelloElemHeader_Element() {}
+
+func (m *OfpHelloElemHeader) GetElement() isOfpHelloElemHeader_Element {
+	if m != nil {
+		return m.Element
+	}
+	return nil
+}
+
+func (m *OfpHelloElemHeader) GetVersionbitmap() *OfpHelloElemVersionbitmap {
+	if x, ok := m.GetElement().(*OfpHelloElemHeader_Versionbitmap); ok {
+		return x.Versionbitmap
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*OfpHelloElemHeader) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*OfpHelloElemHeader_Versionbitmap)(nil),
+	}
+}
+
+// Version bitmap Hello Element
+type OfpHelloElemVersionbitmap struct {
+	Bitmaps              []uint32 `protobuf:"varint,2,rep,packed,name=bitmaps,proto3" json:"bitmaps,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpHelloElemVersionbitmap) Reset()         { *m = OfpHelloElemVersionbitmap{} }
+func (m *OfpHelloElemVersionbitmap) String() string { return proto.CompactTextString(m) }
+func (*OfpHelloElemVersionbitmap) ProtoMessage()    {}
+func (*OfpHelloElemVersionbitmap) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{2}
+}
+
+func (m *OfpHelloElemVersionbitmap) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpHelloElemVersionbitmap.Unmarshal(m, b)
+}
+func (m *OfpHelloElemVersionbitmap) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpHelloElemVersionbitmap.Marshal(b, m, deterministic)
+}
+func (m *OfpHelloElemVersionbitmap) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpHelloElemVersionbitmap.Merge(m, src)
+}
+func (m *OfpHelloElemVersionbitmap) XXX_Size() int {
+	return xxx_messageInfo_OfpHelloElemVersionbitmap.Size(m)
+}
+func (m *OfpHelloElemVersionbitmap) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpHelloElemVersionbitmap.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpHelloElemVersionbitmap proto.InternalMessageInfo
+
+func (m *OfpHelloElemVersionbitmap) GetBitmaps() []uint32 {
+	if m != nil {
+		return m.Bitmaps
+	}
+	return nil
+}
+
+// OFPT_HELLO.  This message includes zero or more hello elements having
+// variable size. Unknown elements types must be ignored/skipped, to allow
+// for future extensions.
+type OfpHello struct {
+	// Hello element list
+	Elements             []*OfpHelloElemHeader `protobuf:"bytes,1,rep,name=elements,proto3" json:"elements,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
+	XXX_unrecognized     []byte                `json:"-"`
+	XXX_sizecache        int32                 `json:"-"`
+}
+
+func (m *OfpHello) Reset()         { *m = OfpHello{} }
+func (m *OfpHello) String() string { return proto.CompactTextString(m) }
+func (*OfpHello) ProtoMessage()    {}
+func (*OfpHello) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{3}
+}
+
+func (m *OfpHello) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpHello.Unmarshal(m, b)
+}
+func (m *OfpHello) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpHello.Marshal(b, m, deterministic)
+}
+func (m *OfpHello) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpHello.Merge(m, src)
+}
+func (m *OfpHello) XXX_Size() int {
+	return xxx_messageInfo_OfpHello.Size(m)
+}
+func (m *OfpHello) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpHello.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpHello proto.InternalMessageInfo
+
+func (m *OfpHello) GetElements() []*OfpHelloElemHeader {
+	if m != nil {
+		return m.Elements
+	}
+	return nil
+}
+
+// Switch configuration.
+type OfpSwitchConfig struct {
+	//ofp_header header;
+	Flags                uint32   `protobuf:"varint,1,opt,name=flags,proto3" json:"flags,omitempty"`
+	MissSendLen          uint32   `protobuf:"varint,2,opt,name=miss_send_len,json=missSendLen,proto3" json:"miss_send_len,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpSwitchConfig) Reset()         { *m = OfpSwitchConfig{} }
+func (m *OfpSwitchConfig) String() string { return proto.CompactTextString(m) }
+func (*OfpSwitchConfig) ProtoMessage()    {}
+func (*OfpSwitchConfig) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{4}
+}
+
+func (m *OfpSwitchConfig) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpSwitchConfig.Unmarshal(m, b)
+}
+func (m *OfpSwitchConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpSwitchConfig.Marshal(b, m, deterministic)
+}
+func (m *OfpSwitchConfig) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpSwitchConfig.Merge(m, src)
+}
+func (m *OfpSwitchConfig) XXX_Size() int {
+	return xxx_messageInfo_OfpSwitchConfig.Size(m)
+}
+func (m *OfpSwitchConfig) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpSwitchConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpSwitchConfig proto.InternalMessageInfo
+
+func (m *OfpSwitchConfig) GetFlags() uint32 {
+	if m != nil {
+		return m.Flags
+	}
+	return 0
+}
+
+func (m *OfpSwitchConfig) GetMissSendLen() uint32 {
+	if m != nil {
+		return m.MissSendLen
+	}
+	return 0
+}
+
+// Configure/Modify behavior of a flow table
+type OfpTableMod struct {
+	//ofp_header header;
+	TableId              uint32   `protobuf:"varint,1,opt,name=table_id,json=tableId,proto3" json:"table_id,omitempty"`
+	Config               uint32   `protobuf:"varint,2,opt,name=config,proto3" json:"config,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpTableMod) Reset()         { *m = OfpTableMod{} }
+func (m *OfpTableMod) String() string { return proto.CompactTextString(m) }
+func (*OfpTableMod) ProtoMessage()    {}
+func (*OfpTableMod) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{5}
+}
+
+func (m *OfpTableMod) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpTableMod.Unmarshal(m, b)
+}
+func (m *OfpTableMod) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpTableMod.Marshal(b, m, deterministic)
+}
+func (m *OfpTableMod) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpTableMod.Merge(m, src)
+}
+func (m *OfpTableMod) XXX_Size() int {
+	return xxx_messageInfo_OfpTableMod.Size(m)
+}
+func (m *OfpTableMod) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpTableMod.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpTableMod proto.InternalMessageInfo
+
+func (m *OfpTableMod) GetTableId() uint32 {
+	if m != nil {
+		return m.TableId
+	}
+	return 0
+}
+
+func (m *OfpTableMod) GetConfig() uint32 {
+	if m != nil {
+		return m.Config
+	}
+	return 0
+}
+
+// Description of a port
+type OfpPort struct {
+	PortNo uint32   `protobuf:"varint,1,opt,name=port_no,json=portNo,proto3" json:"port_no,omitempty"`
+	HwAddr []uint32 `protobuf:"varint,2,rep,packed,name=hw_addr,json=hwAddr,proto3" json:"hw_addr,omitempty"`
+	Name   string   `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
+	Config uint32   `protobuf:"varint,4,opt,name=config,proto3" json:"config,omitempty"`
+	State  uint32   `protobuf:"varint,5,opt,name=state,proto3" json:"state,omitempty"`
+	// Bitmaps of OFPPF_* that describe features.  All bits zeroed if
+	// unsupported or unavailable.
+	Curr                 uint32   `protobuf:"varint,6,opt,name=curr,proto3" json:"curr,omitempty"`
+	Advertised           uint32   `protobuf:"varint,7,opt,name=advertised,proto3" json:"advertised,omitempty"`
+	Supported            uint32   `protobuf:"varint,8,opt,name=supported,proto3" json:"supported,omitempty"`
+	Peer                 uint32   `protobuf:"varint,9,opt,name=peer,proto3" json:"peer,omitempty"`
+	CurrSpeed            uint32   `protobuf:"varint,10,opt,name=curr_speed,json=currSpeed,proto3" json:"curr_speed,omitempty"`
+	MaxSpeed             uint32   `protobuf:"varint,11,opt,name=max_speed,json=maxSpeed,proto3" json:"max_speed,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpPort) Reset()         { *m = OfpPort{} }
+func (m *OfpPort) String() string { return proto.CompactTextString(m) }
+func (*OfpPort) ProtoMessage()    {}
+func (*OfpPort) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{6}
+}
+
+func (m *OfpPort) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpPort.Unmarshal(m, b)
+}
+func (m *OfpPort) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpPort.Marshal(b, m, deterministic)
+}
+func (m *OfpPort) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpPort.Merge(m, src)
+}
+func (m *OfpPort) XXX_Size() int {
+	return xxx_messageInfo_OfpPort.Size(m)
+}
+func (m *OfpPort) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpPort.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpPort proto.InternalMessageInfo
+
+func (m *OfpPort) GetPortNo() uint32 {
+	if m != nil {
+		return m.PortNo
+	}
+	return 0
+}
+
+func (m *OfpPort) GetHwAddr() []uint32 {
+	if m != nil {
+		return m.HwAddr
+	}
+	return nil
+}
+
+func (m *OfpPort) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *OfpPort) GetConfig() uint32 {
+	if m != nil {
+		return m.Config
+	}
+	return 0
+}
+
+func (m *OfpPort) GetState() uint32 {
+	if m != nil {
+		return m.State
+	}
+	return 0
+}
+
+func (m *OfpPort) GetCurr() uint32 {
+	if m != nil {
+		return m.Curr
+	}
+	return 0
+}
+
+func (m *OfpPort) GetAdvertised() uint32 {
+	if m != nil {
+		return m.Advertised
+	}
+	return 0
+}
+
+func (m *OfpPort) GetSupported() uint32 {
+	if m != nil {
+		return m.Supported
+	}
+	return 0
+}
+
+func (m *OfpPort) GetPeer() uint32 {
+	if m != nil {
+		return m.Peer
+	}
+	return 0
+}
+
+func (m *OfpPort) GetCurrSpeed() uint32 {
+	if m != nil {
+		return m.CurrSpeed
+	}
+	return 0
+}
+
+func (m *OfpPort) GetMaxSpeed() uint32 {
+	if m != nil {
+		return m.MaxSpeed
+	}
+	return 0
+}
+
+// Switch features.
+type OfpSwitchFeatures struct {
+	//ofp_header header;
+	DatapathId  uint64 `protobuf:"varint,1,opt,name=datapath_id,json=datapathId,proto3" json:"datapath_id,omitempty"`
+	NBuffers    uint32 `protobuf:"varint,2,opt,name=n_buffers,json=nBuffers,proto3" json:"n_buffers,omitempty"`
+	NTables     uint32 `protobuf:"varint,3,opt,name=n_tables,json=nTables,proto3" json:"n_tables,omitempty"`
+	AuxiliaryId uint32 `protobuf:"varint,4,opt,name=auxiliary_id,json=auxiliaryId,proto3" json:"auxiliary_id,omitempty"`
+	// Features.
+	Capabilities         uint32   `protobuf:"varint,5,opt,name=capabilities,proto3" json:"capabilities,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpSwitchFeatures) Reset()         { *m = OfpSwitchFeatures{} }
+func (m *OfpSwitchFeatures) String() string { return proto.CompactTextString(m) }
+func (*OfpSwitchFeatures) ProtoMessage()    {}
+func (*OfpSwitchFeatures) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{7}
+}
+
+func (m *OfpSwitchFeatures) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpSwitchFeatures.Unmarshal(m, b)
+}
+func (m *OfpSwitchFeatures) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpSwitchFeatures.Marshal(b, m, deterministic)
+}
+func (m *OfpSwitchFeatures) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpSwitchFeatures.Merge(m, src)
+}
+func (m *OfpSwitchFeatures) XXX_Size() int {
+	return xxx_messageInfo_OfpSwitchFeatures.Size(m)
+}
+func (m *OfpSwitchFeatures) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpSwitchFeatures.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpSwitchFeatures proto.InternalMessageInfo
+
+func (m *OfpSwitchFeatures) GetDatapathId() uint64 {
+	if m != nil {
+		return m.DatapathId
+	}
+	return 0
+}
+
+func (m *OfpSwitchFeatures) GetNBuffers() uint32 {
+	if m != nil {
+		return m.NBuffers
+	}
+	return 0
+}
+
+func (m *OfpSwitchFeatures) GetNTables() uint32 {
+	if m != nil {
+		return m.NTables
+	}
+	return 0
+}
+
+func (m *OfpSwitchFeatures) GetAuxiliaryId() uint32 {
+	if m != nil {
+		return m.AuxiliaryId
+	}
+	return 0
+}
+
+func (m *OfpSwitchFeatures) GetCapabilities() uint32 {
+	if m != nil {
+		return m.Capabilities
+	}
+	return 0
+}
+
+// A physical port has changed in the datapath
+type OfpPortStatus struct {
+	//ofp_header header;
+	Reason               OfpPortReason `protobuf:"varint,1,opt,name=reason,proto3,enum=openflow_13.OfpPortReason" json:"reason,omitempty"`
+	Desc                 *OfpPort      `protobuf:"bytes,2,opt,name=desc,proto3" json:"desc,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}      `json:"-"`
+	XXX_unrecognized     []byte        `json:"-"`
+	XXX_sizecache        int32         `json:"-"`
+}
+
+func (m *OfpPortStatus) Reset()         { *m = OfpPortStatus{} }
+func (m *OfpPortStatus) String() string { return proto.CompactTextString(m) }
+func (*OfpPortStatus) ProtoMessage()    {}
+func (*OfpPortStatus) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{8}
+}
+
+func (m *OfpPortStatus) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpPortStatus.Unmarshal(m, b)
+}
+func (m *OfpPortStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpPortStatus.Marshal(b, m, deterministic)
+}
+func (m *OfpPortStatus) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpPortStatus.Merge(m, src)
+}
+func (m *OfpPortStatus) XXX_Size() int {
+	return xxx_messageInfo_OfpPortStatus.Size(m)
+}
+func (m *OfpPortStatus) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpPortStatus.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpPortStatus proto.InternalMessageInfo
+
+func (m *OfpPortStatus) GetReason() OfpPortReason {
+	if m != nil {
+		return m.Reason
+	}
+	return OfpPortReason_OFPPR_ADD
+}
+
+func (m *OfpPortStatus) GetDesc() *OfpPort {
+	if m != nil {
+		return m.Desc
+	}
+	return nil
+}
+
+// Modify behavior of the physical port
+type OfpPortMod struct {
+	//ofp_header header;
+	PortNo uint32   `protobuf:"varint,1,opt,name=port_no,json=portNo,proto3" json:"port_no,omitempty"`
+	HwAddr []uint32 `protobuf:"varint,2,rep,packed,name=hw_addr,json=hwAddr,proto3" json:"hw_addr,omitempty"`
+	// The hardware address is not
+	//configurable.  This is used to
+	//sanity-check the request, so it must
+	//be the same as returned in an
+	//ofp_port struct.
+	Config               uint32   `protobuf:"varint,3,opt,name=config,proto3" json:"config,omitempty"`
+	Mask                 uint32   `protobuf:"varint,4,opt,name=mask,proto3" json:"mask,omitempty"`
+	Advertise            uint32   `protobuf:"varint,5,opt,name=advertise,proto3" json:"advertise,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpPortMod) Reset()         { *m = OfpPortMod{} }
+func (m *OfpPortMod) String() string { return proto.CompactTextString(m) }
+func (*OfpPortMod) ProtoMessage()    {}
+func (*OfpPortMod) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{9}
+}
+
+func (m *OfpPortMod) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpPortMod.Unmarshal(m, b)
+}
+func (m *OfpPortMod) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpPortMod.Marshal(b, m, deterministic)
+}
+func (m *OfpPortMod) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpPortMod.Merge(m, src)
+}
+func (m *OfpPortMod) XXX_Size() int {
+	return xxx_messageInfo_OfpPortMod.Size(m)
+}
+func (m *OfpPortMod) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpPortMod.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpPortMod proto.InternalMessageInfo
+
+func (m *OfpPortMod) GetPortNo() uint32 {
+	if m != nil {
+		return m.PortNo
+	}
+	return 0
+}
+
+func (m *OfpPortMod) GetHwAddr() []uint32 {
+	if m != nil {
+		return m.HwAddr
+	}
+	return nil
+}
+
+func (m *OfpPortMod) GetConfig() uint32 {
+	if m != nil {
+		return m.Config
+	}
+	return 0
+}
+
+func (m *OfpPortMod) GetMask() uint32 {
+	if m != nil {
+		return m.Mask
+	}
+	return 0
+}
+
+func (m *OfpPortMod) GetAdvertise() uint32 {
+	if m != nil {
+		return m.Advertise
+	}
+	return 0
+}
+
+// Fields to match against flows
+type OfpMatch struct {
+	Type                 OfpMatchType   `protobuf:"varint,1,opt,name=type,proto3,enum=openflow_13.OfpMatchType" json:"type,omitempty"`
+	OxmFields            []*OfpOxmField `protobuf:"bytes,2,rep,name=oxm_fields,json=oxmFields,proto3" json:"oxm_fields,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
+	XXX_unrecognized     []byte         `json:"-"`
+	XXX_sizecache        int32          `json:"-"`
+}
+
+func (m *OfpMatch) Reset()         { *m = OfpMatch{} }
+func (m *OfpMatch) String() string { return proto.CompactTextString(m) }
+func (*OfpMatch) ProtoMessage()    {}
+func (*OfpMatch) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{10}
+}
+
+func (m *OfpMatch) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpMatch.Unmarshal(m, b)
+}
+func (m *OfpMatch) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpMatch.Marshal(b, m, deterministic)
+}
+func (m *OfpMatch) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpMatch.Merge(m, src)
+}
+func (m *OfpMatch) XXX_Size() int {
+	return xxx_messageInfo_OfpMatch.Size(m)
+}
+func (m *OfpMatch) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpMatch.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpMatch proto.InternalMessageInfo
+
+func (m *OfpMatch) GetType() OfpMatchType {
+	if m != nil {
+		return m.Type
+	}
+	return OfpMatchType_OFPMT_STANDARD
+}
+
+func (m *OfpMatch) GetOxmFields() []*OfpOxmField {
+	if m != nil {
+		return m.OxmFields
+	}
+	return nil
+}
+
+// OXM Flow match fields
+type OfpOxmField struct {
+	OxmClass OfpOxmClass `protobuf:"varint,1,opt,name=oxm_class,json=oxmClass,proto3,enum=openflow_13.OfpOxmClass" json:"oxm_class,omitempty"`
+	// Types that are valid to be assigned to Field:
+	//	*OfpOxmField_OfbField
+	//	*OfpOxmField_ExperimenterField
+	Field                isOfpOxmField_Field `protobuf_oneof:"field"`
+	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
+	XXX_unrecognized     []byte              `json:"-"`
+	XXX_sizecache        int32               `json:"-"`
+}
+
+func (m *OfpOxmField) Reset()         { *m = OfpOxmField{} }
+func (m *OfpOxmField) String() string { return proto.CompactTextString(m) }
+func (*OfpOxmField) ProtoMessage()    {}
+func (*OfpOxmField) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{11}
+}
+
+func (m *OfpOxmField) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpOxmField.Unmarshal(m, b)
+}
+func (m *OfpOxmField) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpOxmField.Marshal(b, m, deterministic)
+}
+func (m *OfpOxmField) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpOxmField.Merge(m, src)
+}
+func (m *OfpOxmField) XXX_Size() int {
+	return xxx_messageInfo_OfpOxmField.Size(m)
+}
+func (m *OfpOxmField) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpOxmField.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpOxmField proto.InternalMessageInfo
+
+func (m *OfpOxmField) GetOxmClass() OfpOxmClass {
+	if m != nil {
+		return m.OxmClass
+	}
+	return OfpOxmClass_OFPXMC_NXM_0
+}
+
+type isOfpOxmField_Field interface {
+	isOfpOxmField_Field()
+}
+
+type OfpOxmField_OfbField struct {
+	OfbField *OfpOxmOfbField `protobuf:"bytes,4,opt,name=ofb_field,json=ofbField,proto3,oneof"`
+}
+
+type OfpOxmField_ExperimenterField struct {
+	ExperimenterField *OfpOxmExperimenterField `protobuf:"bytes,5,opt,name=experimenter_field,json=experimenterField,proto3,oneof"`
+}
+
+func (*OfpOxmField_OfbField) isOfpOxmField_Field() {}
+
+func (*OfpOxmField_ExperimenterField) isOfpOxmField_Field() {}
+
+func (m *OfpOxmField) GetField() isOfpOxmField_Field {
+	if m != nil {
+		return m.Field
+	}
+	return nil
+}
+
+func (m *OfpOxmField) GetOfbField() *OfpOxmOfbField {
+	if x, ok := m.GetField().(*OfpOxmField_OfbField); ok {
+		return x.OfbField
+	}
+	return nil
+}
+
+func (m *OfpOxmField) GetExperimenterField() *OfpOxmExperimenterField {
+	if x, ok := m.GetField().(*OfpOxmField_ExperimenterField); ok {
+		return x.ExperimenterField
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*OfpOxmField) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*OfpOxmField_OfbField)(nil),
+		(*OfpOxmField_ExperimenterField)(nil),
+	}
+}
+
+// OXM OpenFlow Basic Match Field
+type OfpOxmOfbField struct {
+	Type    OxmOfbFieldTypes `protobuf:"varint,1,opt,name=type,proto3,enum=openflow_13.OxmOfbFieldTypes" json:"type,omitempty"`
+	HasMask bool             `protobuf:"varint,2,opt,name=has_mask,json=hasMask,proto3" json:"has_mask,omitempty"`
+	// Types that are valid to be assigned to Value:
+	//	*OfpOxmOfbField_Port
+	//	*OfpOxmOfbField_PhysicalPort
+	//	*OfpOxmOfbField_TableMetadata
+	//	*OfpOxmOfbField_EthDst
+	//	*OfpOxmOfbField_EthSrc
+	//	*OfpOxmOfbField_EthType
+	//	*OfpOxmOfbField_VlanVid
+	//	*OfpOxmOfbField_VlanPcp
+	//	*OfpOxmOfbField_IpDscp
+	//	*OfpOxmOfbField_IpEcn
+	//	*OfpOxmOfbField_IpProto
+	//	*OfpOxmOfbField_Ipv4Src
+	//	*OfpOxmOfbField_Ipv4Dst
+	//	*OfpOxmOfbField_TcpSrc
+	//	*OfpOxmOfbField_TcpDst
+	//	*OfpOxmOfbField_UdpSrc
+	//	*OfpOxmOfbField_UdpDst
+	//	*OfpOxmOfbField_SctpSrc
+	//	*OfpOxmOfbField_SctpDst
+	//	*OfpOxmOfbField_Icmpv4Type
+	//	*OfpOxmOfbField_Icmpv4Code
+	//	*OfpOxmOfbField_ArpOp
+	//	*OfpOxmOfbField_ArpSpa
+	//	*OfpOxmOfbField_ArpTpa
+	//	*OfpOxmOfbField_ArpSha
+	//	*OfpOxmOfbField_ArpTha
+	//	*OfpOxmOfbField_Ipv6Src
+	//	*OfpOxmOfbField_Ipv6Dst
+	//	*OfpOxmOfbField_Ipv6Flabel
+	//	*OfpOxmOfbField_Icmpv6Type
+	//	*OfpOxmOfbField_Icmpv6Code
+	//	*OfpOxmOfbField_Ipv6NdTarget
+	//	*OfpOxmOfbField_Ipv6NdSsl
+	//	*OfpOxmOfbField_Ipv6NdTll
+	//	*OfpOxmOfbField_MplsLabel
+	//	*OfpOxmOfbField_MplsTc
+	//	*OfpOxmOfbField_MplsBos
+	//	*OfpOxmOfbField_PbbIsid
+	//	*OfpOxmOfbField_TunnelId
+	//	*OfpOxmOfbField_Ipv6Exthdr
+	Value isOfpOxmOfbField_Value `protobuf_oneof:"value"`
+	// Optional mask values (must be present when has_mask is true
+	//
+	// Types that are valid to be assigned to Mask:
+	//	*OfpOxmOfbField_TableMetadataMask
+	//	*OfpOxmOfbField_EthDstMask
+	//	*OfpOxmOfbField_EthSrcMask
+	//	*OfpOxmOfbField_VlanVidMask
+	//	*OfpOxmOfbField_Ipv4SrcMask
+	//	*OfpOxmOfbField_Ipv4DstMask
+	//	*OfpOxmOfbField_ArpSpaMask
+	//	*OfpOxmOfbField_ArpTpaMask
+	//	*OfpOxmOfbField_Ipv6SrcMask
+	//	*OfpOxmOfbField_Ipv6DstMask
+	//	*OfpOxmOfbField_Ipv6FlabelMask
+	//	*OfpOxmOfbField_PbbIsidMask
+	//	*OfpOxmOfbField_TunnelIdMask
+	//	*OfpOxmOfbField_Ipv6ExthdrMask
+	Mask                 isOfpOxmOfbField_Mask `protobuf_oneof:"mask"`
+	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
+	XXX_unrecognized     []byte                `json:"-"`
+	XXX_sizecache        int32                 `json:"-"`
+}
+
+func (m *OfpOxmOfbField) Reset()         { *m = OfpOxmOfbField{} }
+func (m *OfpOxmOfbField) String() string { return proto.CompactTextString(m) }
+func (*OfpOxmOfbField) ProtoMessage()    {}
+func (*OfpOxmOfbField) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{12}
+}
+
+func (m *OfpOxmOfbField) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpOxmOfbField.Unmarshal(m, b)
+}
+func (m *OfpOxmOfbField) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpOxmOfbField.Marshal(b, m, deterministic)
+}
+func (m *OfpOxmOfbField) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpOxmOfbField.Merge(m, src)
+}
+func (m *OfpOxmOfbField) XXX_Size() int {
+	return xxx_messageInfo_OfpOxmOfbField.Size(m)
+}
+func (m *OfpOxmOfbField) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpOxmOfbField.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpOxmOfbField proto.InternalMessageInfo
+
+func (m *OfpOxmOfbField) GetType() OxmOfbFieldTypes {
+	if m != nil {
+		return m.Type
+	}
+	return OxmOfbFieldTypes_OFPXMT_OFB_IN_PORT
+}
+
+func (m *OfpOxmOfbField) GetHasMask() bool {
+	if m != nil {
+		return m.HasMask
+	}
+	return false
+}
+
+type isOfpOxmOfbField_Value interface {
+	isOfpOxmOfbField_Value()
+}
+
+type OfpOxmOfbField_Port struct {
+	Port uint32 `protobuf:"varint,3,opt,name=port,proto3,oneof"`
+}
+
+type OfpOxmOfbField_PhysicalPort struct {
+	PhysicalPort uint32 `protobuf:"varint,4,opt,name=physical_port,json=physicalPort,proto3,oneof"`
+}
+
+type OfpOxmOfbField_TableMetadata struct {
+	TableMetadata uint64 `protobuf:"varint,5,opt,name=table_metadata,json=tableMetadata,proto3,oneof"`
+}
+
+type OfpOxmOfbField_EthDst struct {
+	EthDst []byte `protobuf:"bytes,6,opt,name=eth_dst,json=ethDst,proto3,oneof"`
+}
+
+type OfpOxmOfbField_EthSrc struct {
+	EthSrc []byte `protobuf:"bytes,7,opt,name=eth_src,json=ethSrc,proto3,oneof"`
+}
+
+type OfpOxmOfbField_EthType struct {
+	EthType uint32 `protobuf:"varint,8,opt,name=eth_type,json=ethType,proto3,oneof"`
+}
+
+type OfpOxmOfbField_VlanVid struct {
+	VlanVid uint32 `protobuf:"varint,9,opt,name=vlan_vid,json=vlanVid,proto3,oneof"`
+}
+
+type OfpOxmOfbField_VlanPcp struct {
+	VlanPcp uint32 `protobuf:"varint,10,opt,name=vlan_pcp,json=vlanPcp,proto3,oneof"`
+}
+
+type OfpOxmOfbField_IpDscp struct {
+	IpDscp uint32 `protobuf:"varint,11,opt,name=ip_dscp,json=ipDscp,proto3,oneof"`
+}
+
+type OfpOxmOfbField_IpEcn struct {
+	IpEcn uint32 `protobuf:"varint,12,opt,name=ip_ecn,json=ipEcn,proto3,oneof"`
+}
+
+type OfpOxmOfbField_IpProto struct {
+	IpProto uint32 `protobuf:"varint,13,opt,name=ip_proto,json=ipProto,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Ipv4Src struct {
+	Ipv4Src uint32 `protobuf:"varint,14,opt,name=ipv4_src,json=ipv4Src,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Ipv4Dst struct {
+	Ipv4Dst uint32 `protobuf:"varint,15,opt,name=ipv4_dst,json=ipv4Dst,proto3,oneof"`
+}
+
+type OfpOxmOfbField_TcpSrc struct {
+	TcpSrc uint32 `protobuf:"varint,16,opt,name=tcp_src,json=tcpSrc,proto3,oneof"`
+}
+
+type OfpOxmOfbField_TcpDst struct {
+	TcpDst uint32 `protobuf:"varint,17,opt,name=tcp_dst,json=tcpDst,proto3,oneof"`
+}
+
+type OfpOxmOfbField_UdpSrc struct {
+	UdpSrc uint32 `protobuf:"varint,18,opt,name=udp_src,json=udpSrc,proto3,oneof"`
+}
+
+type OfpOxmOfbField_UdpDst struct {
+	UdpDst uint32 `protobuf:"varint,19,opt,name=udp_dst,json=udpDst,proto3,oneof"`
+}
+
+type OfpOxmOfbField_SctpSrc struct {
+	SctpSrc uint32 `protobuf:"varint,20,opt,name=sctp_src,json=sctpSrc,proto3,oneof"`
+}
+
+type OfpOxmOfbField_SctpDst struct {
+	SctpDst uint32 `protobuf:"varint,21,opt,name=sctp_dst,json=sctpDst,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Icmpv4Type struct {
+	Icmpv4Type uint32 `protobuf:"varint,22,opt,name=icmpv4_type,json=icmpv4Type,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Icmpv4Code struct {
+	Icmpv4Code uint32 `protobuf:"varint,23,opt,name=icmpv4_code,json=icmpv4Code,proto3,oneof"`
+}
+
+type OfpOxmOfbField_ArpOp struct {
+	ArpOp uint32 `protobuf:"varint,24,opt,name=arp_op,json=arpOp,proto3,oneof"`
+}
+
+type OfpOxmOfbField_ArpSpa struct {
+	ArpSpa uint32 `protobuf:"varint,25,opt,name=arp_spa,json=arpSpa,proto3,oneof"`
+}
+
+type OfpOxmOfbField_ArpTpa struct {
+	ArpTpa uint32 `protobuf:"varint,26,opt,name=arp_tpa,json=arpTpa,proto3,oneof"`
+}
+
+type OfpOxmOfbField_ArpSha struct {
+	ArpSha []byte `protobuf:"bytes,27,opt,name=arp_sha,json=arpSha,proto3,oneof"`
+}
+
+type OfpOxmOfbField_ArpTha struct {
+	ArpTha []byte `protobuf:"bytes,28,opt,name=arp_tha,json=arpTha,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Ipv6Src struct {
+	Ipv6Src []byte `protobuf:"bytes,29,opt,name=ipv6_src,json=ipv6Src,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Ipv6Dst struct {
+	Ipv6Dst []byte `protobuf:"bytes,30,opt,name=ipv6_dst,json=ipv6Dst,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Ipv6Flabel struct {
+	Ipv6Flabel uint32 `protobuf:"varint,31,opt,name=ipv6_flabel,json=ipv6Flabel,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Icmpv6Type struct {
+	Icmpv6Type uint32 `protobuf:"varint,32,opt,name=icmpv6_type,json=icmpv6Type,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Icmpv6Code struct {
+	Icmpv6Code uint32 `protobuf:"varint,33,opt,name=icmpv6_code,json=icmpv6Code,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Ipv6NdTarget struct {
+	Ipv6NdTarget []byte `protobuf:"bytes,34,opt,name=ipv6_nd_target,json=ipv6NdTarget,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Ipv6NdSsl struct {
+	Ipv6NdSsl []byte `protobuf:"bytes,35,opt,name=ipv6_nd_ssl,json=ipv6NdSsl,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Ipv6NdTll struct {
+	Ipv6NdTll []byte `protobuf:"bytes,36,opt,name=ipv6_nd_tll,json=ipv6NdTll,proto3,oneof"`
+}
+
+type OfpOxmOfbField_MplsLabel struct {
+	MplsLabel uint32 `protobuf:"varint,37,opt,name=mpls_label,json=mplsLabel,proto3,oneof"`
+}
+
+type OfpOxmOfbField_MplsTc struct {
+	MplsTc uint32 `protobuf:"varint,38,opt,name=mpls_tc,json=mplsTc,proto3,oneof"`
+}
+
+type OfpOxmOfbField_MplsBos struct {
+	MplsBos uint32 `protobuf:"varint,39,opt,name=mpls_bos,json=mplsBos,proto3,oneof"`
+}
+
+type OfpOxmOfbField_PbbIsid struct {
+	PbbIsid uint32 `protobuf:"varint,40,opt,name=pbb_isid,json=pbbIsid,proto3,oneof"`
+}
+
+type OfpOxmOfbField_TunnelId struct {
+	TunnelId uint64 `protobuf:"varint,41,opt,name=tunnel_id,json=tunnelId,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Ipv6Exthdr struct {
+	Ipv6Exthdr uint32 `protobuf:"varint,42,opt,name=ipv6_exthdr,json=ipv6Exthdr,proto3,oneof"`
+}
+
+func (*OfpOxmOfbField_Port) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_PhysicalPort) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_TableMetadata) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_EthDst) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_EthSrc) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_EthType) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_VlanVid) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_VlanPcp) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_IpDscp) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_IpEcn) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_IpProto) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_Ipv4Src) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_Ipv4Dst) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_TcpSrc) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_TcpDst) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_UdpSrc) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_UdpDst) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_SctpSrc) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_SctpDst) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_Icmpv4Type) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_Icmpv4Code) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_ArpOp) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_ArpSpa) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_ArpTpa) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_ArpSha) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_ArpTha) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_Ipv6Src) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_Ipv6Dst) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_Ipv6Flabel) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_Icmpv6Type) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_Icmpv6Code) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_Ipv6NdTarget) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_Ipv6NdSsl) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_Ipv6NdTll) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_MplsLabel) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_MplsTc) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_MplsBos) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_PbbIsid) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_TunnelId) isOfpOxmOfbField_Value() {}
+
+func (*OfpOxmOfbField_Ipv6Exthdr) isOfpOxmOfbField_Value() {}
+
+func (m *OfpOxmOfbField) GetValue() isOfpOxmOfbField_Value {
+	if m != nil {
+		return m.Value
+	}
+	return nil
+}
+
+func (m *OfpOxmOfbField) GetPort() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_Port); ok {
+		return x.Port
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetPhysicalPort() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_PhysicalPort); ok {
+		return x.PhysicalPort
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetTableMetadata() uint64 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_TableMetadata); ok {
+		return x.TableMetadata
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetEthDst() []byte {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_EthDst); ok {
+		return x.EthDst
+	}
+	return nil
+}
+
+func (m *OfpOxmOfbField) GetEthSrc() []byte {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_EthSrc); ok {
+		return x.EthSrc
+	}
+	return nil
+}
+
+func (m *OfpOxmOfbField) GetEthType() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_EthType); ok {
+		return x.EthType
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetVlanVid() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_VlanVid); ok {
+		return x.VlanVid
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetVlanPcp() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_VlanPcp); ok {
+		return x.VlanPcp
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetIpDscp() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_IpDscp); ok {
+		return x.IpDscp
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetIpEcn() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_IpEcn); ok {
+		return x.IpEcn
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetIpProto() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_IpProto); ok {
+		return x.IpProto
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetIpv4Src() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_Ipv4Src); ok {
+		return x.Ipv4Src
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetIpv4Dst() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_Ipv4Dst); ok {
+		return x.Ipv4Dst
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetTcpSrc() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_TcpSrc); ok {
+		return x.TcpSrc
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetTcpDst() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_TcpDst); ok {
+		return x.TcpDst
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetUdpSrc() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_UdpSrc); ok {
+		return x.UdpSrc
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetUdpDst() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_UdpDst); ok {
+		return x.UdpDst
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetSctpSrc() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_SctpSrc); ok {
+		return x.SctpSrc
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetSctpDst() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_SctpDst); ok {
+		return x.SctpDst
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetIcmpv4Type() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_Icmpv4Type); ok {
+		return x.Icmpv4Type
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetIcmpv4Code() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_Icmpv4Code); ok {
+		return x.Icmpv4Code
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetArpOp() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_ArpOp); ok {
+		return x.ArpOp
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetArpSpa() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_ArpSpa); ok {
+		return x.ArpSpa
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetArpTpa() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_ArpTpa); ok {
+		return x.ArpTpa
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetArpSha() []byte {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_ArpSha); ok {
+		return x.ArpSha
+	}
+	return nil
+}
+
+func (m *OfpOxmOfbField) GetArpTha() []byte {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_ArpTha); ok {
+		return x.ArpTha
+	}
+	return nil
+}
+
+func (m *OfpOxmOfbField) GetIpv6Src() []byte {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_Ipv6Src); ok {
+		return x.Ipv6Src
+	}
+	return nil
+}
+
+func (m *OfpOxmOfbField) GetIpv6Dst() []byte {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_Ipv6Dst); ok {
+		return x.Ipv6Dst
+	}
+	return nil
+}
+
+func (m *OfpOxmOfbField) GetIpv6Flabel() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_Ipv6Flabel); ok {
+		return x.Ipv6Flabel
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetIcmpv6Type() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_Icmpv6Type); ok {
+		return x.Icmpv6Type
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetIcmpv6Code() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_Icmpv6Code); ok {
+		return x.Icmpv6Code
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetIpv6NdTarget() []byte {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_Ipv6NdTarget); ok {
+		return x.Ipv6NdTarget
+	}
+	return nil
+}
+
+func (m *OfpOxmOfbField) GetIpv6NdSsl() []byte {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_Ipv6NdSsl); ok {
+		return x.Ipv6NdSsl
+	}
+	return nil
+}
+
+func (m *OfpOxmOfbField) GetIpv6NdTll() []byte {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_Ipv6NdTll); ok {
+		return x.Ipv6NdTll
+	}
+	return nil
+}
+
+func (m *OfpOxmOfbField) GetMplsLabel() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_MplsLabel); ok {
+		return x.MplsLabel
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetMplsTc() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_MplsTc); ok {
+		return x.MplsTc
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetMplsBos() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_MplsBos); ok {
+		return x.MplsBos
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetPbbIsid() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_PbbIsid); ok {
+		return x.PbbIsid
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetTunnelId() uint64 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_TunnelId); ok {
+		return x.TunnelId
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetIpv6Exthdr() uint32 {
+	if x, ok := m.GetValue().(*OfpOxmOfbField_Ipv6Exthdr); ok {
+		return x.Ipv6Exthdr
+	}
+	return 0
+}
+
+type isOfpOxmOfbField_Mask interface {
+	isOfpOxmOfbField_Mask()
+}
+
+type OfpOxmOfbField_TableMetadataMask struct {
+	TableMetadataMask uint64 `protobuf:"varint,105,opt,name=table_metadata_mask,json=tableMetadataMask,proto3,oneof"`
+}
+
+type OfpOxmOfbField_EthDstMask struct {
+	EthDstMask []byte `protobuf:"bytes,106,opt,name=eth_dst_mask,json=ethDstMask,proto3,oneof"`
+}
+
+type OfpOxmOfbField_EthSrcMask struct {
+	EthSrcMask []byte `protobuf:"bytes,107,opt,name=eth_src_mask,json=ethSrcMask,proto3,oneof"`
+}
+
+type OfpOxmOfbField_VlanVidMask struct {
+	VlanVidMask uint32 `protobuf:"varint,109,opt,name=vlan_vid_mask,json=vlanVidMask,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Ipv4SrcMask struct {
+	Ipv4SrcMask uint32 `protobuf:"varint,114,opt,name=ipv4_src_mask,json=ipv4SrcMask,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Ipv4DstMask struct {
+	Ipv4DstMask uint32 `protobuf:"varint,115,opt,name=ipv4_dst_mask,json=ipv4DstMask,proto3,oneof"`
+}
+
+type OfpOxmOfbField_ArpSpaMask struct {
+	ArpSpaMask uint32 `protobuf:"varint,125,opt,name=arp_spa_mask,json=arpSpaMask,proto3,oneof"`
+}
+
+type OfpOxmOfbField_ArpTpaMask struct {
+	ArpTpaMask uint32 `protobuf:"varint,126,opt,name=arp_tpa_mask,json=arpTpaMask,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Ipv6SrcMask struct {
+	Ipv6SrcMask []byte `protobuf:"bytes,129,opt,name=ipv6_src_mask,json=ipv6SrcMask,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Ipv6DstMask struct {
+	Ipv6DstMask []byte `protobuf:"bytes,130,opt,name=ipv6_dst_mask,json=ipv6DstMask,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Ipv6FlabelMask struct {
+	Ipv6FlabelMask uint32 `protobuf:"varint,131,opt,name=ipv6_flabel_mask,json=ipv6FlabelMask,proto3,oneof"`
+}
+
+type OfpOxmOfbField_PbbIsidMask struct {
+	PbbIsidMask uint32 `protobuf:"varint,140,opt,name=pbb_isid_mask,json=pbbIsidMask,proto3,oneof"`
+}
+
+type OfpOxmOfbField_TunnelIdMask struct {
+	TunnelIdMask uint64 `protobuf:"varint,141,opt,name=tunnel_id_mask,json=tunnelIdMask,proto3,oneof"`
+}
+
+type OfpOxmOfbField_Ipv6ExthdrMask struct {
+	Ipv6ExthdrMask uint32 `protobuf:"varint,142,opt,name=ipv6_exthdr_mask,json=ipv6ExthdrMask,proto3,oneof"`
+}
+
+func (*OfpOxmOfbField_TableMetadataMask) isOfpOxmOfbField_Mask() {}
+
+func (*OfpOxmOfbField_EthDstMask) isOfpOxmOfbField_Mask() {}
+
+func (*OfpOxmOfbField_EthSrcMask) isOfpOxmOfbField_Mask() {}
+
+func (*OfpOxmOfbField_VlanVidMask) isOfpOxmOfbField_Mask() {}
+
+func (*OfpOxmOfbField_Ipv4SrcMask) isOfpOxmOfbField_Mask() {}
+
+func (*OfpOxmOfbField_Ipv4DstMask) isOfpOxmOfbField_Mask() {}
+
+func (*OfpOxmOfbField_ArpSpaMask) isOfpOxmOfbField_Mask() {}
+
+func (*OfpOxmOfbField_ArpTpaMask) isOfpOxmOfbField_Mask() {}
+
+func (*OfpOxmOfbField_Ipv6SrcMask) isOfpOxmOfbField_Mask() {}
+
+func (*OfpOxmOfbField_Ipv6DstMask) isOfpOxmOfbField_Mask() {}
+
+func (*OfpOxmOfbField_Ipv6FlabelMask) isOfpOxmOfbField_Mask() {}
+
+func (*OfpOxmOfbField_PbbIsidMask) isOfpOxmOfbField_Mask() {}
+
+func (*OfpOxmOfbField_TunnelIdMask) isOfpOxmOfbField_Mask() {}
+
+func (*OfpOxmOfbField_Ipv6ExthdrMask) isOfpOxmOfbField_Mask() {}
+
+func (m *OfpOxmOfbField) GetMask() isOfpOxmOfbField_Mask {
+	if m != nil {
+		return m.Mask
+	}
+	return nil
+}
+
+func (m *OfpOxmOfbField) GetTableMetadataMask() uint64 {
+	if x, ok := m.GetMask().(*OfpOxmOfbField_TableMetadataMask); ok {
+		return x.TableMetadataMask
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetEthDstMask() []byte {
+	if x, ok := m.GetMask().(*OfpOxmOfbField_EthDstMask); ok {
+		return x.EthDstMask
+	}
+	return nil
+}
+
+func (m *OfpOxmOfbField) GetEthSrcMask() []byte {
+	if x, ok := m.GetMask().(*OfpOxmOfbField_EthSrcMask); ok {
+		return x.EthSrcMask
+	}
+	return nil
+}
+
+func (m *OfpOxmOfbField) GetVlanVidMask() uint32 {
+	if x, ok := m.GetMask().(*OfpOxmOfbField_VlanVidMask); ok {
+		return x.VlanVidMask
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetIpv4SrcMask() uint32 {
+	if x, ok := m.GetMask().(*OfpOxmOfbField_Ipv4SrcMask); ok {
+		return x.Ipv4SrcMask
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetIpv4DstMask() uint32 {
+	if x, ok := m.GetMask().(*OfpOxmOfbField_Ipv4DstMask); ok {
+		return x.Ipv4DstMask
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetArpSpaMask() uint32 {
+	if x, ok := m.GetMask().(*OfpOxmOfbField_ArpSpaMask); ok {
+		return x.ArpSpaMask
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetArpTpaMask() uint32 {
+	if x, ok := m.GetMask().(*OfpOxmOfbField_ArpTpaMask); ok {
+		return x.ArpTpaMask
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetIpv6SrcMask() []byte {
+	if x, ok := m.GetMask().(*OfpOxmOfbField_Ipv6SrcMask); ok {
+		return x.Ipv6SrcMask
+	}
+	return nil
+}
+
+func (m *OfpOxmOfbField) GetIpv6DstMask() []byte {
+	if x, ok := m.GetMask().(*OfpOxmOfbField_Ipv6DstMask); ok {
+		return x.Ipv6DstMask
+	}
+	return nil
+}
+
+func (m *OfpOxmOfbField) GetIpv6FlabelMask() uint32 {
+	if x, ok := m.GetMask().(*OfpOxmOfbField_Ipv6FlabelMask); ok {
+		return x.Ipv6FlabelMask
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetPbbIsidMask() uint32 {
+	if x, ok := m.GetMask().(*OfpOxmOfbField_PbbIsidMask); ok {
+		return x.PbbIsidMask
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetTunnelIdMask() uint64 {
+	if x, ok := m.GetMask().(*OfpOxmOfbField_TunnelIdMask); ok {
+		return x.TunnelIdMask
+	}
+	return 0
+}
+
+func (m *OfpOxmOfbField) GetIpv6ExthdrMask() uint32 {
+	if x, ok := m.GetMask().(*OfpOxmOfbField_Ipv6ExthdrMask); ok {
+		return x.Ipv6ExthdrMask
+	}
+	return 0
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*OfpOxmOfbField) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*OfpOxmOfbField_Port)(nil),
+		(*OfpOxmOfbField_PhysicalPort)(nil),
+		(*OfpOxmOfbField_TableMetadata)(nil),
+		(*OfpOxmOfbField_EthDst)(nil),
+		(*OfpOxmOfbField_EthSrc)(nil),
+		(*OfpOxmOfbField_EthType)(nil),
+		(*OfpOxmOfbField_VlanVid)(nil),
+		(*OfpOxmOfbField_VlanPcp)(nil),
+		(*OfpOxmOfbField_IpDscp)(nil),
+		(*OfpOxmOfbField_IpEcn)(nil),
+		(*OfpOxmOfbField_IpProto)(nil),
+		(*OfpOxmOfbField_Ipv4Src)(nil),
+		(*OfpOxmOfbField_Ipv4Dst)(nil),
+		(*OfpOxmOfbField_TcpSrc)(nil),
+		(*OfpOxmOfbField_TcpDst)(nil),
+		(*OfpOxmOfbField_UdpSrc)(nil),
+		(*OfpOxmOfbField_UdpDst)(nil),
+		(*OfpOxmOfbField_SctpSrc)(nil),
+		(*OfpOxmOfbField_SctpDst)(nil),
+		(*OfpOxmOfbField_Icmpv4Type)(nil),
+		(*OfpOxmOfbField_Icmpv4Code)(nil),
+		(*OfpOxmOfbField_ArpOp)(nil),
+		(*OfpOxmOfbField_ArpSpa)(nil),
+		(*OfpOxmOfbField_ArpTpa)(nil),
+		(*OfpOxmOfbField_ArpSha)(nil),
+		(*OfpOxmOfbField_ArpTha)(nil),
+		(*OfpOxmOfbField_Ipv6Src)(nil),
+		(*OfpOxmOfbField_Ipv6Dst)(nil),
+		(*OfpOxmOfbField_Ipv6Flabel)(nil),
+		(*OfpOxmOfbField_Icmpv6Type)(nil),
+		(*OfpOxmOfbField_Icmpv6Code)(nil),
+		(*OfpOxmOfbField_Ipv6NdTarget)(nil),
+		(*OfpOxmOfbField_Ipv6NdSsl)(nil),
+		(*OfpOxmOfbField_Ipv6NdTll)(nil),
+		(*OfpOxmOfbField_MplsLabel)(nil),
+		(*OfpOxmOfbField_MplsTc)(nil),
+		(*OfpOxmOfbField_MplsBos)(nil),
+		(*OfpOxmOfbField_PbbIsid)(nil),
+		(*OfpOxmOfbField_TunnelId)(nil),
+		(*OfpOxmOfbField_Ipv6Exthdr)(nil),
+		(*OfpOxmOfbField_TableMetadataMask)(nil),
+		(*OfpOxmOfbField_EthDstMask)(nil),
+		(*OfpOxmOfbField_EthSrcMask)(nil),
+		(*OfpOxmOfbField_VlanVidMask)(nil),
+		(*OfpOxmOfbField_Ipv4SrcMask)(nil),
+		(*OfpOxmOfbField_Ipv4DstMask)(nil),
+		(*OfpOxmOfbField_ArpSpaMask)(nil),
+		(*OfpOxmOfbField_ArpTpaMask)(nil),
+		(*OfpOxmOfbField_Ipv6SrcMask)(nil),
+		(*OfpOxmOfbField_Ipv6DstMask)(nil),
+		(*OfpOxmOfbField_Ipv6FlabelMask)(nil),
+		(*OfpOxmOfbField_PbbIsidMask)(nil),
+		(*OfpOxmOfbField_TunnelIdMask)(nil),
+		(*OfpOxmOfbField_Ipv6ExthdrMask)(nil),
+	}
+}
+
+// Header for OXM experimenter match fields.
+// The experimenter class should not use OXM_HEADER() macros for defining
+// fields due to this extra header.
+type OfpOxmExperimenterField struct {
+	OxmHeader            uint32   `protobuf:"varint,1,opt,name=oxm_header,json=oxmHeader,proto3" json:"oxm_header,omitempty"`
+	Experimenter         uint32   `protobuf:"varint,2,opt,name=experimenter,proto3" json:"experimenter,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpOxmExperimenterField) Reset()         { *m = OfpOxmExperimenterField{} }
+func (m *OfpOxmExperimenterField) String() string { return proto.CompactTextString(m) }
+func (*OfpOxmExperimenterField) ProtoMessage()    {}
+func (*OfpOxmExperimenterField) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{13}
+}
+
+func (m *OfpOxmExperimenterField) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpOxmExperimenterField.Unmarshal(m, b)
+}
+func (m *OfpOxmExperimenterField) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpOxmExperimenterField.Marshal(b, m, deterministic)
+}
+func (m *OfpOxmExperimenterField) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpOxmExperimenterField.Merge(m, src)
+}
+func (m *OfpOxmExperimenterField) XXX_Size() int {
+	return xxx_messageInfo_OfpOxmExperimenterField.Size(m)
+}
+func (m *OfpOxmExperimenterField) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpOxmExperimenterField.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpOxmExperimenterField proto.InternalMessageInfo
+
+func (m *OfpOxmExperimenterField) GetOxmHeader() uint32 {
+	if m != nil {
+		return m.OxmHeader
+	}
+	return 0
+}
+
+func (m *OfpOxmExperimenterField) GetExperimenter() uint32 {
+	if m != nil {
+		return m.Experimenter
+	}
+	return 0
+}
+
+// Action header that is common to all actions.  The length includes the
+// header and any padding used to make the action 64-bit aligned.
+// NB: The length of an action *must* always be a multiple of eight.
+type OfpAction struct {
+	Type OfpActionType `protobuf:"varint,1,opt,name=type,proto3,enum=openflow_13.OfpActionType" json:"type,omitempty"`
+	// Types that are valid to be assigned to Action:
+	//	*OfpAction_Output
+	//	*OfpAction_MplsTtl
+	//	*OfpAction_Push
+	//	*OfpAction_PopMpls
+	//	*OfpAction_Group
+	//	*OfpAction_NwTtl
+	//	*OfpAction_SetField
+	//	*OfpAction_Experimenter
+	Action               isOfpAction_Action `protobuf_oneof:"action"`
+	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
+	XXX_unrecognized     []byte             `json:"-"`
+	XXX_sizecache        int32              `json:"-"`
+}
+
+func (m *OfpAction) Reset()         { *m = OfpAction{} }
+func (m *OfpAction) String() string { return proto.CompactTextString(m) }
+func (*OfpAction) ProtoMessage()    {}
+func (*OfpAction) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{14}
+}
+
+func (m *OfpAction) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpAction.Unmarshal(m, b)
+}
+func (m *OfpAction) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpAction.Marshal(b, m, deterministic)
+}
+func (m *OfpAction) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpAction.Merge(m, src)
+}
+func (m *OfpAction) XXX_Size() int {
+	return xxx_messageInfo_OfpAction.Size(m)
+}
+func (m *OfpAction) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpAction.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpAction proto.InternalMessageInfo
+
+func (m *OfpAction) GetType() OfpActionType {
+	if m != nil {
+		return m.Type
+	}
+	return OfpActionType_OFPAT_OUTPUT
+}
+
+type isOfpAction_Action interface {
+	isOfpAction_Action()
+}
+
+type OfpAction_Output struct {
+	Output *OfpActionOutput `protobuf:"bytes,2,opt,name=output,proto3,oneof"`
+}
+
+type OfpAction_MplsTtl struct {
+	MplsTtl *OfpActionMplsTtl `protobuf:"bytes,3,opt,name=mpls_ttl,json=mplsTtl,proto3,oneof"`
+}
+
+type OfpAction_Push struct {
+	Push *OfpActionPush `protobuf:"bytes,4,opt,name=push,proto3,oneof"`
+}
+
+type OfpAction_PopMpls struct {
+	PopMpls *OfpActionPopMpls `protobuf:"bytes,5,opt,name=pop_mpls,json=popMpls,proto3,oneof"`
+}
+
+type OfpAction_Group struct {
+	Group *OfpActionGroup `protobuf:"bytes,6,opt,name=group,proto3,oneof"`
+}
+
+type OfpAction_NwTtl struct {
+	NwTtl *OfpActionNwTtl `protobuf:"bytes,7,opt,name=nw_ttl,json=nwTtl,proto3,oneof"`
+}
+
+type OfpAction_SetField struct {
+	SetField *OfpActionSetField `protobuf:"bytes,8,opt,name=set_field,json=setField,proto3,oneof"`
+}
+
+type OfpAction_Experimenter struct {
+	Experimenter *OfpActionExperimenter `protobuf:"bytes,9,opt,name=experimenter,proto3,oneof"`
+}
+
+func (*OfpAction_Output) isOfpAction_Action() {}
+
+func (*OfpAction_MplsTtl) isOfpAction_Action() {}
+
+func (*OfpAction_Push) isOfpAction_Action() {}
+
+func (*OfpAction_PopMpls) isOfpAction_Action() {}
+
+func (*OfpAction_Group) isOfpAction_Action() {}
+
+func (*OfpAction_NwTtl) isOfpAction_Action() {}
+
+func (*OfpAction_SetField) isOfpAction_Action() {}
+
+func (*OfpAction_Experimenter) isOfpAction_Action() {}
+
+func (m *OfpAction) GetAction() isOfpAction_Action {
+	if m != nil {
+		return m.Action
+	}
+	return nil
+}
+
+func (m *OfpAction) GetOutput() *OfpActionOutput {
+	if x, ok := m.GetAction().(*OfpAction_Output); ok {
+		return x.Output
+	}
+	return nil
+}
+
+func (m *OfpAction) GetMplsTtl() *OfpActionMplsTtl {
+	if x, ok := m.GetAction().(*OfpAction_MplsTtl); ok {
+		return x.MplsTtl
+	}
+	return nil
+}
+
+func (m *OfpAction) GetPush() *OfpActionPush {
+	if x, ok := m.GetAction().(*OfpAction_Push); ok {
+		return x.Push
+	}
+	return nil
+}
+
+func (m *OfpAction) GetPopMpls() *OfpActionPopMpls {
+	if x, ok := m.GetAction().(*OfpAction_PopMpls); ok {
+		return x.PopMpls
+	}
+	return nil
+}
+
+func (m *OfpAction) GetGroup() *OfpActionGroup {
+	if x, ok := m.GetAction().(*OfpAction_Group); ok {
+		return x.Group
+	}
+	return nil
+}
+
+func (m *OfpAction) GetNwTtl() *OfpActionNwTtl {
+	if x, ok := m.GetAction().(*OfpAction_NwTtl); ok {
+		return x.NwTtl
+	}
+	return nil
+}
+
+func (m *OfpAction) GetSetField() *OfpActionSetField {
+	if x, ok := m.GetAction().(*OfpAction_SetField); ok {
+		return x.SetField
+	}
+	return nil
+}
+
+func (m *OfpAction) GetExperimenter() *OfpActionExperimenter {
+	if x, ok := m.GetAction().(*OfpAction_Experimenter); ok {
+		return x.Experimenter
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*OfpAction) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*OfpAction_Output)(nil),
+		(*OfpAction_MplsTtl)(nil),
+		(*OfpAction_Push)(nil),
+		(*OfpAction_PopMpls)(nil),
+		(*OfpAction_Group)(nil),
+		(*OfpAction_NwTtl)(nil),
+		(*OfpAction_SetField)(nil),
+		(*OfpAction_Experimenter)(nil),
+	}
+}
+
+// Action structure for OFPAT_OUTPUT, which sends packets out 'port'.
+// When the 'port' is the OFPP_CONTROLLER, 'max_len' indicates the max
+// number of bytes to send.  A 'max_len' of zero means no bytes of the
+// packet should be sent. A 'max_len' of OFPCML_NO_BUFFER means that
+// the packet is not buffered and the complete packet is to be sent to
+// the controller.
+type OfpActionOutput struct {
+	Port                 uint32   `protobuf:"varint,1,opt,name=port,proto3" json:"port,omitempty"`
+	MaxLen               uint32   `protobuf:"varint,2,opt,name=max_len,json=maxLen,proto3" json:"max_len,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpActionOutput) Reset()         { *m = OfpActionOutput{} }
+func (m *OfpActionOutput) String() string { return proto.CompactTextString(m) }
+func (*OfpActionOutput) ProtoMessage()    {}
+func (*OfpActionOutput) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{15}
+}
+
+func (m *OfpActionOutput) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpActionOutput.Unmarshal(m, b)
+}
+func (m *OfpActionOutput) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpActionOutput.Marshal(b, m, deterministic)
+}
+func (m *OfpActionOutput) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpActionOutput.Merge(m, src)
+}
+func (m *OfpActionOutput) XXX_Size() int {
+	return xxx_messageInfo_OfpActionOutput.Size(m)
+}
+func (m *OfpActionOutput) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpActionOutput.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpActionOutput proto.InternalMessageInfo
+
+func (m *OfpActionOutput) GetPort() uint32 {
+	if m != nil {
+		return m.Port
+	}
+	return 0
+}
+
+func (m *OfpActionOutput) GetMaxLen() uint32 {
+	if m != nil {
+		return m.MaxLen
+	}
+	return 0
+}
+
+// Action structure for OFPAT_SET_MPLS_TTL.
+type OfpActionMplsTtl struct {
+	MplsTtl              uint32   `protobuf:"varint,1,opt,name=mpls_ttl,json=mplsTtl,proto3" json:"mpls_ttl,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpActionMplsTtl) Reset()         { *m = OfpActionMplsTtl{} }
+func (m *OfpActionMplsTtl) String() string { return proto.CompactTextString(m) }
+func (*OfpActionMplsTtl) ProtoMessage()    {}
+func (*OfpActionMplsTtl) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{16}
+}
+
+func (m *OfpActionMplsTtl) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpActionMplsTtl.Unmarshal(m, b)
+}
+func (m *OfpActionMplsTtl) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpActionMplsTtl.Marshal(b, m, deterministic)
+}
+func (m *OfpActionMplsTtl) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpActionMplsTtl.Merge(m, src)
+}
+func (m *OfpActionMplsTtl) XXX_Size() int {
+	return xxx_messageInfo_OfpActionMplsTtl.Size(m)
+}
+func (m *OfpActionMplsTtl) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpActionMplsTtl.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpActionMplsTtl proto.InternalMessageInfo
+
+func (m *OfpActionMplsTtl) GetMplsTtl() uint32 {
+	if m != nil {
+		return m.MplsTtl
+	}
+	return 0
+}
+
+// Action structure for OFPAT_PUSH_VLAN/MPLS/PBB.
+type OfpActionPush struct {
+	Ethertype            uint32   `protobuf:"varint,1,opt,name=ethertype,proto3" json:"ethertype,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpActionPush) Reset()         { *m = OfpActionPush{} }
+func (m *OfpActionPush) String() string { return proto.CompactTextString(m) }
+func (*OfpActionPush) ProtoMessage()    {}
+func (*OfpActionPush) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{17}
+}
+
+func (m *OfpActionPush) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpActionPush.Unmarshal(m, b)
+}
+func (m *OfpActionPush) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpActionPush.Marshal(b, m, deterministic)
+}
+func (m *OfpActionPush) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpActionPush.Merge(m, src)
+}
+func (m *OfpActionPush) XXX_Size() int {
+	return xxx_messageInfo_OfpActionPush.Size(m)
+}
+func (m *OfpActionPush) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpActionPush.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpActionPush proto.InternalMessageInfo
+
+func (m *OfpActionPush) GetEthertype() uint32 {
+	if m != nil {
+		return m.Ethertype
+	}
+	return 0
+}
+
+// Action structure for OFPAT_POP_MPLS.
+type OfpActionPopMpls struct {
+	Ethertype            uint32   `protobuf:"varint,1,opt,name=ethertype,proto3" json:"ethertype,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpActionPopMpls) Reset()         { *m = OfpActionPopMpls{} }
+func (m *OfpActionPopMpls) String() string { return proto.CompactTextString(m) }
+func (*OfpActionPopMpls) ProtoMessage()    {}
+func (*OfpActionPopMpls) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{18}
+}
+
+func (m *OfpActionPopMpls) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpActionPopMpls.Unmarshal(m, b)
+}
+func (m *OfpActionPopMpls) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpActionPopMpls.Marshal(b, m, deterministic)
+}
+func (m *OfpActionPopMpls) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpActionPopMpls.Merge(m, src)
+}
+func (m *OfpActionPopMpls) XXX_Size() int {
+	return xxx_messageInfo_OfpActionPopMpls.Size(m)
+}
+func (m *OfpActionPopMpls) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpActionPopMpls.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpActionPopMpls proto.InternalMessageInfo
+
+func (m *OfpActionPopMpls) GetEthertype() uint32 {
+	if m != nil {
+		return m.Ethertype
+	}
+	return 0
+}
+
+// Action structure for OFPAT_GROUP.
+type OfpActionGroup struct {
+	GroupId              uint32   `protobuf:"varint,1,opt,name=group_id,json=groupId,proto3" json:"group_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpActionGroup) Reset()         { *m = OfpActionGroup{} }
+func (m *OfpActionGroup) String() string { return proto.CompactTextString(m) }
+func (*OfpActionGroup) ProtoMessage()    {}
+func (*OfpActionGroup) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{19}
+}
+
+func (m *OfpActionGroup) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpActionGroup.Unmarshal(m, b)
+}
+func (m *OfpActionGroup) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpActionGroup.Marshal(b, m, deterministic)
+}
+func (m *OfpActionGroup) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpActionGroup.Merge(m, src)
+}
+func (m *OfpActionGroup) XXX_Size() int {
+	return xxx_messageInfo_OfpActionGroup.Size(m)
+}
+func (m *OfpActionGroup) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpActionGroup.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpActionGroup proto.InternalMessageInfo
+
+func (m *OfpActionGroup) GetGroupId() uint32 {
+	if m != nil {
+		return m.GroupId
+	}
+	return 0
+}
+
+// Action structure for OFPAT_SET_NW_TTL.
+type OfpActionNwTtl struct {
+	NwTtl                uint32   `protobuf:"varint,1,opt,name=nw_ttl,json=nwTtl,proto3" json:"nw_ttl,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpActionNwTtl) Reset()         { *m = OfpActionNwTtl{} }
+func (m *OfpActionNwTtl) String() string { return proto.CompactTextString(m) }
+func (*OfpActionNwTtl) ProtoMessage()    {}
+func (*OfpActionNwTtl) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{20}
+}
+
+func (m *OfpActionNwTtl) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpActionNwTtl.Unmarshal(m, b)
+}
+func (m *OfpActionNwTtl) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpActionNwTtl.Marshal(b, m, deterministic)
+}
+func (m *OfpActionNwTtl) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpActionNwTtl.Merge(m, src)
+}
+func (m *OfpActionNwTtl) XXX_Size() int {
+	return xxx_messageInfo_OfpActionNwTtl.Size(m)
+}
+func (m *OfpActionNwTtl) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpActionNwTtl.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpActionNwTtl proto.InternalMessageInfo
+
+func (m *OfpActionNwTtl) GetNwTtl() uint32 {
+	if m != nil {
+		return m.NwTtl
+	}
+	return 0
+}
+
+// Action structure for OFPAT_SET_FIELD.
+type OfpActionSetField struct {
+	Field                *OfpOxmField `protobuf:"bytes,1,opt,name=field,proto3" json:"field,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
+	XXX_unrecognized     []byte       `json:"-"`
+	XXX_sizecache        int32        `json:"-"`
+}
+
+func (m *OfpActionSetField) Reset()         { *m = OfpActionSetField{} }
+func (m *OfpActionSetField) String() string { return proto.CompactTextString(m) }
+func (*OfpActionSetField) ProtoMessage()    {}
+func (*OfpActionSetField) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{21}
+}
+
+func (m *OfpActionSetField) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpActionSetField.Unmarshal(m, b)
+}
+func (m *OfpActionSetField) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpActionSetField.Marshal(b, m, deterministic)
+}
+func (m *OfpActionSetField) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpActionSetField.Merge(m, src)
+}
+func (m *OfpActionSetField) XXX_Size() int {
+	return xxx_messageInfo_OfpActionSetField.Size(m)
+}
+func (m *OfpActionSetField) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpActionSetField.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpActionSetField proto.InternalMessageInfo
+
+func (m *OfpActionSetField) GetField() *OfpOxmField {
+	if m != nil {
+		return m.Field
+	}
+	return nil
+}
+
+// Action header for OFPAT_EXPERIMENTER.
+// The rest of the body is experimenter-defined.
+type OfpActionExperimenter struct {
+	Experimenter         uint32   `protobuf:"varint,1,opt,name=experimenter,proto3" json:"experimenter,omitempty"`
+	Data                 []byte   `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpActionExperimenter) Reset()         { *m = OfpActionExperimenter{} }
+func (m *OfpActionExperimenter) String() string { return proto.CompactTextString(m) }
+func (*OfpActionExperimenter) ProtoMessage()    {}
+func (*OfpActionExperimenter) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{22}
+}
+
+func (m *OfpActionExperimenter) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpActionExperimenter.Unmarshal(m, b)
+}
+func (m *OfpActionExperimenter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpActionExperimenter.Marshal(b, m, deterministic)
+}
+func (m *OfpActionExperimenter) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpActionExperimenter.Merge(m, src)
+}
+func (m *OfpActionExperimenter) XXX_Size() int {
+	return xxx_messageInfo_OfpActionExperimenter.Size(m)
+}
+func (m *OfpActionExperimenter) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpActionExperimenter.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpActionExperimenter proto.InternalMessageInfo
+
+func (m *OfpActionExperimenter) GetExperimenter() uint32 {
+	if m != nil {
+		return m.Experimenter
+	}
+	return 0
+}
+
+func (m *OfpActionExperimenter) GetData() []byte {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+// Instruction header that is common to all instructions.  The length includes
+// the header and any padding used to make the instruction 64-bit aligned.
+// NB: The length of an instruction *must* always be a multiple of eight.
+type OfpInstruction struct {
+	Type uint32 `protobuf:"varint,1,opt,name=type,proto3" json:"type,omitempty"`
+	// Types that are valid to be assigned to Data:
+	//	*OfpInstruction_GotoTable
+	//	*OfpInstruction_WriteMetadata
+	//	*OfpInstruction_Actions
+	//	*OfpInstruction_Meter
+	//	*OfpInstruction_Experimenter
+	Data                 isOfpInstruction_Data `protobuf_oneof:"data"`
+	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
+	XXX_unrecognized     []byte                `json:"-"`
+	XXX_sizecache        int32                 `json:"-"`
+}
+
+func (m *OfpInstruction) Reset()         { *m = OfpInstruction{} }
+func (m *OfpInstruction) String() string { return proto.CompactTextString(m) }
+func (*OfpInstruction) ProtoMessage()    {}
+func (*OfpInstruction) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{23}
+}
+
+func (m *OfpInstruction) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpInstruction.Unmarshal(m, b)
+}
+func (m *OfpInstruction) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpInstruction.Marshal(b, m, deterministic)
+}
+func (m *OfpInstruction) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpInstruction.Merge(m, src)
+}
+func (m *OfpInstruction) XXX_Size() int {
+	return xxx_messageInfo_OfpInstruction.Size(m)
+}
+func (m *OfpInstruction) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpInstruction.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpInstruction proto.InternalMessageInfo
+
+func (m *OfpInstruction) GetType() uint32 {
+	if m != nil {
+		return m.Type
+	}
+	return 0
+}
+
+type isOfpInstruction_Data interface {
+	isOfpInstruction_Data()
+}
+
+type OfpInstruction_GotoTable struct {
+	GotoTable *OfpInstructionGotoTable `protobuf:"bytes,2,opt,name=goto_table,json=gotoTable,proto3,oneof"`
+}
+
+type OfpInstruction_WriteMetadata struct {
+	WriteMetadata *OfpInstructionWriteMetadata `protobuf:"bytes,3,opt,name=write_metadata,json=writeMetadata,proto3,oneof"`
+}
+
+type OfpInstruction_Actions struct {
+	Actions *OfpInstructionActions `protobuf:"bytes,4,opt,name=actions,proto3,oneof"`
+}
+
+type OfpInstruction_Meter struct {
+	Meter *OfpInstructionMeter `protobuf:"bytes,5,opt,name=meter,proto3,oneof"`
+}
+
+type OfpInstruction_Experimenter struct {
+	Experimenter *OfpInstructionExperimenter `protobuf:"bytes,6,opt,name=experimenter,proto3,oneof"`
+}
+
+func (*OfpInstruction_GotoTable) isOfpInstruction_Data() {}
+
+func (*OfpInstruction_WriteMetadata) isOfpInstruction_Data() {}
+
+func (*OfpInstruction_Actions) isOfpInstruction_Data() {}
+
+func (*OfpInstruction_Meter) isOfpInstruction_Data() {}
+
+func (*OfpInstruction_Experimenter) isOfpInstruction_Data() {}
+
+func (m *OfpInstruction) GetData() isOfpInstruction_Data {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+func (m *OfpInstruction) GetGotoTable() *OfpInstructionGotoTable {
+	if x, ok := m.GetData().(*OfpInstruction_GotoTable); ok {
+		return x.GotoTable
+	}
+	return nil
+}
+
+func (m *OfpInstruction) GetWriteMetadata() *OfpInstructionWriteMetadata {
+	if x, ok := m.GetData().(*OfpInstruction_WriteMetadata); ok {
+		return x.WriteMetadata
+	}
+	return nil
+}
+
+func (m *OfpInstruction) GetActions() *OfpInstructionActions {
+	if x, ok := m.GetData().(*OfpInstruction_Actions); ok {
+		return x.Actions
+	}
+	return nil
+}
+
+func (m *OfpInstruction) GetMeter() *OfpInstructionMeter {
+	if x, ok := m.GetData().(*OfpInstruction_Meter); ok {
+		return x.Meter
+	}
+	return nil
+}
+
+func (m *OfpInstruction) GetExperimenter() *OfpInstructionExperimenter {
+	if x, ok := m.GetData().(*OfpInstruction_Experimenter); ok {
+		return x.Experimenter
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*OfpInstruction) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*OfpInstruction_GotoTable)(nil),
+		(*OfpInstruction_WriteMetadata)(nil),
+		(*OfpInstruction_Actions)(nil),
+		(*OfpInstruction_Meter)(nil),
+		(*OfpInstruction_Experimenter)(nil),
+	}
+}
+
+// Instruction structure for OFPIT_GOTO_TABLE
+type OfpInstructionGotoTable struct {
+	TableId              uint32   `protobuf:"varint,1,opt,name=table_id,json=tableId,proto3" json:"table_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpInstructionGotoTable) Reset()         { *m = OfpInstructionGotoTable{} }
+func (m *OfpInstructionGotoTable) String() string { return proto.CompactTextString(m) }
+func (*OfpInstructionGotoTable) ProtoMessage()    {}
+func (*OfpInstructionGotoTable) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{24}
+}
+
+func (m *OfpInstructionGotoTable) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpInstructionGotoTable.Unmarshal(m, b)
+}
+func (m *OfpInstructionGotoTable) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpInstructionGotoTable.Marshal(b, m, deterministic)
+}
+func (m *OfpInstructionGotoTable) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpInstructionGotoTable.Merge(m, src)
+}
+func (m *OfpInstructionGotoTable) XXX_Size() int {
+	return xxx_messageInfo_OfpInstructionGotoTable.Size(m)
+}
+func (m *OfpInstructionGotoTable) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpInstructionGotoTable.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpInstructionGotoTable proto.InternalMessageInfo
+
+func (m *OfpInstructionGotoTable) GetTableId() uint32 {
+	if m != nil {
+		return m.TableId
+	}
+	return 0
+}
+
+// Instruction structure for OFPIT_WRITE_METADATA
+type OfpInstructionWriteMetadata struct {
+	Metadata             uint64   `protobuf:"varint,1,opt,name=metadata,proto3" json:"metadata,omitempty"`
+	MetadataMask         uint64   `protobuf:"varint,2,opt,name=metadata_mask,json=metadataMask,proto3" json:"metadata_mask,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpInstructionWriteMetadata) Reset()         { *m = OfpInstructionWriteMetadata{} }
+func (m *OfpInstructionWriteMetadata) String() string { return proto.CompactTextString(m) }
+func (*OfpInstructionWriteMetadata) ProtoMessage()    {}
+func (*OfpInstructionWriteMetadata) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{25}
+}
+
+func (m *OfpInstructionWriteMetadata) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpInstructionWriteMetadata.Unmarshal(m, b)
+}
+func (m *OfpInstructionWriteMetadata) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpInstructionWriteMetadata.Marshal(b, m, deterministic)
+}
+func (m *OfpInstructionWriteMetadata) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpInstructionWriteMetadata.Merge(m, src)
+}
+func (m *OfpInstructionWriteMetadata) XXX_Size() int {
+	return xxx_messageInfo_OfpInstructionWriteMetadata.Size(m)
+}
+func (m *OfpInstructionWriteMetadata) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpInstructionWriteMetadata.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpInstructionWriteMetadata proto.InternalMessageInfo
+
+func (m *OfpInstructionWriteMetadata) GetMetadata() uint64 {
+	if m != nil {
+		return m.Metadata
+	}
+	return 0
+}
+
+func (m *OfpInstructionWriteMetadata) GetMetadataMask() uint64 {
+	if m != nil {
+		return m.MetadataMask
+	}
+	return 0
+}
+
+// Instruction structure for OFPIT_WRITE/APPLY/CLEAR_ACTIONS
+type OfpInstructionActions struct {
+	Actions              []*OfpAction `protobuf:"bytes,1,rep,name=actions,proto3" json:"actions,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
+	XXX_unrecognized     []byte       `json:"-"`
+	XXX_sizecache        int32        `json:"-"`
+}
+
+func (m *OfpInstructionActions) Reset()         { *m = OfpInstructionActions{} }
+func (m *OfpInstructionActions) String() string { return proto.CompactTextString(m) }
+func (*OfpInstructionActions) ProtoMessage()    {}
+func (*OfpInstructionActions) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{26}
+}
+
+func (m *OfpInstructionActions) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpInstructionActions.Unmarshal(m, b)
+}
+func (m *OfpInstructionActions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpInstructionActions.Marshal(b, m, deterministic)
+}
+func (m *OfpInstructionActions) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpInstructionActions.Merge(m, src)
+}
+func (m *OfpInstructionActions) XXX_Size() int {
+	return xxx_messageInfo_OfpInstructionActions.Size(m)
+}
+func (m *OfpInstructionActions) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpInstructionActions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpInstructionActions proto.InternalMessageInfo
+
+func (m *OfpInstructionActions) GetActions() []*OfpAction {
+	if m != nil {
+		return m.Actions
+	}
+	return nil
+}
+
+// Instruction structure for OFPIT_METER
+type OfpInstructionMeter struct {
+	MeterId              uint32   `protobuf:"varint,1,opt,name=meter_id,json=meterId,proto3" json:"meter_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpInstructionMeter) Reset()         { *m = OfpInstructionMeter{} }
+func (m *OfpInstructionMeter) String() string { return proto.CompactTextString(m) }
+func (*OfpInstructionMeter) ProtoMessage()    {}
+func (*OfpInstructionMeter) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{27}
+}
+
+func (m *OfpInstructionMeter) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpInstructionMeter.Unmarshal(m, b)
+}
+func (m *OfpInstructionMeter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpInstructionMeter.Marshal(b, m, deterministic)
+}
+func (m *OfpInstructionMeter) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpInstructionMeter.Merge(m, src)
+}
+func (m *OfpInstructionMeter) XXX_Size() int {
+	return xxx_messageInfo_OfpInstructionMeter.Size(m)
+}
+func (m *OfpInstructionMeter) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpInstructionMeter.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpInstructionMeter proto.InternalMessageInfo
+
+func (m *OfpInstructionMeter) GetMeterId() uint32 {
+	if m != nil {
+		return m.MeterId
+	}
+	return 0
+}
+
+// Instruction structure for experimental instructions
+type OfpInstructionExperimenter struct {
+	Experimenter uint32 `protobuf:"varint,1,opt,name=experimenter,proto3" json:"experimenter,omitempty"`
+	// Experimenter-defined arbitrary additional data.
+	Data                 []byte   `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpInstructionExperimenter) Reset()         { *m = OfpInstructionExperimenter{} }
+func (m *OfpInstructionExperimenter) String() string { return proto.CompactTextString(m) }
+func (*OfpInstructionExperimenter) ProtoMessage()    {}
+func (*OfpInstructionExperimenter) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{28}
+}
+
+func (m *OfpInstructionExperimenter) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpInstructionExperimenter.Unmarshal(m, b)
+}
+func (m *OfpInstructionExperimenter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpInstructionExperimenter.Marshal(b, m, deterministic)
+}
+func (m *OfpInstructionExperimenter) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpInstructionExperimenter.Merge(m, src)
+}
+func (m *OfpInstructionExperimenter) XXX_Size() int {
+	return xxx_messageInfo_OfpInstructionExperimenter.Size(m)
+}
+func (m *OfpInstructionExperimenter) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpInstructionExperimenter.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpInstructionExperimenter proto.InternalMessageInfo
+
+func (m *OfpInstructionExperimenter) GetExperimenter() uint32 {
+	if m != nil {
+		return m.Experimenter
+	}
+	return 0
+}
+
+func (m *OfpInstructionExperimenter) GetData() []byte {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+// Flow setup and teardown (controller -> datapath).
+type OfpFlowMod struct {
+	//ofp_header header;
+	Cookie               uint64            `protobuf:"varint,1,opt,name=cookie,proto3" json:"cookie,omitempty"`
+	CookieMask           uint64            `protobuf:"varint,2,opt,name=cookie_mask,json=cookieMask,proto3" json:"cookie_mask,omitempty"`
+	TableId              uint32            `protobuf:"varint,3,opt,name=table_id,json=tableId,proto3" json:"table_id,omitempty"`
+	Command              OfpFlowModCommand `protobuf:"varint,4,opt,name=command,proto3,enum=openflow_13.OfpFlowModCommand" json:"command,omitempty"`
+	IdleTimeout          uint32            `protobuf:"varint,5,opt,name=idle_timeout,json=idleTimeout,proto3" json:"idle_timeout,omitempty"`
+	HardTimeout          uint32            `protobuf:"varint,6,opt,name=hard_timeout,json=hardTimeout,proto3" json:"hard_timeout,omitempty"`
+	Priority             uint32            `protobuf:"varint,7,opt,name=priority,proto3" json:"priority,omitempty"`
+	BufferId             uint32            `protobuf:"varint,8,opt,name=buffer_id,json=bufferId,proto3" json:"buffer_id,omitempty"`
+	OutPort              uint32            `protobuf:"varint,9,opt,name=out_port,json=outPort,proto3" json:"out_port,omitempty"`
+	OutGroup             uint32            `protobuf:"varint,10,opt,name=out_group,json=outGroup,proto3" json:"out_group,omitempty"`
+	Flags                uint32            `protobuf:"varint,11,opt,name=flags,proto3" json:"flags,omitempty"`
+	Match                *OfpMatch         `protobuf:"bytes,12,opt,name=match,proto3" json:"match,omitempty"`
+	Instructions         []*OfpInstruction `protobuf:"bytes,13,rep,name=instructions,proto3" json:"instructions,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
+	XXX_unrecognized     []byte            `json:"-"`
+	XXX_sizecache        int32             `json:"-"`
+}
+
+func (m *OfpFlowMod) Reset()         { *m = OfpFlowMod{} }
+func (m *OfpFlowMod) String() string { return proto.CompactTextString(m) }
+func (*OfpFlowMod) ProtoMessage()    {}
+func (*OfpFlowMod) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{29}
+}
+
+func (m *OfpFlowMod) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpFlowMod.Unmarshal(m, b)
+}
+func (m *OfpFlowMod) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpFlowMod.Marshal(b, m, deterministic)
+}
+func (m *OfpFlowMod) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpFlowMod.Merge(m, src)
+}
+func (m *OfpFlowMod) XXX_Size() int {
+	return xxx_messageInfo_OfpFlowMod.Size(m)
+}
+func (m *OfpFlowMod) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpFlowMod.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpFlowMod proto.InternalMessageInfo
+
+func (m *OfpFlowMod) GetCookie() uint64 {
+	if m != nil {
+		return m.Cookie
+	}
+	return 0
+}
+
+func (m *OfpFlowMod) GetCookieMask() uint64 {
+	if m != nil {
+		return m.CookieMask
+	}
+	return 0
+}
+
+func (m *OfpFlowMod) GetTableId() uint32 {
+	if m != nil {
+		return m.TableId
+	}
+	return 0
+}
+
+func (m *OfpFlowMod) GetCommand() OfpFlowModCommand {
+	if m != nil {
+		return m.Command
+	}
+	return OfpFlowModCommand_OFPFC_ADD
+}
+
+func (m *OfpFlowMod) GetIdleTimeout() uint32 {
+	if m != nil {
+		return m.IdleTimeout
+	}
+	return 0
+}
+
+func (m *OfpFlowMod) GetHardTimeout() uint32 {
+	if m != nil {
+		return m.HardTimeout
+	}
+	return 0
+}
+
+func (m *OfpFlowMod) GetPriority() uint32 {
+	if m != nil {
+		return m.Priority
+	}
+	return 0
+}
+
+func (m *OfpFlowMod) GetBufferId() uint32 {
+	if m != nil {
+		return m.BufferId
+	}
+	return 0
+}
+
+func (m *OfpFlowMod) GetOutPort() uint32 {
+	if m != nil {
+		return m.OutPort
+	}
+	return 0
+}
+
+func (m *OfpFlowMod) GetOutGroup() uint32 {
+	if m != nil {
+		return m.OutGroup
+	}
+	return 0
+}
+
+func (m *OfpFlowMod) GetFlags() uint32 {
+	if m != nil {
+		return m.Flags
+	}
+	return 0
+}
+
+func (m *OfpFlowMod) GetMatch() *OfpMatch {
+	if m != nil {
+		return m.Match
+	}
+	return nil
+}
+
+func (m *OfpFlowMod) GetInstructions() []*OfpInstruction {
+	if m != nil {
+		return m.Instructions
+	}
+	return nil
+}
+
+// Bucket for use in groups.
+type OfpBucket struct {
+	Weight               uint32       `protobuf:"varint,1,opt,name=weight,proto3" json:"weight,omitempty"`
+	WatchPort            uint32       `protobuf:"varint,2,opt,name=watch_port,json=watchPort,proto3" json:"watch_port,omitempty"`
+	WatchGroup           uint32       `protobuf:"varint,3,opt,name=watch_group,json=watchGroup,proto3" json:"watch_group,omitempty"`
+	Actions              []*OfpAction `protobuf:"bytes,4,rep,name=actions,proto3" json:"actions,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
+	XXX_unrecognized     []byte       `json:"-"`
+	XXX_sizecache        int32        `json:"-"`
+}
+
+func (m *OfpBucket) Reset()         { *m = OfpBucket{} }
+func (m *OfpBucket) String() string { return proto.CompactTextString(m) }
+func (*OfpBucket) ProtoMessage()    {}
+func (*OfpBucket) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{30}
+}
+
+func (m *OfpBucket) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpBucket.Unmarshal(m, b)
+}
+func (m *OfpBucket) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpBucket.Marshal(b, m, deterministic)
+}
+func (m *OfpBucket) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpBucket.Merge(m, src)
+}
+func (m *OfpBucket) XXX_Size() int {
+	return xxx_messageInfo_OfpBucket.Size(m)
+}
+func (m *OfpBucket) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpBucket.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpBucket proto.InternalMessageInfo
+
+func (m *OfpBucket) GetWeight() uint32 {
+	if m != nil {
+		return m.Weight
+	}
+	return 0
+}
+
+func (m *OfpBucket) GetWatchPort() uint32 {
+	if m != nil {
+		return m.WatchPort
+	}
+	return 0
+}
+
+func (m *OfpBucket) GetWatchGroup() uint32 {
+	if m != nil {
+		return m.WatchGroup
+	}
+	return 0
+}
+
+func (m *OfpBucket) GetActions() []*OfpAction {
+	if m != nil {
+		return m.Actions
+	}
+	return nil
+}
+
+// Group setup and teardown (controller -> datapath).
+type OfpGroupMod struct {
+	//ofp_header header;
+	Command              OfpGroupModCommand `protobuf:"varint,1,opt,name=command,proto3,enum=openflow_13.OfpGroupModCommand" json:"command,omitempty"`
+	Type                 OfpGroupType       `protobuf:"varint,2,opt,name=type,proto3,enum=openflow_13.OfpGroupType" json:"type,omitempty"`
+	GroupId              uint32             `protobuf:"varint,3,opt,name=group_id,json=groupId,proto3" json:"group_id,omitempty"`
+	Buckets              []*OfpBucket       `protobuf:"bytes,4,rep,name=buckets,proto3" json:"buckets,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
+	XXX_unrecognized     []byte             `json:"-"`
+	XXX_sizecache        int32              `json:"-"`
+}
+
+func (m *OfpGroupMod) Reset()         { *m = OfpGroupMod{} }
+func (m *OfpGroupMod) String() string { return proto.CompactTextString(m) }
+func (*OfpGroupMod) ProtoMessage()    {}
+func (*OfpGroupMod) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{31}
+}
+
+func (m *OfpGroupMod) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpGroupMod.Unmarshal(m, b)
+}
+func (m *OfpGroupMod) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpGroupMod.Marshal(b, m, deterministic)
+}
+func (m *OfpGroupMod) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpGroupMod.Merge(m, src)
+}
+func (m *OfpGroupMod) XXX_Size() int {
+	return xxx_messageInfo_OfpGroupMod.Size(m)
+}
+func (m *OfpGroupMod) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpGroupMod.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpGroupMod proto.InternalMessageInfo
+
+func (m *OfpGroupMod) GetCommand() OfpGroupModCommand {
+	if m != nil {
+		return m.Command
+	}
+	return OfpGroupModCommand_OFPGC_ADD
+}
+
+func (m *OfpGroupMod) GetType() OfpGroupType {
+	if m != nil {
+		return m.Type
+	}
+	return OfpGroupType_OFPGT_ALL
+}
+
+func (m *OfpGroupMod) GetGroupId() uint32 {
+	if m != nil {
+		return m.GroupId
+	}
+	return 0
+}
+
+func (m *OfpGroupMod) GetBuckets() []*OfpBucket {
+	if m != nil {
+		return m.Buckets
+	}
+	return nil
+}
+
+// Send packet (controller -> datapath).
+type OfpPacketOut struct {
+	//ofp_header header;
+	BufferId uint32       `protobuf:"varint,1,opt,name=buffer_id,json=bufferId,proto3" json:"buffer_id,omitempty"`
+	InPort   uint32       `protobuf:"varint,2,opt,name=in_port,json=inPort,proto3" json:"in_port,omitempty"`
+	Actions  []*OfpAction `protobuf:"bytes,3,rep,name=actions,proto3" json:"actions,omitempty"`
+	// The variable size action list is optionally followed by packet data.
+	// This data is only present and meaningful if buffer_id == -1.
+	Data                 []byte   `protobuf:"bytes,4,opt,name=data,proto3" json:"data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpPacketOut) Reset()         { *m = OfpPacketOut{} }
+func (m *OfpPacketOut) String() string { return proto.CompactTextString(m) }
+func (*OfpPacketOut) ProtoMessage()    {}
+func (*OfpPacketOut) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{32}
+}
+
+func (m *OfpPacketOut) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpPacketOut.Unmarshal(m, b)
+}
+func (m *OfpPacketOut) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpPacketOut.Marshal(b, m, deterministic)
+}
+func (m *OfpPacketOut) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpPacketOut.Merge(m, src)
+}
+func (m *OfpPacketOut) XXX_Size() int {
+	return xxx_messageInfo_OfpPacketOut.Size(m)
+}
+func (m *OfpPacketOut) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpPacketOut.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpPacketOut proto.InternalMessageInfo
+
+func (m *OfpPacketOut) GetBufferId() uint32 {
+	if m != nil {
+		return m.BufferId
+	}
+	return 0
+}
+
+func (m *OfpPacketOut) GetInPort() uint32 {
+	if m != nil {
+		return m.InPort
+	}
+	return 0
+}
+
+func (m *OfpPacketOut) GetActions() []*OfpAction {
+	if m != nil {
+		return m.Actions
+	}
+	return nil
+}
+
+func (m *OfpPacketOut) GetData() []byte {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+// Packet received on port (datapath -> controller).
+type OfpPacketIn struct {
+	//ofp_header header;
+	BufferId             uint32            `protobuf:"varint,1,opt,name=buffer_id,json=bufferId,proto3" json:"buffer_id,omitempty"`
+	Reason               OfpPacketInReason `protobuf:"varint,2,opt,name=reason,proto3,enum=openflow_13.OfpPacketInReason" json:"reason,omitempty"`
+	TableId              uint32            `protobuf:"varint,3,opt,name=table_id,json=tableId,proto3" json:"table_id,omitempty"`
+	Cookie               uint64            `protobuf:"varint,4,opt,name=cookie,proto3" json:"cookie,omitempty"`
+	Match                *OfpMatch         `protobuf:"bytes,5,opt,name=match,proto3" json:"match,omitempty"`
+	Data                 []byte            `protobuf:"bytes,6,opt,name=data,proto3" json:"data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
+	XXX_unrecognized     []byte            `json:"-"`
+	XXX_sizecache        int32             `json:"-"`
+}
+
+func (m *OfpPacketIn) Reset()         { *m = OfpPacketIn{} }
+func (m *OfpPacketIn) String() string { return proto.CompactTextString(m) }
+func (*OfpPacketIn) ProtoMessage()    {}
+func (*OfpPacketIn) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{33}
+}
+
+func (m *OfpPacketIn) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpPacketIn.Unmarshal(m, b)
+}
+func (m *OfpPacketIn) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpPacketIn.Marshal(b, m, deterministic)
+}
+func (m *OfpPacketIn) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpPacketIn.Merge(m, src)
+}
+func (m *OfpPacketIn) XXX_Size() int {
+	return xxx_messageInfo_OfpPacketIn.Size(m)
+}
+func (m *OfpPacketIn) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpPacketIn.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpPacketIn proto.InternalMessageInfo
+
+func (m *OfpPacketIn) GetBufferId() uint32 {
+	if m != nil {
+		return m.BufferId
+	}
+	return 0
+}
+
+func (m *OfpPacketIn) GetReason() OfpPacketInReason {
+	if m != nil {
+		return m.Reason
+	}
+	return OfpPacketInReason_OFPR_NO_MATCH
+}
+
+func (m *OfpPacketIn) GetTableId() uint32 {
+	if m != nil {
+		return m.TableId
+	}
+	return 0
+}
+
+func (m *OfpPacketIn) GetCookie() uint64 {
+	if m != nil {
+		return m.Cookie
+	}
+	return 0
+}
+
+func (m *OfpPacketIn) GetMatch() *OfpMatch {
+	if m != nil {
+		return m.Match
+	}
+	return nil
+}
+
+func (m *OfpPacketIn) GetData() []byte {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+// Flow removed (datapath -> controller).
+type OfpFlowRemoved struct {
+	//ofp_header header;
+	Cookie               uint64               `protobuf:"varint,1,opt,name=cookie,proto3" json:"cookie,omitempty"`
+	Priority             uint32               `protobuf:"varint,2,opt,name=priority,proto3" json:"priority,omitempty"`
+	Reason               OfpFlowRemovedReason `protobuf:"varint,3,opt,name=reason,proto3,enum=openflow_13.OfpFlowRemovedReason" json:"reason,omitempty"`
+	TableId              uint32               `protobuf:"varint,4,opt,name=table_id,json=tableId,proto3" json:"table_id,omitempty"`
+	DurationSec          uint32               `protobuf:"varint,5,opt,name=duration_sec,json=durationSec,proto3" json:"duration_sec,omitempty"`
+	DurationNsec         uint32               `protobuf:"varint,6,opt,name=duration_nsec,json=durationNsec,proto3" json:"duration_nsec,omitempty"`
+	IdleTimeout          uint32               `protobuf:"varint,7,opt,name=idle_timeout,json=idleTimeout,proto3" json:"idle_timeout,omitempty"`
+	HardTimeout          uint32               `protobuf:"varint,8,opt,name=hard_timeout,json=hardTimeout,proto3" json:"hard_timeout,omitempty"`
+	PacketCount          uint64               `protobuf:"varint,9,opt,name=packet_count,json=packetCount,proto3" json:"packet_count,omitempty"`
+	ByteCount            uint64               `protobuf:"varint,10,opt,name=byte_count,json=byteCount,proto3" json:"byte_count,omitempty"`
+	Match                *OfpMatch            `protobuf:"bytes,121,opt,name=match,proto3" json:"match,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
+	XXX_unrecognized     []byte               `json:"-"`
+	XXX_sizecache        int32                `json:"-"`
+}
+
+func (m *OfpFlowRemoved) Reset()         { *m = OfpFlowRemoved{} }
+func (m *OfpFlowRemoved) String() string { return proto.CompactTextString(m) }
+func (*OfpFlowRemoved) ProtoMessage()    {}
+func (*OfpFlowRemoved) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{34}
+}
+
+func (m *OfpFlowRemoved) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpFlowRemoved.Unmarshal(m, b)
+}
+func (m *OfpFlowRemoved) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpFlowRemoved.Marshal(b, m, deterministic)
+}
+func (m *OfpFlowRemoved) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpFlowRemoved.Merge(m, src)
+}
+func (m *OfpFlowRemoved) XXX_Size() int {
+	return xxx_messageInfo_OfpFlowRemoved.Size(m)
+}
+func (m *OfpFlowRemoved) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpFlowRemoved.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpFlowRemoved proto.InternalMessageInfo
+
+func (m *OfpFlowRemoved) GetCookie() uint64 {
+	if m != nil {
+		return m.Cookie
+	}
+	return 0
+}
+
+func (m *OfpFlowRemoved) GetPriority() uint32 {
+	if m != nil {
+		return m.Priority
+	}
+	return 0
+}
+
+func (m *OfpFlowRemoved) GetReason() OfpFlowRemovedReason {
+	if m != nil {
+		return m.Reason
+	}
+	return OfpFlowRemovedReason_OFPRR_IDLE_TIMEOUT
+}
+
+func (m *OfpFlowRemoved) GetTableId() uint32 {
+	if m != nil {
+		return m.TableId
+	}
+	return 0
+}
+
+func (m *OfpFlowRemoved) GetDurationSec() uint32 {
+	if m != nil {
+		return m.DurationSec
+	}
+	return 0
+}
+
+func (m *OfpFlowRemoved) GetDurationNsec() uint32 {
+	if m != nil {
+		return m.DurationNsec
+	}
+	return 0
+}
+
+func (m *OfpFlowRemoved) GetIdleTimeout() uint32 {
+	if m != nil {
+		return m.IdleTimeout
+	}
+	return 0
+}
+
+func (m *OfpFlowRemoved) GetHardTimeout() uint32 {
+	if m != nil {
+		return m.HardTimeout
+	}
+	return 0
+}
+
+func (m *OfpFlowRemoved) GetPacketCount() uint64 {
+	if m != nil {
+		return m.PacketCount
+	}
+	return 0
+}
+
+func (m *OfpFlowRemoved) GetByteCount() uint64 {
+	if m != nil {
+		return m.ByteCount
+	}
+	return 0
+}
+
+func (m *OfpFlowRemoved) GetMatch() *OfpMatch {
+	if m != nil {
+		return m.Match
+	}
+	return nil
+}
+
+// Common header for all meter bands
+type OfpMeterBandHeader struct {
+	Type      OfpMeterBandType `protobuf:"varint,1,opt,name=type,proto3,enum=openflow_13.OfpMeterBandType" json:"type,omitempty"`
+	Rate      uint32           `protobuf:"varint,2,opt,name=rate,proto3" json:"rate,omitempty"`
+	BurstSize uint32           `protobuf:"varint,3,opt,name=burst_size,json=burstSize,proto3" json:"burst_size,omitempty"`
+	// Types that are valid to be assigned to Data:
+	//	*OfpMeterBandHeader_Drop
+	//	*OfpMeterBandHeader_DscpRemark
+	//	*OfpMeterBandHeader_Experimenter
+	Data                 isOfpMeterBandHeader_Data `protobuf_oneof:"data"`
+	XXX_NoUnkeyedLiteral struct{}                  `json:"-"`
+	XXX_unrecognized     []byte                    `json:"-"`
+	XXX_sizecache        int32                     `json:"-"`
+}
+
+func (m *OfpMeterBandHeader) Reset()         { *m = OfpMeterBandHeader{} }
+func (m *OfpMeterBandHeader) String() string { return proto.CompactTextString(m) }
+func (*OfpMeterBandHeader) ProtoMessage()    {}
+func (*OfpMeterBandHeader) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{35}
+}
+
+func (m *OfpMeterBandHeader) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpMeterBandHeader.Unmarshal(m, b)
+}
+func (m *OfpMeterBandHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpMeterBandHeader.Marshal(b, m, deterministic)
+}
+func (m *OfpMeterBandHeader) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpMeterBandHeader.Merge(m, src)
+}
+func (m *OfpMeterBandHeader) XXX_Size() int {
+	return xxx_messageInfo_OfpMeterBandHeader.Size(m)
+}
+func (m *OfpMeterBandHeader) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpMeterBandHeader.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpMeterBandHeader proto.InternalMessageInfo
+
+func (m *OfpMeterBandHeader) GetType() OfpMeterBandType {
+	if m != nil {
+		return m.Type
+	}
+	return OfpMeterBandType_OFPMBT_INVALID
+}
+
+func (m *OfpMeterBandHeader) GetRate() uint32 {
+	if m != nil {
+		return m.Rate
+	}
+	return 0
+}
+
+func (m *OfpMeterBandHeader) GetBurstSize() uint32 {
+	if m != nil {
+		return m.BurstSize
+	}
+	return 0
+}
+
+type isOfpMeterBandHeader_Data interface {
+	isOfpMeterBandHeader_Data()
+}
+
+type OfpMeterBandHeader_Drop struct {
+	Drop *OfpMeterBandDrop `protobuf:"bytes,4,opt,name=drop,proto3,oneof"`
+}
+
+type OfpMeterBandHeader_DscpRemark struct {
+	DscpRemark *OfpMeterBandDscpRemark `protobuf:"bytes,5,opt,name=dscp_remark,json=dscpRemark,proto3,oneof"`
+}
+
+type OfpMeterBandHeader_Experimenter struct {
+	Experimenter *OfpMeterBandExperimenter `protobuf:"bytes,6,opt,name=experimenter,proto3,oneof"`
+}
+
+func (*OfpMeterBandHeader_Drop) isOfpMeterBandHeader_Data() {}
+
+func (*OfpMeterBandHeader_DscpRemark) isOfpMeterBandHeader_Data() {}
+
+func (*OfpMeterBandHeader_Experimenter) isOfpMeterBandHeader_Data() {}
+
+func (m *OfpMeterBandHeader) GetData() isOfpMeterBandHeader_Data {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+func (m *OfpMeterBandHeader) GetDrop() *OfpMeterBandDrop {
+	if x, ok := m.GetData().(*OfpMeterBandHeader_Drop); ok {
+		return x.Drop
+	}
+	return nil
+}
+
+func (m *OfpMeterBandHeader) GetDscpRemark() *OfpMeterBandDscpRemark {
+	if x, ok := m.GetData().(*OfpMeterBandHeader_DscpRemark); ok {
+		return x.DscpRemark
+	}
+	return nil
+}
+
+func (m *OfpMeterBandHeader) GetExperimenter() *OfpMeterBandExperimenter {
+	if x, ok := m.GetData().(*OfpMeterBandHeader_Experimenter); ok {
+		return x.Experimenter
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*OfpMeterBandHeader) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*OfpMeterBandHeader_Drop)(nil),
+		(*OfpMeterBandHeader_DscpRemark)(nil),
+		(*OfpMeterBandHeader_Experimenter)(nil),
+	}
+}
+
+// OFPMBT_DROP band - drop packets
+type OfpMeterBandDrop struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpMeterBandDrop) Reset()         { *m = OfpMeterBandDrop{} }
+func (m *OfpMeterBandDrop) String() string { return proto.CompactTextString(m) }
+func (*OfpMeterBandDrop) ProtoMessage()    {}
+func (*OfpMeterBandDrop) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{36}
+}
+
+func (m *OfpMeterBandDrop) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpMeterBandDrop.Unmarshal(m, b)
+}
+func (m *OfpMeterBandDrop) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpMeterBandDrop.Marshal(b, m, deterministic)
+}
+func (m *OfpMeterBandDrop) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpMeterBandDrop.Merge(m, src)
+}
+func (m *OfpMeterBandDrop) XXX_Size() int {
+	return xxx_messageInfo_OfpMeterBandDrop.Size(m)
+}
+func (m *OfpMeterBandDrop) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpMeterBandDrop.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpMeterBandDrop proto.InternalMessageInfo
+
+// OFPMBT_DSCP_REMARK band - Remark DSCP in the IP header
+type OfpMeterBandDscpRemark struct {
+	PrecLevel            uint32   `protobuf:"varint,1,opt,name=prec_level,json=precLevel,proto3" json:"prec_level,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpMeterBandDscpRemark) Reset()         { *m = OfpMeterBandDscpRemark{} }
+func (m *OfpMeterBandDscpRemark) String() string { return proto.CompactTextString(m) }
+func (*OfpMeterBandDscpRemark) ProtoMessage()    {}
+func (*OfpMeterBandDscpRemark) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{37}
+}
+
+func (m *OfpMeterBandDscpRemark) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpMeterBandDscpRemark.Unmarshal(m, b)
+}
+func (m *OfpMeterBandDscpRemark) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpMeterBandDscpRemark.Marshal(b, m, deterministic)
+}
+func (m *OfpMeterBandDscpRemark) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpMeterBandDscpRemark.Merge(m, src)
+}
+func (m *OfpMeterBandDscpRemark) XXX_Size() int {
+	return xxx_messageInfo_OfpMeterBandDscpRemark.Size(m)
+}
+func (m *OfpMeterBandDscpRemark) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpMeterBandDscpRemark.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpMeterBandDscpRemark proto.InternalMessageInfo
+
+func (m *OfpMeterBandDscpRemark) GetPrecLevel() uint32 {
+	if m != nil {
+		return m.PrecLevel
+	}
+	return 0
+}
+
+// OFPMBT_EXPERIMENTER band - Experimenter type.
+// The rest of the band is experimenter-defined.
+type OfpMeterBandExperimenter struct {
+	Experimenter         uint32   `protobuf:"varint,1,opt,name=experimenter,proto3" json:"experimenter,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpMeterBandExperimenter) Reset()         { *m = OfpMeterBandExperimenter{} }
+func (m *OfpMeterBandExperimenter) String() string { return proto.CompactTextString(m) }
+func (*OfpMeterBandExperimenter) ProtoMessage()    {}
+func (*OfpMeterBandExperimenter) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{38}
+}
+
+func (m *OfpMeterBandExperimenter) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpMeterBandExperimenter.Unmarshal(m, b)
+}
+func (m *OfpMeterBandExperimenter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpMeterBandExperimenter.Marshal(b, m, deterministic)
+}
+func (m *OfpMeterBandExperimenter) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpMeterBandExperimenter.Merge(m, src)
+}
+func (m *OfpMeterBandExperimenter) XXX_Size() int {
+	return xxx_messageInfo_OfpMeterBandExperimenter.Size(m)
+}
+func (m *OfpMeterBandExperimenter) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpMeterBandExperimenter.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpMeterBandExperimenter proto.InternalMessageInfo
+
+func (m *OfpMeterBandExperimenter) GetExperimenter() uint32 {
+	if m != nil {
+		return m.Experimenter
+	}
+	return 0
+}
+
+// Meter configuration. OFPT_METER_MOD.
+type OfpMeterMod struct {
+	Command              OfpMeterModCommand    `protobuf:"varint,1,opt,name=command,proto3,enum=openflow_13.OfpMeterModCommand" json:"command,omitempty"`
+	Flags                uint32                `protobuf:"varint,2,opt,name=flags,proto3" json:"flags,omitempty"`
+	MeterId              uint32                `protobuf:"varint,3,opt,name=meter_id,json=meterId,proto3" json:"meter_id,omitempty"`
+	Bands                []*OfpMeterBandHeader `protobuf:"bytes,4,rep,name=bands,proto3" json:"bands,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
+	XXX_unrecognized     []byte                `json:"-"`
+	XXX_sizecache        int32                 `json:"-"`
+}
+
+func (m *OfpMeterMod) Reset()         { *m = OfpMeterMod{} }
+func (m *OfpMeterMod) String() string { return proto.CompactTextString(m) }
+func (*OfpMeterMod) ProtoMessage()    {}
+func (*OfpMeterMod) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{39}
+}
+
+func (m *OfpMeterMod) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpMeterMod.Unmarshal(m, b)
+}
+func (m *OfpMeterMod) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpMeterMod.Marshal(b, m, deterministic)
+}
+func (m *OfpMeterMod) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpMeterMod.Merge(m, src)
+}
+func (m *OfpMeterMod) XXX_Size() int {
+	return xxx_messageInfo_OfpMeterMod.Size(m)
+}
+func (m *OfpMeterMod) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpMeterMod.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpMeterMod proto.InternalMessageInfo
+
+func (m *OfpMeterMod) GetCommand() OfpMeterModCommand {
+	if m != nil {
+		return m.Command
+	}
+	return OfpMeterModCommand_OFPMC_ADD
+}
+
+func (m *OfpMeterMod) GetFlags() uint32 {
+	if m != nil {
+		return m.Flags
+	}
+	return 0
+}
+
+func (m *OfpMeterMod) GetMeterId() uint32 {
+	if m != nil {
+		return m.MeterId
+	}
+	return 0
+}
+
+func (m *OfpMeterMod) GetBands() []*OfpMeterBandHeader {
+	if m != nil {
+		return m.Bands
+	}
+	return nil
+}
+
+// OFPT_ERROR: Error message (datapath -> controller).
+type OfpErrorMsg struct {
+	//ofp_header header;
+	Type                 uint32   `protobuf:"varint,1,opt,name=type,proto3" json:"type,omitempty"`
+	Code                 uint32   `protobuf:"varint,2,opt,name=code,proto3" json:"code,omitempty"`
+	Data                 []byte   `protobuf:"bytes,3,opt,name=data,proto3" json:"data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpErrorMsg) Reset()         { *m = OfpErrorMsg{} }
+func (m *OfpErrorMsg) String() string { return proto.CompactTextString(m) }
+func (*OfpErrorMsg) ProtoMessage()    {}
+func (*OfpErrorMsg) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{40}
+}
+
+func (m *OfpErrorMsg) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpErrorMsg.Unmarshal(m, b)
+}
+func (m *OfpErrorMsg) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpErrorMsg.Marshal(b, m, deterministic)
+}
+func (m *OfpErrorMsg) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpErrorMsg.Merge(m, src)
+}
+func (m *OfpErrorMsg) XXX_Size() int {
+	return xxx_messageInfo_OfpErrorMsg.Size(m)
+}
+func (m *OfpErrorMsg) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpErrorMsg.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpErrorMsg proto.InternalMessageInfo
+
+func (m *OfpErrorMsg) GetType() uint32 {
+	if m != nil {
+		return m.Type
+	}
+	return 0
+}
+
+func (m *OfpErrorMsg) GetCode() uint32 {
+	if m != nil {
+		return m.Code
+	}
+	return 0
+}
+
+func (m *OfpErrorMsg) GetData() []byte {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+// OFPET_EXPERIMENTER: Error message (datapath -> controller).
+type OfpErrorExperimenterMsg struct {
+	Type                 uint32   `protobuf:"varint,1,opt,name=type,proto3" json:"type,omitempty"`
+	ExpType              uint32   `protobuf:"varint,2,opt,name=exp_type,json=expType,proto3" json:"exp_type,omitempty"`
+	Experimenter         uint32   `protobuf:"varint,3,opt,name=experimenter,proto3" json:"experimenter,omitempty"`
+	Data                 []byte   `protobuf:"bytes,4,opt,name=data,proto3" json:"data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpErrorExperimenterMsg) Reset()         { *m = OfpErrorExperimenterMsg{} }
+func (m *OfpErrorExperimenterMsg) String() string { return proto.CompactTextString(m) }
+func (*OfpErrorExperimenterMsg) ProtoMessage()    {}
+func (*OfpErrorExperimenterMsg) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{41}
+}
+
+func (m *OfpErrorExperimenterMsg) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpErrorExperimenterMsg.Unmarshal(m, b)
+}
+func (m *OfpErrorExperimenterMsg) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpErrorExperimenterMsg.Marshal(b, m, deterministic)
+}
+func (m *OfpErrorExperimenterMsg) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpErrorExperimenterMsg.Merge(m, src)
+}
+func (m *OfpErrorExperimenterMsg) XXX_Size() int {
+	return xxx_messageInfo_OfpErrorExperimenterMsg.Size(m)
+}
+func (m *OfpErrorExperimenterMsg) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpErrorExperimenterMsg.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpErrorExperimenterMsg proto.InternalMessageInfo
+
+func (m *OfpErrorExperimenterMsg) GetType() uint32 {
+	if m != nil {
+		return m.Type
+	}
+	return 0
+}
+
+func (m *OfpErrorExperimenterMsg) GetExpType() uint32 {
+	if m != nil {
+		return m.ExpType
+	}
+	return 0
+}
+
+func (m *OfpErrorExperimenterMsg) GetExperimenter() uint32 {
+	if m != nil {
+		return m.Experimenter
+	}
+	return 0
+}
+
+func (m *OfpErrorExperimenterMsg) GetData() []byte {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+type OfpMultipartRequest struct {
+	//ofp_header header;
+	Type                 OfpMultipartType `protobuf:"varint,1,opt,name=type,proto3,enum=openflow_13.OfpMultipartType" json:"type,omitempty"`
+	Flags                uint32           `protobuf:"varint,2,opt,name=flags,proto3" json:"flags,omitempty"`
+	Body                 []byte           `protobuf:"bytes,3,opt,name=body,proto3" json:"body,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
+	XXX_unrecognized     []byte           `json:"-"`
+	XXX_sizecache        int32            `json:"-"`
+}
+
+func (m *OfpMultipartRequest) Reset()         { *m = OfpMultipartRequest{} }
+func (m *OfpMultipartRequest) String() string { return proto.CompactTextString(m) }
+func (*OfpMultipartRequest) ProtoMessage()    {}
+func (*OfpMultipartRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{42}
+}
+
+func (m *OfpMultipartRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpMultipartRequest.Unmarshal(m, b)
+}
+func (m *OfpMultipartRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpMultipartRequest.Marshal(b, m, deterministic)
+}
+func (m *OfpMultipartRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpMultipartRequest.Merge(m, src)
+}
+func (m *OfpMultipartRequest) XXX_Size() int {
+	return xxx_messageInfo_OfpMultipartRequest.Size(m)
+}
+func (m *OfpMultipartRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpMultipartRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpMultipartRequest proto.InternalMessageInfo
+
+func (m *OfpMultipartRequest) GetType() OfpMultipartType {
+	if m != nil {
+		return m.Type
+	}
+	return OfpMultipartType_OFPMP_DESC
+}
+
+func (m *OfpMultipartRequest) GetFlags() uint32 {
+	if m != nil {
+		return m.Flags
+	}
+	return 0
+}
+
+func (m *OfpMultipartRequest) GetBody() []byte {
+	if m != nil {
+		return m.Body
+	}
+	return nil
+}
+
+type OfpMultipartReply struct {
+	//ofp_header header;
+	Type                 OfpMultipartType `protobuf:"varint,1,opt,name=type,proto3,enum=openflow_13.OfpMultipartType" json:"type,omitempty"`
+	Flags                uint32           `protobuf:"varint,2,opt,name=flags,proto3" json:"flags,omitempty"`
+	Body                 []byte           `protobuf:"bytes,3,opt,name=body,proto3" json:"body,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
+	XXX_unrecognized     []byte           `json:"-"`
+	XXX_sizecache        int32            `json:"-"`
+}
+
+func (m *OfpMultipartReply) Reset()         { *m = OfpMultipartReply{} }
+func (m *OfpMultipartReply) String() string { return proto.CompactTextString(m) }
+func (*OfpMultipartReply) ProtoMessage()    {}
+func (*OfpMultipartReply) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{43}
+}
+
+func (m *OfpMultipartReply) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpMultipartReply.Unmarshal(m, b)
+}
+func (m *OfpMultipartReply) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpMultipartReply.Marshal(b, m, deterministic)
+}
+func (m *OfpMultipartReply) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpMultipartReply.Merge(m, src)
+}
+func (m *OfpMultipartReply) XXX_Size() int {
+	return xxx_messageInfo_OfpMultipartReply.Size(m)
+}
+func (m *OfpMultipartReply) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpMultipartReply.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpMultipartReply proto.InternalMessageInfo
+
+func (m *OfpMultipartReply) GetType() OfpMultipartType {
+	if m != nil {
+		return m.Type
+	}
+	return OfpMultipartType_OFPMP_DESC
+}
+
+func (m *OfpMultipartReply) GetFlags() uint32 {
+	if m != nil {
+		return m.Flags
+	}
+	return 0
+}
+
+func (m *OfpMultipartReply) GetBody() []byte {
+	if m != nil {
+		return m.Body
+	}
+	return nil
+}
+
+// Body of reply to OFPMP_DESC request.  Each entry is a NULL-terminated
+// ASCII string.
+type OfpDesc struct {
+	MfrDesc              string   `protobuf:"bytes,1,opt,name=mfr_desc,json=mfrDesc,proto3" json:"mfr_desc,omitempty"`
+	HwDesc               string   `protobuf:"bytes,2,opt,name=hw_desc,json=hwDesc,proto3" json:"hw_desc,omitempty"`
+	SwDesc               string   `protobuf:"bytes,3,opt,name=sw_desc,json=swDesc,proto3" json:"sw_desc,omitempty"`
+	SerialNum            string   `protobuf:"bytes,4,opt,name=serial_num,json=serialNum,proto3" json:"serial_num,omitempty"`
+	DpDesc               string   `protobuf:"bytes,5,opt,name=dp_desc,json=dpDesc,proto3" json:"dp_desc,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpDesc) Reset()         { *m = OfpDesc{} }
+func (m *OfpDesc) String() string { return proto.CompactTextString(m) }
+func (*OfpDesc) ProtoMessage()    {}
+func (*OfpDesc) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{44}
+}
+
+func (m *OfpDesc) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpDesc.Unmarshal(m, b)
+}
+func (m *OfpDesc) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpDesc.Marshal(b, m, deterministic)
+}
+func (m *OfpDesc) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpDesc.Merge(m, src)
+}
+func (m *OfpDesc) XXX_Size() int {
+	return xxx_messageInfo_OfpDesc.Size(m)
+}
+func (m *OfpDesc) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpDesc.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpDesc proto.InternalMessageInfo
+
+func (m *OfpDesc) GetMfrDesc() string {
+	if m != nil {
+		return m.MfrDesc
+	}
+	return ""
+}
+
+func (m *OfpDesc) GetHwDesc() string {
+	if m != nil {
+		return m.HwDesc
+	}
+	return ""
+}
+
+func (m *OfpDesc) GetSwDesc() string {
+	if m != nil {
+		return m.SwDesc
+	}
+	return ""
+}
+
+func (m *OfpDesc) GetSerialNum() string {
+	if m != nil {
+		return m.SerialNum
+	}
+	return ""
+}
+
+func (m *OfpDesc) GetDpDesc() string {
+	if m != nil {
+		return m.DpDesc
+	}
+	return ""
+}
+
+// Body for ofp_multipart_request of type OFPMP_FLOW.
+type OfpFlowStatsRequest struct {
+	TableId              uint32    `protobuf:"varint,1,opt,name=table_id,json=tableId,proto3" json:"table_id,omitempty"`
+	OutPort              uint32    `protobuf:"varint,2,opt,name=out_port,json=outPort,proto3" json:"out_port,omitempty"`
+	OutGroup             uint32    `protobuf:"varint,3,opt,name=out_group,json=outGroup,proto3" json:"out_group,omitempty"`
+	Cookie               uint64    `protobuf:"varint,4,opt,name=cookie,proto3" json:"cookie,omitempty"`
+	CookieMask           uint64    `protobuf:"varint,5,opt,name=cookie_mask,json=cookieMask,proto3" json:"cookie_mask,omitempty"`
+	Match                *OfpMatch `protobuf:"bytes,6,opt,name=match,proto3" json:"match,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}  `json:"-"`
+	XXX_unrecognized     []byte    `json:"-"`
+	XXX_sizecache        int32     `json:"-"`
+}
+
+func (m *OfpFlowStatsRequest) Reset()         { *m = OfpFlowStatsRequest{} }
+func (m *OfpFlowStatsRequest) String() string { return proto.CompactTextString(m) }
+func (*OfpFlowStatsRequest) ProtoMessage()    {}
+func (*OfpFlowStatsRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{45}
+}
+
+func (m *OfpFlowStatsRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpFlowStatsRequest.Unmarshal(m, b)
+}
+func (m *OfpFlowStatsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpFlowStatsRequest.Marshal(b, m, deterministic)
+}
+func (m *OfpFlowStatsRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpFlowStatsRequest.Merge(m, src)
+}
+func (m *OfpFlowStatsRequest) XXX_Size() int {
+	return xxx_messageInfo_OfpFlowStatsRequest.Size(m)
+}
+func (m *OfpFlowStatsRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpFlowStatsRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpFlowStatsRequest proto.InternalMessageInfo
+
+func (m *OfpFlowStatsRequest) GetTableId() uint32 {
+	if m != nil {
+		return m.TableId
+	}
+	return 0
+}
+
+func (m *OfpFlowStatsRequest) GetOutPort() uint32 {
+	if m != nil {
+		return m.OutPort
+	}
+	return 0
+}
+
+func (m *OfpFlowStatsRequest) GetOutGroup() uint32 {
+	if m != nil {
+		return m.OutGroup
+	}
+	return 0
+}
+
+func (m *OfpFlowStatsRequest) GetCookie() uint64 {
+	if m != nil {
+		return m.Cookie
+	}
+	return 0
+}
+
+func (m *OfpFlowStatsRequest) GetCookieMask() uint64 {
+	if m != nil {
+		return m.CookieMask
+	}
+	return 0
+}
+
+func (m *OfpFlowStatsRequest) GetMatch() *OfpMatch {
+	if m != nil {
+		return m.Match
+	}
+	return nil
+}
+
+// Body of reply to OFPMP_FLOW request.
+type OfpFlowStats struct {
+	Id                   uint64            `protobuf:"varint,14,opt,name=id,proto3" json:"id,omitempty"`
+	TableId              uint32            `protobuf:"varint,1,opt,name=table_id,json=tableId,proto3" json:"table_id,omitempty"`
+	DurationSec          uint32            `protobuf:"varint,2,opt,name=duration_sec,json=durationSec,proto3" json:"duration_sec,omitempty"`
+	DurationNsec         uint32            `protobuf:"varint,3,opt,name=duration_nsec,json=durationNsec,proto3" json:"duration_nsec,omitempty"`
+	Priority             uint32            `protobuf:"varint,4,opt,name=priority,proto3" json:"priority,omitempty"`
+	IdleTimeout          uint32            `protobuf:"varint,5,opt,name=idle_timeout,json=idleTimeout,proto3" json:"idle_timeout,omitempty"`
+	HardTimeout          uint32            `protobuf:"varint,6,opt,name=hard_timeout,json=hardTimeout,proto3" json:"hard_timeout,omitempty"`
+	Flags                uint32            `protobuf:"varint,7,opt,name=flags,proto3" json:"flags,omitempty"`
+	Cookie               uint64            `protobuf:"varint,8,opt,name=cookie,proto3" json:"cookie,omitempty"`
+	PacketCount          uint64            `protobuf:"varint,9,opt,name=packet_count,json=packetCount,proto3" json:"packet_count,omitempty"`
+	ByteCount            uint64            `protobuf:"varint,10,opt,name=byte_count,json=byteCount,proto3" json:"byte_count,omitempty"`
+	Match                *OfpMatch         `protobuf:"bytes,12,opt,name=match,proto3" json:"match,omitempty"`
+	Instructions         []*OfpInstruction `protobuf:"bytes,13,rep,name=instructions,proto3" json:"instructions,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
+	XXX_unrecognized     []byte            `json:"-"`
+	XXX_sizecache        int32             `json:"-"`
+}
+
+func (m *OfpFlowStats) Reset()         { *m = OfpFlowStats{} }
+func (m *OfpFlowStats) String() string { return proto.CompactTextString(m) }
+func (*OfpFlowStats) ProtoMessage()    {}
+func (*OfpFlowStats) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{46}
+}
+
+func (m *OfpFlowStats) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpFlowStats.Unmarshal(m, b)
+}
+func (m *OfpFlowStats) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpFlowStats.Marshal(b, m, deterministic)
+}
+func (m *OfpFlowStats) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpFlowStats.Merge(m, src)
+}
+func (m *OfpFlowStats) XXX_Size() int {
+	return xxx_messageInfo_OfpFlowStats.Size(m)
+}
+func (m *OfpFlowStats) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpFlowStats.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpFlowStats proto.InternalMessageInfo
+
+func (m *OfpFlowStats) GetId() uint64 {
+	if m != nil {
+		return m.Id
+	}
+	return 0
+}
+
+func (m *OfpFlowStats) GetTableId() uint32 {
+	if m != nil {
+		return m.TableId
+	}
+	return 0
+}
+
+func (m *OfpFlowStats) GetDurationSec() uint32 {
+	if m != nil {
+		return m.DurationSec
+	}
+	return 0
+}
+
+func (m *OfpFlowStats) GetDurationNsec() uint32 {
+	if m != nil {
+		return m.DurationNsec
+	}
+	return 0
+}
+
+func (m *OfpFlowStats) GetPriority() uint32 {
+	if m != nil {
+		return m.Priority
+	}
+	return 0
+}
+
+func (m *OfpFlowStats) GetIdleTimeout() uint32 {
+	if m != nil {
+		return m.IdleTimeout
+	}
+	return 0
+}
+
+func (m *OfpFlowStats) GetHardTimeout() uint32 {
+	if m != nil {
+		return m.HardTimeout
+	}
+	return 0
+}
+
+func (m *OfpFlowStats) GetFlags() uint32 {
+	if m != nil {
+		return m.Flags
+	}
+	return 0
+}
+
+func (m *OfpFlowStats) GetCookie() uint64 {
+	if m != nil {
+		return m.Cookie
+	}
+	return 0
+}
+
+func (m *OfpFlowStats) GetPacketCount() uint64 {
+	if m != nil {
+		return m.PacketCount
+	}
+	return 0
+}
+
+func (m *OfpFlowStats) GetByteCount() uint64 {
+	if m != nil {
+		return m.ByteCount
+	}
+	return 0
+}
+
+func (m *OfpFlowStats) GetMatch() *OfpMatch {
+	if m != nil {
+		return m.Match
+	}
+	return nil
+}
+
+func (m *OfpFlowStats) GetInstructions() []*OfpInstruction {
+	if m != nil {
+		return m.Instructions
+	}
+	return nil
+}
+
+// Body for ofp_multipart_request of type OFPMP_AGGREGATE.
+type OfpAggregateStatsRequest struct {
+	TableId              uint32    `protobuf:"varint,1,opt,name=table_id,json=tableId,proto3" json:"table_id,omitempty"`
+	OutPort              uint32    `protobuf:"varint,2,opt,name=out_port,json=outPort,proto3" json:"out_port,omitempty"`
+	OutGroup             uint32    `protobuf:"varint,3,opt,name=out_group,json=outGroup,proto3" json:"out_group,omitempty"`
+	Cookie               uint64    `protobuf:"varint,4,opt,name=cookie,proto3" json:"cookie,omitempty"`
+	CookieMask           uint64    `protobuf:"varint,5,opt,name=cookie_mask,json=cookieMask,proto3" json:"cookie_mask,omitempty"`
+	Match                *OfpMatch `protobuf:"bytes,6,opt,name=match,proto3" json:"match,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}  `json:"-"`
+	XXX_unrecognized     []byte    `json:"-"`
+	XXX_sizecache        int32     `json:"-"`
+}
+
+func (m *OfpAggregateStatsRequest) Reset()         { *m = OfpAggregateStatsRequest{} }
+func (m *OfpAggregateStatsRequest) String() string { return proto.CompactTextString(m) }
+func (*OfpAggregateStatsRequest) ProtoMessage()    {}
+func (*OfpAggregateStatsRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{47}
+}
+
+func (m *OfpAggregateStatsRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpAggregateStatsRequest.Unmarshal(m, b)
+}
+func (m *OfpAggregateStatsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpAggregateStatsRequest.Marshal(b, m, deterministic)
+}
+func (m *OfpAggregateStatsRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpAggregateStatsRequest.Merge(m, src)
+}
+func (m *OfpAggregateStatsRequest) XXX_Size() int {
+	return xxx_messageInfo_OfpAggregateStatsRequest.Size(m)
+}
+func (m *OfpAggregateStatsRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpAggregateStatsRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpAggregateStatsRequest proto.InternalMessageInfo
+
+func (m *OfpAggregateStatsRequest) GetTableId() uint32 {
+	if m != nil {
+		return m.TableId
+	}
+	return 0
+}
+
+func (m *OfpAggregateStatsRequest) GetOutPort() uint32 {
+	if m != nil {
+		return m.OutPort
+	}
+	return 0
+}
+
+func (m *OfpAggregateStatsRequest) GetOutGroup() uint32 {
+	if m != nil {
+		return m.OutGroup
+	}
+	return 0
+}
+
+func (m *OfpAggregateStatsRequest) GetCookie() uint64 {
+	if m != nil {
+		return m.Cookie
+	}
+	return 0
+}
+
+func (m *OfpAggregateStatsRequest) GetCookieMask() uint64 {
+	if m != nil {
+		return m.CookieMask
+	}
+	return 0
+}
+
+func (m *OfpAggregateStatsRequest) GetMatch() *OfpMatch {
+	if m != nil {
+		return m.Match
+	}
+	return nil
+}
+
+// Body of reply to OFPMP_AGGREGATE request.
+type OfpAggregateStatsReply struct {
+	PacketCount          uint64   `protobuf:"varint,1,opt,name=packet_count,json=packetCount,proto3" json:"packet_count,omitempty"`
+	ByteCount            uint64   `protobuf:"varint,2,opt,name=byte_count,json=byteCount,proto3" json:"byte_count,omitempty"`
+	FlowCount            uint32   `protobuf:"varint,3,opt,name=flow_count,json=flowCount,proto3" json:"flow_count,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpAggregateStatsReply) Reset()         { *m = OfpAggregateStatsReply{} }
+func (m *OfpAggregateStatsReply) String() string { return proto.CompactTextString(m) }
+func (*OfpAggregateStatsReply) ProtoMessage()    {}
+func (*OfpAggregateStatsReply) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{48}
+}
+
+func (m *OfpAggregateStatsReply) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpAggregateStatsReply.Unmarshal(m, b)
+}
+func (m *OfpAggregateStatsReply) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpAggregateStatsReply.Marshal(b, m, deterministic)
+}
+func (m *OfpAggregateStatsReply) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpAggregateStatsReply.Merge(m, src)
+}
+func (m *OfpAggregateStatsReply) XXX_Size() int {
+	return xxx_messageInfo_OfpAggregateStatsReply.Size(m)
+}
+func (m *OfpAggregateStatsReply) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpAggregateStatsReply.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpAggregateStatsReply proto.InternalMessageInfo
+
+func (m *OfpAggregateStatsReply) GetPacketCount() uint64 {
+	if m != nil {
+		return m.PacketCount
+	}
+	return 0
+}
+
+func (m *OfpAggregateStatsReply) GetByteCount() uint64 {
+	if m != nil {
+		return m.ByteCount
+	}
+	return 0
+}
+
+func (m *OfpAggregateStatsReply) GetFlowCount() uint32 {
+	if m != nil {
+		return m.FlowCount
+	}
+	return 0
+}
+
+// Common header for all Table Feature Properties
+type OfpTableFeatureProperty struct {
+	Type OfpTableFeaturePropType `protobuf:"varint,1,opt,name=type,proto3,enum=openflow_13.OfpTableFeaturePropType" json:"type,omitempty"`
+	// Types that are valid to be assigned to Value:
+	//	*OfpTableFeatureProperty_Instructions
+	//	*OfpTableFeatureProperty_NextTables
+	//	*OfpTableFeatureProperty_Actions
+	//	*OfpTableFeatureProperty_Oxm
+	//	*OfpTableFeatureProperty_Experimenter
+	Value                isOfpTableFeatureProperty_Value `protobuf_oneof:"value"`
+	XXX_NoUnkeyedLiteral struct{}                        `json:"-"`
+	XXX_unrecognized     []byte                          `json:"-"`
+	XXX_sizecache        int32                           `json:"-"`
+}
+
+func (m *OfpTableFeatureProperty) Reset()         { *m = OfpTableFeatureProperty{} }
+func (m *OfpTableFeatureProperty) String() string { return proto.CompactTextString(m) }
+func (*OfpTableFeatureProperty) ProtoMessage()    {}
+func (*OfpTableFeatureProperty) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{49}
+}
+
+func (m *OfpTableFeatureProperty) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpTableFeatureProperty.Unmarshal(m, b)
+}
+func (m *OfpTableFeatureProperty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpTableFeatureProperty.Marshal(b, m, deterministic)
+}
+func (m *OfpTableFeatureProperty) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpTableFeatureProperty.Merge(m, src)
+}
+func (m *OfpTableFeatureProperty) XXX_Size() int {
+	return xxx_messageInfo_OfpTableFeatureProperty.Size(m)
+}
+func (m *OfpTableFeatureProperty) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpTableFeatureProperty.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpTableFeatureProperty proto.InternalMessageInfo
+
+func (m *OfpTableFeatureProperty) GetType() OfpTableFeaturePropType {
+	if m != nil {
+		return m.Type
+	}
+	return OfpTableFeaturePropType_OFPTFPT_INSTRUCTIONS
+}
+
+type isOfpTableFeatureProperty_Value interface {
+	isOfpTableFeatureProperty_Value()
+}
+
+type OfpTableFeatureProperty_Instructions struct {
+	Instructions *OfpTableFeaturePropInstructions `protobuf:"bytes,2,opt,name=instructions,proto3,oneof"`
+}
+
+type OfpTableFeatureProperty_NextTables struct {
+	NextTables *OfpTableFeaturePropNextTables `protobuf:"bytes,3,opt,name=next_tables,json=nextTables,proto3,oneof"`
+}
+
+type OfpTableFeatureProperty_Actions struct {
+	Actions *OfpTableFeaturePropActions `protobuf:"bytes,4,opt,name=actions,proto3,oneof"`
+}
+
+type OfpTableFeatureProperty_Oxm struct {
+	Oxm *OfpTableFeaturePropOxm `protobuf:"bytes,5,opt,name=oxm,proto3,oneof"`
+}
+
+type OfpTableFeatureProperty_Experimenter struct {
+	Experimenter *OfpTableFeaturePropExperimenter `protobuf:"bytes,6,opt,name=experimenter,proto3,oneof"`
+}
+
+func (*OfpTableFeatureProperty_Instructions) isOfpTableFeatureProperty_Value() {}
+
+func (*OfpTableFeatureProperty_NextTables) isOfpTableFeatureProperty_Value() {}
+
+func (*OfpTableFeatureProperty_Actions) isOfpTableFeatureProperty_Value() {}
+
+func (*OfpTableFeatureProperty_Oxm) isOfpTableFeatureProperty_Value() {}
+
+func (*OfpTableFeatureProperty_Experimenter) isOfpTableFeatureProperty_Value() {}
+
+func (m *OfpTableFeatureProperty) GetValue() isOfpTableFeatureProperty_Value {
+	if m != nil {
+		return m.Value
+	}
+	return nil
+}
+
+func (m *OfpTableFeatureProperty) GetInstructions() *OfpTableFeaturePropInstructions {
+	if x, ok := m.GetValue().(*OfpTableFeatureProperty_Instructions); ok {
+		return x.Instructions
+	}
+	return nil
+}
+
+func (m *OfpTableFeatureProperty) GetNextTables() *OfpTableFeaturePropNextTables {
+	if x, ok := m.GetValue().(*OfpTableFeatureProperty_NextTables); ok {
+		return x.NextTables
+	}
+	return nil
+}
+
+func (m *OfpTableFeatureProperty) GetActions() *OfpTableFeaturePropActions {
+	if x, ok := m.GetValue().(*OfpTableFeatureProperty_Actions); ok {
+		return x.Actions
+	}
+	return nil
+}
+
+func (m *OfpTableFeatureProperty) GetOxm() *OfpTableFeaturePropOxm {
+	if x, ok := m.GetValue().(*OfpTableFeatureProperty_Oxm); ok {
+		return x.Oxm
+	}
+	return nil
+}
+
+func (m *OfpTableFeatureProperty) GetExperimenter() *OfpTableFeaturePropExperimenter {
+	if x, ok := m.GetValue().(*OfpTableFeatureProperty_Experimenter); ok {
+		return x.Experimenter
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*OfpTableFeatureProperty) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*OfpTableFeatureProperty_Instructions)(nil),
+		(*OfpTableFeatureProperty_NextTables)(nil),
+		(*OfpTableFeatureProperty_Actions)(nil),
+		(*OfpTableFeatureProperty_Oxm)(nil),
+		(*OfpTableFeatureProperty_Experimenter)(nil),
+	}
+}
+
+// Instructions property
+type OfpTableFeaturePropInstructions struct {
+	// One of OFPTFPT_INSTRUCTIONS,
+	//OFPTFPT_INSTRUCTIONS_MISS.
+	Instructions         []*OfpInstruction `protobuf:"bytes,1,rep,name=instructions,proto3" json:"instructions,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
+	XXX_unrecognized     []byte            `json:"-"`
+	XXX_sizecache        int32             `json:"-"`
+}
+
+func (m *OfpTableFeaturePropInstructions) Reset()         { *m = OfpTableFeaturePropInstructions{} }
+func (m *OfpTableFeaturePropInstructions) String() string { return proto.CompactTextString(m) }
+func (*OfpTableFeaturePropInstructions) ProtoMessage()    {}
+func (*OfpTableFeaturePropInstructions) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{50}
+}
+
+func (m *OfpTableFeaturePropInstructions) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpTableFeaturePropInstructions.Unmarshal(m, b)
+}
+func (m *OfpTableFeaturePropInstructions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpTableFeaturePropInstructions.Marshal(b, m, deterministic)
+}
+func (m *OfpTableFeaturePropInstructions) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpTableFeaturePropInstructions.Merge(m, src)
+}
+func (m *OfpTableFeaturePropInstructions) XXX_Size() int {
+	return xxx_messageInfo_OfpTableFeaturePropInstructions.Size(m)
+}
+func (m *OfpTableFeaturePropInstructions) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpTableFeaturePropInstructions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpTableFeaturePropInstructions proto.InternalMessageInfo
+
+func (m *OfpTableFeaturePropInstructions) GetInstructions() []*OfpInstruction {
+	if m != nil {
+		return m.Instructions
+	}
+	return nil
+}
+
+// Next Tables property
+type OfpTableFeaturePropNextTables struct {
+	// One of OFPTFPT_NEXT_TABLES,
+	//OFPTFPT_NEXT_TABLES_MISS.
+	NextTableIds         []uint32 `protobuf:"varint,1,rep,packed,name=next_table_ids,json=nextTableIds,proto3" json:"next_table_ids,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpTableFeaturePropNextTables) Reset()         { *m = OfpTableFeaturePropNextTables{} }
+func (m *OfpTableFeaturePropNextTables) String() string { return proto.CompactTextString(m) }
+func (*OfpTableFeaturePropNextTables) ProtoMessage()    {}
+func (*OfpTableFeaturePropNextTables) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{51}
+}
+
+func (m *OfpTableFeaturePropNextTables) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpTableFeaturePropNextTables.Unmarshal(m, b)
+}
+func (m *OfpTableFeaturePropNextTables) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpTableFeaturePropNextTables.Marshal(b, m, deterministic)
+}
+func (m *OfpTableFeaturePropNextTables) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpTableFeaturePropNextTables.Merge(m, src)
+}
+func (m *OfpTableFeaturePropNextTables) XXX_Size() int {
+	return xxx_messageInfo_OfpTableFeaturePropNextTables.Size(m)
+}
+func (m *OfpTableFeaturePropNextTables) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpTableFeaturePropNextTables.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpTableFeaturePropNextTables proto.InternalMessageInfo
+
+func (m *OfpTableFeaturePropNextTables) GetNextTableIds() []uint32 {
+	if m != nil {
+		return m.NextTableIds
+	}
+	return nil
+}
+
+// Actions property
+type OfpTableFeaturePropActions struct {
+	// One of OFPTFPT_WRITE_ACTIONS,
+	//OFPTFPT_WRITE_ACTIONS_MISS,
+	//OFPTFPT_APPLY_ACTIONS,
+	//OFPTFPT_APPLY_ACTIONS_MISS.
+	Actions              []*OfpAction `protobuf:"bytes,1,rep,name=actions,proto3" json:"actions,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
+	XXX_unrecognized     []byte       `json:"-"`
+	XXX_sizecache        int32        `json:"-"`
+}
+
+func (m *OfpTableFeaturePropActions) Reset()         { *m = OfpTableFeaturePropActions{} }
+func (m *OfpTableFeaturePropActions) String() string { return proto.CompactTextString(m) }
+func (*OfpTableFeaturePropActions) ProtoMessage()    {}
+func (*OfpTableFeaturePropActions) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{52}
+}
+
+func (m *OfpTableFeaturePropActions) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpTableFeaturePropActions.Unmarshal(m, b)
+}
+func (m *OfpTableFeaturePropActions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpTableFeaturePropActions.Marshal(b, m, deterministic)
+}
+func (m *OfpTableFeaturePropActions) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpTableFeaturePropActions.Merge(m, src)
+}
+func (m *OfpTableFeaturePropActions) XXX_Size() int {
+	return xxx_messageInfo_OfpTableFeaturePropActions.Size(m)
+}
+func (m *OfpTableFeaturePropActions) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpTableFeaturePropActions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpTableFeaturePropActions proto.InternalMessageInfo
+
+func (m *OfpTableFeaturePropActions) GetActions() []*OfpAction {
+	if m != nil {
+		return m.Actions
+	}
+	return nil
+}
+
+// Match, Wildcard or Set-Field property
+type OfpTableFeaturePropOxm struct {
+	// TODO is this a uint32???
+	OxmIds               []uint32 `protobuf:"varint,3,rep,packed,name=oxm_ids,json=oxmIds,proto3" json:"oxm_ids,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpTableFeaturePropOxm) Reset()         { *m = OfpTableFeaturePropOxm{} }
+func (m *OfpTableFeaturePropOxm) String() string { return proto.CompactTextString(m) }
+func (*OfpTableFeaturePropOxm) ProtoMessage()    {}
+func (*OfpTableFeaturePropOxm) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{53}
+}
+
+func (m *OfpTableFeaturePropOxm) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpTableFeaturePropOxm.Unmarshal(m, b)
+}
+func (m *OfpTableFeaturePropOxm) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpTableFeaturePropOxm.Marshal(b, m, deterministic)
+}
+func (m *OfpTableFeaturePropOxm) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpTableFeaturePropOxm.Merge(m, src)
+}
+func (m *OfpTableFeaturePropOxm) XXX_Size() int {
+	return xxx_messageInfo_OfpTableFeaturePropOxm.Size(m)
+}
+func (m *OfpTableFeaturePropOxm) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpTableFeaturePropOxm.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpTableFeaturePropOxm proto.InternalMessageInfo
+
+func (m *OfpTableFeaturePropOxm) GetOxmIds() []uint32 {
+	if m != nil {
+		return m.OxmIds
+	}
+	return nil
+}
+
+// Experimenter table feature property
+type OfpTableFeaturePropExperimenter struct {
+	// One of OFPTFPT_EXPERIMENTER,
+	//OFPTFPT_EXPERIMENTER_MISS.
+	Experimenter         uint32   `protobuf:"varint,2,opt,name=experimenter,proto3" json:"experimenter,omitempty"`
+	ExpType              uint32   `protobuf:"varint,3,opt,name=exp_type,json=expType,proto3" json:"exp_type,omitempty"`
+	ExperimenterData     []uint32 `protobuf:"varint,4,rep,packed,name=experimenter_data,json=experimenterData,proto3" json:"experimenter_data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpTableFeaturePropExperimenter) Reset()         { *m = OfpTableFeaturePropExperimenter{} }
+func (m *OfpTableFeaturePropExperimenter) String() string { return proto.CompactTextString(m) }
+func (*OfpTableFeaturePropExperimenter) ProtoMessage()    {}
+func (*OfpTableFeaturePropExperimenter) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{54}
+}
+
+func (m *OfpTableFeaturePropExperimenter) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpTableFeaturePropExperimenter.Unmarshal(m, b)
+}
+func (m *OfpTableFeaturePropExperimenter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpTableFeaturePropExperimenter.Marshal(b, m, deterministic)
+}
+func (m *OfpTableFeaturePropExperimenter) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpTableFeaturePropExperimenter.Merge(m, src)
+}
+func (m *OfpTableFeaturePropExperimenter) XXX_Size() int {
+	return xxx_messageInfo_OfpTableFeaturePropExperimenter.Size(m)
+}
+func (m *OfpTableFeaturePropExperimenter) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpTableFeaturePropExperimenter.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpTableFeaturePropExperimenter proto.InternalMessageInfo
+
+func (m *OfpTableFeaturePropExperimenter) GetExperimenter() uint32 {
+	if m != nil {
+		return m.Experimenter
+	}
+	return 0
+}
+
+func (m *OfpTableFeaturePropExperimenter) GetExpType() uint32 {
+	if m != nil {
+		return m.ExpType
+	}
+	return 0
+}
+
+func (m *OfpTableFeaturePropExperimenter) GetExperimenterData() []uint32 {
+	if m != nil {
+		return m.ExperimenterData
+	}
+	return nil
+}
+
+// Body for ofp_multipart_request of type OFPMP_TABLE_FEATURES./
+// Body of reply to OFPMP_TABLE_FEATURES request.
+type OfpTableFeatures struct {
+	TableId       uint32 `protobuf:"varint,1,opt,name=table_id,json=tableId,proto3" json:"table_id,omitempty"`
+	Name          string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
+	MetadataMatch uint64 `protobuf:"varint,3,opt,name=metadata_match,json=metadataMatch,proto3" json:"metadata_match,omitempty"`
+	MetadataWrite uint64 `protobuf:"varint,4,opt,name=metadata_write,json=metadataWrite,proto3" json:"metadata_write,omitempty"`
+	Config        uint32 `protobuf:"varint,5,opt,name=config,proto3" json:"config,omitempty"`
+	MaxEntries    uint32 `protobuf:"varint,6,opt,name=max_entries,json=maxEntries,proto3" json:"max_entries,omitempty"`
+	// Table Feature Property list
+	Properties           []*OfpTableFeatureProperty `protobuf:"bytes,7,rep,name=properties,proto3" json:"properties,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                   `json:"-"`
+	XXX_unrecognized     []byte                     `json:"-"`
+	XXX_sizecache        int32                      `json:"-"`
+}
+
+func (m *OfpTableFeatures) Reset()         { *m = OfpTableFeatures{} }
+func (m *OfpTableFeatures) String() string { return proto.CompactTextString(m) }
+func (*OfpTableFeatures) ProtoMessage()    {}
+func (*OfpTableFeatures) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{55}
+}
+
+func (m *OfpTableFeatures) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpTableFeatures.Unmarshal(m, b)
+}
+func (m *OfpTableFeatures) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpTableFeatures.Marshal(b, m, deterministic)
+}
+func (m *OfpTableFeatures) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpTableFeatures.Merge(m, src)
+}
+func (m *OfpTableFeatures) XXX_Size() int {
+	return xxx_messageInfo_OfpTableFeatures.Size(m)
+}
+func (m *OfpTableFeatures) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpTableFeatures.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpTableFeatures proto.InternalMessageInfo
+
+func (m *OfpTableFeatures) GetTableId() uint32 {
+	if m != nil {
+		return m.TableId
+	}
+	return 0
+}
+
+func (m *OfpTableFeatures) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *OfpTableFeatures) GetMetadataMatch() uint64 {
+	if m != nil {
+		return m.MetadataMatch
+	}
+	return 0
+}
+
+func (m *OfpTableFeatures) GetMetadataWrite() uint64 {
+	if m != nil {
+		return m.MetadataWrite
+	}
+	return 0
+}
+
+func (m *OfpTableFeatures) GetConfig() uint32 {
+	if m != nil {
+		return m.Config
+	}
+	return 0
+}
+
+func (m *OfpTableFeatures) GetMaxEntries() uint32 {
+	if m != nil {
+		return m.MaxEntries
+	}
+	return 0
+}
+
+func (m *OfpTableFeatures) GetProperties() []*OfpTableFeatureProperty {
+	if m != nil {
+		return m.Properties
+	}
+	return nil
+}
+
+// Body of reply to OFPMP_TABLE request.
+type OfpTableStats struct {
+	TableId              uint32   `protobuf:"varint,1,opt,name=table_id,json=tableId,proto3" json:"table_id,omitempty"`
+	ActiveCount          uint32   `protobuf:"varint,2,opt,name=active_count,json=activeCount,proto3" json:"active_count,omitempty"`
+	LookupCount          uint64   `protobuf:"varint,3,opt,name=lookup_count,json=lookupCount,proto3" json:"lookup_count,omitempty"`
+	MatchedCount         uint64   `protobuf:"varint,4,opt,name=matched_count,json=matchedCount,proto3" json:"matched_count,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpTableStats) Reset()         { *m = OfpTableStats{} }
+func (m *OfpTableStats) String() string { return proto.CompactTextString(m) }
+func (*OfpTableStats) ProtoMessage()    {}
+func (*OfpTableStats) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{56}
+}
+
+func (m *OfpTableStats) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpTableStats.Unmarshal(m, b)
+}
+func (m *OfpTableStats) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpTableStats.Marshal(b, m, deterministic)
+}
+func (m *OfpTableStats) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpTableStats.Merge(m, src)
+}
+func (m *OfpTableStats) XXX_Size() int {
+	return xxx_messageInfo_OfpTableStats.Size(m)
+}
+func (m *OfpTableStats) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpTableStats.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpTableStats proto.InternalMessageInfo
+
+func (m *OfpTableStats) GetTableId() uint32 {
+	if m != nil {
+		return m.TableId
+	}
+	return 0
+}
+
+func (m *OfpTableStats) GetActiveCount() uint32 {
+	if m != nil {
+		return m.ActiveCount
+	}
+	return 0
+}
+
+func (m *OfpTableStats) GetLookupCount() uint64 {
+	if m != nil {
+		return m.LookupCount
+	}
+	return 0
+}
+
+func (m *OfpTableStats) GetMatchedCount() uint64 {
+	if m != nil {
+		return m.MatchedCount
+	}
+	return 0
+}
+
+// Body for ofp_multipart_request of type OFPMP_PORT.
+type OfpPortStatsRequest struct {
+	PortNo               uint32   `protobuf:"varint,1,opt,name=port_no,json=portNo,proto3" json:"port_no,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpPortStatsRequest) Reset()         { *m = OfpPortStatsRequest{} }
+func (m *OfpPortStatsRequest) String() string { return proto.CompactTextString(m) }
+func (*OfpPortStatsRequest) ProtoMessage()    {}
+func (*OfpPortStatsRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{57}
+}
+
+func (m *OfpPortStatsRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpPortStatsRequest.Unmarshal(m, b)
+}
+func (m *OfpPortStatsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpPortStatsRequest.Marshal(b, m, deterministic)
+}
+func (m *OfpPortStatsRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpPortStatsRequest.Merge(m, src)
+}
+func (m *OfpPortStatsRequest) XXX_Size() int {
+	return xxx_messageInfo_OfpPortStatsRequest.Size(m)
+}
+func (m *OfpPortStatsRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpPortStatsRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpPortStatsRequest proto.InternalMessageInfo
+
+func (m *OfpPortStatsRequest) GetPortNo() uint32 {
+	if m != nil {
+		return m.PortNo
+	}
+	return 0
+}
+
+// Body of reply to OFPMP_PORT request. If a counter is unsupported, set
+// the field to all ones.
+type OfpPortStats struct {
+	PortNo               uint32   `protobuf:"varint,1,opt,name=port_no,json=portNo,proto3" json:"port_no,omitempty"`
+	RxPackets            uint64   `protobuf:"varint,2,opt,name=rx_packets,json=rxPackets,proto3" json:"rx_packets,omitempty"`
+	TxPackets            uint64   `protobuf:"varint,3,opt,name=tx_packets,json=txPackets,proto3" json:"tx_packets,omitempty"`
+	RxBytes              uint64   `protobuf:"varint,4,opt,name=rx_bytes,json=rxBytes,proto3" json:"rx_bytes,omitempty"`
+	TxBytes              uint64   `protobuf:"varint,5,opt,name=tx_bytes,json=txBytes,proto3" json:"tx_bytes,omitempty"`
+	RxDropped            uint64   `protobuf:"varint,6,opt,name=rx_dropped,json=rxDropped,proto3" json:"rx_dropped,omitempty"`
+	TxDropped            uint64   `protobuf:"varint,7,opt,name=tx_dropped,json=txDropped,proto3" json:"tx_dropped,omitempty"`
+	RxErrors             uint64   `protobuf:"varint,8,opt,name=rx_errors,json=rxErrors,proto3" json:"rx_errors,omitempty"`
+	TxErrors             uint64   `protobuf:"varint,9,opt,name=tx_errors,json=txErrors,proto3" json:"tx_errors,omitempty"`
+	RxFrameErr           uint64   `protobuf:"varint,10,opt,name=rx_frame_err,json=rxFrameErr,proto3" json:"rx_frame_err,omitempty"`
+	RxOverErr            uint64   `protobuf:"varint,11,opt,name=rx_over_err,json=rxOverErr,proto3" json:"rx_over_err,omitempty"`
+	RxCrcErr             uint64   `protobuf:"varint,12,opt,name=rx_crc_err,json=rxCrcErr,proto3" json:"rx_crc_err,omitempty"`
+	Collisions           uint64   `protobuf:"varint,13,opt,name=collisions,proto3" json:"collisions,omitempty"`
+	DurationSec          uint32   `protobuf:"varint,14,opt,name=duration_sec,json=durationSec,proto3" json:"duration_sec,omitempty"`
+	DurationNsec         uint32   `protobuf:"varint,15,opt,name=duration_nsec,json=durationNsec,proto3" json:"duration_nsec,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpPortStats) Reset()         { *m = OfpPortStats{} }
+func (m *OfpPortStats) String() string { return proto.CompactTextString(m) }
+func (*OfpPortStats) ProtoMessage()    {}
+func (*OfpPortStats) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{58}
+}
+
+func (m *OfpPortStats) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpPortStats.Unmarshal(m, b)
+}
+func (m *OfpPortStats) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpPortStats.Marshal(b, m, deterministic)
+}
+func (m *OfpPortStats) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpPortStats.Merge(m, src)
+}
+func (m *OfpPortStats) XXX_Size() int {
+	return xxx_messageInfo_OfpPortStats.Size(m)
+}
+func (m *OfpPortStats) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpPortStats.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpPortStats proto.InternalMessageInfo
+
+func (m *OfpPortStats) GetPortNo() uint32 {
+	if m != nil {
+		return m.PortNo
+	}
+	return 0
+}
+
+func (m *OfpPortStats) GetRxPackets() uint64 {
+	if m != nil {
+		return m.RxPackets
+	}
+	return 0
+}
+
+func (m *OfpPortStats) GetTxPackets() uint64 {
+	if m != nil {
+		return m.TxPackets
+	}
+	return 0
+}
+
+func (m *OfpPortStats) GetRxBytes() uint64 {
+	if m != nil {
+		return m.RxBytes
+	}
+	return 0
+}
+
+func (m *OfpPortStats) GetTxBytes() uint64 {
+	if m != nil {
+		return m.TxBytes
+	}
+	return 0
+}
+
+func (m *OfpPortStats) GetRxDropped() uint64 {
+	if m != nil {
+		return m.RxDropped
+	}
+	return 0
+}
+
+func (m *OfpPortStats) GetTxDropped() uint64 {
+	if m != nil {
+		return m.TxDropped
+	}
+	return 0
+}
+
+func (m *OfpPortStats) GetRxErrors() uint64 {
+	if m != nil {
+		return m.RxErrors
+	}
+	return 0
+}
+
+func (m *OfpPortStats) GetTxErrors() uint64 {
+	if m != nil {
+		return m.TxErrors
+	}
+	return 0
+}
+
+func (m *OfpPortStats) GetRxFrameErr() uint64 {
+	if m != nil {
+		return m.RxFrameErr
+	}
+	return 0
+}
+
+func (m *OfpPortStats) GetRxOverErr() uint64 {
+	if m != nil {
+		return m.RxOverErr
+	}
+	return 0
+}
+
+func (m *OfpPortStats) GetRxCrcErr() uint64 {
+	if m != nil {
+		return m.RxCrcErr
+	}
+	return 0
+}
+
+func (m *OfpPortStats) GetCollisions() uint64 {
+	if m != nil {
+		return m.Collisions
+	}
+	return 0
+}
+
+func (m *OfpPortStats) GetDurationSec() uint32 {
+	if m != nil {
+		return m.DurationSec
+	}
+	return 0
+}
+
+func (m *OfpPortStats) GetDurationNsec() uint32 {
+	if m != nil {
+		return m.DurationNsec
+	}
+	return 0
+}
+
+// Body of OFPMP_GROUP request.
+type OfpGroupStatsRequest struct {
+	GroupId              uint32   `protobuf:"varint,1,opt,name=group_id,json=groupId,proto3" json:"group_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpGroupStatsRequest) Reset()         { *m = OfpGroupStatsRequest{} }
+func (m *OfpGroupStatsRequest) String() string { return proto.CompactTextString(m) }
+func (*OfpGroupStatsRequest) ProtoMessage()    {}
+func (*OfpGroupStatsRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{59}
+}
+
+func (m *OfpGroupStatsRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpGroupStatsRequest.Unmarshal(m, b)
+}
+func (m *OfpGroupStatsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpGroupStatsRequest.Marshal(b, m, deterministic)
+}
+func (m *OfpGroupStatsRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpGroupStatsRequest.Merge(m, src)
+}
+func (m *OfpGroupStatsRequest) XXX_Size() int {
+	return xxx_messageInfo_OfpGroupStatsRequest.Size(m)
+}
+func (m *OfpGroupStatsRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpGroupStatsRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpGroupStatsRequest proto.InternalMessageInfo
+
+func (m *OfpGroupStatsRequest) GetGroupId() uint32 {
+	if m != nil {
+		return m.GroupId
+	}
+	return 0
+}
+
+// Used in group stats replies.
+type OfpBucketCounter struct {
+	PacketCount          uint64   `protobuf:"varint,1,opt,name=packet_count,json=packetCount,proto3" json:"packet_count,omitempty"`
+	ByteCount            uint64   `protobuf:"varint,2,opt,name=byte_count,json=byteCount,proto3" json:"byte_count,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpBucketCounter) Reset()         { *m = OfpBucketCounter{} }
+func (m *OfpBucketCounter) String() string { return proto.CompactTextString(m) }
+func (*OfpBucketCounter) ProtoMessage()    {}
+func (*OfpBucketCounter) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{60}
+}
+
+func (m *OfpBucketCounter) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpBucketCounter.Unmarshal(m, b)
+}
+func (m *OfpBucketCounter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpBucketCounter.Marshal(b, m, deterministic)
+}
+func (m *OfpBucketCounter) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpBucketCounter.Merge(m, src)
+}
+func (m *OfpBucketCounter) XXX_Size() int {
+	return xxx_messageInfo_OfpBucketCounter.Size(m)
+}
+func (m *OfpBucketCounter) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpBucketCounter.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpBucketCounter proto.InternalMessageInfo
+
+func (m *OfpBucketCounter) GetPacketCount() uint64 {
+	if m != nil {
+		return m.PacketCount
+	}
+	return 0
+}
+
+func (m *OfpBucketCounter) GetByteCount() uint64 {
+	if m != nil {
+		return m.ByteCount
+	}
+	return 0
+}
+
+// Body of reply to OFPMP_GROUP request.
+type OfpGroupStats struct {
+	GroupId              uint32              `protobuf:"varint,1,opt,name=group_id,json=groupId,proto3" json:"group_id,omitempty"`
+	RefCount             uint32              `protobuf:"varint,2,opt,name=ref_count,json=refCount,proto3" json:"ref_count,omitempty"`
+	PacketCount          uint64              `protobuf:"varint,3,opt,name=packet_count,json=packetCount,proto3" json:"packet_count,omitempty"`
+	ByteCount            uint64              `protobuf:"varint,4,opt,name=byte_count,json=byteCount,proto3" json:"byte_count,omitempty"`
+	DurationSec          uint32              `protobuf:"varint,5,opt,name=duration_sec,json=durationSec,proto3" json:"duration_sec,omitempty"`
+	DurationNsec         uint32              `protobuf:"varint,6,opt,name=duration_nsec,json=durationNsec,proto3" json:"duration_nsec,omitempty"`
+	BucketStats          []*OfpBucketCounter `protobuf:"bytes,7,rep,name=bucket_stats,json=bucketStats,proto3" json:"bucket_stats,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
+	XXX_unrecognized     []byte              `json:"-"`
+	XXX_sizecache        int32               `json:"-"`
+}
+
+func (m *OfpGroupStats) Reset()         { *m = OfpGroupStats{} }
+func (m *OfpGroupStats) String() string { return proto.CompactTextString(m) }
+func (*OfpGroupStats) ProtoMessage()    {}
+func (*OfpGroupStats) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{61}
+}
+
+func (m *OfpGroupStats) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpGroupStats.Unmarshal(m, b)
+}
+func (m *OfpGroupStats) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpGroupStats.Marshal(b, m, deterministic)
+}
+func (m *OfpGroupStats) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpGroupStats.Merge(m, src)
+}
+func (m *OfpGroupStats) XXX_Size() int {
+	return xxx_messageInfo_OfpGroupStats.Size(m)
+}
+func (m *OfpGroupStats) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpGroupStats.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpGroupStats proto.InternalMessageInfo
+
+func (m *OfpGroupStats) GetGroupId() uint32 {
+	if m != nil {
+		return m.GroupId
+	}
+	return 0
+}
+
+func (m *OfpGroupStats) GetRefCount() uint32 {
+	if m != nil {
+		return m.RefCount
+	}
+	return 0
+}
+
+func (m *OfpGroupStats) GetPacketCount() uint64 {
+	if m != nil {
+		return m.PacketCount
+	}
+	return 0
+}
+
+func (m *OfpGroupStats) GetByteCount() uint64 {
+	if m != nil {
+		return m.ByteCount
+	}
+	return 0
+}
+
+func (m *OfpGroupStats) GetDurationSec() uint32 {
+	if m != nil {
+		return m.DurationSec
+	}
+	return 0
+}
+
+func (m *OfpGroupStats) GetDurationNsec() uint32 {
+	if m != nil {
+		return m.DurationNsec
+	}
+	return 0
+}
+
+func (m *OfpGroupStats) GetBucketStats() []*OfpBucketCounter {
+	if m != nil {
+		return m.BucketStats
+	}
+	return nil
+}
+
+// Body of reply to OFPMP_GROUP_DESC request.
+type OfpGroupDesc struct {
+	Type                 OfpGroupType `protobuf:"varint,1,opt,name=type,proto3,enum=openflow_13.OfpGroupType" json:"type,omitempty"`
+	GroupId              uint32       `protobuf:"varint,2,opt,name=group_id,json=groupId,proto3" json:"group_id,omitempty"`
+	Buckets              []*OfpBucket `protobuf:"bytes,3,rep,name=buckets,proto3" json:"buckets,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
+	XXX_unrecognized     []byte       `json:"-"`
+	XXX_sizecache        int32        `json:"-"`
+}
+
+func (m *OfpGroupDesc) Reset()         { *m = OfpGroupDesc{} }
+func (m *OfpGroupDesc) String() string { return proto.CompactTextString(m) }
+func (*OfpGroupDesc) ProtoMessage()    {}
+func (*OfpGroupDesc) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{62}
+}
+
+func (m *OfpGroupDesc) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpGroupDesc.Unmarshal(m, b)
+}
+func (m *OfpGroupDesc) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpGroupDesc.Marshal(b, m, deterministic)
+}
+func (m *OfpGroupDesc) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpGroupDesc.Merge(m, src)
+}
+func (m *OfpGroupDesc) XXX_Size() int {
+	return xxx_messageInfo_OfpGroupDesc.Size(m)
+}
+func (m *OfpGroupDesc) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpGroupDesc.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpGroupDesc proto.InternalMessageInfo
+
+func (m *OfpGroupDesc) GetType() OfpGroupType {
+	if m != nil {
+		return m.Type
+	}
+	return OfpGroupType_OFPGT_ALL
+}
+
+func (m *OfpGroupDesc) GetGroupId() uint32 {
+	if m != nil {
+		return m.GroupId
+	}
+	return 0
+}
+
+func (m *OfpGroupDesc) GetBuckets() []*OfpBucket {
+	if m != nil {
+		return m.Buckets
+	}
+	return nil
+}
+
+type OfpGroupEntry struct {
+	Desc                 *OfpGroupDesc  `protobuf:"bytes,1,opt,name=desc,proto3" json:"desc,omitempty"`
+	Stats                *OfpGroupStats `protobuf:"bytes,2,opt,name=stats,proto3" json:"stats,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
+	XXX_unrecognized     []byte         `json:"-"`
+	XXX_sizecache        int32          `json:"-"`
+}
+
+func (m *OfpGroupEntry) Reset()         { *m = OfpGroupEntry{} }
+func (m *OfpGroupEntry) String() string { return proto.CompactTextString(m) }
+func (*OfpGroupEntry) ProtoMessage()    {}
+func (*OfpGroupEntry) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{63}
+}
+
+func (m *OfpGroupEntry) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpGroupEntry.Unmarshal(m, b)
+}
+func (m *OfpGroupEntry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpGroupEntry.Marshal(b, m, deterministic)
+}
+func (m *OfpGroupEntry) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpGroupEntry.Merge(m, src)
+}
+func (m *OfpGroupEntry) XXX_Size() int {
+	return xxx_messageInfo_OfpGroupEntry.Size(m)
+}
+func (m *OfpGroupEntry) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpGroupEntry.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpGroupEntry proto.InternalMessageInfo
+
+func (m *OfpGroupEntry) GetDesc() *OfpGroupDesc {
+	if m != nil {
+		return m.Desc
+	}
+	return nil
+}
+
+func (m *OfpGroupEntry) GetStats() *OfpGroupStats {
+	if m != nil {
+		return m.Stats
+	}
+	return nil
+}
+
+// Body of reply to OFPMP_GROUP_FEATURES request. Group features.
+type OfpGroupFeatures struct {
+	Types                uint32   `protobuf:"varint,1,opt,name=types,proto3" json:"types,omitempty"`
+	Capabilities         uint32   `protobuf:"varint,2,opt,name=capabilities,proto3" json:"capabilities,omitempty"`
+	MaxGroups            []uint32 `protobuf:"varint,3,rep,packed,name=max_groups,json=maxGroups,proto3" json:"max_groups,omitempty"`
+	Actions              []uint32 `protobuf:"varint,4,rep,packed,name=actions,proto3" json:"actions,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpGroupFeatures) Reset()         { *m = OfpGroupFeatures{} }
+func (m *OfpGroupFeatures) String() string { return proto.CompactTextString(m) }
+func (*OfpGroupFeatures) ProtoMessage()    {}
+func (*OfpGroupFeatures) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{64}
+}
+
+func (m *OfpGroupFeatures) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpGroupFeatures.Unmarshal(m, b)
+}
+func (m *OfpGroupFeatures) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpGroupFeatures.Marshal(b, m, deterministic)
+}
+func (m *OfpGroupFeatures) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpGroupFeatures.Merge(m, src)
+}
+func (m *OfpGroupFeatures) XXX_Size() int {
+	return xxx_messageInfo_OfpGroupFeatures.Size(m)
+}
+func (m *OfpGroupFeatures) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpGroupFeatures.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpGroupFeatures proto.InternalMessageInfo
+
+func (m *OfpGroupFeatures) GetTypes() uint32 {
+	if m != nil {
+		return m.Types
+	}
+	return 0
+}
+
+func (m *OfpGroupFeatures) GetCapabilities() uint32 {
+	if m != nil {
+		return m.Capabilities
+	}
+	return 0
+}
+
+func (m *OfpGroupFeatures) GetMaxGroups() []uint32 {
+	if m != nil {
+		return m.MaxGroups
+	}
+	return nil
+}
+
+func (m *OfpGroupFeatures) GetActions() []uint32 {
+	if m != nil {
+		return m.Actions
+	}
+	return nil
+}
+
+// Body of OFPMP_METER and OFPMP_METER_CONFIG requests.
+type OfpMeterMultipartRequest struct {
+	MeterId              uint32   `protobuf:"varint,1,opt,name=meter_id,json=meterId,proto3" json:"meter_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpMeterMultipartRequest) Reset()         { *m = OfpMeterMultipartRequest{} }
+func (m *OfpMeterMultipartRequest) String() string { return proto.CompactTextString(m) }
+func (*OfpMeterMultipartRequest) ProtoMessage()    {}
+func (*OfpMeterMultipartRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{65}
+}
+
+func (m *OfpMeterMultipartRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpMeterMultipartRequest.Unmarshal(m, b)
+}
+func (m *OfpMeterMultipartRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpMeterMultipartRequest.Marshal(b, m, deterministic)
+}
+func (m *OfpMeterMultipartRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpMeterMultipartRequest.Merge(m, src)
+}
+func (m *OfpMeterMultipartRequest) XXX_Size() int {
+	return xxx_messageInfo_OfpMeterMultipartRequest.Size(m)
+}
+func (m *OfpMeterMultipartRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpMeterMultipartRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpMeterMultipartRequest proto.InternalMessageInfo
+
+func (m *OfpMeterMultipartRequest) GetMeterId() uint32 {
+	if m != nil {
+		return m.MeterId
+	}
+	return 0
+}
+
+// Statistics for each meter band
+type OfpMeterBandStats struct {
+	PacketBandCount      uint64   `protobuf:"varint,1,opt,name=packet_band_count,json=packetBandCount,proto3" json:"packet_band_count,omitempty"`
+	ByteBandCount        uint64   `protobuf:"varint,2,opt,name=byte_band_count,json=byteBandCount,proto3" json:"byte_band_count,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpMeterBandStats) Reset()         { *m = OfpMeterBandStats{} }
+func (m *OfpMeterBandStats) String() string { return proto.CompactTextString(m) }
+func (*OfpMeterBandStats) ProtoMessage()    {}
+func (*OfpMeterBandStats) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{66}
+}
+
+func (m *OfpMeterBandStats) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpMeterBandStats.Unmarshal(m, b)
+}
+func (m *OfpMeterBandStats) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpMeterBandStats.Marshal(b, m, deterministic)
+}
+func (m *OfpMeterBandStats) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpMeterBandStats.Merge(m, src)
+}
+func (m *OfpMeterBandStats) XXX_Size() int {
+	return xxx_messageInfo_OfpMeterBandStats.Size(m)
+}
+func (m *OfpMeterBandStats) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpMeterBandStats.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpMeterBandStats proto.InternalMessageInfo
+
+func (m *OfpMeterBandStats) GetPacketBandCount() uint64 {
+	if m != nil {
+		return m.PacketBandCount
+	}
+	return 0
+}
+
+func (m *OfpMeterBandStats) GetByteBandCount() uint64 {
+	if m != nil {
+		return m.ByteBandCount
+	}
+	return 0
+}
+
+// Body of reply to OFPMP_METER request. Meter statistics.
+type OfpMeterStats struct {
+	MeterId              uint32               `protobuf:"varint,1,opt,name=meter_id,json=meterId,proto3" json:"meter_id,omitempty"`
+	FlowCount            uint32               `protobuf:"varint,2,opt,name=flow_count,json=flowCount,proto3" json:"flow_count,omitempty"`
+	PacketInCount        uint64               `protobuf:"varint,3,opt,name=packet_in_count,json=packetInCount,proto3" json:"packet_in_count,omitempty"`
+	ByteInCount          uint64               `protobuf:"varint,4,opt,name=byte_in_count,json=byteInCount,proto3" json:"byte_in_count,omitempty"`
+	DurationSec          uint32               `protobuf:"varint,5,opt,name=duration_sec,json=durationSec,proto3" json:"duration_sec,omitempty"`
+	DurationNsec         uint32               `protobuf:"varint,6,opt,name=duration_nsec,json=durationNsec,proto3" json:"duration_nsec,omitempty"`
+	BandStats            []*OfpMeterBandStats `protobuf:"bytes,7,rep,name=band_stats,json=bandStats,proto3" json:"band_stats,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
+	XXX_unrecognized     []byte               `json:"-"`
+	XXX_sizecache        int32                `json:"-"`
+}
+
+func (m *OfpMeterStats) Reset()         { *m = OfpMeterStats{} }
+func (m *OfpMeterStats) String() string { return proto.CompactTextString(m) }
+func (*OfpMeterStats) ProtoMessage()    {}
+func (*OfpMeterStats) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{67}
+}
+
+func (m *OfpMeterStats) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpMeterStats.Unmarshal(m, b)
+}
+func (m *OfpMeterStats) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpMeterStats.Marshal(b, m, deterministic)
+}
+func (m *OfpMeterStats) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpMeterStats.Merge(m, src)
+}
+func (m *OfpMeterStats) XXX_Size() int {
+	return xxx_messageInfo_OfpMeterStats.Size(m)
+}
+func (m *OfpMeterStats) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpMeterStats.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpMeterStats proto.InternalMessageInfo
+
+func (m *OfpMeterStats) GetMeterId() uint32 {
+	if m != nil {
+		return m.MeterId
+	}
+	return 0
+}
+
+func (m *OfpMeterStats) GetFlowCount() uint32 {
+	if m != nil {
+		return m.FlowCount
+	}
+	return 0
+}
+
+func (m *OfpMeterStats) GetPacketInCount() uint64 {
+	if m != nil {
+		return m.PacketInCount
+	}
+	return 0
+}
+
+func (m *OfpMeterStats) GetByteInCount() uint64 {
+	if m != nil {
+		return m.ByteInCount
+	}
+	return 0
+}
+
+func (m *OfpMeterStats) GetDurationSec() uint32 {
+	if m != nil {
+		return m.DurationSec
+	}
+	return 0
+}
+
+func (m *OfpMeterStats) GetDurationNsec() uint32 {
+	if m != nil {
+		return m.DurationNsec
+	}
+	return 0
+}
+
+func (m *OfpMeterStats) GetBandStats() []*OfpMeterBandStats {
+	if m != nil {
+		return m.BandStats
+	}
+	return nil
+}
+
+// Body of reply to OFPMP_METER_CONFIG request. Meter configuration.
+type OfpMeterConfig struct {
+	Flags                uint32                `protobuf:"varint,1,opt,name=flags,proto3" json:"flags,omitempty"`
+	MeterId              uint32                `protobuf:"varint,2,opt,name=meter_id,json=meterId,proto3" json:"meter_id,omitempty"`
+	Bands                []*OfpMeterBandHeader `protobuf:"bytes,3,rep,name=bands,proto3" json:"bands,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
+	XXX_unrecognized     []byte                `json:"-"`
+	XXX_sizecache        int32                 `json:"-"`
+}
+
+func (m *OfpMeterConfig) Reset()         { *m = OfpMeterConfig{} }
+func (m *OfpMeterConfig) String() string { return proto.CompactTextString(m) }
+func (*OfpMeterConfig) ProtoMessage()    {}
+func (*OfpMeterConfig) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{68}
+}
+
+func (m *OfpMeterConfig) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpMeterConfig.Unmarshal(m, b)
+}
+func (m *OfpMeterConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpMeterConfig.Marshal(b, m, deterministic)
+}
+func (m *OfpMeterConfig) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpMeterConfig.Merge(m, src)
+}
+func (m *OfpMeterConfig) XXX_Size() int {
+	return xxx_messageInfo_OfpMeterConfig.Size(m)
+}
+func (m *OfpMeterConfig) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpMeterConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpMeterConfig proto.InternalMessageInfo
+
+func (m *OfpMeterConfig) GetFlags() uint32 {
+	if m != nil {
+		return m.Flags
+	}
+	return 0
+}
+
+func (m *OfpMeterConfig) GetMeterId() uint32 {
+	if m != nil {
+		return m.MeterId
+	}
+	return 0
+}
+
+func (m *OfpMeterConfig) GetBands() []*OfpMeterBandHeader {
+	if m != nil {
+		return m.Bands
+	}
+	return nil
+}
+
+// Body of reply to OFPMP_METER_FEATURES request. Meter features.
+type OfpMeterFeatures struct {
+	MaxMeter             uint32   `protobuf:"varint,1,opt,name=max_meter,json=maxMeter,proto3" json:"max_meter,omitempty"`
+	BandTypes            uint32   `protobuf:"varint,2,opt,name=band_types,json=bandTypes,proto3" json:"band_types,omitempty"`
+	Capabilities         uint32   `protobuf:"varint,3,opt,name=capabilities,proto3" json:"capabilities,omitempty"`
+	MaxBands             uint32   `protobuf:"varint,4,opt,name=max_bands,json=maxBands,proto3" json:"max_bands,omitempty"`
+	MaxColor             uint32   `protobuf:"varint,5,opt,name=max_color,json=maxColor,proto3" json:"max_color,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpMeterFeatures) Reset()         { *m = OfpMeterFeatures{} }
+func (m *OfpMeterFeatures) String() string { return proto.CompactTextString(m) }
+func (*OfpMeterFeatures) ProtoMessage()    {}
+func (*OfpMeterFeatures) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{69}
+}
+
+func (m *OfpMeterFeatures) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpMeterFeatures.Unmarshal(m, b)
+}
+func (m *OfpMeterFeatures) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpMeterFeatures.Marshal(b, m, deterministic)
+}
+func (m *OfpMeterFeatures) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpMeterFeatures.Merge(m, src)
+}
+func (m *OfpMeterFeatures) XXX_Size() int {
+	return xxx_messageInfo_OfpMeterFeatures.Size(m)
+}
+func (m *OfpMeterFeatures) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpMeterFeatures.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpMeterFeatures proto.InternalMessageInfo
+
+func (m *OfpMeterFeatures) GetMaxMeter() uint32 {
+	if m != nil {
+		return m.MaxMeter
+	}
+	return 0
+}
+
+func (m *OfpMeterFeatures) GetBandTypes() uint32 {
+	if m != nil {
+		return m.BandTypes
+	}
+	return 0
+}
+
+func (m *OfpMeterFeatures) GetCapabilities() uint32 {
+	if m != nil {
+		return m.Capabilities
+	}
+	return 0
+}
+
+func (m *OfpMeterFeatures) GetMaxBands() uint32 {
+	if m != nil {
+		return m.MaxBands
+	}
+	return 0
+}
+
+func (m *OfpMeterFeatures) GetMaxColor() uint32 {
+	if m != nil {
+		return m.MaxColor
+	}
+	return 0
+}
+
+type OfpMeterEntry struct {
+	Config               *OfpMeterConfig `protobuf:"bytes,1,opt,name=config,proto3" json:"config,omitempty"`
+	Stats                *OfpMeterStats  `protobuf:"bytes,2,opt,name=stats,proto3" json:"stats,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
+	XXX_unrecognized     []byte          `json:"-"`
+	XXX_sizecache        int32           `json:"-"`
+}
+
+func (m *OfpMeterEntry) Reset()         { *m = OfpMeterEntry{} }
+func (m *OfpMeterEntry) String() string { return proto.CompactTextString(m) }
+func (*OfpMeterEntry) ProtoMessage()    {}
+func (*OfpMeterEntry) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{70}
+}
+
+func (m *OfpMeterEntry) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpMeterEntry.Unmarshal(m, b)
+}
+func (m *OfpMeterEntry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpMeterEntry.Marshal(b, m, deterministic)
+}
+func (m *OfpMeterEntry) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpMeterEntry.Merge(m, src)
+}
+func (m *OfpMeterEntry) XXX_Size() int {
+	return xxx_messageInfo_OfpMeterEntry.Size(m)
+}
+func (m *OfpMeterEntry) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpMeterEntry.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpMeterEntry proto.InternalMessageInfo
+
+func (m *OfpMeterEntry) GetConfig() *OfpMeterConfig {
+	if m != nil {
+		return m.Config
+	}
+	return nil
+}
+
+func (m *OfpMeterEntry) GetStats() *OfpMeterStats {
+	if m != nil {
+		return m.Stats
+	}
+	return nil
+}
+
+// Body for ofp_multipart_request/reply of type OFPMP_EXPERIMENTER.
+type OfpExperimenterMultipartHeader struct {
+	Experimenter         uint32   `protobuf:"varint,1,opt,name=experimenter,proto3" json:"experimenter,omitempty"`
+	ExpType              uint32   `protobuf:"varint,2,opt,name=exp_type,json=expType,proto3" json:"exp_type,omitempty"`
+	Data                 []byte   `protobuf:"bytes,3,opt,name=data,proto3" json:"data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpExperimenterMultipartHeader) Reset()         { *m = OfpExperimenterMultipartHeader{} }
+func (m *OfpExperimenterMultipartHeader) String() string { return proto.CompactTextString(m) }
+func (*OfpExperimenterMultipartHeader) ProtoMessage()    {}
+func (*OfpExperimenterMultipartHeader) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{71}
+}
+
+func (m *OfpExperimenterMultipartHeader) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpExperimenterMultipartHeader.Unmarshal(m, b)
+}
+func (m *OfpExperimenterMultipartHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpExperimenterMultipartHeader.Marshal(b, m, deterministic)
+}
+func (m *OfpExperimenterMultipartHeader) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpExperimenterMultipartHeader.Merge(m, src)
+}
+func (m *OfpExperimenterMultipartHeader) XXX_Size() int {
+	return xxx_messageInfo_OfpExperimenterMultipartHeader.Size(m)
+}
+func (m *OfpExperimenterMultipartHeader) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpExperimenterMultipartHeader.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpExperimenterMultipartHeader proto.InternalMessageInfo
+
+func (m *OfpExperimenterMultipartHeader) GetExperimenter() uint32 {
+	if m != nil {
+		return m.Experimenter
+	}
+	return 0
+}
+
+func (m *OfpExperimenterMultipartHeader) GetExpType() uint32 {
+	if m != nil {
+		return m.ExpType
+	}
+	return 0
+}
+
+func (m *OfpExperimenterMultipartHeader) GetData() []byte {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+// Experimenter extension.
+type OfpExperimenterHeader struct {
+	//ofp_header header;  /* Type OFPT_EXPERIMENTER. */
+	Experimenter         uint32   `protobuf:"varint,1,opt,name=experimenter,proto3" json:"experimenter,omitempty"`
+	ExpType              uint32   `protobuf:"varint,2,opt,name=exp_type,json=expType,proto3" json:"exp_type,omitempty"`
+	Data                 []byte   `protobuf:"bytes,3,opt,name=data,proto3" json:"data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpExperimenterHeader) Reset()         { *m = OfpExperimenterHeader{} }
+func (m *OfpExperimenterHeader) String() string { return proto.CompactTextString(m) }
+func (*OfpExperimenterHeader) ProtoMessage()    {}
+func (*OfpExperimenterHeader) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{72}
+}
+
+func (m *OfpExperimenterHeader) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpExperimenterHeader.Unmarshal(m, b)
+}
+func (m *OfpExperimenterHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpExperimenterHeader.Marshal(b, m, deterministic)
+}
+func (m *OfpExperimenterHeader) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpExperimenterHeader.Merge(m, src)
+}
+func (m *OfpExperimenterHeader) XXX_Size() int {
+	return xxx_messageInfo_OfpExperimenterHeader.Size(m)
+}
+func (m *OfpExperimenterHeader) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpExperimenterHeader.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpExperimenterHeader proto.InternalMessageInfo
+
+func (m *OfpExperimenterHeader) GetExperimenter() uint32 {
+	if m != nil {
+		return m.Experimenter
+	}
+	return 0
+}
+
+func (m *OfpExperimenterHeader) GetExpType() uint32 {
+	if m != nil {
+		return m.ExpType
+	}
+	return 0
+}
+
+func (m *OfpExperimenterHeader) GetData() []byte {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+// Common description for a queue.
+type OfpQueuePropHeader struct {
+	Property             uint32   `protobuf:"varint,1,opt,name=property,proto3" json:"property,omitempty"`
+	Len                  uint32   `protobuf:"varint,2,opt,name=len,proto3" json:"len,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpQueuePropHeader) Reset()         { *m = OfpQueuePropHeader{} }
+func (m *OfpQueuePropHeader) String() string { return proto.CompactTextString(m) }
+func (*OfpQueuePropHeader) ProtoMessage()    {}
+func (*OfpQueuePropHeader) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{73}
+}
+
+func (m *OfpQueuePropHeader) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpQueuePropHeader.Unmarshal(m, b)
+}
+func (m *OfpQueuePropHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpQueuePropHeader.Marshal(b, m, deterministic)
+}
+func (m *OfpQueuePropHeader) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpQueuePropHeader.Merge(m, src)
+}
+func (m *OfpQueuePropHeader) XXX_Size() int {
+	return xxx_messageInfo_OfpQueuePropHeader.Size(m)
+}
+func (m *OfpQueuePropHeader) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpQueuePropHeader.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpQueuePropHeader proto.InternalMessageInfo
+
+func (m *OfpQueuePropHeader) GetProperty() uint32 {
+	if m != nil {
+		return m.Property
+	}
+	return 0
+}
+
+func (m *OfpQueuePropHeader) GetLen() uint32 {
+	if m != nil {
+		return m.Len
+	}
+	return 0
+}
+
+// Min-Rate queue property description.
+type OfpQueuePropMinRate struct {
+	PropHeader           *OfpQueuePropHeader `protobuf:"bytes,1,opt,name=prop_header,json=propHeader,proto3" json:"prop_header,omitempty"`
+	Rate                 uint32              `protobuf:"varint,2,opt,name=rate,proto3" json:"rate,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
+	XXX_unrecognized     []byte              `json:"-"`
+	XXX_sizecache        int32               `json:"-"`
+}
+
+func (m *OfpQueuePropMinRate) Reset()         { *m = OfpQueuePropMinRate{} }
+func (m *OfpQueuePropMinRate) String() string { return proto.CompactTextString(m) }
+func (*OfpQueuePropMinRate) ProtoMessage()    {}
+func (*OfpQueuePropMinRate) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{74}
+}
+
+func (m *OfpQueuePropMinRate) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpQueuePropMinRate.Unmarshal(m, b)
+}
+func (m *OfpQueuePropMinRate) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpQueuePropMinRate.Marshal(b, m, deterministic)
+}
+func (m *OfpQueuePropMinRate) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpQueuePropMinRate.Merge(m, src)
+}
+func (m *OfpQueuePropMinRate) XXX_Size() int {
+	return xxx_messageInfo_OfpQueuePropMinRate.Size(m)
+}
+func (m *OfpQueuePropMinRate) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpQueuePropMinRate.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpQueuePropMinRate proto.InternalMessageInfo
+
+func (m *OfpQueuePropMinRate) GetPropHeader() *OfpQueuePropHeader {
+	if m != nil {
+		return m.PropHeader
+	}
+	return nil
+}
+
+func (m *OfpQueuePropMinRate) GetRate() uint32 {
+	if m != nil {
+		return m.Rate
+	}
+	return 0
+}
+
+// Max-Rate queue property description.
+type OfpQueuePropMaxRate struct {
+	PropHeader           *OfpQueuePropHeader `protobuf:"bytes,1,opt,name=prop_header,json=propHeader,proto3" json:"prop_header,omitempty"`
+	Rate                 uint32              `protobuf:"varint,2,opt,name=rate,proto3" json:"rate,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
+	XXX_unrecognized     []byte              `json:"-"`
+	XXX_sizecache        int32               `json:"-"`
+}
+
+func (m *OfpQueuePropMaxRate) Reset()         { *m = OfpQueuePropMaxRate{} }
+func (m *OfpQueuePropMaxRate) String() string { return proto.CompactTextString(m) }
+func (*OfpQueuePropMaxRate) ProtoMessage()    {}
+func (*OfpQueuePropMaxRate) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{75}
+}
+
+func (m *OfpQueuePropMaxRate) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpQueuePropMaxRate.Unmarshal(m, b)
+}
+func (m *OfpQueuePropMaxRate) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpQueuePropMaxRate.Marshal(b, m, deterministic)
+}
+func (m *OfpQueuePropMaxRate) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpQueuePropMaxRate.Merge(m, src)
+}
+func (m *OfpQueuePropMaxRate) XXX_Size() int {
+	return xxx_messageInfo_OfpQueuePropMaxRate.Size(m)
+}
+func (m *OfpQueuePropMaxRate) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpQueuePropMaxRate.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpQueuePropMaxRate proto.InternalMessageInfo
+
+func (m *OfpQueuePropMaxRate) GetPropHeader() *OfpQueuePropHeader {
+	if m != nil {
+		return m.PropHeader
+	}
+	return nil
+}
+
+func (m *OfpQueuePropMaxRate) GetRate() uint32 {
+	if m != nil {
+		return m.Rate
+	}
+	return 0
+}
+
+// Experimenter queue property description.
+type OfpQueuePropExperimenter struct {
+	PropHeader           *OfpQueuePropHeader `protobuf:"bytes,1,opt,name=prop_header,json=propHeader,proto3" json:"prop_header,omitempty"`
+	Experimenter         uint32              `protobuf:"varint,2,opt,name=experimenter,proto3" json:"experimenter,omitempty"`
+	Data                 []byte              `protobuf:"bytes,3,opt,name=data,proto3" json:"data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
+	XXX_unrecognized     []byte              `json:"-"`
+	XXX_sizecache        int32               `json:"-"`
+}
+
+func (m *OfpQueuePropExperimenter) Reset()         { *m = OfpQueuePropExperimenter{} }
+func (m *OfpQueuePropExperimenter) String() string { return proto.CompactTextString(m) }
+func (*OfpQueuePropExperimenter) ProtoMessage()    {}
+func (*OfpQueuePropExperimenter) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{76}
+}
+
+func (m *OfpQueuePropExperimenter) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpQueuePropExperimenter.Unmarshal(m, b)
+}
+func (m *OfpQueuePropExperimenter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpQueuePropExperimenter.Marshal(b, m, deterministic)
+}
+func (m *OfpQueuePropExperimenter) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpQueuePropExperimenter.Merge(m, src)
+}
+func (m *OfpQueuePropExperimenter) XXX_Size() int {
+	return xxx_messageInfo_OfpQueuePropExperimenter.Size(m)
+}
+func (m *OfpQueuePropExperimenter) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpQueuePropExperimenter.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpQueuePropExperimenter proto.InternalMessageInfo
+
+func (m *OfpQueuePropExperimenter) GetPropHeader() *OfpQueuePropHeader {
+	if m != nil {
+		return m.PropHeader
+	}
+	return nil
+}
+
+func (m *OfpQueuePropExperimenter) GetExperimenter() uint32 {
+	if m != nil {
+		return m.Experimenter
+	}
+	return 0
+}
+
+func (m *OfpQueuePropExperimenter) GetData() []byte {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+// Full description for a queue.
+type OfpPacketQueue struct {
+	QueueId              uint32                `protobuf:"varint,1,opt,name=queue_id,json=queueId,proto3" json:"queue_id,omitempty"`
+	Port                 uint32                `protobuf:"varint,2,opt,name=port,proto3" json:"port,omitempty"`
+	Properties           []*OfpQueuePropHeader `protobuf:"bytes,4,rep,name=properties,proto3" json:"properties,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
+	XXX_unrecognized     []byte                `json:"-"`
+	XXX_sizecache        int32                 `json:"-"`
+}
+
+func (m *OfpPacketQueue) Reset()         { *m = OfpPacketQueue{} }
+func (m *OfpPacketQueue) String() string { return proto.CompactTextString(m) }
+func (*OfpPacketQueue) ProtoMessage()    {}
+func (*OfpPacketQueue) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{77}
+}
+
+func (m *OfpPacketQueue) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpPacketQueue.Unmarshal(m, b)
+}
+func (m *OfpPacketQueue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpPacketQueue.Marshal(b, m, deterministic)
+}
+func (m *OfpPacketQueue) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpPacketQueue.Merge(m, src)
+}
+func (m *OfpPacketQueue) XXX_Size() int {
+	return xxx_messageInfo_OfpPacketQueue.Size(m)
+}
+func (m *OfpPacketQueue) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpPacketQueue.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpPacketQueue proto.InternalMessageInfo
+
+func (m *OfpPacketQueue) GetQueueId() uint32 {
+	if m != nil {
+		return m.QueueId
+	}
+	return 0
+}
+
+func (m *OfpPacketQueue) GetPort() uint32 {
+	if m != nil {
+		return m.Port
+	}
+	return 0
+}
+
+func (m *OfpPacketQueue) GetProperties() []*OfpQueuePropHeader {
+	if m != nil {
+		return m.Properties
+	}
+	return nil
+}
+
+// Query for port queue configuration.
+type OfpQueueGetConfigRequest struct {
+	//ofp_header header;
+	Port                 uint32   `protobuf:"varint,1,opt,name=port,proto3" json:"port,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpQueueGetConfigRequest) Reset()         { *m = OfpQueueGetConfigRequest{} }
+func (m *OfpQueueGetConfigRequest) String() string { return proto.CompactTextString(m) }
+func (*OfpQueueGetConfigRequest) ProtoMessage()    {}
+func (*OfpQueueGetConfigRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{78}
+}
+
+func (m *OfpQueueGetConfigRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpQueueGetConfigRequest.Unmarshal(m, b)
+}
+func (m *OfpQueueGetConfigRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpQueueGetConfigRequest.Marshal(b, m, deterministic)
+}
+func (m *OfpQueueGetConfigRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpQueueGetConfigRequest.Merge(m, src)
+}
+func (m *OfpQueueGetConfigRequest) XXX_Size() int {
+	return xxx_messageInfo_OfpQueueGetConfigRequest.Size(m)
+}
+func (m *OfpQueueGetConfigRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpQueueGetConfigRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpQueueGetConfigRequest proto.InternalMessageInfo
+
+func (m *OfpQueueGetConfigRequest) GetPort() uint32 {
+	if m != nil {
+		return m.Port
+	}
+	return 0
+}
+
+// Queue configuration for a given port.
+type OfpQueueGetConfigReply struct {
+	//ofp_header header;
+	Port                 uint32            `protobuf:"varint,1,opt,name=port,proto3" json:"port,omitempty"`
+	Queues               []*OfpPacketQueue `protobuf:"bytes,2,rep,name=queues,proto3" json:"queues,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
+	XXX_unrecognized     []byte            `json:"-"`
+	XXX_sizecache        int32             `json:"-"`
+}
+
+func (m *OfpQueueGetConfigReply) Reset()         { *m = OfpQueueGetConfigReply{} }
+func (m *OfpQueueGetConfigReply) String() string { return proto.CompactTextString(m) }
+func (*OfpQueueGetConfigReply) ProtoMessage()    {}
+func (*OfpQueueGetConfigReply) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{79}
+}
+
+func (m *OfpQueueGetConfigReply) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpQueueGetConfigReply.Unmarshal(m, b)
+}
+func (m *OfpQueueGetConfigReply) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpQueueGetConfigReply.Marshal(b, m, deterministic)
+}
+func (m *OfpQueueGetConfigReply) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpQueueGetConfigReply.Merge(m, src)
+}
+func (m *OfpQueueGetConfigReply) XXX_Size() int {
+	return xxx_messageInfo_OfpQueueGetConfigReply.Size(m)
+}
+func (m *OfpQueueGetConfigReply) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpQueueGetConfigReply.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpQueueGetConfigReply proto.InternalMessageInfo
+
+func (m *OfpQueueGetConfigReply) GetPort() uint32 {
+	if m != nil {
+		return m.Port
+	}
+	return 0
+}
+
+func (m *OfpQueueGetConfigReply) GetQueues() []*OfpPacketQueue {
+	if m != nil {
+		return m.Queues
+	}
+	return nil
+}
+
+// OFPAT_SET_QUEUE action struct: send packets to given queue on port.
+type OfpActionSetQueue struct {
+	Type                 uint32   `protobuf:"varint,1,opt,name=type,proto3" json:"type,omitempty"`
+	QueueId              uint32   `protobuf:"varint,3,opt,name=queue_id,json=queueId,proto3" json:"queue_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpActionSetQueue) Reset()         { *m = OfpActionSetQueue{} }
+func (m *OfpActionSetQueue) String() string { return proto.CompactTextString(m) }
+func (*OfpActionSetQueue) ProtoMessage()    {}
+func (*OfpActionSetQueue) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{80}
+}
+
+func (m *OfpActionSetQueue) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpActionSetQueue.Unmarshal(m, b)
+}
+func (m *OfpActionSetQueue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpActionSetQueue.Marshal(b, m, deterministic)
+}
+func (m *OfpActionSetQueue) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpActionSetQueue.Merge(m, src)
+}
+func (m *OfpActionSetQueue) XXX_Size() int {
+	return xxx_messageInfo_OfpActionSetQueue.Size(m)
+}
+func (m *OfpActionSetQueue) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpActionSetQueue.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpActionSetQueue proto.InternalMessageInfo
+
+func (m *OfpActionSetQueue) GetType() uint32 {
+	if m != nil {
+		return m.Type
+	}
+	return 0
+}
+
+func (m *OfpActionSetQueue) GetQueueId() uint32 {
+	if m != nil {
+		return m.QueueId
+	}
+	return 0
+}
+
+type OfpQueueStatsRequest struct {
+	PortNo               uint32   `protobuf:"varint,1,opt,name=port_no,json=portNo,proto3" json:"port_no,omitempty"`
+	QueueId              uint32   `protobuf:"varint,2,opt,name=queue_id,json=queueId,proto3" json:"queue_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpQueueStatsRequest) Reset()         { *m = OfpQueueStatsRequest{} }
+func (m *OfpQueueStatsRequest) String() string { return proto.CompactTextString(m) }
+func (*OfpQueueStatsRequest) ProtoMessage()    {}
+func (*OfpQueueStatsRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{81}
+}
+
+func (m *OfpQueueStatsRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpQueueStatsRequest.Unmarshal(m, b)
+}
+func (m *OfpQueueStatsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpQueueStatsRequest.Marshal(b, m, deterministic)
+}
+func (m *OfpQueueStatsRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpQueueStatsRequest.Merge(m, src)
+}
+func (m *OfpQueueStatsRequest) XXX_Size() int {
+	return xxx_messageInfo_OfpQueueStatsRequest.Size(m)
+}
+func (m *OfpQueueStatsRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpQueueStatsRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpQueueStatsRequest proto.InternalMessageInfo
+
+func (m *OfpQueueStatsRequest) GetPortNo() uint32 {
+	if m != nil {
+		return m.PortNo
+	}
+	return 0
+}
+
+func (m *OfpQueueStatsRequest) GetQueueId() uint32 {
+	if m != nil {
+		return m.QueueId
+	}
+	return 0
+}
+
+type OfpQueueStats struct {
+	PortNo               uint32   `protobuf:"varint,1,opt,name=port_no,json=portNo,proto3" json:"port_no,omitempty"`
+	QueueId              uint32   `protobuf:"varint,2,opt,name=queue_id,json=queueId,proto3" json:"queue_id,omitempty"`
+	TxBytes              uint64   `protobuf:"varint,3,opt,name=tx_bytes,json=txBytes,proto3" json:"tx_bytes,omitempty"`
+	TxPackets            uint64   `protobuf:"varint,4,opt,name=tx_packets,json=txPackets,proto3" json:"tx_packets,omitempty"`
+	TxErrors             uint64   `protobuf:"varint,5,opt,name=tx_errors,json=txErrors,proto3" json:"tx_errors,omitempty"`
+	DurationSec          uint32   `protobuf:"varint,6,opt,name=duration_sec,json=durationSec,proto3" json:"duration_sec,omitempty"`
+	DurationNsec         uint32   `protobuf:"varint,7,opt,name=duration_nsec,json=durationNsec,proto3" json:"duration_nsec,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpQueueStats) Reset()         { *m = OfpQueueStats{} }
+func (m *OfpQueueStats) String() string { return proto.CompactTextString(m) }
+func (*OfpQueueStats) ProtoMessage()    {}
+func (*OfpQueueStats) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{82}
+}
+
+func (m *OfpQueueStats) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpQueueStats.Unmarshal(m, b)
+}
+func (m *OfpQueueStats) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpQueueStats.Marshal(b, m, deterministic)
+}
+func (m *OfpQueueStats) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpQueueStats.Merge(m, src)
+}
+func (m *OfpQueueStats) XXX_Size() int {
+	return xxx_messageInfo_OfpQueueStats.Size(m)
+}
+func (m *OfpQueueStats) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpQueueStats.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpQueueStats proto.InternalMessageInfo
+
+func (m *OfpQueueStats) GetPortNo() uint32 {
+	if m != nil {
+		return m.PortNo
+	}
+	return 0
+}
+
+func (m *OfpQueueStats) GetQueueId() uint32 {
+	if m != nil {
+		return m.QueueId
+	}
+	return 0
+}
+
+func (m *OfpQueueStats) GetTxBytes() uint64 {
+	if m != nil {
+		return m.TxBytes
+	}
+	return 0
+}
+
+func (m *OfpQueueStats) GetTxPackets() uint64 {
+	if m != nil {
+		return m.TxPackets
+	}
+	return 0
+}
+
+func (m *OfpQueueStats) GetTxErrors() uint64 {
+	if m != nil {
+		return m.TxErrors
+	}
+	return 0
+}
+
+func (m *OfpQueueStats) GetDurationSec() uint32 {
+	if m != nil {
+		return m.DurationSec
+	}
+	return 0
+}
+
+func (m *OfpQueueStats) GetDurationNsec() uint32 {
+	if m != nil {
+		return m.DurationNsec
+	}
+	return 0
+}
+
+// Role request and reply message.
+type OfpRoleRequest struct {
+	//ofp_header header;        /* Type OFPT_ROLE_REQUEST/OFPT_ROLE_REPLY. */
+	Role                 OfpControllerRole `protobuf:"varint,1,opt,name=role,proto3,enum=openflow_13.OfpControllerRole" json:"role,omitempty"`
+	GenerationId         uint64            `protobuf:"varint,2,opt,name=generation_id,json=generationId,proto3" json:"generation_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
+	XXX_unrecognized     []byte            `json:"-"`
+	XXX_sizecache        int32             `json:"-"`
+}
+
+func (m *OfpRoleRequest) Reset()         { *m = OfpRoleRequest{} }
+func (m *OfpRoleRequest) String() string { return proto.CompactTextString(m) }
+func (*OfpRoleRequest) ProtoMessage()    {}
+func (*OfpRoleRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{83}
+}
+
+func (m *OfpRoleRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpRoleRequest.Unmarshal(m, b)
+}
+func (m *OfpRoleRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpRoleRequest.Marshal(b, m, deterministic)
+}
+func (m *OfpRoleRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpRoleRequest.Merge(m, src)
+}
+func (m *OfpRoleRequest) XXX_Size() int {
+	return xxx_messageInfo_OfpRoleRequest.Size(m)
+}
+func (m *OfpRoleRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpRoleRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpRoleRequest proto.InternalMessageInfo
+
+func (m *OfpRoleRequest) GetRole() OfpControllerRole {
+	if m != nil {
+		return m.Role
+	}
+	return OfpControllerRole_OFPCR_ROLE_NOCHANGE
+}
+
+func (m *OfpRoleRequest) GetGenerationId() uint64 {
+	if m != nil {
+		return m.GenerationId
+	}
+	return 0
+}
+
+// Asynchronous message configuration.
+type OfpAsyncConfig struct {
+	//ofp_header header;    /* OFPT_GET_ASYNC_REPLY or OFPT_SET_ASYNC. */
+	PacketInMask         []uint32 `protobuf:"varint,1,rep,packed,name=packet_in_mask,json=packetInMask,proto3" json:"packet_in_mask,omitempty"`
+	PortStatusMask       []uint32 `protobuf:"varint,2,rep,packed,name=port_status_mask,json=portStatusMask,proto3" json:"port_status_mask,omitempty"`
+	FlowRemovedMask      []uint32 `protobuf:"varint,3,rep,packed,name=flow_removed_mask,json=flowRemovedMask,proto3" json:"flow_removed_mask,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfpAsyncConfig) Reset()         { *m = OfpAsyncConfig{} }
+func (m *OfpAsyncConfig) String() string { return proto.CompactTextString(m) }
+func (*OfpAsyncConfig) ProtoMessage()    {}
+func (*OfpAsyncConfig) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{84}
+}
+
+func (m *OfpAsyncConfig) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfpAsyncConfig.Unmarshal(m, b)
+}
+func (m *OfpAsyncConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfpAsyncConfig.Marshal(b, m, deterministic)
+}
+func (m *OfpAsyncConfig) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfpAsyncConfig.Merge(m, src)
+}
+func (m *OfpAsyncConfig) XXX_Size() int {
+	return xxx_messageInfo_OfpAsyncConfig.Size(m)
+}
+func (m *OfpAsyncConfig) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfpAsyncConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfpAsyncConfig proto.InternalMessageInfo
+
+func (m *OfpAsyncConfig) GetPacketInMask() []uint32 {
+	if m != nil {
+		return m.PacketInMask
+	}
+	return nil
+}
+
+func (m *OfpAsyncConfig) GetPortStatusMask() []uint32 {
+	if m != nil {
+		return m.PortStatusMask
+	}
+	return nil
+}
+
+func (m *OfpAsyncConfig) GetFlowRemovedMask() []uint32 {
+	if m != nil {
+		return m.FlowRemovedMask
+	}
+	return nil
+}
+
+type MeterModUpdate struct {
+	Id                   string       `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	MeterMod             *OfpMeterMod `protobuf:"bytes,2,opt,name=meter_mod,json=meterMod,proto3" json:"meter_mod,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
+	XXX_unrecognized     []byte       `json:"-"`
+	XXX_sizecache        int32        `json:"-"`
+}
+
+func (m *MeterModUpdate) Reset()         { *m = MeterModUpdate{} }
+func (m *MeterModUpdate) String() string { return proto.CompactTextString(m) }
+func (*MeterModUpdate) ProtoMessage()    {}
+func (*MeterModUpdate) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{85}
+}
+
+func (m *MeterModUpdate) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_MeterModUpdate.Unmarshal(m, b)
+}
+func (m *MeterModUpdate) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_MeterModUpdate.Marshal(b, m, deterministic)
+}
+func (m *MeterModUpdate) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MeterModUpdate.Merge(m, src)
+}
+func (m *MeterModUpdate) XXX_Size() int {
+	return xxx_messageInfo_MeterModUpdate.Size(m)
+}
+func (m *MeterModUpdate) XXX_DiscardUnknown() {
+	xxx_messageInfo_MeterModUpdate.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MeterModUpdate proto.InternalMessageInfo
+
+func (m *MeterModUpdate) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *MeterModUpdate) GetMeterMod() *OfpMeterMod {
+	if m != nil {
+		return m.MeterMod
+	}
+	return nil
+}
+
+type MeterStatsReply struct {
+	MeterStats           []*OfpMeterStats `protobuf:"bytes,1,rep,name=meter_stats,json=meterStats,proto3" json:"meter_stats,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
+	XXX_unrecognized     []byte           `json:"-"`
+	XXX_sizecache        int32            `json:"-"`
+}
+
+func (m *MeterStatsReply) Reset()         { *m = MeterStatsReply{} }
+func (m *MeterStatsReply) String() string { return proto.CompactTextString(m) }
+func (*MeterStatsReply) ProtoMessage()    {}
+func (*MeterStatsReply) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{86}
+}
+
+func (m *MeterStatsReply) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_MeterStatsReply.Unmarshal(m, b)
+}
+func (m *MeterStatsReply) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_MeterStatsReply.Marshal(b, m, deterministic)
+}
+func (m *MeterStatsReply) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MeterStatsReply.Merge(m, src)
+}
+func (m *MeterStatsReply) XXX_Size() int {
+	return xxx_messageInfo_MeterStatsReply.Size(m)
+}
+func (m *MeterStatsReply) XXX_DiscardUnknown() {
+	xxx_messageInfo_MeterStatsReply.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MeterStatsReply proto.InternalMessageInfo
+
+func (m *MeterStatsReply) GetMeterStats() []*OfpMeterStats {
+	if m != nil {
+		return m.MeterStats
+	}
+	return nil
+}
+
+type FlowTableUpdate struct {
+	Id                   string      `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	FlowMod              *OfpFlowMod `protobuf:"bytes,2,opt,name=flow_mod,json=flowMod,proto3" json:"flow_mod,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}    `json:"-"`
+	XXX_unrecognized     []byte      `json:"-"`
+	XXX_sizecache        int32       `json:"-"`
+}
+
+func (m *FlowTableUpdate) Reset()         { *m = FlowTableUpdate{} }
+func (m *FlowTableUpdate) String() string { return proto.CompactTextString(m) }
+func (*FlowTableUpdate) ProtoMessage()    {}
+func (*FlowTableUpdate) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{87}
+}
+
+func (m *FlowTableUpdate) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_FlowTableUpdate.Unmarshal(m, b)
+}
+func (m *FlowTableUpdate) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_FlowTableUpdate.Marshal(b, m, deterministic)
+}
+func (m *FlowTableUpdate) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FlowTableUpdate.Merge(m, src)
+}
+func (m *FlowTableUpdate) XXX_Size() int {
+	return xxx_messageInfo_FlowTableUpdate.Size(m)
+}
+func (m *FlowTableUpdate) XXX_DiscardUnknown() {
+	xxx_messageInfo_FlowTableUpdate.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FlowTableUpdate proto.InternalMessageInfo
+
+func (m *FlowTableUpdate) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *FlowTableUpdate) GetFlowMod() *OfpFlowMod {
+	if m != nil {
+		return m.FlowMod
+	}
+	return nil
+}
+
+type FlowGroupTableUpdate struct {
+	Id                   string       `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	GroupMod             *OfpGroupMod `protobuf:"bytes,2,opt,name=group_mod,json=groupMod,proto3" json:"group_mod,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
+	XXX_unrecognized     []byte       `json:"-"`
+	XXX_sizecache        int32        `json:"-"`
+}
+
+func (m *FlowGroupTableUpdate) Reset()         { *m = FlowGroupTableUpdate{} }
+func (m *FlowGroupTableUpdate) String() string { return proto.CompactTextString(m) }
+func (*FlowGroupTableUpdate) ProtoMessage()    {}
+func (*FlowGroupTableUpdate) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{88}
+}
+
+func (m *FlowGroupTableUpdate) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_FlowGroupTableUpdate.Unmarshal(m, b)
+}
+func (m *FlowGroupTableUpdate) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_FlowGroupTableUpdate.Marshal(b, m, deterministic)
+}
+func (m *FlowGroupTableUpdate) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FlowGroupTableUpdate.Merge(m, src)
+}
+func (m *FlowGroupTableUpdate) XXX_Size() int {
+	return xxx_messageInfo_FlowGroupTableUpdate.Size(m)
+}
+func (m *FlowGroupTableUpdate) XXX_DiscardUnknown() {
+	xxx_messageInfo_FlowGroupTableUpdate.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FlowGroupTableUpdate proto.InternalMessageInfo
+
+func (m *FlowGroupTableUpdate) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *FlowGroupTableUpdate) GetGroupMod() *OfpGroupMod {
+	if m != nil {
+		return m.GroupMod
+	}
+	return nil
+}
+
+type Flows struct {
+	Items                []*OfpFlowStats `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
+	XXX_unrecognized     []byte          `json:"-"`
+	XXX_sizecache        int32           `json:"-"`
+}
+
+func (m *Flows) Reset()         { *m = Flows{} }
+func (m *Flows) String() string { return proto.CompactTextString(m) }
+func (*Flows) ProtoMessage()    {}
+func (*Flows) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{89}
+}
+
+func (m *Flows) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Flows.Unmarshal(m, b)
+}
+func (m *Flows) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Flows.Marshal(b, m, deterministic)
+}
+func (m *Flows) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Flows.Merge(m, src)
+}
+func (m *Flows) XXX_Size() int {
+	return xxx_messageInfo_Flows.Size(m)
+}
+func (m *Flows) XXX_DiscardUnknown() {
+	xxx_messageInfo_Flows.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Flows proto.InternalMessageInfo
+
+func (m *Flows) GetItems() []*OfpFlowStats {
+	if m != nil {
+		return m.Items
+	}
+	return nil
+}
+
+type Meters struct {
+	Items                []*OfpMeterEntry `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
+	XXX_unrecognized     []byte           `json:"-"`
+	XXX_sizecache        int32            `json:"-"`
+}
+
+func (m *Meters) Reset()         { *m = Meters{} }
+func (m *Meters) String() string { return proto.CompactTextString(m) }
+func (*Meters) ProtoMessage()    {}
+func (*Meters) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{90}
+}
+
+func (m *Meters) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Meters.Unmarshal(m, b)
+}
+func (m *Meters) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Meters.Marshal(b, m, deterministic)
+}
+func (m *Meters) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Meters.Merge(m, src)
+}
+func (m *Meters) XXX_Size() int {
+	return xxx_messageInfo_Meters.Size(m)
+}
+func (m *Meters) XXX_DiscardUnknown() {
+	xxx_messageInfo_Meters.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Meters proto.InternalMessageInfo
+
+func (m *Meters) GetItems() []*OfpMeterEntry {
+	if m != nil {
+		return m.Items
+	}
+	return nil
+}
+
+type FlowGroups struct {
+	Items                []*OfpGroupEntry `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
+	XXX_unrecognized     []byte           `json:"-"`
+	XXX_sizecache        int32            `json:"-"`
+}
+
+func (m *FlowGroups) Reset()         { *m = FlowGroups{} }
+func (m *FlowGroups) String() string { return proto.CompactTextString(m) }
+func (*FlowGroups) ProtoMessage()    {}
+func (*FlowGroups) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{91}
+}
+
+func (m *FlowGroups) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_FlowGroups.Unmarshal(m, b)
+}
+func (m *FlowGroups) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_FlowGroups.Marshal(b, m, deterministic)
+}
+func (m *FlowGroups) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FlowGroups.Merge(m, src)
+}
+func (m *FlowGroups) XXX_Size() int {
+	return xxx_messageInfo_FlowGroups.Size(m)
+}
+func (m *FlowGroups) XXX_DiscardUnknown() {
+	xxx_messageInfo_FlowGroups.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FlowGroups proto.InternalMessageInfo
+
+func (m *FlowGroups) GetItems() []*OfpGroupEntry {
+	if m != nil {
+		return m.Items
+	}
+	return nil
+}
+
+type FlowChanges struct {
+	ToAdd                *Flows   `protobuf:"bytes,1,opt,name=to_add,json=toAdd,proto3" json:"to_add,omitempty"`
+	ToRemove             *Flows   `protobuf:"bytes,2,opt,name=to_remove,json=toRemove,proto3" json:"to_remove,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *FlowChanges) Reset()         { *m = FlowChanges{} }
+func (m *FlowChanges) String() string { return proto.CompactTextString(m) }
+func (*FlowChanges) ProtoMessage()    {}
+func (*FlowChanges) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{92}
+}
+
+func (m *FlowChanges) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_FlowChanges.Unmarshal(m, b)
+}
+func (m *FlowChanges) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_FlowChanges.Marshal(b, m, deterministic)
+}
+func (m *FlowChanges) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FlowChanges.Merge(m, src)
+}
+func (m *FlowChanges) XXX_Size() int {
+	return xxx_messageInfo_FlowChanges.Size(m)
+}
+func (m *FlowChanges) XXX_DiscardUnknown() {
+	xxx_messageInfo_FlowChanges.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FlowChanges proto.InternalMessageInfo
+
+func (m *FlowChanges) GetToAdd() *Flows {
+	if m != nil {
+		return m.ToAdd
+	}
+	return nil
+}
+
+func (m *FlowChanges) GetToRemove() *Flows {
+	if m != nil {
+		return m.ToRemove
+	}
+	return nil
+}
+
+type FlowGroupChanges struct {
+	ToAdd                *FlowGroups `protobuf:"bytes,1,opt,name=to_add,json=toAdd,proto3" json:"to_add,omitempty"`
+	ToRemove             *FlowGroups `protobuf:"bytes,2,opt,name=to_remove,json=toRemove,proto3" json:"to_remove,omitempty"`
+	ToUpdate             *FlowGroups `protobuf:"bytes,3,opt,name=to_update,json=toUpdate,proto3" json:"to_update,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}    `json:"-"`
+	XXX_unrecognized     []byte      `json:"-"`
+	XXX_sizecache        int32       `json:"-"`
+}
+
+func (m *FlowGroupChanges) Reset()         { *m = FlowGroupChanges{} }
+func (m *FlowGroupChanges) String() string { return proto.CompactTextString(m) }
+func (*FlowGroupChanges) ProtoMessage()    {}
+func (*FlowGroupChanges) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{93}
+}
+
+func (m *FlowGroupChanges) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_FlowGroupChanges.Unmarshal(m, b)
+}
+func (m *FlowGroupChanges) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_FlowGroupChanges.Marshal(b, m, deterministic)
+}
+func (m *FlowGroupChanges) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FlowGroupChanges.Merge(m, src)
+}
+func (m *FlowGroupChanges) XXX_Size() int {
+	return xxx_messageInfo_FlowGroupChanges.Size(m)
+}
+func (m *FlowGroupChanges) XXX_DiscardUnknown() {
+	xxx_messageInfo_FlowGroupChanges.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FlowGroupChanges proto.InternalMessageInfo
+
+func (m *FlowGroupChanges) GetToAdd() *FlowGroups {
+	if m != nil {
+		return m.ToAdd
+	}
+	return nil
+}
+
+func (m *FlowGroupChanges) GetToRemove() *FlowGroups {
+	if m != nil {
+		return m.ToRemove
+	}
+	return nil
+}
+
+func (m *FlowGroupChanges) GetToUpdate() *FlowGroups {
+	if m != nil {
+		return m.ToUpdate
+	}
+	return nil
+}
+
+type PacketIn struct {
+	Id                   string       `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	PacketIn             *OfpPacketIn `protobuf:"bytes,2,opt,name=packet_in,json=packetIn,proto3" json:"packet_in,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}     `json:"-"`
+	XXX_unrecognized     []byte       `json:"-"`
+	XXX_sizecache        int32        `json:"-"`
+}
+
+func (m *PacketIn) Reset()         { *m = PacketIn{} }
+func (m *PacketIn) String() string { return proto.CompactTextString(m) }
+func (*PacketIn) ProtoMessage()    {}
+func (*PacketIn) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{94}
+}
+
+func (m *PacketIn) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PacketIn.Unmarshal(m, b)
+}
+func (m *PacketIn) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PacketIn.Marshal(b, m, deterministic)
+}
+func (m *PacketIn) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PacketIn.Merge(m, src)
+}
+func (m *PacketIn) XXX_Size() int {
+	return xxx_messageInfo_PacketIn.Size(m)
+}
+func (m *PacketIn) XXX_DiscardUnknown() {
+	xxx_messageInfo_PacketIn.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PacketIn proto.InternalMessageInfo
+
+func (m *PacketIn) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *PacketIn) GetPacketIn() *OfpPacketIn {
+	if m != nil {
+		return m.PacketIn
+	}
+	return nil
+}
+
+type PacketOut struct {
+	Id                   string        `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	PacketOut            *OfpPacketOut `protobuf:"bytes,2,opt,name=packet_out,json=packetOut,proto3" json:"packet_out,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}      `json:"-"`
+	XXX_unrecognized     []byte        `json:"-"`
+	XXX_sizecache        int32         `json:"-"`
+}
+
+func (m *PacketOut) Reset()         { *m = PacketOut{} }
+func (m *PacketOut) String() string { return proto.CompactTextString(m) }
+func (*PacketOut) ProtoMessage()    {}
+func (*PacketOut) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{95}
+}
+
+func (m *PacketOut) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PacketOut.Unmarshal(m, b)
+}
+func (m *PacketOut) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PacketOut.Marshal(b, m, deterministic)
+}
+func (m *PacketOut) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PacketOut.Merge(m, src)
+}
+func (m *PacketOut) XXX_Size() int {
+	return xxx_messageInfo_PacketOut.Size(m)
+}
+func (m *PacketOut) XXX_DiscardUnknown() {
+	xxx_messageInfo_PacketOut.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PacketOut proto.InternalMessageInfo
+
+func (m *PacketOut) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *PacketOut) GetPacketOut() *OfpPacketOut {
+	if m != nil {
+		return m.PacketOut
+	}
+	return nil
+}
+
+type ChangeEvent struct {
+	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	// Types that are valid to be assigned to Event:
+	//	*ChangeEvent_PortStatus
+	Event                isChangeEvent_Event `protobuf_oneof:"event"`
+	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
+	XXX_unrecognized     []byte              `json:"-"`
+	XXX_sizecache        int32               `json:"-"`
+}
+
+func (m *ChangeEvent) Reset()         { *m = ChangeEvent{} }
+func (m *ChangeEvent) String() string { return proto.CompactTextString(m) }
+func (*ChangeEvent) ProtoMessage()    {}
+func (*ChangeEvent) Descriptor() ([]byte, []int) {
+	return fileDescriptor_08e3a4e375aeddc7, []int{96}
+}
+
+func (m *ChangeEvent) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ChangeEvent.Unmarshal(m, b)
+}
+func (m *ChangeEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ChangeEvent.Marshal(b, m, deterministic)
+}
+func (m *ChangeEvent) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ChangeEvent.Merge(m, src)
+}
+func (m *ChangeEvent) XXX_Size() int {
+	return xxx_messageInfo_ChangeEvent.Size(m)
+}
+func (m *ChangeEvent) XXX_DiscardUnknown() {
+	xxx_messageInfo_ChangeEvent.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ChangeEvent proto.InternalMessageInfo
+
+func (m *ChangeEvent) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+type isChangeEvent_Event interface {
+	isChangeEvent_Event()
+}
+
+type ChangeEvent_PortStatus struct {
+	PortStatus *OfpPortStatus `protobuf:"bytes,2,opt,name=port_status,json=portStatus,proto3,oneof"`
+}
+
+func (*ChangeEvent_PortStatus) isChangeEvent_Event() {}
+
+func (m *ChangeEvent) GetEvent() isChangeEvent_Event {
+	if m != nil {
+		return m.Event
+	}
+	return nil
+}
+
+func (m *ChangeEvent) GetPortStatus() *OfpPortStatus {
+	if x, ok := m.GetEvent().(*ChangeEvent_PortStatus); ok {
+		return x.PortStatus
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*ChangeEvent) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*ChangeEvent_PortStatus)(nil),
+	}
+}
+
+func init() {
+	proto.RegisterEnum("openflow_13.OfpPortNo", OfpPortNo_name, OfpPortNo_value)
+	proto.RegisterEnum("openflow_13.OfpType", OfpType_name, OfpType_value)
+	proto.RegisterEnum("openflow_13.OfpHelloElemType", OfpHelloElemType_name, OfpHelloElemType_value)
+	proto.RegisterEnum("openflow_13.OfpConfigFlags", OfpConfigFlags_name, OfpConfigFlags_value)
+	proto.RegisterEnum("openflow_13.OfpTableConfig", OfpTableConfig_name, OfpTableConfig_value)
+	proto.RegisterEnum("openflow_13.OfpTable", OfpTable_name, OfpTable_value)
+	proto.RegisterEnum("openflow_13.OfpCapabilities", OfpCapabilities_name, OfpCapabilities_value)
+	proto.RegisterEnum("openflow_13.OfpPortConfig", OfpPortConfig_name, OfpPortConfig_value)
+	proto.RegisterEnum("openflow_13.OfpPortState", OfpPortState_name, OfpPortState_value)
+	proto.RegisterEnum("openflow_13.OfpPortFeatures", OfpPortFeatures_name, OfpPortFeatures_value)
+	proto.RegisterEnum("openflow_13.OfpPortReason", OfpPortReason_name, OfpPortReason_value)
+	proto.RegisterEnum("openflow_13.OfpMatchType", OfpMatchType_name, OfpMatchType_value)
+	proto.RegisterEnum("openflow_13.OfpOxmClass", OfpOxmClass_name, OfpOxmClass_value)
+	proto.RegisterEnum("openflow_13.OxmOfbFieldTypes", OxmOfbFieldTypes_name, OxmOfbFieldTypes_value)
+	proto.RegisterEnum("openflow_13.OfpVlanId", OfpVlanId_name, OfpVlanId_value)
+	proto.RegisterEnum("openflow_13.OfpIpv6ExthdrFlags", OfpIpv6ExthdrFlags_name, OfpIpv6ExthdrFlags_value)
+	proto.RegisterEnum("openflow_13.OfpActionType", OfpActionType_name, OfpActionType_value)
+	proto.RegisterEnum("openflow_13.OfpControllerMaxLen", OfpControllerMaxLen_name, OfpControllerMaxLen_value)
+	proto.RegisterEnum("openflow_13.OfpInstructionType", OfpInstructionType_name, OfpInstructionType_value)
+	proto.RegisterEnum("openflow_13.OfpFlowModCommand", OfpFlowModCommand_name, OfpFlowModCommand_value)
+	proto.RegisterEnum("openflow_13.OfpFlowModFlags", OfpFlowModFlags_name, OfpFlowModFlags_value)
+	proto.RegisterEnum("openflow_13.OfpGroup", OfpGroup_name, OfpGroup_value)
+	proto.RegisterEnum("openflow_13.OfpGroupModCommand", OfpGroupModCommand_name, OfpGroupModCommand_value)
+	proto.RegisterEnum("openflow_13.OfpGroupType", OfpGroupType_name, OfpGroupType_value)
+	proto.RegisterEnum("openflow_13.OfpPacketInReason", OfpPacketInReason_name, OfpPacketInReason_value)
+	proto.RegisterEnum("openflow_13.OfpFlowRemovedReason", OfpFlowRemovedReason_name, OfpFlowRemovedReason_value)
+	proto.RegisterEnum("openflow_13.OfpMeter", OfpMeter_name, OfpMeter_value)
+	proto.RegisterEnum("openflow_13.OfpMeterBandType", OfpMeterBandType_name, OfpMeterBandType_value)
+	proto.RegisterEnum("openflow_13.OfpMeterModCommand", OfpMeterModCommand_name, OfpMeterModCommand_value)
+	proto.RegisterEnum("openflow_13.OfpMeterFlags", OfpMeterFlags_name, OfpMeterFlags_value)
+	proto.RegisterEnum("openflow_13.OfpErrorType", OfpErrorType_name, OfpErrorType_value)
+	proto.RegisterEnum("openflow_13.OfpHelloFailedCode", OfpHelloFailedCode_name, OfpHelloFailedCode_value)
+	proto.RegisterEnum("openflow_13.OfpBadRequestCode", OfpBadRequestCode_name, OfpBadRequestCode_value)
+	proto.RegisterEnum("openflow_13.OfpBadActionCode", OfpBadActionCode_name, OfpBadActionCode_value)
+	proto.RegisterEnum("openflow_13.OfpBadInstructionCode", OfpBadInstructionCode_name, OfpBadInstructionCode_value)
+	proto.RegisterEnum("openflow_13.OfpBadMatchCode", OfpBadMatchCode_name, OfpBadMatchCode_value)
+	proto.RegisterEnum("openflow_13.OfpFlowModFailedCode", OfpFlowModFailedCode_name, OfpFlowModFailedCode_value)
+	proto.RegisterEnum("openflow_13.OfpGroupModFailedCode", OfpGroupModFailedCode_name, OfpGroupModFailedCode_value)
+	proto.RegisterEnum("openflow_13.OfpPortModFailedCode", OfpPortModFailedCode_name, OfpPortModFailedCode_value)
+	proto.RegisterEnum("openflow_13.OfpTableModFailedCode", OfpTableModFailedCode_name, OfpTableModFailedCode_value)
+	proto.RegisterEnum("openflow_13.OfpQueueOpFailedCode", OfpQueueOpFailedCode_name, OfpQueueOpFailedCode_value)
+	proto.RegisterEnum("openflow_13.OfpSwitchConfigFailedCode", OfpSwitchConfigFailedCode_name, OfpSwitchConfigFailedCode_value)
+	proto.RegisterEnum("openflow_13.OfpRoleRequestFailedCode", OfpRoleRequestFailedCode_name, OfpRoleRequestFailedCode_value)
+	proto.RegisterEnum("openflow_13.OfpMeterModFailedCode", OfpMeterModFailedCode_name, OfpMeterModFailedCode_value)
+	proto.RegisterEnum("openflow_13.OfpTableFeaturesFailedCode", OfpTableFeaturesFailedCode_name, OfpTableFeaturesFailedCode_value)
+	proto.RegisterEnum("openflow_13.OfpMultipartType", OfpMultipartType_name, OfpMultipartType_value)
+	proto.RegisterEnum("openflow_13.OfpMultipartRequestFlags", OfpMultipartRequestFlags_name, OfpMultipartRequestFlags_value)
+	proto.RegisterEnum("openflow_13.OfpMultipartReplyFlags", OfpMultipartReplyFlags_name, OfpMultipartReplyFlags_value)
+	proto.RegisterEnum("openflow_13.OfpTableFeaturePropType", OfpTableFeaturePropType_name, OfpTableFeaturePropType_value)
+	proto.RegisterEnum("openflow_13.OfpGroupCapabilities", OfpGroupCapabilities_name, OfpGroupCapabilities_value)
+	proto.RegisterEnum("openflow_13.OfpQueueProperties", OfpQueueProperties_name, OfpQueueProperties_value)
+	proto.RegisterEnum("openflow_13.OfpControllerRole", OfpControllerRole_name, OfpControllerRole_value)
+	proto.RegisterType((*OfpHeader)(nil), "openflow_13.ofp_header")
+	proto.RegisterType((*OfpHelloElemHeader)(nil), "openflow_13.ofp_hello_elem_header")
+	proto.RegisterType((*OfpHelloElemVersionbitmap)(nil), "openflow_13.ofp_hello_elem_versionbitmap")
+	proto.RegisterType((*OfpHello)(nil), "openflow_13.ofp_hello")
+	proto.RegisterType((*OfpSwitchConfig)(nil), "openflow_13.ofp_switch_config")
+	proto.RegisterType((*OfpTableMod)(nil), "openflow_13.ofp_table_mod")
+	proto.RegisterType((*OfpPort)(nil), "openflow_13.ofp_port")
+	proto.RegisterType((*OfpSwitchFeatures)(nil), "openflow_13.ofp_switch_features")
+	proto.RegisterType((*OfpPortStatus)(nil), "openflow_13.ofp_port_status")
+	proto.RegisterType((*OfpPortMod)(nil), "openflow_13.ofp_port_mod")
+	proto.RegisterType((*OfpMatch)(nil), "openflow_13.ofp_match")
+	proto.RegisterType((*OfpOxmField)(nil), "openflow_13.ofp_oxm_field")
+	proto.RegisterType((*OfpOxmOfbField)(nil), "openflow_13.ofp_oxm_ofb_field")
+	proto.RegisterType((*OfpOxmExperimenterField)(nil), "openflow_13.ofp_oxm_experimenter_field")
+	proto.RegisterType((*OfpAction)(nil), "openflow_13.ofp_action")
+	proto.RegisterType((*OfpActionOutput)(nil), "openflow_13.ofp_action_output")
+	proto.RegisterType((*OfpActionMplsTtl)(nil), "openflow_13.ofp_action_mpls_ttl")
+	proto.RegisterType((*OfpActionPush)(nil), "openflow_13.ofp_action_push")
+	proto.RegisterType((*OfpActionPopMpls)(nil), "openflow_13.ofp_action_pop_mpls")
+	proto.RegisterType((*OfpActionGroup)(nil), "openflow_13.ofp_action_group")
+	proto.RegisterType((*OfpActionNwTtl)(nil), "openflow_13.ofp_action_nw_ttl")
+	proto.RegisterType((*OfpActionSetField)(nil), "openflow_13.ofp_action_set_field")
+	proto.RegisterType((*OfpActionExperimenter)(nil), "openflow_13.ofp_action_experimenter")
+	proto.RegisterType((*OfpInstruction)(nil), "openflow_13.ofp_instruction")
+	proto.RegisterType((*OfpInstructionGotoTable)(nil), "openflow_13.ofp_instruction_goto_table")
+	proto.RegisterType((*OfpInstructionWriteMetadata)(nil), "openflow_13.ofp_instruction_write_metadata")
+	proto.RegisterType((*OfpInstructionActions)(nil), "openflow_13.ofp_instruction_actions")
+	proto.RegisterType((*OfpInstructionMeter)(nil), "openflow_13.ofp_instruction_meter")
+	proto.RegisterType((*OfpInstructionExperimenter)(nil), "openflow_13.ofp_instruction_experimenter")
+	proto.RegisterType((*OfpFlowMod)(nil), "openflow_13.ofp_flow_mod")
+	proto.RegisterType((*OfpBucket)(nil), "openflow_13.ofp_bucket")
+	proto.RegisterType((*OfpGroupMod)(nil), "openflow_13.ofp_group_mod")
+	proto.RegisterType((*OfpPacketOut)(nil), "openflow_13.ofp_packet_out")
+	proto.RegisterType((*OfpPacketIn)(nil), "openflow_13.ofp_packet_in")
+	proto.RegisterType((*OfpFlowRemoved)(nil), "openflow_13.ofp_flow_removed")
+	proto.RegisterType((*OfpMeterBandHeader)(nil), "openflow_13.ofp_meter_band_header")
+	proto.RegisterType((*OfpMeterBandDrop)(nil), "openflow_13.ofp_meter_band_drop")
+	proto.RegisterType((*OfpMeterBandDscpRemark)(nil), "openflow_13.ofp_meter_band_dscp_remark")
+	proto.RegisterType((*OfpMeterBandExperimenter)(nil), "openflow_13.ofp_meter_band_experimenter")
+	proto.RegisterType((*OfpMeterMod)(nil), "openflow_13.ofp_meter_mod")
+	proto.RegisterType((*OfpErrorMsg)(nil), "openflow_13.ofp_error_msg")
+	proto.RegisterType((*OfpErrorExperimenterMsg)(nil), "openflow_13.ofp_error_experimenter_msg")
+	proto.RegisterType((*OfpMultipartRequest)(nil), "openflow_13.ofp_multipart_request")
+	proto.RegisterType((*OfpMultipartReply)(nil), "openflow_13.ofp_multipart_reply")
+	proto.RegisterType((*OfpDesc)(nil), "openflow_13.ofp_desc")
+	proto.RegisterType((*OfpFlowStatsRequest)(nil), "openflow_13.ofp_flow_stats_request")
+	proto.RegisterType((*OfpFlowStats)(nil), "openflow_13.ofp_flow_stats")
+	proto.RegisterType((*OfpAggregateStatsRequest)(nil), "openflow_13.ofp_aggregate_stats_request")
+	proto.RegisterType((*OfpAggregateStatsReply)(nil), "openflow_13.ofp_aggregate_stats_reply")
+	proto.RegisterType((*OfpTableFeatureProperty)(nil), "openflow_13.ofp_table_feature_property")
+	proto.RegisterType((*OfpTableFeaturePropInstructions)(nil), "openflow_13.ofp_table_feature_prop_instructions")
+	proto.RegisterType((*OfpTableFeaturePropNextTables)(nil), "openflow_13.ofp_table_feature_prop_next_tables")
+	proto.RegisterType((*OfpTableFeaturePropActions)(nil), "openflow_13.ofp_table_feature_prop_actions")
+	proto.RegisterType((*OfpTableFeaturePropOxm)(nil), "openflow_13.ofp_table_feature_prop_oxm")
+	proto.RegisterType((*OfpTableFeaturePropExperimenter)(nil), "openflow_13.ofp_table_feature_prop_experimenter")
+	proto.RegisterType((*OfpTableFeatures)(nil), "openflow_13.ofp_table_features")
+	proto.RegisterType((*OfpTableStats)(nil), "openflow_13.ofp_table_stats")
+	proto.RegisterType((*OfpPortStatsRequest)(nil), "openflow_13.ofp_port_stats_request")
+	proto.RegisterType((*OfpPortStats)(nil), "openflow_13.ofp_port_stats")
+	proto.RegisterType((*OfpGroupStatsRequest)(nil), "openflow_13.ofp_group_stats_request")
+	proto.RegisterType((*OfpBucketCounter)(nil), "openflow_13.ofp_bucket_counter")
+	proto.RegisterType((*OfpGroupStats)(nil), "openflow_13.ofp_group_stats")
+	proto.RegisterType((*OfpGroupDesc)(nil), "openflow_13.ofp_group_desc")
+	proto.RegisterType((*OfpGroupEntry)(nil), "openflow_13.ofp_group_entry")
+	proto.RegisterType((*OfpGroupFeatures)(nil), "openflow_13.ofp_group_features")
+	proto.RegisterType((*OfpMeterMultipartRequest)(nil), "openflow_13.ofp_meter_multipart_request")
+	proto.RegisterType((*OfpMeterBandStats)(nil), "openflow_13.ofp_meter_band_stats")
+	proto.RegisterType((*OfpMeterStats)(nil), "openflow_13.ofp_meter_stats")
+	proto.RegisterType((*OfpMeterConfig)(nil), "openflow_13.ofp_meter_config")
+	proto.RegisterType((*OfpMeterFeatures)(nil), "openflow_13.ofp_meter_features")
+	proto.RegisterType((*OfpMeterEntry)(nil), "openflow_13.ofp_meter_entry")
+	proto.RegisterType((*OfpExperimenterMultipartHeader)(nil), "openflow_13.ofp_experimenter_multipart_header")
+	proto.RegisterType((*OfpExperimenterHeader)(nil), "openflow_13.ofp_experimenter_header")
+	proto.RegisterType((*OfpQueuePropHeader)(nil), "openflow_13.ofp_queue_prop_header")
+	proto.RegisterType((*OfpQueuePropMinRate)(nil), "openflow_13.ofp_queue_prop_min_rate")
+	proto.RegisterType((*OfpQueuePropMaxRate)(nil), "openflow_13.ofp_queue_prop_max_rate")
+	proto.RegisterType((*OfpQueuePropExperimenter)(nil), "openflow_13.ofp_queue_prop_experimenter")
+	proto.RegisterType((*OfpPacketQueue)(nil), "openflow_13.ofp_packet_queue")
+	proto.RegisterType((*OfpQueueGetConfigRequest)(nil), "openflow_13.ofp_queue_get_config_request")
+	proto.RegisterType((*OfpQueueGetConfigReply)(nil), "openflow_13.ofp_queue_get_config_reply")
+	proto.RegisterType((*OfpActionSetQueue)(nil), "openflow_13.ofp_action_set_queue")
+	proto.RegisterType((*OfpQueueStatsRequest)(nil), "openflow_13.ofp_queue_stats_request")
+	proto.RegisterType((*OfpQueueStats)(nil), "openflow_13.ofp_queue_stats")
+	proto.RegisterType((*OfpRoleRequest)(nil), "openflow_13.ofp_role_request")
+	proto.RegisterType((*OfpAsyncConfig)(nil), "openflow_13.ofp_async_config")
+	proto.RegisterType((*MeterModUpdate)(nil), "openflow_13.MeterModUpdate")
+	proto.RegisterType((*MeterStatsReply)(nil), "openflow_13.MeterStatsReply")
+	proto.RegisterType((*FlowTableUpdate)(nil), "openflow_13.FlowTableUpdate")
+	proto.RegisterType((*FlowGroupTableUpdate)(nil), "openflow_13.FlowGroupTableUpdate")
+	proto.RegisterType((*Flows)(nil), "openflow_13.Flows")
+	proto.RegisterType((*Meters)(nil), "openflow_13.Meters")
+	proto.RegisterType((*FlowGroups)(nil), "openflow_13.FlowGroups")
+	proto.RegisterType((*FlowChanges)(nil), "openflow_13.FlowChanges")
+	proto.RegisterType((*FlowGroupChanges)(nil), "openflow_13.FlowGroupChanges")
+	proto.RegisterType((*PacketIn)(nil), "openflow_13.PacketIn")
+	proto.RegisterType((*PacketOut)(nil), "openflow_13.PacketOut")
+	proto.RegisterType((*ChangeEvent)(nil), "openflow_13.ChangeEvent")
+}
+
+func init() { proto.RegisterFile("voltha_protos/openflow_13.proto", fileDescriptor_08e3a4e375aeddc7) }
+
+var fileDescriptor_08e3a4e375aeddc7 = []byte{
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+}
diff --git a/vendor/github.com/opencord/voltha-protos/v3/go/openolt/openolt.pb.go b/vendor/github.com/opencord/voltha-protos/v3/go/openolt/openolt.pb.go
new file mode 100644
index 0000000..5f4deed
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v3/go/openolt/openolt.pb.go
@@ -0,0 +1,5791 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/openolt.proto
+
+package openolt
+
+import (
+	context "context"
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	common "github.com/opencord/voltha-protos/v3/go/common"
+	tech_profile "github.com/opencord/voltha-protos/v3/go/tech_profile"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	grpc "google.golang.org/grpc"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// SchedulerConfig from public import voltha_protos/tech_profile.proto
+type SchedulerConfig = tech_profile.SchedulerConfig
+
+// TrafficShapingInfo from public import voltha_protos/tech_profile.proto
+type TrafficShapingInfo = tech_profile.TrafficShapingInfo
+
+// TrafficScheduler from public import voltha_protos/tech_profile.proto
+type TrafficScheduler = tech_profile.TrafficScheduler
+
+// TrafficSchedulers from public import voltha_protos/tech_profile.proto
+type TrafficSchedulers = tech_profile.TrafficSchedulers
+
+// TailDropDiscardConfig from public import voltha_protos/tech_profile.proto
+type TailDropDiscardConfig = tech_profile.TailDropDiscardConfig
+
+// RedDiscardConfig from public import voltha_protos/tech_profile.proto
+type RedDiscardConfig = tech_profile.RedDiscardConfig
+
+// WRedDiscardConfig from public import voltha_protos/tech_profile.proto
+type WRedDiscardConfig = tech_profile.WRedDiscardConfig
+
+// DiscardConfig from public import voltha_protos/tech_profile.proto
+type DiscardConfig = tech_profile.DiscardConfig
+type DiscardConfig_TailDropDiscardConfig = tech_profile.DiscardConfig_TailDropDiscardConfig
+type DiscardConfig_RedDiscardConfig = tech_profile.DiscardConfig_RedDiscardConfig
+type DiscardConfig_WredDiscardConfig = tech_profile.DiscardConfig_WredDiscardConfig
+
+// TrafficQueue from public import voltha_protos/tech_profile.proto
+type TrafficQueue = tech_profile.TrafficQueue
+
+// TrafficQueues from public import voltha_protos/tech_profile.proto
+type TrafficQueues = tech_profile.TrafficQueues
+
+// Direction from public import voltha_protos/tech_profile.proto
+type Direction = tech_profile.Direction
+
+var Direction_name = tech_profile.Direction_name
+var Direction_value = tech_profile.Direction_value
+
+const Direction_UPSTREAM = Direction(tech_profile.Direction_UPSTREAM)
+const Direction_DOWNSTREAM = Direction(tech_profile.Direction_DOWNSTREAM)
+const Direction_BIDIRECTIONAL = Direction(tech_profile.Direction_BIDIRECTIONAL)
+
+// SchedulingPolicy from public import voltha_protos/tech_profile.proto
+type SchedulingPolicy = tech_profile.SchedulingPolicy
+
+var SchedulingPolicy_name = tech_profile.SchedulingPolicy_name
+var SchedulingPolicy_value = tech_profile.SchedulingPolicy_value
+
+const SchedulingPolicy_WRR = SchedulingPolicy(tech_profile.SchedulingPolicy_WRR)
+const SchedulingPolicy_StrictPriority = SchedulingPolicy(tech_profile.SchedulingPolicy_StrictPriority)
+const SchedulingPolicy_Hybrid = SchedulingPolicy(tech_profile.SchedulingPolicy_Hybrid)
+
+// AdditionalBW from public import voltha_protos/tech_profile.proto
+type AdditionalBW = tech_profile.AdditionalBW
+
+var AdditionalBW_name = tech_profile.AdditionalBW_name
+var AdditionalBW_value = tech_profile.AdditionalBW_value
+
+const AdditionalBW_AdditionalBW_None = AdditionalBW(tech_profile.AdditionalBW_AdditionalBW_None)
+const AdditionalBW_AdditionalBW_NA = AdditionalBW(tech_profile.AdditionalBW_AdditionalBW_NA)
+const AdditionalBW_AdditionalBW_BestEffort = AdditionalBW(tech_profile.AdditionalBW_AdditionalBW_BestEffort)
+const AdditionalBW_AdditionalBW_Auto = AdditionalBW(tech_profile.AdditionalBW_AdditionalBW_Auto)
+
+// DiscardPolicy from public import voltha_protos/tech_profile.proto
+type DiscardPolicy = tech_profile.DiscardPolicy
+
+var DiscardPolicy_name = tech_profile.DiscardPolicy_name
+var DiscardPolicy_value = tech_profile.DiscardPolicy_value
+
+const DiscardPolicy_TailDrop = DiscardPolicy(tech_profile.DiscardPolicy_TailDrop)
+const DiscardPolicy_WTailDrop = DiscardPolicy(tech_profile.DiscardPolicy_WTailDrop)
+const DiscardPolicy_Red = DiscardPolicy(tech_profile.DiscardPolicy_Red)
+const DiscardPolicy_WRed = DiscardPolicy(tech_profile.DiscardPolicy_WRed)
+
+// InferredAdditionBWIndication from public import voltha_protos/tech_profile.proto
+type InferredAdditionBWIndication = tech_profile.InferredAdditionBWIndication
+
+var InferredAdditionBWIndication_name = tech_profile.InferredAdditionBWIndication_name
+var InferredAdditionBWIndication_value = tech_profile.InferredAdditionBWIndication_value
+
+const InferredAdditionBWIndication_InferredAdditionBWIndication_None = InferredAdditionBWIndication(tech_profile.InferredAdditionBWIndication_InferredAdditionBWIndication_None)
+const InferredAdditionBWIndication_InferredAdditionBWIndication_Assured = InferredAdditionBWIndication(tech_profile.InferredAdditionBWIndication_InferredAdditionBWIndication_Assured)
+const InferredAdditionBWIndication_InferredAdditionBWIndication_BestEffort = InferredAdditionBWIndication(tech_profile.InferredAdditionBWIndication_InferredAdditionBWIndication_BestEffort)
+
+// ID from public import voltha_protos/common.proto
+type ID = common.ID
+
+// IDs from public import voltha_protos/common.proto
+type IDs = common.IDs
+
+// AdminState from public import voltha_protos/common.proto
+type AdminState = common.AdminState
+
+// OperStatus from public import voltha_protos/common.proto
+type OperStatus = common.OperStatus
+
+// ConnectStatus from public import voltha_protos/common.proto
+type ConnectStatus = common.ConnectStatus
+
+// OperationResp from public import voltha_protos/common.proto
+type OperationResp = common.OperationResp
+
+// ValueType from public import voltha_protos/common.proto
+type ValueType = common.ValueType
+
+// ValueSpecifier from public import voltha_protos/common.proto
+type ValueSpecifier = common.ValueSpecifier
+
+// ReturnValues from public import voltha_protos/common.proto
+type ReturnValues = common.ReturnValues
+
+// TestModeKeys from public import voltha_protos/common.proto
+type TestModeKeys = common.TestModeKeys
+
+var TestModeKeys_name = common.TestModeKeys_name
+var TestModeKeys_value = common.TestModeKeys_value
+
+const TestModeKeys_api_test = TestModeKeys(common.TestModeKeys_api_test)
+
+// AdminState_Types from public import voltha_protos/common.proto
+type AdminState_Types = common.AdminState_Types
+
+var AdminState_Types_name = common.AdminState_Types_name
+var AdminState_Types_value = common.AdminState_Types_value
+
+const AdminState_UNKNOWN = AdminState_Types(common.AdminState_UNKNOWN)
+const AdminState_PREPROVISIONED = AdminState_Types(common.AdminState_PREPROVISIONED)
+const AdminState_ENABLED = AdminState_Types(common.AdminState_ENABLED)
+const AdminState_DISABLED = AdminState_Types(common.AdminState_DISABLED)
+const AdminState_DOWNLOADING_IMAGE = AdminState_Types(common.AdminState_DOWNLOADING_IMAGE)
+const AdminState_DELETED = AdminState_Types(common.AdminState_DELETED)
+
+// OperStatus_Types from public import voltha_protos/common.proto
+type OperStatus_Types = common.OperStatus_Types
+
+var OperStatus_Types_name = common.OperStatus_Types_name
+var OperStatus_Types_value = common.OperStatus_Types_value
+
+const OperStatus_UNKNOWN = OperStatus_Types(common.OperStatus_UNKNOWN)
+const OperStatus_DISCOVERED = OperStatus_Types(common.OperStatus_DISCOVERED)
+const OperStatus_ACTIVATING = OperStatus_Types(common.OperStatus_ACTIVATING)
+const OperStatus_TESTING = OperStatus_Types(common.OperStatus_TESTING)
+const OperStatus_ACTIVE = OperStatus_Types(common.OperStatus_ACTIVE)
+const OperStatus_FAILED = OperStatus_Types(common.OperStatus_FAILED)
+
+// ConnectStatus_Types from public import voltha_protos/common.proto
+type ConnectStatus_Types = common.ConnectStatus_Types
+
+var ConnectStatus_Types_name = common.ConnectStatus_Types_name
+var ConnectStatus_Types_value = common.ConnectStatus_Types_value
+
+const ConnectStatus_UNKNOWN = ConnectStatus_Types(common.ConnectStatus_UNKNOWN)
+const ConnectStatus_UNREACHABLE = ConnectStatus_Types(common.ConnectStatus_UNREACHABLE)
+const ConnectStatus_REACHABLE = ConnectStatus_Types(common.ConnectStatus_REACHABLE)
+
+// OperationResp_OperationReturnCode from public import voltha_protos/common.proto
+type OperationResp_OperationReturnCode = common.OperationResp_OperationReturnCode
+
+var OperationResp_OperationReturnCode_name = common.OperationResp_OperationReturnCode_name
+var OperationResp_OperationReturnCode_value = common.OperationResp_OperationReturnCode_value
+
+const OperationResp_OPERATION_SUCCESS = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_SUCCESS)
+const OperationResp_OPERATION_FAILURE = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_FAILURE)
+const OperationResp_OPERATION_UNSUPPORTED = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_UNSUPPORTED)
+
+// ValueType_Type from public import voltha_protos/common.proto
+type ValueType_Type = common.ValueType_Type
+
+var ValueType_Type_name = common.ValueType_Type_name
+var ValueType_Type_value = common.ValueType_Type_value
+
+const ValueType_EMPTY = ValueType_Type(common.ValueType_EMPTY)
+const ValueType_DISTANCE = ValueType_Type(common.ValueType_DISTANCE)
+
+type DeviceInfo_DeviceResourceRanges_Pool_PoolType int32
+
+const (
+	DeviceInfo_DeviceResourceRanges_Pool_ONU_ID     DeviceInfo_DeviceResourceRanges_Pool_PoolType = 0
+	DeviceInfo_DeviceResourceRanges_Pool_ALLOC_ID   DeviceInfo_DeviceResourceRanges_Pool_PoolType = 1
+	DeviceInfo_DeviceResourceRanges_Pool_GEMPORT_ID DeviceInfo_DeviceResourceRanges_Pool_PoolType = 2
+	DeviceInfo_DeviceResourceRanges_Pool_FLOW_ID    DeviceInfo_DeviceResourceRanges_Pool_PoolType = 3
+)
+
+var DeviceInfo_DeviceResourceRanges_Pool_PoolType_name = map[int32]string{
+	0: "ONU_ID",
+	1: "ALLOC_ID",
+	2: "GEMPORT_ID",
+	3: "FLOW_ID",
+}
+
+var DeviceInfo_DeviceResourceRanges_Pool_PoolType_value = map[string]int32{
+	"ONU_ID":     0,
+	"ALLOC_ID":   1,
+	"GEMPORT_ID": 2,
+	"FLOW_ID":    3,
+}
+
+func (x DeviceInfo_DeviceResourceRanges_Pool_PoolType) String() string {
+	return proto.EnumName(DeviceInfo_DeviceResourceRanges_Pool_PoolType_name, int32(x))
+}
+
+func (DeviceInfo_DeviceResourceRanges_Pool_PoolType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{16, 0, 0, 0}
+}
+
+type DeviceInfo_DeviceResourceRanges_Pool_SharingType int32
+
+const (
+	DeviceInfo_DeviceResourceRanges_Pool_DEDICATED_PER_INTF           DeviceInfo_DeviceResourceRanges_Pool_SharingType = 0
+	DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_ALL_TECH  DeviceInfo_DeviceResourceRanges_Pool_SharingType = 1
+	DeviceInfo_DeviceResourceRanges_Pool_SHARED_BY_ALL_INTF_SAME_TECH DeviceInfo_DeviceResourceRanges_Pool_SharingType = 2
+)
+
+var DeviceInfo_DeviceResourceRanges_Pool_SharingType_name = map[int32]string{
+	0: "DEDICATED_PER_INTF",
+	1: "SHARED_BY_ALL_INTF_ALL_TECH",
+	2: "SHARED_BY_ALL_INTF_SAME_TECH",
+}
+
+var DeviceInfo_DeviceResourceRanges_Pool_SharingType_value = map[string]int32{
+	"DEDICATED_PER_INTF":           0,
+	"SHARED_BY_ALL_INTF_ALL_TECH":  1,
+	"SHARED_BY_ALL_INTF_SAME_TECH": 2,
+}
+
+func (x DeviceInfo_DeviceResourceRanges_Pool_SharingType) String() string {
+	return proto.EnumName(DeviceInfo_DeviceResourceRanges_Pool_SharingType_name, int32(x))
+}
+
+func (DeviceInfo_DeviceResourceRanges_Pool_SharingType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{16, 0, 0, 1}
+}
+
+type OnuItuPonAlarm_AlarmID int32
+
+const (
+	OnuItuPonAlarm_RDI_ERRORS OnuItuPonAlarm_AlarmID = 0
+)
+
+var OnuItuPonAlarm_AlarmID_name = map[int32]string{
+	0: "RDI_ERRORS",
+}
+
+var OnuItuPonAlarm_AlarmID_value = map[string]int32{
+	"RDI_ERRORS": 0,
+}
+
+func (x OnuItuPonAlarm_AlarmID) String() string {
+	return proto.EnumName(OnuItuPonAlarm_AlarmID_name, int32(x))
+}
+
+func (OnuItuPonAlarm_AlarmID) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{21, 0}
+}
+
+type OnuItuPonAlarm_AlarmReportingCondition int32
+
+const (
+	OnuItuPonAlarm_RATE_THRESHOLD  OnuItuPonAlarm_AlarmReportingCondition = 0
+	OnuItuPonAlarm_RATE_RANGE      OnuItuPonAlarm_AlarmReportingCondition = 1
+	OnuItuPonAlarm_VALUE_THRESHOLD OnuItuPonAlarm_AlarmReportingCondition = 2
+)
+
+var OnuItuPonAlarm_AlarmReportingCondition_name = map[int32]string{
+	0: "RATE_THRESHOLD",
+	1: "RATE_RANGE",
+	2: "VALUE_THRESHOLD",
+}
+
+var OnuItuPonAlarm_AlarmReportingCondition_value = map[string]int32{
+	"RATE_THRESHOLD":  0,
+	"RATE_RANGE":      1,
+	"VALUE_THRESHOLD": 2,
+}
+
+func (x OnuItuPonAlarm_AlarmReportingCondition) String() string {
+	return proto.EnumName(OnuItuPonAlarm_AlarmReportingCondition_name, int32(x))
+}
+
+func (OnuItuPonAlarm_AlarmReportingCondition) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{21, 1}
+}
+
+type GroupMember_InterfaceType int32
+
+const (
+	GroupMember_PON           GroupMember_InterfaceType = 0
+	GroupMember_EPON_1G_PATH  GroupMember_InterfaceType = 1
+	GroupMember_EPON_10G_PATH GroupMember_InterfaceType = 2
+)
+
+var GroupMember_InterfaceType_name = map[int32]string{
+	0: "PON",
+	1: "EPON_1G_PATH",
+	2: "EPON_10G_PATH",
+}
+
+var GroupMember_InterfaceType_value = map[string]int32{
+	"PON":           0,
+	"EPON_1G_PATH":  1,
+	"EPON_10G_PATH": 2,
+}
+
+func (x GroupMember_InterfaceType) String() string {
+	return proto.EnumName(GroupMember_InterfaceType_name, int32(x))
+}
+
+func (GroupMember_InterfaceType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{45, 0}
+}
+
+type Group_GroupMembersCommand int32
+
+const (
+	Group_ADD_MEMBERS    Group_GroupMembersCommand = 0
+	Group_REMOVE_MEMBERS Group_GroupMembersCommand = 1
+	Group_SET_MEMBERS    Group_GroupMembersCommand = 2
+)
+
+var Group_GroupMembersCommand_name = map[int32]string{
+	0: "ADD_MEMBERS",
+	1: "REMOVE_MEMBERS",
+	2: "SET_MEMBERS",
+}
+
+var Group_GroupMembersCommand_value = map[string]int32{
+	"ADD_MEMBERS":    0,
+	"REMOVE_MEMBERS": 1,
+	"SET_MEMBERS":    2,
+}
+
+func (x Group_GroupMembersCommand) String() string {
+	return proto.EnumName(Group_GroupMembersCommand_name, int32(x))
+}
+
+func (Group_GroupMembersCommand) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{46, 0}
+}
+
+type Indication struct {
+	// Types that are valid to be assigned to Data:
+	//	*Indication_OltInd
+	//	*Indication_IntfInd
+	//	*Indication_IntfOperInd
+	//	*Indication_OnuDiscInd
+	//	*Indication_OnuInd
+	//	*Indication_OmciInd
+	//	*Indication_PktInd
+	//	*Indication_PortStats
+	//	*Indication_FlowStats
+	//	*Indication_AlarmInd
+	Data                 isIndication_Data `protobuf_oneof:"data"`
+	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
+	XXX_unrecognized     []byte            `json:"-"`
+	XXX_sizecache        int32             `json:"-"`
+}
+
+func (m *Indication) Reset()         { *m = Indication{} }
+func (m *Indication) String() string { return proto.CompactTextString(m) }
+func (*Indication) ProtoMessage()    {}
+func (*Indication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{0}
+}
+
+func (m *Indication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Indication.Unmarshal(m, b)
+}
+func (m *Indication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Indication.Marshal(b, m, deterministic)
+}
+func (m *Indication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Indication.Merge(m, src)
+}
+func (m *Indication) XXX_Size() int {
+	return xxx_messageInfo_Indication.Size(m)
+}
+func (m *Indication) XXX_DiscardUnknown() {
+	xxx_messageInfo_Indication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Indication proto.InternalMessageInfo
+
+type isIndication_Data interface {
+	isIndication_Data()
+}
+
+type Indication_OltInd struct {
+	OltInd *OltIndication `protobuf:"bytes,1,opt,name=olt_ind,json=oltInd,proto3,oneof"`
+}
+
+type Indication_IntfInd struct {
+	IntfInd *IntfIndication `protobuf:"bytes,2,opt,name=intf_ind,json=intfInd,proto3,oneof"`
+}
+
+type Indication_IntfOperInd struct {
+	IntfOperInd *IntfOperIndication `protobuf:"bytes,3,opt,name=intf_oper_ind,json=intfOperInd,proto3,oneof"`
+}
+
+type Indication_OnuDiscInd struct {
+	OnuDiscInd *OnuDiscIndication `protobuf:"bytes,4,opt,name=onu_disc_ind,json=onuDiscInd,proto3,oneof"`
+}
+
+type Indication_OnuInd struct {
+	OnuInd *OnuIndication `protobuf:"bytes,5,opt,name=onu_ind,json=onuInd,proto3,oneof"`
+}
+
+type Indication_OmciInd struct {
+	OmciInd *OmciIndication `protobuf:"bytes,6,opt,name=omci_ind,json=omciInd,proto3,oneof"`
+}
+
+type Indication_PktInd struct {
+	PktInd *PacketIndication `protobuf:"bytes,7,opt,name=pkt_ind,json=pktInd,proto3,oneof"`
+}
+
+type Indication_PortStats struct {
+	PortStats *PortStatistics `protobuf:"bytes,8,opt,name=port_stats,json=portStats,proto3,oneof"`
+}
+
+type Indication_FlowStats struct {
+	FlowStats *FlowStatistics `protobuf:"bytes,9,opt,name=flow_stats,json=flowStats,proto3,oneof"`
+}
+
+type Indication_AlarmInd struct {
+	AlarmInd *AlarmIndication `protobuf:"bytes,10,opt,name=alarm_ind,json=alarmInd,proto3,oneof"`
+}
+
+func (*Indication_OltInd) isIndication_Data() {}
+
+func (*Indication_IntfInd) isIndication_Data() {}
+
+func (*Indication_IntfOperInd) isIndication_Data() {}
+
+func (*Indication_OnuDiscInd) isIndication_Data() {}
+
+func (*Indication_OnuInd) isIndication_Data() {}
+
+func (*Indication_OmciInd) isIndication_Data() {}
+
+func (*Indication_PktInd) isIndication_Data() {}
+
+func (*Indication_PortStats) isIndication_Data() {}
+
+func (*Indication_FlowStats) isIndication_Data() {}
+
+func (*Indication_AlarmInd) isIndication_Data() {}
+
+func (m *Indication) GetData() isIndication_Data {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+func (m *Indication) GetOltInd() *OltIndication {
+	if x, ok := m.GetData().(*Indication_OltInd); ok {
+		return x.OltInd
+	}
+	return nil
+}
+
+func (m *Indication) GetIntfInd() *IntfIndication {
+	if x, ok := m.GetData().(*Indication_IntfInd); ok {
+		return x.IntfInd
+	}
+	return nil
+}
+
+func (m *Indication) GetIntfOperInd() *IntfOperIndication {
+	if x, ok := m.GetData().(*Indication_IntfOperInd); ok {
+		return x.IntfOperInd
+	}
+	return nil
+}
+
+func (m *Indication) GetOnuDiscInd() *OnuDiscIndication {
+	if x, ok := m.GetData().(*Indication_OnuDiscInd); ok {
+		return x.OnuDiscInd
+	}
+	return nil
+}
+
+func (m *Indication) GetOnuInd() *OnuIndication {
+	if x, ok := m.GetData().(*Indication_OnuInd); ok {
+		return x.OnuInd
+	}
+	return nil
+}
+
+func (m *Indication) GetOmciInd() *OmciIndication {
+	if x, ok := m.GetData().(*Indication_OmciInd); ok {
+		return x.OmciInd
+	}
+	return nil
+}
+
+func (m *Indication) GetPktInd() *PacketIndication {
+	if x, ok := m.GetData().(*Indication_PktInd); ok {
+		return x.PktInd
+	}
+	return nil
+}
+
+func (m *Indication) GetPortStats() *PortStatistics {
+	if x, ok := m.GetData().(*Indication_PortStats); ok {
+		return x.PortStats
+	}
+	return nil
+}
+
+func (m *Indication) GetFlowStats() *FlowStatistics {
+	if x, ok := m.GetData().(*Indication_FlowStats); ok {
+		return x.FlowStats
+	}
+	return nil
+}
+
+func (m *Indication) GetAlarmInd() *AlarmIndication {
+	if x, ok := m.GetData().(*Indication_AlarmInd); ok {
+		return x.AlarmInd
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*Indication) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*Indication_OltInd)(nil),
+		(*Indication_IntfInd)(nil),
+		(*Indication_IntfOperInd)(nil),
+		(*Indication_OnuDiscInd)(nil),
+		(*Indication_OnuInd)(nil),
+		(*Indication_OmciInd)(nil),
+		(*Indication_PktInd)(nil),
+		(*Indication_PortStats)(nil),
+		(*Indication_FlowStats)(nil),
+		(*Indication_AlarmInd)(nil),
+	}
+}
+
+type AlarmIndication struct {
+	// Types that are valid to be assigned to Data:
+	//	*AlarmIndication_LosInd
+	//	*AlarmIndication_DyingGaspInd
+	//	*AlarmIndication_OnuAlarmInd
+	//	*AlarmIndication_OnuStartupFailInd
+	//	*AlarmIndication_OnuSignalDegradeInd
+	//	*AlarmIndication_OnuDriftOfWindowInd
+	//	*AlarmIndication_OnuLossOmciInd
+	//	*AlarmIndication_OnuSignalsFailInd
+	//	*AlarmIndication_OnuTiwiInd
+	//	*AlarmIndication_OnuActivationFailInd
+	//	*AlarmIndication_OnuProcessingErrorInd
+	//	*AlarmIndication_OnuLossOfSyncFailInd
+	//	*AlarmIndication_OnuItuPonStatsInd
+	//	*AlarmIndication_OnuDeactivationFailureInd
+	//	*AlarmIndication_OnuRemoteDefectInd
+	//	*AlarmIndication_OnuLossGemDelineationInd
+	//	*AlarmIndication_OnuPhysicalEquipmentErrorInd
+	//	*AlarmIndication_OnuLossOfAckInd
+	//	*AlarmIndication_OnuDiffReachExceededInd
+	Data                 isAlarmIndication_Data `protobuf_oneof:"data"`
+	XXX_NoUnkeyedLiteral struct{}               `json:"-"`
+	XXX_unrecognized     []byte                 `json:"-"`
+	XXX_sizecache        int32                  `json:"-"`
+}
+
+func (m *AlarmIndication) Reset()         { *m = AlarmIndication{} }
+func (m *AlarmIndication) String() string { return proto.CompactTextString(m) }
+func (*AlarmIndication) ProtoMessage()    {}
+func (*AlarmIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{1}
+}
+
+func (m *AlarmIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AlarmIndication.Unmarshal(m, b)
+}
+func (m *AlarmIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AlarmIndication.Marshal(b, m, deterministic)
+}
+func (m *AlarmIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AlarmIndication.Merge(m, src)
+}
+func (m *AlarmIndication) XXX_Size() int {
+	return xxx_messageInfo_AlarmIndication.Size(m)
+}
+func (m *AlarmIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_AlarmIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AlarmIndication proto.InternalMessageInfo
+
+type isAlarmIndication_Data interface {
+	isAlarmIndication_Data()
+}
+
+type AlarmIndication_LosInd struct {
+	LosInd *LosIndication `protobuf:"bytes,1,opt,name=los_ind,json=losInd,proto3,oneof"`
+}
+
+type AlarmIndication_DyingGaspInd struct {
+	DyingGaspInd *DyingGaspIndication `protobuf:"bytes,2,opt,name=dying_gasp_ind,json=dyingGaspInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuAlarmInd struct {
+	OnuAlarmInd *OnuAlarmIndication `protobuf:"bytes,3,opt,name=onu_alarm_ind,json=onuAlarmInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuStartupFailInd struct {
+	OnuStartupFailInd *OnuStartupFailureIndication `protobuf:"bytes,4,opt,name=onu_startup_fail_ind,json=onuStartupFailInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuSignalDegradeInd struct {
+	OnuSignalDegradeInd *OnuSignalDegradeIndication `protobuf:"bytes,5,opt,name=onu_signal_degrade_ind,json=onuSignalDegradeInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuDriftOfWindowInd struct {
+	OnuDriftOfWindowInd *OnuDriftOfWindowIndication `protobuf:"bytes,6,opt,name=onu_drift_of_window_ind,json=onuDriftOfWindowInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuLossOmciInd struct {
+	OnuLossOmciInd *OnuLossOfOmciChannelIndication `protobuf:"bytes,7,opt,name=onu_loss_omci_ind,json=onuLossOmciInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuSignalsFailInd struct {
+	OnuSignalsFailInd *OnuSignalsFailureIndication `protobuf:"bytes,8,opt,name=onu_signals_fail_ind,json=onuSignalsFailInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuTiwiInd struct {
+	OnuTiwiInd *OnuTransmissionInterferenceWarning `protobuf:"bytes,9,opt,name=onu_tiwi_ind,json=onuTiwiInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuActivationFailInd struct {
+	OnuActivationFailInd *OnuActivationFailureIndication `protobuf:"bytes,10,opt,name=onu_activation_fail_ind,json=onuActivationFailInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuProcessingErrorInd struct {
+	OnuProcessingErrorInd *OnuProcessingErrorIndication `protobuf:"bytes,11,opt,name=onu_processing_error_ind,json=onuProcessingErrorInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuLossOfSyncFailInd struct {
+	OnuLossOfSyncFailInd *OnuLossOfKeySyncFailureIndication `protobuf:"bytes,12,opt,name=onu_loss_of_sync_fail_ind,json=onuLossOfSyncFailInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuItuPonStatsInd struct {
+	OnuItuPonStatsInd *OnuItuPonStatsIndication `protobuf:"bytes,13,opt,name=onu_itu_pon_stats_ind,json=onuItuPonStatsInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuDeactivationFailureInd struct {
+	OnuDeactivationFailureInd *OnuDeactivationFailureIndication `protobuf:"bytes,14,opt,name=onu_deactivation_failure_ind,json=onuDeactivationFailureInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuRemoteDefectInd struct {
+	OnuRemoteDefectInd *OnuRemoteDefectIndication `protobuf:"bytes,15,opt,name=onu_remote_defect_ind,json=onuRemoteDefectInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuLossGemDelineationInd struct {
+	OnuLossGemDelineationInd *OnuLossOfGEMChannelDelineationIndication `protobuf:"bytes,16,opt,name=onu_loss_gem_delineation_ind,json=onuLossGemDelineationInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuPhysicalEquipmentErrorInd struct {
+	OnuPhysicalEquipmentErrorInd *OnuPhysicalEquipmentErrorIndication `protobuf:"bytes,17,opt,name=onu_physical_equipment_error_ind,json=onuPhysicalEquipmentErrorInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuLossOfAckInd struct {
+	OnuLossOfAckInd *OnuLossOfAcknowledgementIndication `protobuf:"bytes,18,opt,name=onu_loss_of_ack_ind,json=onuLossOfAckInd,proto3,oneof"`
+}
+
+type AlarmIndication_OnuDiffReachExceededInd struct {
+	OnuDiffReachExceededInd *OnuDifferentialReachExceededIndication `protobuf:"bytes,19,opt,name=onu_diff_reach_exceeded_ind,json=onuDiffReachExceededInd,proto3,oneof"`
+}
+
+func (*AlarmIndication_LosInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_DyingGaspInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuAlarmInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuStartupFailInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuSignalDegradeInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuDriftOfWindowInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuLossOmciInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuSignalsFailInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuTiwiInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuActivationFailInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuProcessingErrorInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuLossOfSyncFailInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuItuPonStatsInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuDeactivationFailureInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuRemoteDefectInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuLossGemDelineationInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuPhysicalEquipmentErrorInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuLossOfAckInd) isAlarmIndication_Data() {}
+
+func (*AlarmIndication_OnuDiffReachExceededInd) isAlarmIndication_Data() {}
+
+func (m *AlarmIndication) GetData() isAlarmIndication_Data {
+	if m != nil {
+		return m.Data
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetLosInd() *LosIndication {
+	if x, ok := m.GetData().(*AlarmIndication_LosInd); ok {
+		return x.LosInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetDyingGaspInd() *DyingGaspIndication {
+	if x, ok := m.GetData().(*AlarmIndication_DyingGaspInd); ok {
+		return x.DyingGaspInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuAlarmInd() *OnuAlarmIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuAlarmInd); ok {
+		return x.OnuAlarmInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuStartupFailInd() *OnuStartupFailureIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuStartupFailInd); ok {
+		return x.OnuStartupFailInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuSignalDegradeInd() *OnuSignalDegradeIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuSignalDegradeInd); ok {
+		return x.OnuSignalDegradeInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuDriftOfWindowInd() *OnuDriftOfWindowIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuDriftOfWindowInd); ok {
+		return x.OnuDriftOfWindowInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuLossOmciInd() *OnuLossOfOmciChannelIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuLossOmciInd); ok {
+		return x.OnuLossOmciInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuSignalsFailInd() *OnuSignalsFailureIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuSignalsFailInd); ok {
+		return x.OnuSignalsFailInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuTiwiInd() *OnuTransmissionInterferenceWarning {
+	if x, ok := m.GetData().(*AlarmIndication_OnuTiwiInd); ok {
+		return x.OnuTiwiInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuActivationFailInd() *OnuActivationFailureIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuActivationFailInd); ok {
+		return x.OnuActivationFailInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuProcessingErrorInd() *OnuProcessingErrorIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuProcessingErrorInd); ok {
+		return x.OnuProcessingErrorInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuLossOfSyncFailInd() *OnuLossOfKeySyncFailureIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuLossOfSyncFailInd); ok {
+		return x.OnuLossOfSyncFailInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuItuPonStatsInd() *OnuItuPonStatsIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuItuPonStatsInd); ok {
+		return x.OnuItuPonStatsInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuDeactivationFailureInd() *OnuDeactivationFailureIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuDeactivationFailureInd); ok {
+		return x.OnuDeactivationFailureInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuRemoteDefectInd() *OnuRemoteDefectIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuRemoteDefectInd); ok {
+		return x.OnuRemoteDefectInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuLossGemDelineationInd() *OnuLossOfGEMChannelDelineationIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuLossGemDelineationInd); ok {
+		return x.OnuLossGemDelineationInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuPhysicalEquipmentErrorInd() *OnuPhysicalEquipmentErrorIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuPhysicalEquipmentErrorInd); ok {
+		return x.OnuPhysicalEquipmentErrorInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuLossOfAckInd() *OnuLossOfAcknowledgementIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuLossOfAckInd); ok {
+		return x.OnuLossOfAckInd
+	}
+	return nil
+}
+
+func (m *AlarmIndication) GetOnuDiffReachExceededInd() *OnuDifferentialReachExceededIndication {
+	if x, ok := m.GetData().(*AlarmIndication_OnuDiffReachExceededInd); ok {
+		return x.OnuDiffReachExceededInd
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*AlarmIndication) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*AlarmIndication_LosInd)(nil),
+		(*AlarmIndication_DyingGaspInd)(nil),
+		(*AlarmIndication_OnuAlarmInd)(nil),
+		(*AlarmIndication_OnuStartupFailInd)(nil),
+		(*AlarmIndication_OnuSignalDegradeInd)(nil),
+		(*AlarmIndication_OnuDriftOfWindowInd)(nil),
+		(*AlarmIndication_OnuLossOmciInd)(nil),
+		(*AlarmIndication_OnuSignalsFailInd)(nil),
+		(*AlarmIndication_OnuTiwiInd)(nil),
+		(*AlarmIndication_OnuActivationFailInd)(nil),
+		(*AlarmIndication_OnuProcessingErrorInd)(nil),
+		(*AlarmIndication_OnuLossOfSyncFailInd)(nil),
+		(*AlarmIndication_OnuItuPonStatsInd)(nil),
+		(*AlarmIndication_OnuDeactivationFailureInd)(nil),
+		(*AlarmIndication_OnuRemoteDefectInd)(nil),
+		(*AlarmIndication_OnuLossGemDelineationInd)(nil),
+		(*AlarmIndication_OnuPhysicalEquipmentErrorInd)(nil),
+		(*AlarmIndication_OnuLossOfAckInd)(nil),
+		(*AlarmIndication_OnuDiffReachExceededInd)(nil),
+	}
+}
+
+type OltIndication struct {
+	OperState            string   `protobuf:"bytes,1,opt,name=oper_state,json=operState,proto3" json:"oper_state,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OltIndication) Reset()         { *m = OltIndication{} }
+func (m *OltIndication) String() string { return proto.CompactTextString(m) }
+func (*OltIndication) ProtoMessage()    {}
+func (*OltIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{2}
+}
+
+func (m *OltIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OltIndication.Unmarshal(m, b)
+}
+func (m *OltIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OltIndication.Marshal(b, m, deterministic)
+}
+func (m *OltIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OltIndication.Merge(m, src)
+}
+func (m *OltIndication) XXX_Size() int {
+	return xxx_messageInfo_OltIndication.Size(m)
+}
+func (m *OltIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OltIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OltIndication proto.InternalMessageInfo
+
+func (m *OltIndication) GetOperState() string {
+	if m != nil {
+		return m.OperState
+	}
+	return ""
+}
+
+type IntfIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OperState            string   `protobuf:"bytes,2,opt,name=oper_state,json=operState,proto3" json:"oper_state,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *IntfIndication) Reset()         { *m = IntfIndication{} }
+func (m *IntfIndication) String() string { return proto.CompactTextString(m) }
+func (*IntfIndication) ProtoMessage()    {}
+func (*IntfIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{3}
+}
+
+func (m *IntfIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_IntfIndication.Unmarshal(m, b)
+}
+func (m *IntfIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_IntfIndication.Marshal(b, m, deterministic)
+}
+func (m *IntfIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_IntfIndication.Merge(m, src)
+}
+func (m *IntfIndication) XXX_Size() int {
+	return xxx_messageInfo_IntfIndication.Size(m)
+}
+func (m *IntfIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_IntfIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_IntfIndication proto.InternalMessageInfo
+
+func (m *IntfIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *IntfIndication) GetOperState() string {
+	if m != nil {
+		return m.OperState
+	}
+	return ""
+}
+
+type OnuDiscIndication struct {
+	IntfId               uint32        `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	SerialNumber         *SerialNumber `protobuf:"bytes,2,opt,name=serial_number,json=serialNumber,proto3" json:"serial_number,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}      `json:"-"`
+	XXX_unrecognized     []byte        `json:"-"`
+	XXX_sizecache        int32         `json:"-"`
+}
+
+func (m *OnuDiscIndication) Reset()         { *m = OnuDiscIndication{} }
+func (m *OnuDiscIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuDiscIndication) ProtoMessage()    {}
+func (*OnuDiscIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{4}
+}
+
+func (m *OnuDiscIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuDiscIndication.Unmarshal(m, b)
+}
+func (m *OnuDiscIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuDiscIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuDiscIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuDiscIndication.Merge(m, src)
+}
+func (m *OnuDiscIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuDiscIndication.Size(m)
+}
+func (m *OnuDiscIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuDiscIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuDiscIndication proto.InternalMessageInfo
+
+func (m *OnuDiscIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuDiscIndication) GetSerialNumber() *SerialNumber {
+	if m != nil {
+		return m.SerialNumber
+	}
+	return nil
+}
+
+type OnuIndication struct {
+	IntfId               uint32        `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32        `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	OperState            string        `protobuf:"bytes,3,opt,name=oper_state,json=operState,proto3" json:"oper_state,omitempty"`
+	AdminState           string        `protobuf:"bytes,5,opt,name=admin_state,json=adminState,proto3" json:"admin_state,omitempty"`
+	SerialNumber         *SerialNumber `protobuf:"bytes,4,opt,name=serial_number,json=serialNumber,proto3" json:"serial_number,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}      `json:"-"`
+	XXX_unrecognized     []byte        `json:"-"`
+	XXX_sizecache        int32         `json:"-"`
+}
+
+func (m *OnuIndication) Reset()         { *m = OnuIndication{} }
+func (m *OnuIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuIndication) ProtoMessage()    {}
+func (*OnuIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{5}
+}
+
+func (m *OnuIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuIndication.Unmarshal(m, b)
+}
+func (m *OnuIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuIndication.Merge(m, src)
+}
+func (m *OnuIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuIndication.Size(m)
+}
+func (m *OnuIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuIndication proto.InternalMessageInfo
+
+func (m *OnuIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuIndication) GetOperState() string {
+	if m != nil {
+		return m.OperState
+	}
+	return ""
+}
+
+func (m *OnuIndication) GetAdminState() string {
+	if m != nil {
+		return m.AdminState
+	}
+	return ""
+}
+
+func (m *OnuIndication) GetSerialNumber() *SerialNumber {
+	if m != nil {
+		return m.SerialNumber
+	}
+	return nil
+}
+
+type IntfOperIndication struct {
+	Type                 string   `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`
+	IntfId               uint32   `protobuf:"fixed32,2,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OperState            string   `protobuf:"bytes,3,opt,name=oper_state,json=operState,proto3" json:"oper_state,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *IntfOperIndication) Reset()         { *m = IntfOperIndication{} }
+func (m *IntfOperIndication) String() string { return proto.CompactTextString(m) }
+func (*IntfOperIndication) ProtoMessage()    {}
+func (*IntfOperIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{6}
+}
+
+func (m *IntfOperIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_IntfOperIndication.Unmarshal(m, b)
+}
+func (m *IntfOperIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_IntfOperIndication.Marshal(b, m, deterministic)
+}
+func (m *IntfOperIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_IntfOperIndication.Merge(m, src)
+}
+func (m *IntfOperIndication) XXX_Size() int {
+	return xxx_messageInfo_IntfOperIndication.Size(m)
+}
+func (m *IntfOperIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_IntfOperIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_IntfOperIndication proto.InternalMessageInfo
+
+func (m *IntfOperIndication) GetType() string {
+	if m != nil {
+		return m.Type
+	}
+	return ""
+}
+
+func (m *IntfOperIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *IntfOperIndication) GetOperState() string {
+	if m != nil {
+		return m.OperState
+	}
+	return ""
+}
+
+type OmciIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	Pkt                  []byte   `protobuf:"bytes,3,opt,name=pkt,proto3" json:"pkt,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OmciIndication) Reset()         { *m = OmciIndication{} }
+func (m *OmciIndication) String() string { return proto.CompactTextString(m) }
+func (*OmciIndication) ProtoMessage()    {}
+func (*OmciIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{7}
+}
+
+func (m *OmciIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OmciIndication.Unmarshal(m, b)
+}
+func (m *OmciIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OmciIndication.Marshal(b, m, deterministic)
+}
+func (m *OmciIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OmciIndication.Merge(m, src)
+}
+func (m *OmciIndication) XXX_Size() int {
+	return xxx_messageInfo_OmciIndication.Size(m)
+}
+func (m *OmciIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OmciIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OmciIndication proto.InternalMessageInfo
+
+func (m *OmciIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OmciIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OmciIndication) GetPkt() []byte {
+	if m != nil {
+		return m.Pkt
+	}
+	return nil
+}
+
+type PacketIndication struct {
+	IntfType             string   `protobuf:"bytes,5,opt,name=intf_type,json=intfType,proto3" json:"intf_type,omitempty"`
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	GemportId            uint32   `protobuf:"fixed32,2,opt,name=gemport_id,json=gemportId,proto3" json:"gemport_id,omitempty"`
+	FlowId               uint32   `protobuf:"fixed32,3,opt,name=flow_id,json=flowId,proto3" json:"flow_id,omitempty"`
+	PortNo               uint32   `protobuf:"fixed32,6,opt,name=port_no,json=portNo,proto3" json:"port_no,omitempty"`
+	Cookie               uint64   `protobuf:"fixed64,7,opt,name=cookie,proto3" json:"cookie,omitempty"`
+	Pkt                  []byte   `protobuf:"bytes,4,opt,name=pkt,proto3" json:"pkt,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *PacketIndication) Reset()         { *m = PacketIndication{} }
+func (m *PacketIndication) String() string { return proto.CompactTextString(m) }
+func (*PacketIndication) ProtoMessage()    {}
+func (*PacketIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{8}
+}
+
+func (m *PacketIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PacketIndication.Unmarshal(m, b)
+}
+func (m *PacketIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PacketIndication.Marshal(b, m, deterministic)
+}
+func (m *PacketIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PacketIndication.Merge(m, src)
+}
+func (m *PacketIndication) XXX_Size() int {
+	return xxx_messageInfo_PacketIndication.Size(m)
+}
+func (m *PacketIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_PacketIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PacketIndication proto.InternalMessageInfo
+
+func (m *PacketIndication) GetIntfType() string {
+	if m != nil {
+		return m.IntfType
+	}
+	return ""
+}
+
+func (m *PacketIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *PacketIndication) GetGemportId() uint32 {
+	if m != nil {
+		return m.GemportId
+	}
+	return 0
+}
+
+func (m *PacketIndication) GetFlowId() uint32 {
+	if m != nil {
+		return m.FlowId
+	}
+	return 0
+}
+
+func (m *PacketIndication) GetPortNo() uint32 {
+	if m != nil {
+		return m.PortNo
+	}
+	return 0
+}
+
+func (m *PacketIndication) GetCookie() uint64 {
+	if m != nil {
+		return m.Cookie
+	}
+	return 0
+}
+
+func (m *PacketIndication) GetPkt() []byte {
+	if m != nil {
+		return m.Pkt
+	}
+	return nil
+}
+
+type Interface struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Interface) Reset()         { *m = Interface{} }
+func (m *Interface) String() string { return proto.CompactTextString(m) }
+func (*Interface) ProtoMessage()    {}
+func (*Interface) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{9}
+}
+
+func (m *Interface) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Interface.Unmarshal(m, b)
+}
+func (m *Interface) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Interface.Marshal(b, m, deterministic)
+}
+func (m *Interface) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Interface.Merge(m, src)
+}
+func (m *Interface) XXX_Size() int {
+	return xxx_messageInfo_Interface.Size(m)
+}
+func (m *Interface) XXX_DiscardUnknown() {
+	xxx_messageInfo_Interface.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Interface proto.InternalMessageInfo
+
+func (m *Interface) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+type Heartbeat struct {
+	HeartbeatSignature   uint32   `protobuf:"fixed32,1,opt,name=heartbeat_signature,json=heartbeatSignature,proto3" json:"heartbeat_signature,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Heartbeat) Reset()         { *m = Heartbeat{} }
+func (m *Heartbeat) String() string { return proto.CompactTextString(m) }
+func (*Heartbeat) ProtoMessage()    {}
+func (*Heartbeat) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{10}
+}
+
+func (m *Heartbeat) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Heartbeat.Unmarshal(m, b)
+}
+func (m *Heartbeat) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Heartbeat.Marshal(b, m, deterministic)
+}
+func (m *Heartbeat) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Heartbeat.Merge(m, src)
+}
+func (m *Heartbeat) XXX_Size() int {
+	return xxx_messageInfo_Heartbeat.Size(m)
+}
+func (m *Heartbeat) XXX_DiscardUnknown() {
+	xxx_messageInfo_Heartbeat.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Heartbeat proto.InternalMessageInfo
+
+func (m *Heartbeat) GetHeartbeatSignature() uint32 {
+	if m != nil {
+		return m.HeartbeatSignature
+	}
+	return 0
+}
+
+type Onu struct {
+	IntfId               uint32        `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32        `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	SerialNumber         *SerialNumber `protobuf:"bytes,3,opt,name=serial_number,json=serialNumber,proto3" json:"serial_number,omitempty"`
+	Pir                  uint32        `protobuf:"fixed32,4,opt,name=pir,proto3" json:"pir,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}      `json:"-"`
+	XXX_unrecognized     []byte        `json:"-"`
+	XXX_sizecache        int32         `json:"-"`
+}
+
+func (m *Onu) Reset()         { *m = Onu{} }
+func (m *Onu) String() string { return proto.CompactTextString(m) }
+func (*Onu) ProtoMessage()    {}
+func (*Onu) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{11}
+}
+
+func (m *Onu) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Onu.Unmarshal(m, b)
+}
+func (m *Onu) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Onu.Marshal(b, m, deterministic)
+}
+func (m *Onu) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Onu.Merge(m, src)
+}
+func (m *Onu) XXX_Size() int {
+	return xxx_messageInfo_Onu.Size(m)
+}
+func (m *Onu) XXX_DiscardUnknown() {
+	xxx_messageInfo_Onu.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Onu proto.InternalMessageInfo
+
+func (m *Onu) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *Onu) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *Onu) GetSerialNumber() *SerialNumber {
+	if m != nil {
+		return m.SerialNumber
+	}
+	return nil
+}
+
+func (m *Onu) GetPir() uint32 {
+	if m != nil {
+		return m.Pir
+	}
+	return 0
+}
+
+type OnuLogicalDistance struct {
+	IntfId                 uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                  uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	LogicalOnuDistanceZero uint32   `protobuf:"fixed32,3,opt,name=logical_onu_distance_zero,json=logicalOnuDistanceZero,proto3" json:"logical_onu_distance_zero,omitempty"`
+	LogicalOnuDistance     uint32   `protobuf:"fixed32,4,opt,name=logical_onu_distance,json=logicalOnuDistance,proto3" json:"logical_onu_distance,omitempty"`
+	XXX_NoUnkeyedLiteral   struct{} `json:"-"`
+	XXX_unrecognized       []byte   `json:"-"`
+	XXX_sizecache          int32    `json:"-"`
+}
+
+func (m *OnuLogicalDistance) Reset()         { *m = OnuLogicalDistance{} }
+func (m *OnuLogicalDistance) String() string { return proto.CompactTextString(m) }
+func (*OnuLogicalDistance) ProtoMessage()    {}
+func (*OnuLogicalDistance) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{12}
+}
+
+func (m *OnuLogicalDistance) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuLogicalDistance.Unmarshal(m, b)
+}
+func (m *OnuLogicalDistance) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuLogicalDistance.Marshal(b, m, deterministic)
+}
+func (m *OnuLogicalDistance) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuLogicalDistance.Merge(m, src)
+}
+func (m *OnuLogicalDistance) XXX_Size() int {
+	return xxx_messageInfo_OnuLogicalDistance.Size(m)
+}
+func (m *OnuLogicalDistance) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuLogicalDistance.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuLogicalDistance proto.InternalMessageInfo
+
+func (m *OnuLogicalDistance) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuLogicalDistance) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuLogicalDistance) GetLogicalOnuDistanceZero() uint32 {
+	if m != nil {
+		return m.LogicalOnuDistanceZero
+	}
+	return 0
+}
+
+func (m *OnuLogicalDistance) GetLogicalOnuDistance() uint32 {
+	if m != nil {
+		return m.LogicalOnuDistance
+	}
+	return 0
+}
+
+type OmciMsg struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	Pkt                  []byte   `protobuf:"bytes,3,opt,name=pkt,proto3" json:"pkt,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OmciMsg) Reset()         { *m = OmciMsg{} }
+func (m *OmciMsg) String() string { return proto.CompactTextString(m) }
+func (*OmciMsg) ProtoMessage()    {}
+func (*OmciMsg) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{13}
+}
+
+func (m *OmciMsg) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OmciMsg.Unmarshal(m, b)
+}
+func (m *OmciMsg) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OmciMsg.Marshal(b, m, deterministic)
+}
+func (m *OmciMsg) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OmciMsg.Merge(m, src)
+}
+func (m *OmciMsg) XXX_Size() int {
+	return xxx_messageInfo_OmciMsg.Size(m)
+}
+func (m *OmciMsg) XXX_DiscardUnknown() {
+	xxx_messageInfo_OmciMsg.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OmciMsg proto.InternalMessageInfo
+
+func (m *OmciMsg) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OmciMsg) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OmciMsg) GetPkt() []byte {
+	if m != nil {
+		return m.Pkt
+	}
+	return nil
+}
+
+type OnuPacket struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	PortNo               uint32   `protobuf:"fixed32,4,opt,name=port_no,json=portNo,proto3" json:"port_no,omitempty"`
+	GemportId            uint32   `protobuf:"fixed32,5,opt,name=gemport_id,json=gemportId,proto3" json:"gemport_id,omitempty"`
+	Pkt                  []byte   `protobuf:"bytes,3,opt,name=pkt,proto3" json:"pkt,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuPacket) Reset()         { *m = OnuPacket{} }
+func (m *OnuPacket) String() string { return proto.CompactTextString(m) }
+func (*OnuPacket) ProtoMessage()    {}
+func (*OnuPacket) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{14}
+}
+
+func (m *OnuPacket) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuPacket.Unmarshal(m, b)
+}
+func (m *OnuPacket) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuPacket.Marshal(b, m, deterministic)
+}
+func (m *OnuPacket) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuPacket.Merge(m, src)
+}
+func (m *OnuPacket) XXX_Size() int {
+	return xxx_messageInfo_OnuPacket.Size(m)
+}
+func (m *OnuPacket) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuPacket.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuPacket proto.InternalMessageInfo
+
+func (m *OnuPacket) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuPacket) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuPacket) GetPortNo() uint32 {
+	if m != nil {
+		return m.PortNo
+	}
+	return 0
+}
+
+func (m *OnuPacket) GetGemportId() uint32 {
+	if m != nil {
+		return m.GemportId
+	}
+	return 0
+}
+
+func (m *OnuPacket) GetPkt() []byte {
+	if m != nil {
+		return m.Pkt
+	}
+	return nil
+}
+
+type UplinkPacket struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	Pkt                  []byte   `protobuf:"bytes,2,opt,name=pkt,proto3" json:"pkt,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *UplinkPacket) Reset()         { *m = UplinkPacket{} }
+func (m *UplinkPacket) String() string { return proto.CompactTextString(m) }
+func (*UplinkPacket) ProtoMessage()    {}
+func (*UplinkPacket) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{15}
+}
+
+func (m *UplinkPacket) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_UplinkPacket.Unmarshal(m, b)
+}
+func (m *UplinkPacket) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_UplinkPacket.Marshal(b, m, deterministic)
+}
+func (m *UplinkPacket) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_UplinkPacket.Merge(m, src)
+}
+func (m *UplinkPacket) XXX_Size() int {
+	return xxx_messageInfo_UplinkPacket.Size(m)
+}
+func (m *UplinkPacket) XXX_DiscardUnknown() {
+	xxx_messageInfo_UplinkPacket.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_UplinkPacket proto.InternalMessageInfo
+
+func (m *UplinkPacket) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *UplinkPacket) GetPkt() []byte {
+	if m != nil {
+		return m.Pkt
+	}
+	return nil
+}
+
+type DeviceInfo struct {
+	Vendor             string `protobuf:"bytes,1,opt,name=vendor,proto3" json:"vendor,omitempty"`
+	Model              string `protobuf:"bytes,2,opt,name=model,proto3" json:"model,omitempty"`
+	HardwareVersion    string `protobuf:"bytes,3,opt,name=hardware_version,json=hardwareVersion,proto3" json:"hardware_version,omitempty"`
+	FirmwareVersion    string `protobuf:"bytes,4,opt,name=firmware_version,json=firmwareVersion,proto3" json:"firmware_version,omitempty"`
+	DeviceId           string `protobuf:"bytes,16,opt,name=device_id,json=deviceId,proto3" json:"device_id,omitempty"`
+	DeviceSerialNumber string `protobuf:"bytes,17,opt,name=device_serial_number,json=deviceSerialNumber,proto3" json:"device_serial_number,omitempty"`
+	// Total number of pon intf ports on the device
+	PonPorts uint32 `protobuf:"fixed32,12,opt,name=pon_ports,json=ponPorts,proto3" json:"pon_ports,omitempty"`
+	// If using global per-device technology profile. To be deprecated
+	Technology           string                             `protobuf:"bytes,5,opt,name=technology,proto3" json:"technology,omitempty"`
+	OnuIdStart           uint32                             `protobuf:"fixed32,6,opt,name=onu_id_start,json=onuIdStart,proto3" json:"onu_id_start,omitempty"`
+	OnuIdEnd             uint32                             `protobuf:"fixed32,7,opt,name=onu_id_end,json=onuIdEnd,proto3" json:"onu_id_end,omitempty"`
+	AllocIdStart         uint32                             `protobuf:"fixed32,8,opt,name=alloc_id_start,json=allocIdStart,proto3" json:"alloc_id_start,omitempty"`
+	AllocIdEnd           uint32                             `protobuf:"fixed32,9,opt,name=alloc_id_end,json=allocIdEnd,proto3" json:"alloc_id_end,omitempty"`
+	GemportIdStart       uint32                             `protobuf:"fixed32,10,opt,name=gemport_id_start,json=gemportIdStart,proto3" json:"gemport_id_start,omitempty"`
+	GemportIdEnd         uint32                             `protobuf:"fixed32,11,opt,name=gemport_id_end,json=gemportIdEnd,proto3" json:"gemport_id_end,omitempty"`
+	FlowIdStart          uint32                             `protobuf:"fixed32,13,opt,name=flow_id_start,json=flowIdStart,proto3" json:"flow_id_start,omitempty"`
+	FlowIdEnd            uint32                             `protobuf:"fixed32,14,opt,name=flow_id_end,json=flowIdEnd,proto3" json:"flow_id_end,omitempty"`
+	Ranges               []*DeviceInfo_DeviceResourceRanges `protobuf:"bytes,15,rep,name=ranges,proto3" json:"ranges,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                           `json:"-"`
+	XXX_unrecognized     []byte                             `json:"-"`
+	XXX_sizecache        int32                              `json:"-"`
+}
+
+func (m *DeviceInfo) Reset()         { *m = DeviceInfo{} }
+func (m *DeviceInfo) String() string { return proto.CompactTextString(m) }
+func (*DeviceInfo) ProtoMessage()    {}
+func (*DeviceInfo) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{16}
+}
+
+func (m *DeviceInfo) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeviceInfo.Unmarshal(m, b)
+}
+func (m *DeviceInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeviceInfo.Marshal(b, m, deterministic)
+}
+func (m *DeviceInfo) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeviceInfo.Merge(m, src)
+}
+func (m *DeviceInfo) XXX_Size() int {
+	return xxx_messageInfo_DeviceInfo.Size(m)
+}
+func (m *DeviceInfo) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeviceInfo.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DeviceInfo proto.InternalMessageInfo
+
+func (m *DeviceInfo) GetVendor() string {
+	if m != nil {
+		return m.Vendor
+	}
+	return ""
+}
+
+func (m *DeviceInfo) GetModel() string {
+	if m != nil {
+		return m.Model
+	}
+	return ""
+}
+
+func (m *DeviceInfo) GetHardwareVersion() string {
+	if m != nil {
+		return m.HardwareVersion
+	}
+	return ""
+}
+
+func (m *DeviceInfo) GetFirmwareVersion() string {
+	if m != nil {
+		return m.FirmwareVersion
+	}
+	return ""
+}
+
+func (m *DeviceInfo) GetDeviceId() string {
+	if m != nil {
+		return m.DeviceId
+	}
+	return ""
+}
+
+func (m *DeviceInfo) GetDeviceSerialNumber() string {
+	if m != nil {
+		return m.DeviceSerialNumber
+	}
+	return ""
+}
+
+func (m *DeviceInfo) GetPonPorts() uint32 {
+	if m != nil {
+		return m.PonPorts
+	}
+	return 0
+}
+
+func (m *DeviceInfo) GetTechnology() string {
+	if m != nil {
+		return m.Technology
+	}
+	return ""
+}
+
+func (m *DeviceInfo) GetOnuIdStart() uint32 {
+	if m != nil {
+		return m.OnuIdStart
+	}
+	return 0
+}
+
+func (m *DeviceInfo) GetOnuIdEnd() uint32 {
+	if m != nil {
+		return m.OnuIdEnd
+	}
+	return 0
+}
+
+func (m *DeviceInfo) GetAllocIdStart() uint32 {
+	if m != nil {
+		return m.AllocIdStart
+	}
+	return 0
+}
+
+func (m *DeviceInfo) GetAllocIdEnd() uint32 {
+	if m != nil {
+		return m.AllocIdEnd
+	}
+	return 0
+}
+
+func (m *DeviceInfo) GetGemportIdStart() uint32 {
+	if m != nil {
+		return m.GemportIdStart
+	}
+	return 0
+}
+
+func (m *DeviceInfo) GetGemportIdEnd() uint32 {
+	if m != nil {
+		return m.GemportIdEnd
+	}
+	return 0
+}
+
+func (m *DeviceInfo) GetFlowIdStart() uint32 {
+	if m != nil {
+		return m.FlowIdStart
+	}
+	return 0
+}
+
+func (m *DeviceInfo) GetFlowIdEnd() uint32 {
+	if m != nil {
+		return m.FlowIdEnd
+	}
+	return 0
+}
+
+func (m *DeviceInfo) GetRanges() []*DeviceInfo_DeviceResourceRanges {
+	if m != nil {
+		return m.Ranges
+	}
+	return nil
+}
+
+type DeviceInfo_DeviceResourceRanges struct {
+	// List of 0 or more intf_ids that use the same technology and pools.
+	// If 0 intf_ids supplied, it implies ALL interfaces
+	IntfIds []uint32 `protobuf:"fixed32,1,rep,packed,name=intf_ids,json=intfIds,proto3" json:"intf_ids,omitempty"`
+	// Technology profile for this pool
+	Technology           string                                  `protobuf:"bytes,2,opt,name=technology,proto3" json:"technology,omitempty"`
+	Pools                []*DeviceInfo_DeviceResourceRanges_Pool `protobuf:"bytes,3,rep,name=pools,proto3" json:"pools,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                                `json:"-"`
+	XXX_unrecognized     []byte                                  `json:"-"`
+	XXX_sizecache        int32                                   `json:"-"`
+}
+
+func (m *DeviceInfo_DeviceResourceRanges) Reset()         { *m = DeviceInfo_DeviceResourceRanges{} }
+func (m *DeviceInfo_DeviceResourceRanges) String() string { return proto.CompactTextString(m) }
+func (*DeviceInfo_DeviceResourceRanges) ProtoMessage()    {}
+func (*DeviceInfo_DeviceResourceRanges) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{16, 0}
+}
+
+func (m *DeviceInfo_DeviceResourceRanges) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeviceInfo_DeviceResourceRanges.Unmarshal(m, b)
+}
+func (m *DeviceInfo_DeviceResourceRanges) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeviceInfo_DeviceResourceRanges.Marshal(b, m, deterministic)
+}
+func (m *DeviceInfo_DeviceResourceRanges) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeviceInfo_DeviceResourceRanges.Merge(m, src)
+}
+func (m *DeviceInfo_DeviceResourceRanges) XXX_Size() int {
+	return xxx_messageInfo_DeviceInfo_DeviceResourceRanges.Size(m)
+}
+func (m *DeviceInfo_DeviceResourceRanges) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeviceInfo_DeviceResourceRanges.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DeviceInfo_DeviceResourceRanges proto.InternalMessageInfo
+
+func (m *DeviceInfo_DeviceResourceRanges) GetIntfIds() []uint32 {
+	if m != nil {
+		return m.IntfIds
+	}
+	return nil
+}
+
+func (m *DeviceInfo_DeviceResourceRanges) GetTechnology() string {
+	if m != nil {
+		return m.Technology
+	}
+	return ""
+}
+
+func (m *DeviceInfo_DeviceResourceRanges) GetPools() []*DeviceInfo_DeviceResourceRanges_Pool {
+	if m != nil {
+		return m.Pools
+	}
+	return nil
+}
+
+type DeviceInfo_DeviceResourceRanges_Pool struct {
+	Type                 DeviceInfo_DeviceResourceRanges_Pool_PoolType    `protobuf:"varint,1,opt,name=type,proto3,enum=openolt.DeviceInfo_DeviceResourceRanges_Pool_PoolType" json:"type,omitempty"`
+	Sharing              DeviceInfo_DeviceResourceRanges_Pool_SharingType `protobuf:"varint,2,opt,name=sharing,proto3,enum=openolt.DeviceInfo_DeviceResourceRanges_Pool_SharingType" json:"sharing,omitempty"`
+	Start                uint32                                           `protobuf:"fixed32,3,opt,name=start,proto3" json:"start,omitempty"`
+	End                  uint32                                           `protobuf:"fixed32,4,opt,name=end,proto3" json:"end,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                                         `json:"-"`
+	XXX_unrecognized     []byte                                           `json:"-"`
+	XXX_sizecache        int32                                            `json:"-"`
+}
+
+func (m *DeviceInfo_DeviceResourceRanges_Pool) Reset()         { *m = DeviceInfo_DeviceResourceRanges_Pool{} }
+func (m *DeviceInfo_DeviceResourceRanges_Pool) String() string { return proto.CompactTextString(m) }
+func (*DeviceInfo_DeviceResourceRanges_Pool) ProtoMessage()    {}
+func (*DeviceInfo_DeviceResourceRanges_Pool) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{16, 0, 0}
+}
+
+func (m *DeviceInfo_DeviceResourceRanges_Pool) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeviceInfo_DeviceResourceRanges_Pool.Unmarshal(m, b)
+}
+func (m *DeviceInfo_DeviceResourceRanges_Pool) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeviceInfo_DeviceResourceRanges_Pool.Marshal(b, m, deterministic)
+}
+func (m *DeviceInfo_DeviceResourceRanges_Pool) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeviceInfo_DeviceResourceRanges_Pool.Merge(m, src)
+}
+func (m *DeviceInfo_DeviceResourceRanges_Pool) XXX_Size() int {
+	return xxx_messageInfo_DeviceInfo_DeviceResourceRanges_Pool.Size(m)
+}
+func (m *DeviceInfo_DeviceResourceRanges_Pool) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeviceInfo_DeviceResourceRanges_Pool.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DeviceInfo_DeviceResourceRanges_Pool proto.InternalMessageInfo
+
+func (m *DeviceInfo_DeviceResourceRanges_Pool) GetType() DeviceInfo_DeviceResourceRanges_Pool_PoolType {
+	if m != nil {
+		return m.Type
+	}
+	return DeviceInfo_DeviceResourceRanges_Pool_ONU_ID
+}
+
+func (m *DeviceInfo_DeviceResourceRanges_Pool) GetSharing() DeviceInfo_DeviceResourceRanges_Pool_SharingType {
+	if m != nil {
+		return m.Sharing
+	}
+	return DeviceInfo_DeviceResourceRanges_Pool_DEDICATED_PER_INTF
+}
+
+func (m *DeviceInfo_DeviceResourceRanges_Pool) GetStart() uint32 {
+	if m != nil {
+		return m.Start
+	}
+	return 0
+}
+
+func (m *DeviceInfo_DeviceResourceRanges_Pool) GetEnd() uint32 {
+	if m != nil {
+		return m.End
+	}
+	return 0
+}
+
+type Classifier struct {
+	OTpid                uint32   `protobuf:"fixed32,1,opt,name=o_tpid,json=oTpid,proto3" json:"o_tpid,omitempty"`
+	OVid                 uint32   `protobuf:"fixed32,2,opt,name=o_vid,json=oVid,proto3" json:"o_vid,omitempty"`
+	ITpid                uint32   `protobuf:"fixed32,3,opt,name=i_tpid,json=iTpid,proto3" json:"i_tpid,omitempty"`
+	IVid                 uint32   `protobuf:"fixed32,4,opt,name=i_vid,json=iVid,proto3" json:"i_vid,omitempty"`
+	OPbits               uint32   `protobuf:"fixed32,5,opt,name=o_pbits,json=oPbits,proto3" json:"o_pbits,omitempty"`
+	IPbits               uint32   `protobuf:"fixed32,6,opt,name=i_pbits,json=iPbits,proto3" json:"i_pbits,omitempty"`
+	EthType              uint32   `protobuf:"fixed32,7,opt,name=eth_type,json=ethType,proto3" json:"eth_type,omitempty"`
+	DstMac               []byte   `protobuf:"bytes,8,opt,name=dst_mac,json=dstMac,proto3" json:"dst_mac,omitempty"`
+	SrcMac               []byte   `protobuf:"bytes,9,opt,name=src_mac,json=srcMac,proto3" json:"src_mac,omitempty"`
+	IpProto              uint32   `protobuf:"fixed32,10,opt,name=ip_proto,json=ipProto,proto3" json:"ip_proto,omitempty"`
+	DstIp                uint32   `protobuf:"fixed32,11,opt,name=dst_ip,json=dstIp,proto3" json:"dst_ip,omitempty"`
+	SrcIp                uint32   `protobuf:"fixed32,12,opt,name=src_ip,json=srcIp,proto3" json:"src_ip,omitempty"`
+	SrcPort              uint32   `protobuf:"fixed32,13,opt,name=src_port,json=srcPort,proto3" json:"src_port,omitempty"`
+	DstPort              uint32   `protobuf:"fixed32,14,opt,name=dst_port,json=dstPort,proto3" json:"dst_port,omitempty"`
+	PktTagType           string   `protobuf:"bytes,15,opt,name=pkt_tag_type,json=pktTagType,proto3" json:"pkt_tag_type,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Classifier) Reset()         { *m = Classifier{} }
+func (m *Classifier) String() string { return proto.CompactTextString(m) }
+func (*Classifier) ProtoMessage()    {}
+func (*Classifier) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{17}
+}
+
+func (m *Classifier) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Classifier.Unmarshal(m, b)
+}
+func (m *Classifier) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Classifier.Marshal(b, m, deterministic)
+}
+func (m *Classifier) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Classifier.Merge(m, src)
+}
+func (m *Classifier) XXX_Size() int {
+	return xxx_messageInfo_Classifier.Size(m)
+}
+func (m *Classifier) XXX_DiscardUnknown() {
+	xxx_messageInfo_Classifier.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Classifier proto.InternalMessageInfo
+
+func (m *Classifier) GetOTpid() uint32 {
+	if m != nil {
+		return m.OTpid
+	}
+	return 0
+}
+
+func (m *Classifier) GetOVid() uint32 {
+	if m != nil {
+		return m.OVid
+	}
+	return 0
+}
+
+func (m *Classifier) GetITpid() uint32 {
+	if m != nil {
+		return m.ITpid
+	}
+	return 0
+}
+
+func (m *Classifier) GetIVid() uint32 {
+	if m != nil {
+		return m.IVid
+	}
+	return 0
+}
+
+func (m *Classifier) GetOPbits() uint32 {
+	if m != nil {
+		return m.OPbits
+	}
+	return 0
+}
+
+func (m *Classifier) GetIPbits() uint32 {
+	if m != nil {
+		return m.IPbits
+	}
+	return 0
+}
+
+func (m *Classifier) GetEthType() uint32 {
+	if m != nil {
+		return m.EthType
+	}
+	return 0
+}
+
+func (m *Classifier) GetDstMac() []byte {
+	if m != nil {
+		return m.DstMac
+	}
+	return nil
+}
+
+func (m *Classifier) GetSrcMac() []byte {
+	if m != nil {
+		return m.SrcMac
+	}
+	return nil
+}
+
+func (m *Classifier) GetIpProto() uint32 {
+	if m != nil {
+		return m.IpProto
+	}
+	return 0
+}
+
+func (m *Classifier) GetDstIp() uint32 {
+	if m != nil {
+		return m.DstIp
+	}
+	return 0
+}
+
+func (m *Classifier) GetSrcIp() uint32 {
+	if m != nil {
+		return m.SrcIp
+	}
+	return 0
+}
+
+func (m *Classifier) GetSrcPort() uint32 {
+	if m != nil {
+		return m.SrcPort
+	}
+	return 0
+}
+
+func (m *Classifier) GetDstPort() uint32 {
+	if m != nil {
+		return m.DstPort
+	}
+	return 0
+}
+
+func (m *Classifier) GetPktTagType() string {
+	if m != nil {
+		return m.PktTagType
+	}
+	return ""
+}
+
+type ActionCmd struct {
+	AddOuterTag          bool     `protobuf:"varint,1,opt,name=add_outer_tag,json=addOuterTag,proto3" json:"add_outer_tag,omitempty"`
+	RemoveOuterTag       bool     `protobuf:"varint,2,opt,name=remove_outer_tag,json=removeOuterTag,proto3" json:"remove_outer_tag,omitempty"`
+	TrapToHost           bool     `protobuf:"varint,3,opt,name=trap_to_host,json=trapToHost,proto3" json:"trap_to_host,omitempty"`
+	RemarkOuterPbits     bool     `protobuf:"varint,4,opt,name=remark_outer_pbits,json=remarkOuterPbits,proto3" json:"remark_outer_pbits,omitempty"`
+	RemarkInnerPbits     bool     `protobuf:"varint,5,opt,name=remark_inner_pbits,json=remarkInnerPbits,proto3" json:"remark_inner_pbits,omitempty"`
+	AddInnerTag          bool     `protobuf:"varint,6,opt,name=add_inner_tag,json=addInnerTag,proto3" json:"add_inner_tag,omitempty"`
+	RemoveInnerTag       bool     `protobuf:"varint,7,opt,name=remove_inner_tag,json=removeInnerTag,proto3" json:"remove_inner_tag,omitempty"`
+	TranslateInnerTag    bool     `protobuf:"varint,8,opt,name=translate_inner_tag,json=translateInnerTag,proto3" json:"translate_inner_tag,omitempty"`
+	TranslateOuterTag    bool     `protobuf:"varint,9,opt,name=translate_outer_tag,json=translateOuterTag,proto3" json:"translate_outer_tag,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ActionCmd) Reset()         { *m = ActionCmd{} }
+func (m *ActionCmd) String() string { return proto.CompactTextString(m) }
+func (*ActionCmd) ProtoMessage()    {}
+func (*ActionCmd) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{18}
+}
+
+func (m *ActionCmd) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ActionCmd.Unmarshal(m, b)
+}
+func (m *ActionCmd) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ActionCmd.Marshal(b, m, deterministic)
+}
+func (m *ActionCmd) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ActionCmd.Merge(m, src)
+}
+func (m *ActionCmd) XXX_Size() int {
+	return xxx_messageInfo_ActionCmd.Size(m)
+}
+func (m *ActionCmd) XXX_DiscardUnknown() {
+	xxx_messageInfo_ActionCmd.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ActionCmd proto.InternalMessageInfo
+
+func (m *ActionCmd) GetAddOuterTag() bool {
+	if m != nil {
+		return m.AddOuterTag
+	}
+	return false
+}
+
+func (m *ActionCmd) GetRemoveOuterTag() bool {
+	if m != nil {
+		return m.RemoveOuterTag
+	}
+	return false
+}
+
+func (m *ActionCmd) GetTrapToHost() bool {
+	if m != nil {
+		return m.TrapToHost
+	}
+	return false
+}
+
+func (m *ActionCmd) GetRemarkOuterPbits() bool {
+	if m != nil {
+		return m.RemarkOuterPbits
+	}
+	return false
+}
+
+func (m *ActionCmd) GetRemarkInnerPbits() bool {
+	if m != nil {
+		return m.RemarkInnerPbits
+	}
+	return false
+}
+
+func (m *ActionCmd) GetAddInnerTag() bool {
+	if m != nil {
+		return m.AddInnerTag
+	}
+	return false
+}
+
+func (m *ActionCmd) GetRemoveInnerTag() bool {
+	if m != nil {
+		return m.RemoveInnerTag
+	}
+	return false
+}
+
+func (m *ActionCmd) GetTranslateInnerTag() bool {
+	if m != nil {
+		return m.TranslateInnerTag
+	}
+	return false
+}
+
+func (m *ActionCmd) GetTranslateOuterTag() bool {
+	if m != nil {
+		return m.TranslateOuterTag
+	}
+	return false
+}
+
+type Action struct {
+	Cmd                  *ActionCmd `protobuf:"bytes,1,opt,name=cmd,proto3" json:"cmd,omitempty"`
+	OVid                 uint32     `protobuf:"fixed32,2,opt,name=o_vid,json=oVid,proto3" json:"o_vid,omitempty"`
+	OPbits               uint32     `protobuf:"fixed32,3,opt,name=o_pbits,json=oPbits,proto3" json:"o_pbits,omitempty"`
+	OTpid                uint32     `protobuf:"fixed32,4,opt,name=o_tpid,json=oTpid,proto3" json:"o_tpid,omitempty"`
+	IVid                 uint32     `protobuf:"fixed32,5,opt,name=i_vid,json=iVid,proto3" json:"i_vid,omitempty"`
+	IPbits               uint32     `protobuf:"fixed32,6,opt,name=i_pbits,json=iPbits,proto3" json:"i_pbits,omitempty"`
+	ITpid                uint32     `protobuf:"fixed32,7,opt,name=i_tpid,json=iTpid,proto3" json:"i_tpid,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}   `json:"-"`
+	XXX_unrecognized     []byte     `json:"-"`
+	XXX_sizecache        int32      `json:"-"`
+}
+
+func (m *Action) Reset()         { *m = Action{} }
+func (m *Action) String() string { return proto.CompactTextString(m) }
+func (*Action) ProtoMessage()    {}
+func (*Action) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{19}
+}
+
+func (m *Action) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Action.Unmarshal(m, b)
+}
+func (m *Action) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Action.Marshal(b, m, deterministic)
+}
+func (m *Action) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Action.Merge(m, src)
+}
+func (m *Action) XXX_Size() int {
+	return xxx_messageInfo_Action.Size(m)
+}
+func (m *Action) XXX_DiscardUnknown() {
+	xxx_messageInfo_Action.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Action proto.InternalMessageInfo
+
+func (m *Action) GetCmd() *ActionCmd {
+	if m != nil {
+		return m.Cmd
+	}
+	return nil
+}
+
+func (m *Action) GetOVid() uint32 {
+	if m != nil {
+		return m.OVid
+	}
+	return 0
+}
+
+func (m *Action) GetOPbits() uint32 {
+	if m != nil {
+		return m.OPbits
+	}
+	return 0
+}
+
+func (m *Action) GetOTpid() uint32 {
+	if m != nil {
+		return m.OTpid
+	}
+	return 0
+}
+
+func (m *Action) GetIVid() uint32 {
+	if m != nil {
+		return m.IVid
+	}
+	return 0
+}
+
+func (m *Action) GetIPbits() uint32 {
+	if m != nil {
+		return m.IPbits
+	}
+	return 0
+}
+
+func (m *Action) GetITpid() uint32 {
+	if m != nil {
+		return m.ITpid
+	}
+	return 0
+}
+
+type Flow struct {
+	AccessIntfId         int32       `protobuf:"fixed32,1,opt,name=access_intf_id,json=accessIntfId,proto3" json:"access_intf_id,omitempty"`
+	OnuId                int32       `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	UniId                int32       `protobuf:"fixed32,11,opt,name=uni_id,json=uniId,proto3" json:"uni_id,omitempty"`
+	FlowId               uint32      `protobuf:"fixed32,3,opt,name=flow_id,json=flowId,proto3" json:"flow_id,omitempty"`
+	FlowType             string      `protobuf:"bytes,4,opt,name=flow_type,json=flowType,proto3" json:"flow_type,omitempty"`
+	AllocId              int32       `protobuf:"fixed32,10,opt,name=alloc_id,json=allocId,proto3" json:"alloc_id,omitempty"`
+	NetworkIntfId        int32       `protobuf:"fixed32,5,opt,name=network_intf_id,json=networkIntfId,proto3" json:"network_intf_id,omitempty"`
+	GemportId            int32       `protobuf:"fixed32,6,opt,name=gemport_id,json=gemportId,proto3" json:"gemport_id,omitempty"`
+	Classifier           *Classifier `protobuf:"bytes,7,opt,name=classifier,proto3" json:"classifier,omitempty"`
+	Action               *Action     `protobuf:"bytes,8,opt,name=action,proto3" json:"action,omitempty"`
+	Priority             int32       `protobuf:"fixed32,9,opt,name=priority,proto3" json:"priority,omitempty"`
+	Cookie               uint64      `protobuf:"fixed64,12,opt,name=cookie,proto3" json:"cookie,omitempty"`
+	PortNo               uint32      `protobuf:"fixed32,13,opt,name=port_no,json=portNo,proto3" json:"port_no,omitempty"`
+	GroupId              uint32      `protobuf:"fixed32,14,opt,name=group_id,json=groupId,proto3" json:"group_id,omitempty"`
+	TechProfileId        uint32      `protobuf:"fixed32,15,opt,name=tech_profile_id,json=techProfileId,proto3" json:"tech_profile_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}    `json:"-"`
+	XXX_unrecognized     []byte      `json:"-"`
+	XXX_sizecache        int32       `json:"-"`
+}
+
+func (m *Flow) Reset()         { *m = Flow{} }
+func (m *Flow) String() string { return proto.CompactTextString(m) }
+func (*Flow) ProtoMessage()    {}
+func (*Flow) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{20}
+}
+
+func (m *Flow) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Flow.Unmarshal(m, b)
+}
+func (m *Flow) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Flow.Marshal(b, m, deterministic)
+}
+func (m *Flow) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Flow.Merge(m, src)
+}
+func (m *Flow) XXX_Size() int {
+	return xxx_messageInfo_Flow.Size(m)
+}
+func (m *Flow) XXX_DiscardUnknown() {
+	xxx_messageInfo_Flow.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Flow proto.InternalMessageInfo
+
+func (m *Flow) GetAccessIntfId() int32 {
+	if m != nil {
+		return m.AccessIntfId
+	}
+	return 0
+}
+
+func (m *Flow) GetOnuId() int32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *Flow) GetUniId() int32 {
+	if m != nil {
+		return m.UniId
+	}
+	return 0
+}
+
+func (m *Flow) GetFlowId() uint32 {
+	if m != nil {
+		return m.FlowId
+	}
+	return 0
+}
+
+func (m *Flow) GetFlowType() string {
+	if m != nil {
+		return m.FlowType
+	}
+	return ""
+}
+
+func (m *Flow) GetAllocId() int32 {
+	if m != nil {
+		return m.AllocId
+	}
+	return 0
+}
+
+func (m *Flow) GetNetworkIntfId() int32 {
+	if m != nil {
+		return m.NetworkIntfId
+	}
+	return 0
+}
+
+func (m *Flow) GetGemportId() int32 {
+	if m != nil {
+		return m.GemportId
+	}
+	return 0
+}
+
+func (m *Flow) GetClassifier() *Classifier {
+	if m != nil {
+		return m.Classifier
+	}
+	return nil
+}
+
+func (m *Flow) GetAction() *Action {
+	if m != nil {
+		return m.Action
+	}
+	return nil
+}
+
+func (m *Flow) GetPriority() int32 {
+	if m != nil {
+		return m.Priority
+	}
+	return 0
+}
+
+func (m *Flow) GetCookie() uint64 {
+	if m != nil {
+		return m.Cookie
+	}
+	return 0
+}
+
+func (m *Flow) GetPortNo() uint32 {
+	if m != nil {
+		return m.PortNo
+	}
+	return 0
+}
+
+func (m *Flow) GetGroupId() uint32 {
+	if m != nil {
+		return m.GroupId
+	}
+	return 0
+}
+
+func (m *Flow) GetTechProfileId() uint32 {
+	if m != nil {
+		return m.TechProfileId
+	}
+	return 0
+}
+
+type OnuItuPonAlarm struct {
+	PonNi                   uint32                                 `protobuf:"fixed32,1,opt,name=pon_ni,json=ponNi,proto3" json:"pon_ni,omitempty"`
+	OnuId                   uint32                                 `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	AlarmId                 OnuItuPonAlarm_AlarmID                 `protobuf:"varint,3,opt,name=alarm_id,json=alarmId,proto3,enum=openolt.OnuItuPonAlarm_AlarmID" json:"alarm_id,omitempty"`
+	AlarmReportingCondition OnuItuPonAlarm_AlarmReportingCondition `protobuf:"varint,4,opt,name=alarm_reporting_condition,json=alarmReportingCondition,proto3,enum=openolt.OnuItuPonAlarm_AlarmReportingCondition" json:"alarm_reporting_condition,omitempty"`
+	// Types that are valid to be assigned to Config:
+	//	*OnuItuPonAlarm_RateThresholdConfig_
+	//	*OnuItuPonAlarm_RateRangeConfig_
+	//	*OnuItuPonAlarm_ValueThresholdConfig_
+	Config               isOnuItuPonAlarm_Config `protobuf_oneof:"config"`
+	XXX_NoUnkeyedLiteral struct{}                `json:"-"`
+	XXX_unrecognized     []byte                  `json:"-"`
+	XXX_sizecache        int32                   `json:"-"`
+}
+
+func (m *OnuItuPonAlarm) Reset()         { *m = OnuItuPonAlarm{} }
+func (m *OnuItuPonAlarm) String() string { return proto.CompactTextString(m) }
+func (*OnuItuPonAlarm) ProtoMessage()    {}
+func (*OnuItuPonAlarm) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{21}
+}
+
+func (m *OnuItuPonAlarm) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuItuPonAlarm.Unmarshal(m, b)
+}
+func (m *OnuItuPonAlarm) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuItuPonAlarm.Marshal(b, m, deterministic)
+}
+func (m *OnuItuPonAlarm) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuItuPonAlarm.Merge(m, src)
+}
+func (m *OnuItuPonAlarm) XXX_Size() int {
+	return xxx_messageInfo_OnuItuPonAlarm.Size(m)
+}
+func (m *OnuItuPonAlarm) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuItuPonAlarm.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuItuPonAlarm proto.InternalMessageInfo
+
+func (m *OnuItuPonAlarm) GetPonNi() uint32 {
+	if m != nil {
+		return m.PonNi
+	}
+	return 0
+}
+
+func (m *OnuItuPonAlarm) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuItuPonAlarm) GetAlarmId() OnuItuPonAlarm_AlarmID {
+	if m != nil {
+		return m.AlarmId
+	}
+	return OnuItuPonAlarm_RDI_ERRORS
+}
+
+func (m *OnuItuPonAlarm) GetAlarmReportingCondition() OnuItuPonAlarm_AlarmReportingCondition {
+	if m != nil {
+		return m.AlarmReportingCondition
+	}
+	return OnuItuPonAlarm_RATE_THRESHOLD
+}
+
+type isOnuItuPonAlarm_Config interface {
+	isOnuItuPonAlarm_Config()
+}
+
+type OnuItuPonAlarm_RateThresholdConfig_ struct {
+	RateThresholdConfig *OnuItuPonAlarm_RateThresholdConfig `protobuf:"bytes,5,opt,name=rate_threshold_config,json=rateThresholdConfig,proto3,oneof"`
+}
+
+type OnuItuPonAlarm_RateRangeConfig_ struct {
+	RateRangeConfig *OnuItuPonAlarm_RateRangeConfig `protobuf:"bytes,6,opt,name=rate_range_config,json=rateRangeConfig,proto3,oneof"`
+}
+
+type OnuItuPonAlarm_ValueThresholdConfig_ struct {
+	ValueThresholdConfig *OnuItuPonAlarm_ValueThresholdConfig `protobuf:"bytes,7,opt,name=value_threshold_config,json=valueThresholdConfig,proto3,oneof"`
+}
+
+func (*OnuItuPonAlarm_RateThresholdConfig_) isOnuItuPonAlarm_Config() {}
+
+func (*OnuItuPonAlarm_RateRangeConfig_) isOnuItuPonAlarm_Config() {}
+
+func (*OnuItuPonAlarm_ValueThresholdConfig_) isOnuItuPonAlarm_Config() {}
+
+func (m *OnuItuPonAlarm) GetConfig() isOnuItuPonAlarm_Config {
+	if m != nil {
+		return m.Config
+	}
+	return nil
+}
+
+func (m *OnuItuPonAlarm) GetRateThresholdConfig() *OnuItuPonAlarm_RateThresholdConfig {
+	if x, ok := m.GetConfig().(*OnuItuPonAlarm_RateThresholdConfig_); ok {
+		return x.RateThresholdConfig
+	}
+	return nil
+}
+
+func (m *OnuItuPonAlarm) GetRateRangeConfig() *OnuItuPonAlarm_RateRangeConfig {
+	if x, ok := m.GetConfig().(*OnuItuPonAlarm_RateRangeConfig_); ok {
+		return x.RateRangeConfig
+	}
+	return nil
+}
+
+func (m *OnuItuPonAlarm) GetValueThresholdConfig() *OnuItuPonAlarm_ValueThresholdConfig {
+	if x, ok := m.GetConfig().(*OnuItuPonAlarm_ValueThresholdConfig_); ok {
+		return x.ValueThresholdConfig
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*OnuItuPonAlarm) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*OnuItuPonAlarm_RateThresholdConfig_)(nil),
+		(*OnuItuPonAlarm_RateRangeConfig_)(nil),
+		(*OnuItuPonAlarm_ValueThresholdConfig_)(nil),
+	}
+}
+
+type OnuItuPonAlarm_SoakTime struct {
+	ActiveSoakTime       uint32   `protobuf:"fixed32,1,opt,name=active_soak_time,json=activeSoakTime,proto3" json:"active_soak_time,omitempty"`
+	ClearSoakTime        uint32   `protobuf:"fixed32,2,opt,name=clear_soak_time,json=clearSoakTime,proto3" json:"clear_soak_time,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuItuPonAlarm_SoakTime) Reset()         { *m = OnuItuPonAlarm_SoakTime{} }
+func (m *OnuItuPonAlarm_SoakTime) String() string { return proto.CompactTextString(m) }
+func (*OnuItuPonAlarm_SoakTime) ProtoMessage()    {}
+func (*OnuItuPonAlarm_SoakTime) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{21, 0}
+}
+
+func (m *OnuItuPonAlarm_SoakTime) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuItuPonAlarm_SoakTime.Unmarshal(m, b)
+}
+func (m *OnuItuPonAlarm_SoakTime) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuItuPonAlarm_SoakTime.Marshal(b, m, deterministic)
+}
+func (m *OnuItuPonAlarm_SoakTime) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuItuPonAlarm_SoakTime.Merge(m, src)
+}
+func (m *OnuItuPonAlarm_SoakTime) XXX_Size() int {
+	return xxx_messageInfo_OnuItuPonAlarm_SoakTime.Size(m)
+}
+func (m *OnuItuPonAlarm_SoakTime) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuItuPonAlarm_SoakTime.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuItuPonAlarm_SoakTime proto.InternalMessageInfo
+
+func (m *OnuItuPonAlarm_SoakTime) GetActiveSoakTime() uint32 {
+	if m != nil {
+		return m.ActiveSoakTime
+	}
+	return 0
+}
+
+func (m *OnuItuPonAlarm_SoakTime) GetClearSoakTime() uint32 {
+	if m != nil {
+		return m.ClearSoakTime
+	}
+	return 0
+}
+
+type OnuItuPonAlarm_RateThresholdConfig struct {
+	RateThresholdRising  uint64                   `protobuf:"fixed64,1,opt,name=rate_threshold_rising,json=rateThresholdRising,proto3" json:"rate_threshold_rising,omitempty"`
+	RateThresholdFalling uint64                   `protobuf:"fixed64,2,opt,name=rate_threshold_falling,json=rateThresholdFalling,proto3" json:"rate_threshold_falling,omitempty"`
+	SoakTime             *OnuItuPonAlarm_SoakTime `protobuf:"bytes,3,opt,name=soak_time,json=soakTime,proto3" json:"soak_time,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                 `json:"-"`
+	XXX_unrecognized     []byte                   `json:"-"`
+	XXX_sizecache        int32                    `json:"-"`
+}
+
+func (m *OnuItuPonAlarm_RateThresholdConfig) Reset()         { *m = OnuItuPonAlarm_RateThresholdConfig{} }
+func (m *OnuItuPonAlarm_RateThresholdConfig) String() string { return proto.CompactTextString(m) }
+func (*OnuItuPonAlarm_RateThresholdConfig) ProtoMessage()    {}
+func (*OnuItuPonAlarm_RateThresholdConfig) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{21, 1}
+}
+
+func (m *OnuItuPonAlarm_RateThresholdConfig) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuItuPonAlarm_RateThresholdConfig.Unmarshal(m, b)
+}
+func (m *OnuItuPonAlarm_RateThresholdConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuItuPonAlarm_RateThresholdConfig.Marshal(b, m, deterministic)
+}
+func (m *OnuItuPonAlarm_RateThresholdConfig) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuItuPonAlarm_RateThresholdConfig.Merge(m, src)
+}
+func (m *OnuItuPonAlarm_RateThresholdConfig) XXX_Size() int {
+	return xxx_messageInfo_OnuItuPonAlarm_RateThresholdConfig.Size(m)
+}
+func (m *OnuItuPonAlarm_RateThresholdConfig) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuItuPonAlarm_RateThresholdConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuItuPonAlarm_RateThresholdConfig proto.InternalMessageInfo
+
+func (m *OnuItuPonAlarm_RateThresholdConfig) GetRateThresholdRising() uint64 {
+	if m != nil {
+		return m.RateThresholdRising
+	}
+	return 0
+}
+
+func (m *OnuItuPonAlarm_RateThresholdConfig) GetRateThresholdFalling() uint64 {
+	if m != nil {
+		return m.RateThresholdFalling
+	}
+	return 0
+}
+
+func (m *OnuItuPonAlarm_RateThresholdConfig) GetSoakTime() *OnuItuPonAlarm_SoakTime {
+	if m != nil {
+		return m.SoakTime
+	}
+	return nil
+}
+
+type OnuItuPonAlarm_RateRangeConfig struct {
+	RateRangeLower       uint64                   `protobuf:"fixed64,1,opt,name=rate_range_lower,json=rateRangeLower,proto3" json:"rate_range_lower,omitempty"`
+	RateRangeUpper       uint64                   `protobuf:"fixed64,2,opt,name=rate_range_upper,json=rateRangeUpper,proto3" json:"rate_range_upper,omitempty"`
+	SoakTime             *OnuItuPonAlarm_SoakTime `protobuf:"bytes,3,opt,name=soak_time,json=soakTime,proto3" json:"soak_time,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                 `json:"-"`
+	XXX_unrecognized     []byte                   `json:"-"`
+	XXX_sizecache        int32                    `json:"-"`
+}
+
+func (m *OnuItuPonAlarm_RateRangeConfig) Reset()         { *m = OnuItuPonAlarm_RateRangeConfig{} }
+func (m *OnuItuPonAlarm_RateRangeConfig) String() string { return proto.CompactTextString(m) }
+func (*OnuItuPonAlarm_RateRangeConfig) ProtoMessage()    {}
+func (*OnuItuPonAlarm_RateRangeConfig) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{21, 2}
+}
+
+func (m *OnuItuPonAlarm_RateRangeConfig) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuItuPonAlarm_RateRangeConfig.Unmarshal(m, b)
+}
+func (m *OnuItuPonAlarm_RateRangeConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuItuPonAlarm_RateRangeConfig.Marshal(b, m, deterministic)
+}
+func (m *OnuItuPonAlarm_RateRangeConfig) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuItuPonAlarm_RateRangeConfig.Merge(m, src)
+}
+func (m *OnuItuPonAlarm_RateRangeConfig) XXX_Size() int {
+	return xxx_messageInfo_OnuItuPonAlarm_RateRangeConfig.Size(m)
+}
+func (m *OnuItuPonAlarm_RateRangeConfig) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuItuPonAlarm_RateRangeConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuItuPonAlarm_RateRangeConfig proto.InternalMessageInfo
+
+func (m *OnuItuPonAlarm_RateRangeConfig) GetRateRangeLower() uint64 {
+	if m != nil {
+		return m.RateRangeLower
+	}
+	return 0
+}
+
+func (m *OnuItuPonAlarm_RateRangeConfig) GetRateRangeUpper() uint64 {
+	if m != nil {
+		return m.RateRangeUpper
+	}
+	return 0
+}
+
+func (m *OnuItuPonAlarm_RateRangeConfig) GetSoakTime() *OnuItuPonAlarm_SoakTime {
+	if m != nil {
+		return m.SoakTime
+	}
+	return nil
+}
+
+type OnuItuPonAlarm_ValueThresholdConfig struct {
+	ThresholdLimit       uint64                   `protobuf:"fixed64,1,opt,name=threshold_limit,json=thresholdLimit,proto3" json:"threshold_limit,omitempty"`
+	SoakTime             *OnuItuPonAlarm_SoakTime `protobuf:"bytes,2,opt,name=soak_time,json=soakTime,proto3" json:"soak_time,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                 `json:"-"`
+	XXX_unrecognized     []byte                   `json:"-"`
+	XXX_sizecache        int32                    `json:"-"`
+}
+
+func (m *OnuItuPonAlarm_ValueThresholdConfig) Reset()         { *m = OnuItuPonAlarm_ValueThresholdConfig{} }
+func (m *OnuItuPonAlarm_ValueThresholdConfig) String() string { return proto.CompactTextString(m) }
+func (*OnuItuPonAlarm_ValueThresholdConfig) ProtoMessage()    {}
+func (*OnuItuPonAlarm_ValueThresholdConfig) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{21, 3}
+}
+
+func (m *OnuItuPonAlarm_ValueThresholdConfig) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuItuPonAlarm_ValueThresholdConfig.Unmarshal(m, b)
+}
+func (m *OnuItuPonAlarm_ValueThresholdConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuItuPonAlarm_ValueThresholdConfig.Marshal(b, m, deterministic)
+}
+func (m *OnuItuPonAlarm_ValueThresholdConfig) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuItuPonAlarm_ValueThresholdConfig.Merge(m, src)
+}
+func (m *OnuItuPonAlarm_ValueThresholdConfig) XXX_Size() int {
+	return xxx_messageInfo_OnuItuPonAlarm_ValueThresholdConfig.Size(m)
+}
+func (m *OnuItuPonAlarm_ValueThresholdConfig) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuItuPonAlarm_ValueThresholdConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuItuPonAlarm_ValueThresholdConfig proto.InternalMessageInfo
+
+func (m *OnuItuPonAlarm_ValueThresholdConfig) GetThresholdLimit() uint64 {
+	if m != nil {
+		return m.ThresholdLimit
+	}
+	return 0
+}
+
+func (m *OnuItuPonAlarm_ValueThresholdConfig) GetSoakTime() *OnuItuPonAlarm_SoakTime {
+	if m != nil {
+		return m.SoakTime
+	}
+	return nil
+}
+
+type SerialNumber struct {
+	VendorId             []byte   `protobuf:"bytes,1,opt,name=vendor_id,json=vendorId,proto3" json:"vendor_id,omitempty"`
+	VendorSpecific       []byte   `protobuf:"bytes,2,opt,name=vendor_specific,json=vendorSpecific,proto3" json:"vendor_specific,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *SerialNumber) Reset()         { *m = SerialNumber{} }
+func (m *SerialNumber) String() string { return proto.CompactTextString(m) }
+func (*SerialNumber) ProtoMessage()    {}
+func (*SerialNumber) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{22}
+}
+
+func (m *SerialNumber) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_SerialNumber.Unmarshal(m, b)
+}
+func (m *SerialNumber) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_SerialNumber.Marshal(b, m, deterministic)
+}
+func (m *SerialNumber) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SerialNumber.Merge(m, src)
+}
+func (m *SerialNumber) XXX_Size() int {
+	return xxx_messageInfo_SerialNumber.Size(m)
+}
+func (m *SerialNumber) XXX_DiscardUnknown() {
+	xxx_messageInfo_SerialNumber.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SerialNumber proto.InternalMessageInfo
+
+func (m *SerialNumber) GetVendorId() []byte {
+	if m != nil {
+		return m.VendorId
+	}
+	return nil
+}
+
+func (m *SerialNumber) GetVendorSpecific() []byte {
+	if m != nil {
+		return m.VendorSpecific
+	}
+	return nil
+}
+
+type PortStatistics struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	RxBytes              uint64   `protobuf:"fixed64,2,opt,name=rx_bytes,json=rxBytes,proto3" json:"rx_bytes,omitempty"`
+	RxPackets            uint64   `protobuf:"fixed64,3,opt,name=rx_packets,json=rxPackets,proto3" json:"rx_packets,omitempty"`
+	RxUcastPackets       uint64   `protobuf:"fixed64,4,opt,name=rx_ucast_packets,json=rxUcastPackets,proto3" json:"rx_ucast_packets,omitempty"`
+	RxMcastPackets       uint64   `protobuf:"fixed64,5,opt,name=rx_mcast_packets,json=rxMcastPackets,proto3" json:"rx_mcast_packets,omitempty"`
+	RxBcastPackets       uint64   `protobuf:"fixed64,6,opt,name=rx_bcast_packets,json=rxBcastPackets,proto3" json:"rx_bcast_packets,omitempty"`
+	RxErrorPackets       uint64   `protobuf:"fixed64,7,opt,name=rx_error_packets,json=rxErrorPackets,proto3" json:"rx_error_packets,omitempty"`
+	TxBytes              uint64   `protobuf:"fixed64,8,opt,name=tx_bytes,json=txBytes,proto3" json:"tx_bytes,omitempty"`
+	TxPackets            uint64   `protobuf:"fixed64,9,opt,name=tx_packets,json=txPackets,proto3" json:"tx_packets,omitempty"`
+	TxUcastPackets       uint64   `protobuf:"fixed64,10,opt,name=tx_ucast_packets,json=txUcastPackets,proto3" json:"tx_ucast_packets,omitempty"`
+	TxMcastPackets       uint64   `protobuf:"fixed64,11,opt,name=tx_mcast_packets,json=txMcastPackets,proto3" json:"tx_mcast_packets,omitempty"`
+	TxBcastPackets       uint64   `protobuf:"fixed64,12,opt,name=tx_bcast_packets,json=txBcastPackets,proto3" json:"tx_bcast_packets,omitempty"`
+	TxErrorPackets       uint64   `protobuf:"fixed64,13,opt,name=tx_error_packets,json=txErrorPackets,proto3" json:"tx_error_packets,omitempty"`
+	RxCrcErrors          uint64   `protobuf:"fixed64,14,opt,name=rx_crc_errors,json=rxCrcErrors,proto3" json:"rx_crc_errors,omitempty"`
+	BipErrors            uint64   `protobuf:"fixed64,15,opt,name=bip_errors,json=bipErrors,proto3" json:"bip_errors,omitempty"`
+	Timestamp            uint32   `protobuf:"fixed32,16,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *PortStatistics) Reset()         { *m = PortStatistics{} }
+func (m *PortStatistics) String() string { return proto.CompactTextString(m) }
+func (*PortStatistics) ProtoMessage()    {}
+func (*PortStatistics) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{23}
+}
+
+func (m *PortStatistics) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PortStatistics.Unmarshal(m, b)
+}
+func (m *PortStatistics) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PortStatistics.Marshal(b, m, deterministic)
+}
+func (m *PortStatistics) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PortStatistics.Merge(m, src)
+}
+func (m *PortStatistics) XXX_Size() int {
+	return xxx_messageInfo_PortStatistics.Size(m)
+}
+func (m *PortStatistics) XXX_DiscardUnknown() {
+	xxx_messageInfo_PortStatistics.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PortStatistics proto.InternalMessageInfo
+
+func (m *PortStatistics) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *PortStatistics) GetRxBytes() uint64 {
+	if m != nil {
+		return m.RxBytes
+	}
+	return 0
+}
+
+func (m *PortStatistics) GetRxPackets() uint64 {
+	if m != nil {
+		return m.RxPackets
+	}
+	return 0
+}
+
+func (m *PortStatistics) GetRxUcastPackets() uint64 {
+	if m != nil {
+		return m.RxUcastPackets
+	}
+	return 0
+}
+
+func (m *PortStatistics) GetRxMcastPackets() uint64 {
+	if m != nil {
+		return m.RxMcastPackets
+	}
+	return 0
+}
+
+func (m *PortStatistics) GetRxBcastPackets() uint64 {
+	if m != nil {
+		return m.RxBcastPackets
+	}
+	return 0
+}
+
+func (m *PortStatistics) GetRxErrorPackets() uint64 {
+	if m != nil {
+		return m.RxErrorPackets
+	}
+	return 0
+}
+
+func (m *PortStatistics) GetTxBytes() uint64 {
+	if m != nil {
+		return m.TxBytes
+	}
+	return 0
+}
+
+func (m *PortStatistics) GetTxPackets() uint64 {
+	if m != nil {
+		return m.TxPackets
+	}
+	return 0
+}
+
+func (m *PortStatistics) GetTxUcastPackets() uint64 {
+	if m != nil {
+		return m.TxUcastPackets
+	}
+	return 0
+}
+
+func (m *PortStatistics) GetTxMcastPackets() uint64 {
+	if m != nil {
+		return m.TxMcastPackets
+	}
+	return 0
+}
+
+func (m *PortStatistics) GetTxBcastPackets() uint64 {
+	if m != nil {
+		return m.TxBcastPackets
+	}
+	return 0
+}
+
+func (m *PortStatistics) GetTxErrorPackets() uint64 {
+	if m != nil {
+		return m.TxErrorPackets
+	}
+	return 0
+}
+
+func (m *PortStatistics) GetRxCrcErrors() uint64 {
+	if m != nil {
+		return m.RxCrcErrors
+	}
+	return 0
+}
+
+func (m *PortStatistics) GetBipErrors() uint64 {
+	if m != nil {
+		return m.BipErrors
+	}
+	return 0
+}
+
+func (m *PortStatistics) GetTimestamp() uint32 {
+	if m != nil {
+		return m.Timestamp
+	}
+	return 0
+}
+
+type FlowStatistics struct {
+	FlowId               uint32   `protobuf:"fixed32,1,opt,name=flow_id,json=flowId,proto3" json:"flow_id,omitempty"`
+	RxBytes              uint64   `protobuf:"fixed64,2,opt,name=rx_bytes,json=rxBytes,proto3" json:"rx_bytes,omitempty"`
+	RxPackets            uint64   `protobuf:"fixed64,3,opt,name=rx_packets,json=rxPackets,proto3" json:"rx_packets,omitempty"`
+	TxBytes              uint64   `protobuf:"fixed64,8,opt,name=tx_bytes,json=txBytes,proto3" json:"tx_bytes,omitempty"`
+	TxPackets            uint64   `protobuf:"fixed64,9,opt,name=tx_packets,json=txPackets,proto3" json:"tx_packets,omitempty"`
+	Timestamp            uint32   `protobuf:"fixed32,16,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *FlowStatistics) Reset()         { *m = FlowStatistics{} }
+func (m *FlowStatistics) String() string { return proto.CompactTextString(m) }
+func (*FlowStatistics) ProtoMessage()    {}
+func (*FlowStatistics) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{24}
+}
+
+func (m *FlowStatistics) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_FlowStatistics.Unmarshal(m, b)
+}
+func (m *FlowStatistics) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_FlowStatistics.Marshal(b, m, deterministic)
+}
+func (m *FlowStatistics) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FlowStatistics.Merge(m, src)
+}
+func (m *FlowStatistics) XXX_Size() int {
+	return xxx_messageInfo_FlowStatistics.Size(m)
+}
+func (m *FlowStatistics) XXX_DiscardUnknown() {
+	xxx_messageInfo_FlowStatistics.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FlowStatistics proto.InternalMessageInfo
+
+func (m *FlowStatistics) GetFlowId() uint32 {
+	if m != nil {
+		return m.FlowId
+	}
+	return 0
+}
+
+func (m *FlowStatistics) GetRxBytes() uint64 {
+	if m != nil {
+		return m.RxBytes
+	}
+	return 0
+}
+
+func (m *FlowStatistics) GetRxPackets() uint64 {
+	if m != nil {
+		return m.RxPackets
+	}
+	return 0
+}
+
+func (m *FlowStatistics) GetTxBytes() uint64 {
+	if m != nil {
+		return m.TxBytes
+	}
+	return 0
+}
+
+func (m *FlowStatistics) GetTxPackets() uint64 {
+	if m != nil {
+		return m.TxPackets
+	}
+	return 0
+}
+
+func (m *FlowStatistics) GetTimestamp() uint32 {
+	if m != nil {
+		return m.Timestamp
+	}
+	return 0
+}
+
+type LosIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	Status               string   `protobuf:"bytes,2,opt,name=status,proto3" json:"status,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *LosIndication) Reset()         { *m = LosIndication{} }
+func (m *LosIndication) String() string { return proto.CompactTextString(m) }
+func (*LosIndication) ProtoMessage()    {}
+func (*LosIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{25}
+}
+
+func (m *LosIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_LosIndication.Unmarshal(m, b)
+}
+func (m *LosIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_LosIndication.Marshal(b, m, deterministic)
+}
+func (m *LosIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_LosIndication.Merge(m, src)
+}
+func (m *LosIndication) XXX_Size() int {
+	return xxx_messageInfo_LosIndication.Size(m)
+}
+func (m *LosIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_LosIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_LosIndication proto.InternalMessageInfo
+
+func (m *LosIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *LosIndication) GetStatus() string {
+	if m != nil {
+		return m.Status
+	}
+	return ""
+}
+
+type DyingGaspIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	Status               string   `protobuf:"bytes,3,opt,name=status,proto3" json:"status,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *DyingGaspIndication) Reset()         { *m = DyingGaspIndication{} }
+func (m *DyingGaspIndication) String() string { return proto.CompactTextString(m) }
+func (*DyingGaspIndication) ProtoMessage()    {}
+func (*DyingGaspIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{26}
+}
+
+func (m *DyingGaspIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DyingGaspIndication.Unmarshal(m, b)
+}
+func (m *DyingGaspIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DyingGaspIndication.Marshal(b, m, deterministic)
+}
+func (m *DyingGaspIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DyingGaspIndication.Merge(m, src)
+}
+func (m *DyingGaspIndication) XXX_Size() int {
+	return xxx_messageInfo_DyingGaspIndication.Size(m)
+}
+func (m *DyingGaspIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_DyingGaspIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DyingGaspIndication proto.InternalMessageInfo
+
+func (m *DyingGaspIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *DyingGaspIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *DyingGaspIndication) GetStatus() string {
+	if m != nil {
+		return m.Status
+	}
+	return ""
+}
+
+type OnuAlarmIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	LosStatus            string   `protobuf:"bytes,3,opt,name=los_status,json=losStatus,proto3" json:"los_status,omitempty"`
+	LobStatus            string   `protobuf:"bytes,4,opt,name=lob_status,json=lobStatus,proto3" json:"lob_status,omitempty"`
+	LopcMissStatus       string   `protobuf:"bytes,5,opt,name=lopc_miss_status,json=lopcMissStatus,proto3" json:"lopc_miss_status,omitempty"`
+	LopcMicErrorStatus   string   `protobuf:"bytes,6,opt,name=lopc_mic_error_status,json=lopcMicErrorStatus,proto3" json:"lopc_mic_error_status,omitempty"`
+	LofiStatus           string   `protobuf:"bytes,7,opt,name=lofi_status,json=lofiStatus,proto3" json:"lofi_status,omitempty"`
+	LoamiStatus          string   `protobuf:"bytes,8,opt,name=loami_status,json=loamiStatus,proto3" json:"loami_status,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuAlarmIndication) Reset()         { *m = OnuAlarmIndication{} }
+func (m *OnuAlarmIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuAlarmIndication) ProtoMessage()    {}
+func (*OnuAlarmIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{27}
+}
+
+func (m *OnuAlarmIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuAlarmIndication.Unmarshal(m, b)
+}
+func (m *OnuAlarmIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuAlarmIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuAlarmIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuAlarmIndication.Merge(m, src)
+}
+func (m *OnuAlarmIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuAlarmIndication.Size(m)
+}
+func (m *OnuAlarmIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuAlarmIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuAlarmIndication proto.InternalMessageInfo
+
+func (m *OnuAlarmIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuAlarmIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuAlarmIndication) GetLosStatus() string {
+	if m != nil {
+		return m.LosStatus
+	}
+	return ""
+}
+
+func (m *OnuAlarmIndication) GetLobStatus() string {
+	if m != nil {
+		return m.LobStatus
+	}
+	return ""
+}
+
+func (m *OnuAlarmIndication) GetLopcMissStatus() string {
+	if m != nil {
+		return m.LopcMissStatus
+	}
+	return ""
+}
+
+func (m *OnuAlarmIndication) GetLopcMicErrorStatus() string {
+	if m != nil {
+		return m.LopcMicErrorStatus
+	}
+	return ""
+}
+
+func (m *OnuAlarmIndication) GetLofiStatus() string {
+	if m != nil {
+		return m.LofiStatus
+	}
+	return ""
+}
+
+func (m *OnuAlarmIndication) GetLoamiStatus() string {
+	if m != nil {
+		return m.LoamiStatus
+	}
+	return ""
+}
+
+type OnuStartupFailureIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	Status               string   `protobuf:"bytes,3,opt,name=status,proto3" json:"status,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuStartupFailureIndication) Reset()         { *m = OnuStartupFailureIndication{} }
+func (m *OnuStartupFailureIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuStartupFailureIndication) ProtoMessage()    {}
+func (*OnuStartupFailureIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{28}
+}
+
+func (m *OnuStartupFailureIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuStartupFailureIndication.Unmarshal(m, b)
+}
+func (m *OnuStartupFailureIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuStartupFailureIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuStartupFailureIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuStartupFailureIndication.Merge(m, src)
+}
+func (m *OnuStartupFailureIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuStartupFailureIndication.Size(m)
+}
+func (m *OnuStartupFailureIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuStartupFailureIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuStartupFailureIndication proto.InternalMessageInfo
+
+func (m *OnuStartupFailureIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuStartupFailureIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuStartupFailureIndication) GetStatus() string {
+	if m != nil {
+		return m.Status
+	}
+	return ""
+}
+
+type OnuSignalDegradeIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	Status               string   `protobuf:"bytes,3,opt,name=status,proto3" json:"status,omitempty"`
+	InverseBitErrorRate  uint32   `protobuf:"fixed32,4,opt,name=inverse_bit_error_rate,json=inverseBitErrorRate,proto3" json:"inverse_bit_error_rate,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuSignalDegradeIndication) Reset()         { *m = OnuSignalDegradeIndication{} }
+func (m *OnuSignalDegradeIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuSignalDegradeIndication) ProtoMessage()    {}
+func (*OnuSignalDegradeIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{29}
+}
+
+func (m *OnuSignalDegradeIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuSignalDegradeIndication.Unmarshal(m, b)
+}
+func (m *OnuSignalDegradeIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuSignalDegradeIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuSignalDegradeIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuSignalDegradeIndication.Merge(m, src)
+}
+func (m *OnuSignalDegradeIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuSignalDegradeIndication.Size(m)
+}
+func (m *OnuSignalDegradeIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuSignalDegradeIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuSignalDegradeIndication proto.InternalMessageInfo
+
+func (m *OnuSignalDegradeIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuSignalDegradeIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuSignalDegradeIndication) GetStatus() string {
+	if m != nil {
+		return m.Status
+	}
+	return ""
+}
+
+func (m *OnuSignalDegradeIndication) GetInverseBitErrorRate() uint32 {
+	if m != nil {
+		return m.InverseBitErrorRate
+	}
+	return 0
+}
+
+type OnuDriftOfWindowIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	Status               string   `protobuf:"bytes,3,opt,name=status,proto3" json:"status,omitempty"`
+	Drift                uint32   `protobuf:"fixed32,4,opt,name=drift,proto3" json:"drift,omitempty"`
+	NewEqd               uint32   `protobuf:"fixed32,5,opt,name=new_eqd,json=newEqd,proto3" json:"new_eqd,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuDriftOfWindowIndication) Reset()         { *m = OnuDriftOfWindowIndication{} }
+func (m *OnuDriftOfWindowIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuDriftOfWindowIndication) ProtoMessage()    {}
+func (*OnuDriftOfWindowIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{30}
+}
+
+func (m *OnuDriftOfWindowIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuDriftOfWindowIndication.Unmarshal(m, b)
+}
+func (m *OnuDriftOfWindowIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuDriftOfWindowIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuDriftOfWindowIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuDriftOfWindowIndication.Merge(m, src)
+}
+func (m *OnuDriftOfWindowIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuDriftOfWindowIndication.Size(m)
+}
+func (m *OnuDriftOfWindowIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuDriftOfWindowIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuDriftOfWindowIndication proto.InternalMessageInfo
+
+func (m *OnuDriftOfWindowIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuDriftOfWindowIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuDriftOfWindowIndication) GetStatus() string {
+	if m != nil {
+		return m.Status
+	}
+	return ""
+}
+
+func (m *OnuDriftOfWindowIndication) GetDrift() uint32 {
+	if m != nil {
+		return m.Drift
+	}
+	return 0
+}
+
+func (m *OnuDriftOfWindowIndication) GetNewEqd() uint32 {
+	if m != nil {
+		return m.NewEqd
+	}
+	return 0
+}
+
+type OnuLossOfOmciChannelIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	Status               string   `protobuf:"bytes,3,opt,name=status,proto3" json:"status,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuLossOfOmciChannelIndication) Reset()         { *m = OnuLossOfOmciChannelIndication{} }
+func (m *OnuLossOfOmciChannelIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuLossOfOmciChannelIndication) ProtoMessage()    {}
+func (*OnuLossOfOmciChannelIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{31}
+}
+
+func (m *OnuLossOfOmciChannelIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuLossOfOmciChannelIndication.Unmarshal(m, b)
+}
+func (m *OnuLossOfOmciChannelIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuLossOfOmciChannelIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuLossOfOmciChannelIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuLossOfOmciChannelIndication.Merge(m, src)
+}
+func (m *OnuLossOfOmciChannelIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuLossOfOmciChannelIndication.Size(m)
+}
+func (m *OnuLossOfOmciChannelIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuLossOfOmciChannelIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuLossOfOmciChannelIndication proto.InternalMessageInfo
+
+func (m *OnuLossOfOmciChannelIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuLossOfOmciChannelIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuLossOfOmciChannelIndication) GetStatus() string {
+	if m != nil {
+		return m.Status
+	}
+	return ""
+}
+
+type OnuSignalsFailureIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	Status               string   `protobuf:"bytes,3,opt,name=status,proto3" json:"status,omitempty"`
+	InverseBitErrorRate  uint32   `protobuf:"fixed32,4,opt,name=inverse_bit_error_rate,json=inverseBitErrorRate,proto3" json:"inverse_bit_error_rate,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuSignalsFailureIndication) Reset()         { *m = OnuSignalsFailureIndication{} }
+func (m *OnuSignalsFailureIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuSignalsFailureIndication) ProtoMessage()    {}
+func (*OnuSignalsFailureIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{32}
+}
+
+func (m *OnuSignalsFailureIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuSignalsFailureIndication.Unmarshal(m, b)
+}
+func (m *OnuSignalsFailureIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuSignalsFailureIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuSignalsFailureIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuSignalsFailureIndication.Merge(m, src)
+}
+func (m *OnuSignalsFailureIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuSignalsFailureIndication.Size(m)
+}
+func (m *OnuSignalsFailureIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuSignalsFailureIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuSignalsFailureIndication proto.InternalMessageInfo
+
+func (m *OnuSignalsFailureIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuSignalsFailureIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuSignalsFailureIndication) GetStatus() string {
+	if m != nil {
+		return m.Status
+	}
+	return ""
+}
+
+func (m *OnuSignalsFailureIndication) GetInverseBitErrorRate() uint32 {
+	if m != nil {
+		return m.InverseBitErrorRate
+	}
+	return 0
+}
+
+type OnuTransmissionInterferenceWarning struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	Status               string   `protobuf:"bytes,3,opt,name=status,proto3" json:"status,omitempty"`
+	Drift                uint32   `protobuf:"fixed32,4,opt,name=drift,proto3" json:"drift,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuTransmissionInterferenceWarning) Reset()         { *m = OnuTransmissionInterferenceWarning{} }
+func (m *OnuTransmissionInterferenceWarning) String() string { return proto.CompactTextString(m) }
+func (*OnuTransmissionInterferenceWarning) ProtoMessage()    {}
+func (*OnuTransmissionInterferenceWarning) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{33}
+}
+
+func (m *OnuTransmissionInterferenceWarning) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuTransmissionInterferenceWarning.Unmarshal(m, b)
+}
+func (m *OnuTransmissionInterferenceWarning) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuTransmissionInterferenceWarning.Marshal(b, m, deterministic)
+}
+func (m *OnuTransmissionInterferenceWarning) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuTransmissionInterferenceWarning.Merge(m, src)
+}
+func (m *OnuTransmissionInterferenceWarning) XXX_Size() int {
+	return xxx_messageInfo_OnuTransmissionInterferenceWarning.Size(m)
+}
+func (m *OnuTransmissionInterferenceWarning) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuTransmissionInterferenceWarning.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuTransmissionInterferenceWarning proto.InternalMessageInfo
+
+func (m *OnuTransmissionInterferenceWarning) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuTransmissionInterferenceWarning) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuTransmissionInterferenceWarning) GetStatus() string {
+	if m != nil {
+		return m.Status
+	}
+	return ""
+}
+
+func (m *OnuTransmissionInterferenceWarning) GetDrift() uint32 {
+	if m != nil {
+		return m.Drift
+	}
+	return 0
+}
+
+type OnuActivationFailureIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	FailReason           uint32   `protobuf:"fixed32,3,opt,name=fail_reason,json=failReason,proto3" json:"fail_reason,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuActivationFailureIndication) Reset()         { *m = OnuActivationFailureIndication{} }
+func (m *OnuActivationFailureIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuActivationFailureIndication) ProtoMessage()    {}
+func (*OnuActivationFailureIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{34}
+}
+
+func (m *OnuActivationFailureIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuActivationFailureIndication.Unmarshal(m, b)
+}
+func (m *OnuActivationFailureIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuActivationFailureIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuActivationFailureIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuActivationFailureIndication.Merge(m, src)
+}
+func (m *OnuActivationFailureIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuActivationFailureIndication.Size(m)
+}
+func (m *OnuActivationFailureIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuActivationFailureIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuActivationFailureIndication proto.InternalMessageInfo
+
+func (m *OnuActivationFailureIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuActivationFailureIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuActivationFailureIndication) GetFailReason() uint32 {
+	if m != nil {
+		return m.FailReason
+	}
+	return 0
+}
+
+type OnuLossOfKeySyncFailureIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	Status               string   `protobuf:"bytes,3,opt,name=status,proto3" json:"status,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuLossOfKeySyncFailureIndication) Reset()         { *m = OnuLossOfKeySyncFailureIndication{} }
+func (m *OnuLossOfKeySyncFailureIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuLossOfKeySyncFailureIndication) ProtoMessage()    {}
+func (*OnuLossOfKeySyncFailureIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{35}
+}
+
+func (m *OnuLossOfKeySyncFailureIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuLossOfKeySyncFailureIndication.Unmarshal(m, b)
+}
+func (m *OnuLossOfKeySyncFailureIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuLossOfKeySyncFailureIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuLossOfKeySyncFailureIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuLossOfKeySyncFailureIndication.Merge(m, src)
+}
+func (m *OnuLossOfKeySyncFailureIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuLossOfKeySyncFailureIndication.Size(m)
+}
+func (m *OnuLossOfKeySyncFailureIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuLossOfKeySyncFailureIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuLossOfKeySyncFailureIndication proto.InternalMessageInfo
+
+func (m *OnuLossOfKeySyncFailureIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuLossOfKeySyncFailureIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuLossOfKeySyncFailureIndication) GetStatus() string {
+	if m != nil {
+		return m.Status
+	}
+	return ""
+}
+
+type RdiErrorIndication struct {
+	RdiErrorCount        uint64   `protobuf:"fixed64,1,opt,name=rdi_error_count,json=rdiErrorCount,proto3" json:"rdi_error_count,omitempty"`
+	Status               string   `protobuf:"bytes,2,opt,name=status,proto3" json:"status,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *RdiErrorIndication) Reset()         { *m = RdiErrorIndication{} }
+func (m *RdiErrorIndication) String() string { return proto.CompactTextString(m) }
+func (*RdiErrorIndication) ProtoMessage()    {}
+func (*RdiErrorIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{36}
+}
+
+func (m *RdiErrorIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_RdiErrorIndication.Unmarshal(m, b)
+}
+func (m *RdiErrorIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_RdiErrorIndication.Marshal(b, m, deterministic)
+}
+func (m *RdiErrorIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_RdiErrorIndication.Merge(m, src)
+}
+func (m *RdiErrorIndication) XXX_Size() int {
+	return xxx_messageInfo_RdiErrorIndication.Size(m)
+}
+func (m *RdiErrorIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_RdiErrorIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_RdiErrorIndication proto.InternalMessageInfo
+
+func (m *RdiErrorIndication) GetRdiErrorCount() uint64 {
+	if m != nil {
+		return m.RdiErrorCount
+	}
+	return 0
+}
+
+func (m *RdiErrorIndication) GetStatus() string {
+	if m != nil {
+		return m.Status
+	}
+	return ""
+}
+
+type OnuItuPonStatsIndication struct {
+	IntfId uint32 `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId  uint32 `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	// Types that are valid to be assigned to Stats:
+	//	*OnuItuPonStatsIndication_RdiErrorInd
+	Stats                isOnuItuPonStatsIndication_Stats `protobuf_oneof:"stats"`
+	XXX_NoUnkeyedLiteral struct{}                         `json:"-"`
+	XXX_unrecognized     []byte                           `json:"-"`
+	XXX_sizecache        int32                            `json:"-"`
+}
+
+func (m *OnuItuPonStatsIndication) Reset()         { *m = OnuItuPonStatsIndication{} }
+func (m *OnuItuPonStatsIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuItuPonStatsIndication) ProtoMessage()    {}
+func (*OnuItuPonStatsIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{37}
+}
+
+func (m *OnuItuPonStatsIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuItuPonStatsIndication.Unmarshal(m, b)
+}
+func (m *OnuItuPonStatsIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuItuPonStatsIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuItuPonStatsIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuItuPonStatsIndication.Merge(m, src)
+}
+func (m *OnuItuPonStatsIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuItuPonStatsIndication.Size(m)
+}
+func (m *OnuItuPonStatsIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuItuPonStatsIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuItuPonStatsIndication proto.InternalMessageInfo
+
+func (m *OnuItuPonStatsIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuItuPonStatsIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+type isOnuItuPonStatsIndication_Stats interface {
+	isOnuItuPonStatsIndication_Stats()
+}
+
+type OnuItuPonStatsIndication_RdiErrorInd struct {
+	RdiErrorInd *RdiErrorIndication `protobuf:"bytes,3,opt,name=rdi_error_ind,json=rdiErrorInd,proto3,oneof"`
+}
+
+func (*OnuItuPonStatsIndication_RdiErrorInd) isOnuItuPonStatsIndication_Stats() {}
+
+func (m *OnuItuPonStatsIndication) GetStats() isOnuItuPonStatsIndication_Stats {
+	if m != nil {
+		return m.Stats
+	}
+	return nil
+}
+
+func (m *OnuItuPonStatsIndication) GetRdiErrorInd() *RdiErrorIndication {
+	if x, ok := m.GetStats().(*OnuItuPonStatsIndication_RdiErrorInd); ok {
+		return x.RdiErrorInd
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*OnuItuPonStatsIndication) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*OnuItuPonStatsIndication_RdiErrorInd)(nil),
+	}
+}
+
+type OnuProcessingErrorIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuProcessingErrorIndication) Reset()         { *m = OnuProcessingErrorIndication{} }
+func (m *OnuProcessingErrorIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuProcessingErrorIndication) ProtoMessage()    {}
+func (*OnuProcessingErrorIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{38}
+}
+
+func (m *OnuProcessingErrorIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuProcessingErrorIndication.Unmarshal(m, b)
+}
+func (m *OnuProcessingErrorIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuProcessingErrorIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuProcessingErrorIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuProcessingErrorIndication.Merge(m, src)
+}
+func (m *OnuProcessingErrorIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuProcessingErrorIndication.Size(m)
+}
+func (m *OnuProcessingErrorIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuProcessingErrorIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuProcessingErrorIndication proto.InternalMessageInfo
+
+func (m *OnuProcessingErrorIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuProcessingErrorIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+type OnuDeactivationFailureIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	Status               string   `protobuf:"bytes,3,opt,name=status,proto3" json:"status,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuDeactivationFailureIndication) Reset()         { *m = OnuDeactivationFailureIndication{} }
+func (m *OnuDeactivationFailureIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuDeactivationFailureIndication) ProtoMessage()    {}
+func (*OnuDeactivationFailureIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{39}
+}
+
+func (m *OnuDeactivationFailureIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuDeactivationFailureIndication.Unmarshal(m, b)
+}
+func (m *OnuDeactivationFailureIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuDeactivationFailureIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuDeactivationFailureIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuDeactivationFailureIndication.Merge(m, src)
+}
+func (m *OnuDeactivationFailureIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuDeactivationFailureIndication.Size(m)
+}
+func (m *OnuDeactivationFailureIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuDeactivationFailureIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuDeactivationFailureIndication proto.InternalMessageInfo
+
+func (m *OnuDeactivationFailureIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuDeactivationFailureIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuDeactivationFailureIndication) GetStatus() string {
+	if m != nil {
+		return m.Status
+	}
+	return ""
+}
+
+type OnuRemoteDefectIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	RdiErrors            uint64   `protobuf:"fixed64,3,opt,name=rdi_errors,json=rdiErrors,proto3" json:"rdi_errors,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuRemoteDefectIndication) Reset()         { *m = OnuRemoteDefectIndication{} }
+func (m *OnuRemoteDefectIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuRemoteDefectIndication) ProtoMessage()    {}
+func (*OnuRemoteDefectIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{40}
+}
+
+func (m *OnuRemoteDefectIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuRemoteDefectIndication.Unmarshal(m, b)
+}
+func (m *OnuRemoteDefectIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuRemoteDefectIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuRemoteDefectIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuRemoteDefectIndication.Merge(m, src)
+}
+func (m *OnuRemoteDefectIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuRemoteDefectIndication.Size(m)
+}
+func (m *OnuRemoteDefectIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuRemoteDefectIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuRemoteDefectIndication proto.InternalMessageInfo
+
+func (m *OnuRemoteDefectIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuRemoteDefectIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuRemoteDefectIndication) GetRdiErrors() uint64 {
+	if m != nil {
+		return m.RdiErrors
+	}
+	return 0
+}
+
+type OnuLossOfGEMChannelDelineationIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	Status               string   `protobuf:"bytes,3,opt,name=status,proto3" json:"status,omitempty"`
+	DelineationErrors    uint32   `protobuf:"fixed32,4,opt,name=delineation_errors,json=delineationErrors,proto3" json:"delineation_errors,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuLossOfGEMChannelDelineationIndication) Reset() {
+	*m = OnuLossOfGEMChannelDelineationIndication{}
+}
+func (m *OnuLossOfGEMChannelDelineationIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuLossOfGEMChannelDelineationIndication) ProtoMessage()    {}
+func (*OnuLossOfGEMChannelDelineationIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{41}
+}
+
+func (m *OnuLossOfGEMChannelDelineationIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuLossOfGEMChannelDelineationIndication.Unmarshal(m, b)
+}
+func (m *OnuLossOfGEMChannelDelineationIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuLossOfGEMChannelDelineationIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuLossOfGEMChannelDelineationIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuLossOfGEMChannelDelineationIndication.Merge(m, src)
+}
+func (m *OnuLossOfGEMChannelDelineationIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuLossOfGEMChannelDelineationIndication.Size(m)
+}
+func (m *OnuLossOfGEMChannelDelineationIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuLossOfGEMChannelDelineationIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuLossOfGEMChannelDelineationIndication proto.InternalMessageInfo
+
+func (m *OnuLossOfGEMChannelDelineationIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuLossOfGEMChannelDelineationIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuLossOfGEMChannelDelineationIndication) GetStatus() string {
+	if m != nil {
+		return m.Status
+	}
+	return ""
+}
+
+func (m *OnuLossOfGEMChannelDelineationIndication) GetDelineationErrors() uint32 {
+	if m != nil {
+		return m.DelineationErrors
+	}
+	return 0
+}
+
+type OnuPhysicalEquipmentErrorIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	Status               string   `protobuf:"bytes,3,opt,name=status,proto3" json:"status,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuPhysicalEquipmentErrorIndication) Reset()         { *m = OnuPhysicalEquipmentErrorIndication{} }
+func (m *OnuPhysicalEquipmentErrorIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuPhysicalEquipmentErrorIndication) ProtoMessage()    {}
+func (*OnuPhysicalEquipmentErrorIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{42}
+}
+
+func (m *OnuPhysicalEquipmentErrorIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuPhysicalEquipmentErrorIndication.Unmarshal(m, b)
+}
+func (m *OnuPhysicalEquipmentErrorIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuPhysicalEquipmentErrorIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuPhysicalEquipmentErrorIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuPhysicalEquipmentErrorIndication.Merge(m, src)
+}
+func (m *OnuPhysicalEquipmentErrorIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuPhysicalEquipmentErrorIndication.Size(m)
+}
+func (m *OnuPhysicalEquipmentErrorIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuPhysicalEquipmentErrorIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuPhysicalEquipmentErrorIndication proto.InternalMessageInfo
+
+func (m *OnuPhysicalEquipmentErrorIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuPhysicalEquipmentErrorIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuPhysicalEquipmentErrorIndication) GetStatus() string {
+	if m != nil {
+		return m.Status
+	}
+	return ""
+}
+
+type OnuLossOfAcknowledgementIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	Status               string   `protobuf:"bytes,3,opt,name=status,proto3" json:"status,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuLossOfAcknowledgementIndication) Reset()         { *m = OnuLossOfAcknowledgementIndication{} }
+func (m *OnuLossOfAcknowledgementIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuLossOfAcknowledgementIndication) ProtoMessage()    {}
+func (*OnuLossOfAcknowledgementIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{43}
+}
+
+func (m *OnuLossOfAcknowledgementIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuLossOfAcknowledgementIndication.Unmarshal(m, b)
+}
+func (m *OnuLossOfAcknowledgementIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuLossOfAcknowledgementIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuLossOfAcknowledgementIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuLossOfAcknowledgementIndication.Merge(m, src)
+}
+func (m *OnuLossOfAcknowledgementIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuLossOfAcknowledgementIndication.Size(m)
+}
+func (m *OnuLossOfAcknowledgementIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuLossOfAcknowledgementIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuLossOfAcknowledgementIndication proto.InternalMessageInfo
+
+func (m *OnuLossOfAcknowledgementIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuLossOfAcknowledgementIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuLossOfAcknowledgementIndication) GetStatus() string {
+	if m != nil {
+		return m.Status
+	}
+	return ""
+}
+
+type OnuDifferentialReachExceededIndication struct {
+	IntfId               uint32   `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32   `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	Status               string   `protobuf:"bytes,3,opt,name=status,proto3" json:"status,omitempty"`
+	Distance             uint32   `protobuf:"fixed32,4,opt,name=distance,proto3" json:"distance,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OnuDifferentialReachExceededIndication) Reset() {
+	*m = OnuDifferentialReachExceededIndication{}
+}
+func (m *OnuDifferentialReachExceededIndication) String() string { return proto.CompactTextString(m) }
+func (*OnuDifferentialReachExceededIndication) ProtoMessage()    {}
+func (*OnuDifferentialReachExceededIndication) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{44}
+}
+
+func (m *OnuDifferentialReachExceededIndication) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OnuDifferentialReachExceededIndication.Unmarshal(m, b)
+}
+func (m *OnuDifferentialReachExceededIndication) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OnuDifferentialReachExceededIndication.Marshal(b, m, deterministic)
+}
+func (m *OnuDifferentialReachExceededIndication) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OnuDifferentialReachExceededIndication.Merge(m, src)
+}
+func (m *OnuDifferentialReachExceededIndication) XXX_Size() int {
+	return xxx_messageInfo_OnuDifferentialReachExceededIndication.Size(m)
+}
+func (m *OnuDifferentialReachExceededIndication) XXX_DiscardUnknown() {
+	xxx_messageInfo_OnuDifferentialReachExceededIndication.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OnuDifferentialReachExceededIndication proto.InternalMessageInfo
+
+func (m *OnuDifferentialReachExceededIndication) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *OnuDifferentialReachExceededIndication) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *OnuDifferentialReachExceededIndication) GetStatus() string {
+	if m != nil {
+		return m.Status
+	}
+	return ""
+}
+
+func (m *OnuDifferentialReachExceededIndication) GetDistance() uint32 {
+	if m != nil {
+		return m.Distance
+	}
+	return 0
+}
+
+type GroupMember struct {
+	InterfaceId          uint32                    `protobuf:"varint,1,opt,name=interface_id,json=interfaceId,proto3" json:"interface_id,omitempty"`
+	InterfaceType        GroupMember_InterfaceType `protobuf:"varint,2,opt,name=interface_type,json=interfaceType,proto3,enum=openolt.GroupMember_InterfaceType" json:"interface_type,omitempty"`
+	GemPortId            uint32                    `protobuf:"varint,3,opt,name=gem_port_id,json=gemPortId,proto3" json:"gem_port_id,omitempty"`
+	Priority             uint32                    `protobuf:"varint,4,opt,name=priority,proto3" json:"priority,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                  `json:"-"`
+	XXX_unrecognized     []byte                    `json:"-"`
+	XXX_sizecache        int32                     `json:"-"`
+}
+
+func (m *GroupMember) Reset()         { *m = GroupMember{} }
+func (m *GroupMember) String() string { return proto.CompactTextString(m) }
+func (*GroupMember) ProtoMessage()    {}
+func (*GroupMember) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{45}
+}
+
+func (m *GroupMember) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_GroupMember.Unmarshal(m, b)
+}
+func (m *GroupMember) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_GroupMember.Marshal(b, m, deterministic)
+}
+func (m *GroupMember) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_GroupMember.Merge(m, src)
+}
+func (m *GroupMember) XXX_Size() int {
+	return xxx_messageInfo_GroupMember.Size(m)
+}
+func (m *GroupMember) XXX_DiscardUnknown() {
+	xxx_messageInfo_GroupMember.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GroupMember proto.InternalMessageInfo
+
+func (m *GroupMember) GetInterfaceId() uint32 {
+	if m != nil {
+		return m.InterfaceId
+	}
+	return 0
+}
+
+func (m *GroupMember) GetInterfaceType() GroupMember_InterfaceType {
+	if m != nil {
+		return m.InterfaceType
+	}
+	return GroupMember_PON
+}
+
+func (m *GroupMember) GetGemPortId() uint32 {
+	if m != nil {
+		return m.GemPortId
+	}
+	return 0
+}
+
+func (m *GroupMember) GetPriority() uint32 {
+	if m != nil {
+		return m.Priority
+	}
+	return 0
+}
+
+type Group struct {
+	GroupId              uint32                    `protobuf:"varint,1,opt,name=group_id,json=groupId,proto3" json:"group_id,omitempty"`
+	Command              Group_GroupMembersCommand `protobuf:"varint,2,opt,name=command,proto3,enum=openolt.Group_GroupMembersCommand" json:"command,omitempty"`
+	Members              []*GroupMember            `protobuf:"bytes,3,rep,name=members,proto3" json:"members,omitempty"`
+	Action               *Action                   `protobuf:"bytes,4,opt,name=action,proto3" json:"action,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                  `json:"-"`
+	XXX_unrecognized     []byte                    `json:"-"`
+	XXX_sizecache        int32                     `json:"-"`
+}
+
+func (m *Group) Reset()         { *m = Group{} }
+func (m *Group) String() string { return proto.CompactTextString(m) }
+func (*Group) ProtoMessage()    {}
+func (*Group) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{46}
+}
+
+func (m *Group) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Group.Unmarshal(m, b)
+}
+func (m *Group) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Group.Marshal(b, m, deterministic)
+}
+func (m *Group) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Group.Merge(m, src)
+}
+func (m *Group) XXX_Size() int {
+	return xxx_messageInfo_Group.Size(m)
+}
+func (m *Group) XXX_DiscardUnknown() {
+	xxx_messageInfo_Group.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Group proto.InternalMessageInfo
+
+func (m *Group) GetGroupId() uint32 {
+	if m != nil {
+		return m.GroupId
+	}
+	return 0
+}
+
+func (m *Group) GetCommand() Group_GroupMembersCommand {
+	if m != nil {
+		return m.Command
+	}
+	return Group_ADD_MEMBERS
+}
+
+func (m *Group) GetMembers() []*GroupMember {
+	if m != nil {
+		return m.Members
+	}
+	return nil
+}
+
+func (m *Group) GetAction() *Action {
+	if m != nil {
+		return m.Action
+	}
+	return nil
+}
+
+type ValueParam struct {
+	Onu                  *Onu                  `protobuf:"bytes,1,opt,name=onu,proto3" json:"onu,omitempty"`
+	Value                common.ValueType_Type `protobuf:"varint,2,opt,name=value,proto3,enum=common.ValueType_Type" json:"value,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
+	XXX_unrecognized     []byte                `json:"-"`
+	XXX_sizecache        int32                 `json:"-"`
+}
+
+func (m *ValueParam) Reset()         { *m = ValueParam{} }
+func (m *ValueParam) String() string { return proto.CompactTextString(m) }
+func (*ValueParam) ProtoMessage()    {}
+func (*ValueParam) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{47}
+}
+
+func (m *ValueParam) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ValueParam.Unmarshal(m, b)
+}
+func (m *ValueParam) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ValueParam.Marshal(b, m, deterministic)
+}
+func (m *ValueParam) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ValueParam.Merge(m, src)
+}
+func (m *ValueParam) XXX_Size() int {
+	return xxx_messageInfo_ValueParam.Size(m)
+}
+func (m *ValueParam) XXX_DiscardUnknown() {
+	xxx_messageInfo_ValueParam.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ValueParam proto.InternalMessageInfo
+
+func (m *ValueParam) GetOnu() *Onu {
+	if m != nil {
+		return m.Onu
+	}
+	return nil
+}
+
+func (m *ValueParam) GetValue() common.ValueType_Type {
+	if m != nil {
+		return m.Value
+	}
+	return common.ValueType_EMPTY
+}
+
+type Empty struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Empty) Reset()         { *m = Empty{} }
+func (m *Empty) String() string { return proto.CompactTextString(m) }
+func (*Empty) ProtoMessage()    {}
+func (*Empty) Descriptor() ([]byte, []int) {
+	return fileDescriptor_c072e7aa0dfd74d5, []int{48}
+}
+
+func (m *Empty) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Empty.Unmarshal(m, b)
+}
+func (m *Empty) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Empty.Marshal(b, m, deterministic)
+}
+func (m *Empty) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Empty.Merge(m, src)
+}
+func (m *Empty) XXX_Size() int {
+	return xxx_messageInfo_Empty.Size(m)
+}
+func (m *Empty) XXX_DiscardUnknown() {
+	xxx_messageInfo_Empty.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Empty proto.InternalMessageInfo
+
+func init() {
+	proto.RegisterEnum("openolt.DeviceInfo_DeviceResourceRanges_Pool_PoolType", DeviceInfo_DeviceResourceRanges_Pool_PoolType_name, DeviceInfo_DeviceResourceRanges_Pool_PoolType_value)
+	proto.RegisterEnum("openolt.DeviceInfo_DeviceResourceRanges_Pool_SharingType", DeviceInfo_DeviceResourceRanges_Pool_SharingType_name, DeviceInfo_DeviceResourceRanges_Pool_SharingType_value)
+	proto.RegisterEnum("openolt.OnuItuPonAlarm_AlarmID", OnuItuPonAlarm_AlarmID_name, OnuItuPonAlarm_AlarmID_value)
+	proto.RegisterEnum("openolt.OnuItuPonAlarm_AlarmReportingCondition", OnuItuPonAlarm_AlarmReportingCondition_name, OnuItuPonAlarm_AlarmReportingCondition_value)
+	proto.RegisterEnum("openolt.GroupMember_InterfaceType", GroupMember_InterfaceType_name, GroupMember_InterfaceType_value)
+	proto.RegisterEnum("openolt.Group_GroupMembersCommand", Group_GroupMembersCommand_name, Group_GroupMembersCommand_value)
+	proto.RegisterType((*Indication)(nil), "openolt.Indication")
+	proto.RegisterType((*AlarmIndication)(nil), "openolt.AlarmIndication")
+	proto.RegisterType((*OltIndication)(nil), "openolt.OltIndication")
+	proto.RegisterType((*IntfIndication)(nil), "openolt.IntfIndication")
+	proto.RegisterType((*OnuDiscIndication)(nil), "openolt.OnuDiscIndication")
+	proto.RegisterType((*OnuIndication)(nil), "openolt.OnuIndication")
+	proto.RegisterType((*IntfOperIndication)(nil), "openolt.IntfOperIndication")
+	proto.RegisterType((*OmciIndication)(nil), "openolt.OmciIndication")
+	proto.RegisterType((*PacketIndication)(nil), "openolt.PacketIndication")
+	proto.RegisterType((*Interface)(nil), "openolt.Interface")
+	proto.RegisterType((*Heartbeat)(nil), "openolt.Heartbeat")
+	proto.RegisterType((*Onu)(nil), "openolt.Onu")
+	proto.RegisterType((*OnuLogicalDistance)(nil), "openolt.OnuLogicalDistance")
+	proto.RegisterType((*OmciMsg)(nil), "openolt.OmciMsg")
+	proto.RegisterType((*OnuPacket)(nil), "openolt.OnuPacket")
+	proto.RegisterType((*UplinkPacket)(nil), "openolt.UplinkPacket")
+	proto.RegisterType((*DeviceInfo)(nil), "openolt.DeviceInfo")
+	proto.RegisterType((*DeviceInfo_DeviceResourceRanges)(nil), "openolt.DeviceInfo.DeviceResourceRanges")
+	proto.RegisterType((*DeviceInfo_DeviceResourceRanges_Pool)(nil), "openolt.DeviceInfo.DeviceResourceRanges.Pool")
+	proto.RegisterType((*Classifier)(nil), "openolt.Classifier")
+	proto.RegisterType((*ActionCmd)(nil), "openolt.ActionCmd")
+	proto.RegisterType((*Action)(nil), "openolt.Action")
+	proto.RegisterType((*Flow)(nil), "openolt.Flow")
+	proto.RegisterType((*OnuItuPonAlarm)(nil), "openolt.OnuItuPonAlarm")
+	proto.RegisterType((*OnuItuPonAlarm_SoakTime)(nil), "openolt.OnuItuPonAlarm.SoakTime")
+	proto.RegisterType((*OnuItuPonAlarm_RateThresholdConfig)(nil), "openolt.OnuItuPonAlarm.RateThresholdConfig")
+	proto.RegisterType((*OnuItuPonAlarm_RateRangeConfig)(nil), "openolt.OnuItuPonAlarm.RateRangeConfig")
+	proto.RegisterType((*OnuItuPonAlarm_ValueThresholdConfig)(nil), "openolt.OnuItuPonAlarm.ValueThresholdConfig")
+	proto.RegisterType((*SerialNumber)(nil), "openolt.SerialNumber")
+	proto.RegisterType((*PortStatistics)(nil), "openolt.PortStatistics")
+	proto.RegisterType((*FlowStatistics)(nil), "openolt.FlowStatistics")
+	proto.RegisterType((*LosIndication)(nil), "openolt.LosIndication")
+	proto.RegisterType((*DyingGaspIndication)(nil), "openolt.DyingGaspIndication")
+	proto.RegisterType((*OnuAlarmIndication)(nil), "openolt.OnuAlarmIndication")
+	proto.RegisterType((*OnuStartupFailureIndication)(nil), "openolt.OnuStartupFailureIndication")
+	proto.RegisterType((*OnuSignalDegradeIndication)(nil), "openolt.OnuSignalDegradeIndication")
+	proto.RegisterType((*OnuDriftOfWindowIndication)(nil), "openolt.OnuDriftOfWindowIndication")
+	proto.RegisterType((*OnuLossOfOmciChannelIndication)(nil), "openolt.OnuLossOfOmciChannelIndication")
+	proto.RegisterType((*OnuSignalsFailureIndication)(nil), "openolt.OnuSignalsFailureIndication")
+	proto.RegisterType((*OnuTransmissionInterferenceWarning)(nil), "openolt.OnuTransmissionInterferenceWarning")
+	proto.RegisterType((*OnuActivationFailureIndication)(nil), "openolt.OnuActivationFailureIndication")
+	proto.RegisterType((*OnuLossOfKeySyncFailureIndication)(nil), "openolt.OnuLossOfKeySyncFailureIndication")
+	proto.RegisterType((*RdiErrorIndication)(nil), "openolt.RdiErrorIndication")
+	proto.RegisterType((*OnuItuPonStatsIndication)(nil), "openolt.OnuItuPonStatsIndication")
+	proto.RegisterType((*OnuProcessingErrorIndication)(nil), "openolt.OnuProcessingErrorIndication")
+	proto.RegisterType((*OnuDeactivationFailureIndication)(nil), "openolt.OnuDeactivationFailureIndication")
+	proto.RegisterType((*OnuRemoteDefectIndication)(nil), "openolt.OnuRemoteDefectIndication")
+	proto.RegisterType((*OnuLossOfGEMChannelDelineationIndication)(nil), "openolt.OnuLossOfGEMChannelDelineationIndication")
+	proto.RegisterType((*OnuPhysicalEquipmentErrorIndication)(nil), "openolt.OnuPhysicalEquipmentErrorIndication")
+	proto.RegisterType((*OnuLossOfAcknowledgementIndication)(nil), "openolt.OnuLossOfAcknowledgementIndication")
+	proto.RegisterType((*OnuDifferentialReachExceededIndication)(nil), "openolt.OnuDifferentialReachExceededIndication")
+	proto.RegisterType((*GroupMember)(nil), "openolt.GroupMember")
+	proto.RegisterType((*Group)(nil), "openolt.Group")
+	proto.RegisterType((*ValueParam)(nil), "openolt.ValueParam")
+	proto.RegisterType((*Empty)(nil), "openolt.Empty")
+}
+
+func init() { proto.RegisterFile("voltha_protos/openolt.proto", fileDescriptor_c072e7aa0dfd74d5) }
+
+var fileDescriptor_c072e7aa0dfd74d5 = []byte{
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+	0xac, 0xc2, 0x37, 0x00, 0x00,
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// OpenoltClient is the client API for Openolt service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
+type OpenoltClient interface {
+	DisableOlt(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*Empty, error)
+	ReenableOlt(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*Empty, error)
+	ActivateOnu(ctx context.Context, in *Onu, opts ...grpc.CallOption) (*Empty, error)
+	DeactivateOnu(ctx context.Context, in *Onu, opts ...grpc.CallOption) (*Empty, error)
+	DeleteOnu(ctx context.Context, in *Onu, opts ...grpc.CallOption) (*Empty, error)
+	OmciMsgOut(ctx context.Context, in *OmciMsg, opts ...grpc.CallOption) (*Empty, error)
+	OnuPacketOut(ctx context.Context, in *OnuPacket, opts ...grpc.CallOption) (*Empty, error)
+	UplinkPacketOut(ctx context.Context, in *UplinkPacket, opts ...grpc.CallOption) (*Empty, error)
+	FlowAdd(ctx context.Context, in *Flow, opts ...grpc.CallOption) (*Empty, error)
+	FlowRemove(ctx context.Context, in *Flow, opts ...grpc.CallOption) (*Empty, error)
+	HeartbeatCheck(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*Heartbeat, error)
+	EnablePonIf(ctx context.Context, in *Interface, opts ...grpc.CallOption) (*Empty, error)
+	DisablePonIf(ctx context.Context, in *Interface, opts ...grpc.CallOption) (*Empty, error)
+	GetDeviceInfo(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*DeviceInfo, error)
+	Reboot(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*Empty, error)
+	CollectStatistics(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*Empty, error)
+	CreateTrafficSchedulers(ctx context.Context, in *tech_profile.TrafficSchedulers, opts ...grpc.CallOption) (*Empty, error)
+	RemoveTrafficSchedulers(ctx context.Context, in *tech_profile.TrafficSchedulers, opts ...grpc.CallOption) (*Empty, error)
+	CreateTrafficQueues(ctx context.Context, in *tech_profile.TrafficQueues, opts ...grpc.CallOption) (*Empty, error)
+	RemoveTrafficQueues(ctx context.Context, in *tech_profile.TrafficQueues, opts ...grpc.CallOption) (*Empty, error)
+	EnableIndication(ctx context.Context, in *Empty, opts ...grpc.CallOption) (Openolt_EnableIndicationClient, error)
+	PerformGroupOperation(ctx context.Context, in *Group, opts ...grpc.CallOption) (*Empty, error)
+	DeleteGroup(ctx context.Context, in *Group, opts ...grpc.CallOption) (*Empty, error)
+	GetExtValue(ctx context.Context, in *ValueParam, opts ...grpc.CallOption) (*common.ReturnValues, error)
+	OnuItuPonAlarmSet(ctx context.Context, in *OnuItuPonAlarm, opts ...grpc.CallOption) (*Empty, error)
+	GetLogicalOnuDistanceZero(ctx context.Context, in *Onu, opts ...grpc.CallOption) (*OnuLogicalDistance, error)
+	GetLogicalOnuDistance(ctx context.Context, in *Onu, opts ...grpc.CallOption) (*OnuLogicalDistance, error)
+}
+
+type openoltClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewOpenoltClient(cc *grpc.ClientConn) OpenoltClient {
+	return &openoltClient{cc}
+}
+
+func (c *openoltClient) DisableOlt(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/DisableOlt", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) ReenableOlt(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/ReenableOlt", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) ActivateOnu(ctx context.Context, in *Onu, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/ActivateOnu", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) DeactivateOnu(ctx context.Context, in *Onu, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/DeactivateOnu", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) DeleteOnu(ctx context.Context, in *Onu, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/DeleteOnu", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) OmciMsgOut(ctx context.Context, in *OmciMsg, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/OmciMsgOut", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) OnuPacketOut(ctx context.Context, in *OnuPacket, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/OnuPacketOut", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) UplinkPacketOut(ctx context.Context, in *UplinkPacket, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/UplinkPacketOut", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) FlowAdd(ctx context.Context, in *Flow, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/FlowAdd", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) FlowRemove(ctx context.Context, in *Flow, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/FlowRemove", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) HeartbeatCheck(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*Heartbeat, error) {
+	out := new(Heartbeat)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/HeartbeatCheck", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) EnablePonIf(ctx context.Context, in *Interface, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/EnablePonIf", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) DisablePonIf(ctx context.Context, in *Interface, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/DisablePonIf", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) GetDeviceInfo(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*DeviceInfo, error) {
+	out := new(DeviceInfo)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/GetDeviceInfo", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) Reboot(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/Reboot", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) CollectStatistics(ctx context.Context, in *Empty, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/CollectStatistics", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) CreateTrafficSchedulers(ctx context.Context, in *tech_profile.TrafficSchedulers, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/CreateTrafficSchedulers", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) RemoveTrafficSchedulers(ctx context.Context, in *tech_profile.TrafficSchedulers, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/RemoveTrafficSchedulers", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) CreateTrafficQueues(ctx context.Context, in *tech_profile.TrafficQueues, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/CreateTrafficQueues", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) RemoveTrafficQueues(ctx context.Context, in *tech_profile.TrafficQueues, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/RemoveTrafficQueues", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) EnableIndication(ctx context.Context, in *Empty, opts ...grpc.CallOption) (Openolt_EnableIndicationClient, error) {
+	stream, err := c.cc.NewStream(ctx, &_Openolt_serviceDesc.Streams[0], "/openolt.Openolt/EnableIndication", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &openoltEnableIndicationClient{stream}
+	if err := x.ClientStream.SendMsg(in); err != nil {
+		return nil, err
+	}
+	if err := x.ClientStream.CloseSend(); err != nil {
+		return nil, err
+	}
+	return x, nil
+}
+
+type Openolt_EnableIndicationClient interface {
+	Recv() (*Indication, error)
+	grpc.ClientStream
+}
+
+type openoltEnableIndicationClient struct {
+	grpc.ClientStream
+}
+
+func (x *openoltEnableIndicationClient) Recv() (*Indication, error) {
+	m := new(Indication)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func (c *openoltClient) PerformGroupOperation(ctx context.Context, in *Group, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/PerformGroupOperation", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) DeleteGroup(ctx context.Context, in *Group, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/DeleteGroup", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) GetExtValue(ctx context.Context, in *ValueParam, opts ...grpc.CallOption) (*common.ReturnValues, error) {
+	out := new(common.ReturnValues)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/GetExtValue", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) OnuItuPonAlarmSet(ctx context.Context, in *OnuItuPonAlarm, opts ...grpc.CallOption) (*Empty, error) {
+	out := new(Empty)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/OnuItuPonAlarmSet", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) GetLogicalOnuDistanceZero(ctx context.Context, in *Onu, opts ...grpc.CallOption) (*OnuLogicalDistance, error) {
+	out := new(OnuLogicalDistance)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/GetLogicalOnuDistanceZero", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *openoltClient) GetLogicalOnuDistance(ctx context.Context, in *Onu, opts ...grpc.CallOption) (*OnuLogicalDistance, error) {
+	out := new(OnuLogicalDistance)
+	err := c.cc.Invoke(ctx, "/openolt.Openolt/GetLogicalOnuDistance", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// OpenoltServer is the server API for Openolt service.
+type OpenoltServer interface {
+	DisableOlt(context.Context, *Empty) (*Empty, error)
+	ReenableOlt(context.Context, *Empty) (*Empty, error)
+	ActivateOnu(context.Context, *Onu) (*Empty, error)
+	DeactivateOnu(context.Context, *Onu) (*Empty, error)
+	DeleteOnu(context.Context, *Onu) (*Empty, error)
+	OmciMsgOut(context.Context, *OmciMsg) (*Empty, error)
+	OnuPacketOut(context.Context, *OnuPacket) (*Empty, error)
+	UplinkPacketOut(context.Context, *UplinkPacket) (*Empty, error)
+	FlowAdd(context.Context, *Flow) (*Empty, error)
+	FlowRemove(context.Context, *Flow) (*Empty, error)
+	HeartbeatCheck(context.Context, *Empty) (*Heartbeat, error)
+	EnablePonIf(context.Context, *Interface) (*Empty, error)
+	DisablePonIf(context.Context, *Interface) (*Empty, error)
+	GetDeviceInfo(context.Context, *Empty) (*DeviceInfo, error)
+	Reboot(context.Context, *Empty) (*Empty, error)
+	CollectStatistics(context.Context, *Empty) (*Empty, error)
+	CreateTrafficSchedulers(context.Context, *tech_profile.TrafficSchedulers) (*Empty, error)
+	RemoveTrafficSchedulers(context.Context, *tech_profile.TrafficSchedulers) (*Empty, error)
+	CreateTrafficQueues(context.Context, *tech_profile.TrafficQueues) (*Empty, error)
+	RemoveTrafficQueues(context.Context, *tech_profile.TrafficQueues) (*Empty, error)
+	EnableIndication(*Empty, Openolt_EnableIndicationServer) error
+	PerformGroupOperation(context.Context, *Group) (*Empty, error)
+	DeleteGroup(context.Context, *Group) (*Empty, error)
+	GetExtValue(context.Context, *ValueParam) (*common.ReturnValues, error)
+	OnuItuPonAlarmSet(context.Context, *OnuItuPonAlarm) (*Empty, error)
+	GetLogicalOnuDistanceZero(context.Context, *Onu) (*OnuLogicalDistance, error)
+	GetLogicalOnuDistance(context.Context, *Onu) (*OnuLogicalDistance, error)
+}
+
+func RegisterOpenoltServer(s *grpc.Server, srv OpenoltServer) {
+	s.RegisterService(&_Openolt_serviceDesc, srv)
+}
+
+func _Openolt_DisableOlt_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).DisableOlt(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/DisableOlt",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).DisableOlt(ctx, req.(*Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_ReenableOlt_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).ReenableOlt(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/ReenableOlt",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).ReenableOlt(ctx, req.(*Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_ActivateOnu_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Onu)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).ActivateOnu(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/ActivateOnu",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).ActivateOnu(ctx, req.(*Onu))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_DeactivateOnu_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Onu)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).DeactivateOnu(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/DeactivateOnu",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).DeactivateOnu(ctx, req.(*Onu))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_DeleteOnu_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Onu)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).DeleteOnu(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/DeleteOnu",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).DeleteOnu(ctx, req.(*Onu))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_OmciMsgOut_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(OmciMsg)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).OmciMsgOut(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/OmciMsgOut",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).OmciMsgOut(ctx, req.(*OmciMsg))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_OnuPacketOut_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(OnuPacket)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).OnuPacketOut(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/OnuPacketOut",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).OnuPacketOut(ctx, req.(*OnuPacket))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_UplinkPacketOut_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(UplinkPacket)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).UplinkPacketOut(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/UplinkPacketOut",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).UplinkPacketOut(ctx, req.(*UplinkPacket))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_FlowAdd_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Flow)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).FlowAdd(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/FlowAdd",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).FlowAdd(ctx, req.(*Flow))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_FlowRemove_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Flow)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).FlowRemove(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/FlowRemove",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).FlowRemove(ctx, req.(*Flow))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_HeartbeatCheck_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).HeartbeatCheck(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/HeartbeatCheck",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).HeartbeatCheck(ctx, req.(*Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_EnablePonIf_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Interface)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).EnablePonIf(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/EnablePonIf",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).EnablePonIf(ctx, req.(*Interface))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_DisablePonIf_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Interface)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).DisablePonIf(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/DisablePonIf",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).DisablePonIf(ctx, req.(*Interface))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_GetDeviceInfo_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).GetDeviceInfo(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/GetDeviceInfo",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).GetDeviceInfo(ctx, req.(*Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_Reboot_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).Reboot(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/Reboot",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).Reboot(ctx, req.(*Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_CollectStatistics_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).CollectStatistics(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/CollectStatistics",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).CollectStatistics(ctx, req.(*Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_CreateTrafficSchedulers_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(tech_profile.TrafficSchedulers)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).CreateTrafficSchedulers(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/CreateTrafficSchedulers",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).CreateTrafficSchedulers(ctx, req.(*tech_profile.TrafficSchedulers))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_RemoveTrafficSchedulers_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(tech_profile.TrafficSchedulers)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).RemoveTrafficSchedulers(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/RemoveTrafficSchedulers",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).RemoveTrafficSchedulers(ctx, req.(*tech_profile.TrafficSchedulers))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_CreateTrafficQueues_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(tech_profile.TrafficQueues)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).CreateTrafficQueues(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/CreateTrafficQueues",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).CreateTrafficQueues(ctx, req.(*tech_profile.TrafficQueues))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_RemoveTrafficQueues_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(tech_profile.TrafficQueues)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).RemoveTrafficQueues(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/RemoveTrafficQueues",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).RemoveTrafficQueues(ctx, req.(*tech_profile.TrafficQueues))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_EnableIndication_Handler(srv interface{}, stream grpc.ServerStream) error {
+	m := new(Empty)
+	if err := stream.RecvMsg(m); err != nil {
+		return err
+	}
+	return srv.(OpenoltServer).EnableIndication(m, &openoltEnableIndicationServer{stream})
+}
+
+type Openolt_EnableIndicationServer interface {
+	Send(*Indication) error
+	grpc.ServerStream
+}
+
+type openoltEnableIndicationServer struct {
+	grpc.ServerStream
+}
+
+func (x *openoltEnableIndicationServer) Send(m *Indication) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func _Openolt_PerformGroupOperation_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Group)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).PerformGroupOperation(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/PerformGroupOperation",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).PerformGroupOperation(ctx, req.(*Group))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_DeleteGroup_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Group)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).DeleteGroup(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/DeleteGroup",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).DeleteGroup(ctx, req.(*Group))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_GetExtValue_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ValueParam)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).GetExtValue(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/GetExtValue",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).GetExtValue(ctx, req.(*ValueParam))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_OnuItuPonAlarmSet_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(OnuItuPonAlarm)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).OnuItuPonAlarmSet(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/OnuItuPonAlarmSet",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).OnuItuPonAlarmSet(ctx, req.(*OnuItuPonAlarm))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_GetLogicalOnuDistanceZero_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Onu)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).GetLogicalOnuDistanceZero(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/GetLogicalOnuDistanceZero",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).GetLogicalOnuDistanceZero(ctx, req.(*Onu))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Openolt_GetLogicalOnuDistance_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Onu)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(OpenoltServer).GetLogicalOnuDistance(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/openolt.Openolt/GetLogicalOnuDistance",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(OpenoltServer).GetLogicalOnuDistance(ctx, req.(*Onu))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _Openolt_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "openolt.Openolt",
+	HandlerType: (*OpenoltServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "DisableOlt",
+			Handler:    _Openolt_DisableOlt_Handler,
+		},
+		{
+			MethodName: "ReenableOlt",
+			Handler:    _Openolt_ReenableOlt_Handler,
+		},
+		{
+			MethodName: "ActivateOnu",
+			Handler:    _Openolt_ActivateOnu_Handler,
+		},
+		{
+			MethodName: "DeactivateOnu",
+			Handler:    _Openolt_DeactivateOnu_Handler,
+		},
+		{
+			MethodName: "DeleteOnu",
+			Handler:    _Openolt_DeleteOnu_Handler,
+		},
+		{
+			MethodName: "OmciMsgOut",
+			Handler:    _Openolt_OmciMsgOut_Handler,
+		},
+		{
+			MethodName: "OnuPacketOut",
+			Handler:    _Openolt_OnuPacketOut_Handler,
+		},
+		{
+			MethodName: "UplinkPacketOut",
+			Handler:    _Openolt_UplinkPacketOut_Handler,
+		},
+		{
+			MethodName: "FlowAdd",
+			Handler:    _Openolt_FlowAdd_Handler,
+		},
+		{
+			MethodName: "FlowRemove",
+			Handler:    _Openolt_FlowRemove_Handler,
+		},
+		{
+			MethodName: "HeartbeatCheck",
+			Handler:    _Openolt_HeartbeatCheck_Handler,
+		},
+		{
+			MethodName: "EnablePonIf",
+			Handler:    _Openolt_EnablePonIf_Handler,
+		},
+		{
+			MethodName: "DisablePonIf",
+			Handler:    _Openolt_DisablePonIf_Handler,
+		},
+		{
+			MethodName: "GetDeviceInfo",
+			Handler:    _Openolt_GetDeviceInfo_Handler,
+		},
+		{
+			MethodName: "Reboot",
+			Handler:    _Openolt_Reboot_Handler,
+		},
+		{
+			MethodName: "CollectStatistics",
+			Handler:    _Openolt_CollectStatistics_Handler,
+		},
+		{
+			MethodName: "CreateTrafficSchedulers",
+			Handler:    _Openolt_CreateTrafficSchedulers_Handler,
+		},
+		{
+			MethodName: "RemoveTrafficSchedulers",
+			Handler:    _Openolt_RemoveTrafficSchedulers_Handler,
+		},
+		{
+			MethodName: "CreateTrafficQueues",
+			Handler:    _Openolt_CreateTrafficQueues_Handler,
+		},
+		{
+			MethodName: "RemoveTrafficQueues",
+			Handler:    _Openolt_RemoveTrafficQueues_Handler,
+		},
+		{
+			MethodName: "PerformGroupOperation",
+			Handler:    _Openolt_PerformGroupOperation_Handler,
+		},
+		{
+			MethodName: "DeleteGroup",
+			Handler:    _Openolt_DeleteGroup_Handler,
+		},
+		{
+			MethodName: "GetExtValue",
+			Handler:    _Openolt_GetExtValue_Handler,
+		},
+		{
+			MethodName: "OnuItuPonAlarmSet",
+			Handler:    _Openolt_OnuItuPonAlarmSet_Handler,
+		},
+		{
+			MethodName: "GetLogicalOnuDistanceZero",
+			Handler:    _Openolt_GetLogicalOnuDistanceZero_Handler,
+		},
+		{
+			MethodName: "GetLogicalOnuDistance",
+			Handler:    _Openolt_GetLogicalOnuDistance_Handler,
+		},
+	},
+	Streams: []grpc.StreamDesc{
+		{
+			StreamName:    "EnableIndication",
+			Handler:       _Openolt_EnableIndication_Handler,
+			ServerStreams: true,
+		},
+	},
+	Metadata: "voltha_protos/openolt.proto",
+}
diff --git a/vendor/github.com/opencord/voltha-protos/v3/go/tech_profile/tech_profile.pb.go b/vendor/github.com/opencord/voltha-protos/v3/go/tech_profile/tech_profile.pb.go
new file mode 100644
index 0000000..7d7c2ba
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v3/go/tech_profile/tech_profile.pb.go
@@ -0,0 +1,990 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/tech_profile.proto
+
+package tech_profile
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type Direction int32
+
+const (
+	Direction_UPSTREAM      Direction = 0
+	Direction_DOWNSTREAM    Direction = 1
+	Direction_BIDIRECTIONAL Direction = 2
+)
+
+var Direction_name = map[int32]string{
+	0: "UPSTREAM",
+	1: "DOWNSTREAM",
+	2: "BIDIRECTIONAL",
+}
+
+var Direction_value = map[string]int32{
+	"UPSTREAM":      0,
+	"DOWNSTREAM":    1,
+	"BIDIRECTIONAL": 2,
+}
+
+func (x Direction) String() string {
+	return proto.EnumName(Direction_name, int32(x))
+}
+
+func (Direction) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{0}
+}
+
+type SchedulingPolicy int32
+
+const (
+	SchedulingPolicy_WRR            SchedulingPolicy = 0
+	SchedulingPolicy_StrictPriority SchedulingPolicy = 1
+	SchedulingPolicy_Hybrid         SchedulingPolicy = 2
+)
+
+var SchedulingPolicy_name = map[int32]string{
+	0: "WRR",
+	1: "StrictPriority",
+	2: "Hybrid",
+}
+
+var SchedulingPolicy_value = map[string]int32{
+	"WRR":            0,
+	"StrictPriority": 1,
+	"Hybrid":         2,
+}
+
+func (x SchedulingPolicy) String() string {
+	return proto.EnumName(SchedulingPolicy_name, int32(x))
+}
+
+func (SchedulingPolicy) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{1}
+}
+
+type AdditionalBW int32
+
+const (
+	AdditionalBW_AdditionalBW_None       AdditionalBW = 0
+	AdditionalBW_AdditionalBW_NA         AdditionalBW = 1
+	AdditionalBW_AdditionalBW_BestEffort AdditionalBW = 2
+	AdditionalBW_AdditionalBW_Auto       AdditionalBW = 3
+)
+
+var AdditionalBW_name = map[int32]string{
+	0: "AdditionalBW_None",
+	1: "AdditionalBW_NA",
+	2: "AdditionalBW_BestEffort",
+	3: "AdditionalBW_Auto",
+}
+
+var AdditionalBW_value = map[string]int32{
+	"AdditionalBW_None":       0,
+	"AdditionalBW_NA":         1,
+	"AdditionalBW_BestEffort": 2,
+	"AdditionalBW_Auto":       3,
+}
+
+func (x AdditionalBW) String() string {
+	return proto.EnumName(AdditionalBW_name, int32(x))
+}
+
+func (AdditionalBW) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{2}
+}
+
+type DiscardPolicy int32
+
+const (
+	DiscardPolicy_TailDrop  DiscardPolicy = 0
+	DiscardPolicy_WTailDrop DiscardPolicy = 1
+	DiscardPolicy_Red       DiscardPolicy = 2
+	DiscardPolicy_WRed      DiscardPolicy = 3
+)
+
+var DiscardPolicy_name = map[int32]string{
+	0: "TailDrop",
+	1: "WTailDrop",
+	2: "Red",
+	3: "WRed",
+}
+
+var DiscardPolicy_value = map[string]int32{
+	"TailDrop":  0,
+	"WTailDrop": 1,
+	"Red":       2,
+	"WRed":      3,
+}
+
+func (x DiscardPolicy) String() string {
+	return proto.EnumName(DiscardPolicy_name, int32(x))
+}
+
+func (DiscardPolicy) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{3}
+}
+
+type InferredAdditionBWIndication int32
+
+const (
+	InferredAdditionBWIndication_InferredAdditionBWIndication_None       InferredAdditionBWIndication = 0
+	InferredAdditionBWIndication_InferredAdditionBWIndication_Assured    InferredAdditionBWIndication = 1
+	InferredAdditionBWIndication_InferredAdditionBWIndication_BestEffort InferredAdditionBWIndication = 2
+)
+
+var InferredAdditionBWIndication_name = map[int32]string{
+	0: "InferredAdditionBWIndication_None",
+	1: "InferredAdditionBWIndication_Assured",
+	2: "InferredAdditionBWIndication_BestEffort",
+}
+
+var InferredAdditionBWIndication_value = map[string]int32{
+	"InferredAdditionBWIndication_None":       0,
+	"InferredAdditionBWIndication_Assured":    1,
+	"InferredAdditionBWIndication_BestEffort": 2,
+}
+
+func (x InferredAdditionBWIndication) String() string {
+	return proto.EnumName(InferredAdditionBWIndication_name, int32(x))
+}
+
+func (InferredAdditionBWIndication) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{4}
+}
+
+type SchedulerConfig struct {
+	Direction            Direction        `protobuf:"varint,1,opt,name=direction,proto3,enum=tech_profile.Direction" json:"direction,omitempty"`
+	AdditionalBw         AdditionalBW     `protobuf:"varint,2,opt,name=additional_bw,json=additionalBw,proto3,enum=tech_profile.AdditionalBW" json:"additional_bw,omitempty"`
+	Priority             uint32           `protobuf:"fixed32,3,opt,name=priority,proto3" json:"priority,omitempty"`
+	Weight               uint32           `protobuf:"fixed32,4,opt,name=weight,proto3" json:"weight,omitempty"`
+	SchedPolicy          SchedulingPolicy `protobuf:"varint,5,opt,name=sched_policy,json=schedPolicy,proto3,enum=tech_profile.SchedulingPolicy" json:"sched_policy,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
+	XXX_unrecognized     []byte           `json:"-"`
+	XXX_sizecache        int32            `json:"-"`
+}
+
+func (m *SchedulerConfig) Reset()         { *m = SchedulerConfig{} }
+func (m *SchedulerConfig) String() string { return proto.CompactTextString(m) }
+func (*SchedulerConfig) ProtoMessage()    {}
+func (*SchedulerConfig) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{0}
+}
+
+func (m *SchedulerConfig) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_SchedulerConfig.Unmarshal(m, b)
+}
+func (m *SchedulerConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_SchedulerConfig.Marshal(b, m, deterministic)
+}
+func (m *SchedulerConfig) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SchedulerConfig.Merge(m, src)
+}
+func (m *SchedulerConfig) XXX_Size() int {
+	return xxx_messageInfo_SchedulerConfig.Size(m)
+}
+func (m *SchedulerConfig) XXX_DiscardUnknown() {
+	xxx_messageInfo_SchedulerConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SchedulerConfig proto.InternalMessageInfo
+
+func (m *SchedulerConfig) GetDirection() Direction {
+	if m != nil {
+		return m.Direction
+	}
+	return Direction_UPSTREAM
+}
+
+func (m *SchedulerConfig) GetAdditionalBw() AdditionalBW {
+	if m != nil {
+		return m.AdditionalBw
+	}
+	return AdditionalBW_AdditionalBW_None
+}
+
+func (m *SchedulerConfig) GetPriority() uint32 {
+	if m != nil {
+		return m.Priority
+	}
+	return 0
+}
+
+func (m *SchedulerConfig) GetWeight() uint32 {
+	if m != nil {
+		return m.Weight
+	}
+	return 0
+}
+
+func (m *SchedulerConfig) GetSchedPolicy() SchedulingPolicy {
+	if m != nil {
+		return m.SchedPolicy
+	}
+	return SchedulingPolicy_WRR
+}
+
+type TrafficShapingInfo struct {
+	Cir                  uint32                       `protobuf:"fixed32,1,opt,name=cir,proto3" json:"cir,omitempty"`
+	Cbs                  uint32                       `protobuf:"fixed32,2,opt,name=cbs,proto3" json:"cbs,omitempty"`
+	Pir                  uint32                       `protobuf:"fixed32,3,opt,name=pir,proto3" json:"pir,omitempty"`
+	Pbs                  uint32                       `protobuf:"fixed32,4,opt,name=pbs,proto3" json:"pbs,omitempty"`
+	Gir                  uint32                       `protobuf:"fixed32,5,opt,name=gir,proto3" json:"gir,omitempty"`
+	AddBwInd             InferredAdditionBWIndication `protobuf:"varint,6,opt,name=add_bw_ind,json=addBwInd,proto3,enum=tech_profile.InferredAdditionBWIndication" json:"add_bw_ind,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                     `json:"-"`
+	XXX_unrecognized     []byte                       `json:"-"`
+	XXX_sizecache        int32                        `json:"-"`
+}
+
+func (m *TrafficShapingInfo) Reset()         { *m = TrafficShapingInfo{} }
+func (m *TrafficShapingInfo) String() string { return proto.CompactTextString(m) }
+func (*TrafficShapingInfo) ProtoMessage()    {}
+func (*TrafficShapingInfo) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{1}
+}
+
+func (m *TrafficShapingInfo) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TrafficShapingInfo.Unmarshal(m, b)
+}
+func (m *TrafficShapingInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TrafficShapingInfo.Marshal(b, m, deterministic)
+}
+func (m *TrafficShapingInfo) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TrafficShapingInfo.Merge(m, src)
+}
+func (m *TrafficShapingInfo) XXX_Size() int {
+	return xxx_messageInfo_TrafficShapingInfo.Size(m)
+}
+func (m *TrafficShapingInfo) XXX_DiscardUnknown() {
+	xxx_messageInfo_TrafficShapingInfo.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TrafficShapingInfo proto.InternalMessageInfo
+
+func (m *TrafficShapingInfo) GetCir() uint32 {
+	if m != nil {
+		return m.Cir
+	}
+	return 0
+}
+
+func (m *TrafficShapingInfo) GetCbs() uint32 {
+	if m != nil {
+		return m.Cbs
+	}
+	return 0
+}
+
+func (m *TrafficShapingInfo) GetPir() uint32 {
+	if m != nil {
+		return m.Pir
+	}
+	return 0
+}
+
+func (m *TrafficShapingInfo) GetPbs() uint32 {
+	if m != nil {
+		return m.Pbs
+	}
+	return 0
+}
+
+func (m *TrafficShapingInfo) GetGir() uint32 {
+	if m != nil {
+		return m.Gir
+	}
+	return 0
+}
+
+func (m *TrafficShapingInfo) GetAddBwInd() InferredAdditionBWIndication {
+	if m != nil {
+		return m.AddBwInd
+	}
+	return InferredAdditionBWIndication_InferredAdditionBWIndication_None
+}
+
+type TrafficScheduler struct {
+	Direction            Direction           `protobuf:"varint,1,opt,name=direction,proto3,enum=tech_profile.Direction" json:"direction,omitempty"`
+	AllocId              uint32              `protobuf:"fixed32,2,opt,name=alloc_id,json=allocId,proto3" json:"alloc_id,omitempty"`
+	Scheduler            *SchedulerConfig    `protobuf:"bytes,3,opt,name=scheduler,proto3" json:"scheduler,omitempty"`
+	TrafficShapingInfo   *TrafficShapingInfo `protobuf:"bytes,4,opt,name=traffic_shaping_info,json=trafficShapingInfo,proto3" json:"traffic_shaping_info,omitempty"`
+	TechProfileId        uint32              `protobuf:"fixed32,5,opt,name=tech_profile_id,json=techProfileId,proto3" json:"tech_profile_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
+	XXX_unrecognized     []byte              `json:"-"`
+	XXX_sizecache        int32               `json:"-"`
+}
+
+func (m *TrafficScheduler) Reset()         { *m = TrafficScheduler{} }
+func (m *TrafficScheduler) String() string { return proto.CompactTextString(m) }
+func (*TrafficScheduler) ProtoMessage()    {}
+func (*TrafficScheduler) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{2}
+}
+
+func (m *TrafficScheduler) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TrafficScheduler.Unmarshal(m, b)
+}
+func (m *TrafficScheduler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TrafficScheduler.Marshal(b, m, deterministic)
+}
+func (m *TrafficScheduler) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TrafficScheduler.Merge(m, src)
+}
+func (m *TrafficScheduler) XXX_Size() int {
+	return xxx_messageInfo_TrafficScheduler.Size(m)
+}
+func (m *TrafficScheduler) XXX_DiscardUnknown() {
+	xxx_messageInfo_TrafficScheduler.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TrafficScheduler proto.InternalMessageInfo
+
+func (m *TrafficScheduler) GetDirection() Direction {
+	if m != nil {
+		return m.Direction
+	}
+	return Direction_UPSTREAM
+}
+
+func (m *TrafficScheduler) GetAllocId() uint32 {
+	if m != nil {
+		return m.AllocId
+	}
+	return 0
+}
+
+func (m *TrafficScheduler) GetScheduler() *SchedulerConfig {
+	if m != nil {
+		return m.Scheduler
+	}
+	return nil
+}
+
+func (m *TrafficScheduler) GetTrafficShapingInfo() *TrafficShapingInfo {
+	if m != nil {
+		return m.TrafficShapingInfo
+	}
+	return nil
+}
+
+func (m *TrafficScheduler) GetTechProfileId() uint32 {
+	if m != nil {
+		return m.TechProfileId
+	}
+	return 0
+}
+
+type TrafficSchedulers struct {
+	IntfId               uint32              `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32              `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	UniId                uint32              `protobuf:"fixed32,4,opt,name=uni_id,json=uniId,proto3" json:"uni_id,omitempty"`
+	PortNo               uint32              `protobuf:"fixed32,5,opt,name=port_no,json=portNo,proto3" json:"port_no,omitempty"`
+	TrafficScheds        []*TrafficScheduler `protobuf:"bytes,3,rep,name=traffic_scheds,json=trafficScheds,proto3" json:"traffic_scheds,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
+	XXX_unrecognized     []byte              `json:"-"`
+	XXX_sizecache        int32               `json:"-"`
+}
+
+func (m *TrafficSchedulers) Reset()         { *m = TrafficSchedulers{} }
+func (m *TrafficSchedulers) String() string { return proto.CompactTextString(m) }
+func (*TrafficSchedulers) ProtoMessage()    {}
+func (*TrafficSchedulers) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{3}
+}
+
+func (m *TrafficSchedulers) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TrafficSchedulers.Unmarshal(m, b)
+}
+func (m *TrafficSchedulers) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TrafficSchedulers.Marshal(b, m, deterministic)
+}
+func (m *TrafficSchedulers) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TrafficSchedulers.Merge(m, src)
+}
+func (m *TrafficSchedulers) XXX_Size() int {
+	return xxx_messageInfo_TrafficSchedulers.Size(m)
+}
+func (m *TrafficSchedulers) XXX_DiscardUnknown() {
+	xxx_messageInfo_TrafficSchedulers.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TrafficSchedulers proto.InternalMessageInfo
+
+func (m *TrafficSchedulers) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *TrafficSchedulers) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *TrafficSchedulers) GetUniId() uint32 {
+	if m != nil {
+		return m.UniId
+	}
+	return 0
+}
+
+func (m *TrafficSchedulers) GetPortNo() uint32 {
+	if m != nil {
+		return m.PortNo
+	}
+	return 0
+}
+
+func (m *TrafficSchedulers) GetTrafficScheds() []*TrafficScheduler {
+	if m != nil {
+		return m.TrafficScheds
+	}
+	return nil
+}
+
+type TailDropDiscardConfig struct {
+	QueueSize            uint32   `protobuf:"fixed32,1,opt,name=queue_size,json=queueSize,proto3" json:"queue_size,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *TailDropDiscardConfig) Reset()         { *m = TailDropDiscardConfig{} }
+func (m *TailDropDiscardConfig) String() string { return proto.CompactTextString(m) }
+func (*TailDropDiscardConfig) ProtoMessage()    {}
+func (*TailDropDiscardConfig) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{4}
+}
+
+func (m *TailDropDiscardConfig) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TailDropDiscardConfig.Unmarshal(m, b)
+}
+func (m *TailDropDiscardConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TailDropDiscardConfig.Marshal(b, m, deterministic)
+}
+func (m *TailDropDiscardConfig) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TailDropDiscardConfig.Merge(m, src)
+}
+func (m *TailDropDiscardConfig) XXX_Size() int {
+	return xxx_messageInfo_TailDropDiscardConfig.Size(m)
+}
+func (m *TailDropDiscardConfig) XXX_DiscardUnknown() {
+	xxx_messageInfo_TailDropDiscardConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TailDropDiscardConfig proto.InternalMessageInfo
+
+func (m *TailDropDiscardConfig) GetQueueSize() uint32 {
+	if m != nil {
+		return m.QueueSize
+	}
+	return 0
+}
+
+type RedDiscardConfig struct {
+	MinThreshold         uint32   `protobuf:"fixed32,1,opt,name=min_threshold,json=minThreshold,proto3" json:"min_threshold,omitempty"`
+	MaxThreshold         uint32   `protobuf:"fixed32,2,opt,name=max_threshold,json=maxThreshold,proto3" json:"max_threshold,omitempty"`
+	MaxProbability       uint32   `protobuf:"fixed32,3,opt,name=max_probability,json=maxProbability,proto3" json:"max_probability,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *RedDiscardConfig) Reset()         { *m = RedDiscardConfig{} }
+func (m *RedDiscardConfig) String() string { return proto.CompactTextString(m) }
+func (*RedDiscardConfig) ProtoMessage()    {}
+func (*RedDiscardConfig) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{5}
+}
+
+func (m *RedDiscardConfig) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_RedDiscardConfig.Unmarshal(m, b)
+}
+func (m *RedDiscardConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_RedDiscardConfig.Marshal(b, m, deterministic)
+}
+func (m *RedDiscardConfig) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_RedDiscardConfig.Merge(m, src)
+}
+func (m *RedDiscardConfig) XXX_Size() int {
+	return xxx_messageInfo_RedDiscardConfig.Size(m)
+}
+func (m *RedDiscardConfig) XXX_DiscardUnknown() {
+	xxx_messageInfo_RedDiscardConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_RedDiscardConfig proto.InternalMessageInfo
+
+func (m *RedDiscardConfig) GetMinThreshold() uint32 {
+	if m != nil {
+		return m.MinThreshold
+	}
+	return 0
+}
+
+func (m *RedDiscardConfig) GetMaxThreshold() uint32 {
+	if m != nil {
+		return m.MaxThreshold
+	}
+	return 0
+}
+
+func (m *RedDiscardConfig) GetMaxProbability() uint32 {
+	if m != nil {
+		return m.MaxProbability
+	}
+	return 0
+}
+
+type WRedDiscardConfig struct {
+	Green                *RedDiscardConfig `protobuf:"bytes,1,opt,name=green,proto3" json:"green,omitempty"`
+	Yellow               *RedDiscardConfig `protobuf:"bytes,2,opt,name=yellow,proto3" json:"yellow,omitempty"`
+	Red                  *RedDiscardConfig `protobuf:"bytes,3,opt,name=red,proto3" json:"red,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
+	XXX_unrecognized     []byte            `json:"-"`
+	XXX_sizecache        int32             `json:"-"`
+}
+
+func (m *WRedDiscardConfig) Reset()         { *m = WRedDiscardConfig{} }
+func (m *WRedDiscardConfig) String() string { return proto.CompactTextString(m) }
+func (*WRedDiscardConfig) ProtoMessage()    {}
+func (*WRedDiscardConfig) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{6}
+}
+
+func (m *WRedDiscardConfig) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WRedDiscardConfig.Unmarshal(m, b)
+}
+func (m *WRedDiscardConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WRedDiscardConfig.Marshal(b, m, deterministic)
+}
+func (m *WRedDiscardConfig) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WRedDiscardConfig.Merge(m, src)
+}
+func (m *WRedDiscardConfig) XXX_Size() int {
+	return xxx_messageInfo_WRedDiscardConfig.Size(m)
+}
+func (m *WRedDiscardConfig) XXX_DiscardUnknown() {
+	xxx_messageInfo_WRedDiscardConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WRedDiscardConfig proto.InternalMessageInfo
+
+func (m *WRedDiscardConfig) GetGreen() *RedDiscardConfig {
+	if m != nil {
+		return m.Green
+	}
+	return nil
+}
+
+func (m *WRedDiscardConfig) GetYellow() *RedDiscardConfig {
+	if m != nil {
+		return m.Yellow
+	}
+	return nil
+}
+
+func (m *WRedDiscardConfig) GetRed() *RedDiscardConfig {
+	if m != nil {
+		return m.Red
+	}
+	return nil
+}
+
+type DiscardConfig struct {
+	DiscardPolicy DiscardPolicy `protobuf:"varint,1,opt,name=discard_policy,json=discardPolicy,proto3,enum=tech_profile.DiscardPolicy" json:"discard_policy,omitempty"`
+	// Types that are valid to be assigned to DiscardConfig:
+	//	*DiscardConfig_TailDropDiscardConfig
+	//	*DiscardConfig_RedDiscardConfig
+	//	*DiscardConfig_WredDiscardConfig
+	DiscardConfig        isDiscardConfig_DiscardConfig `protobuf_oneof:"discard_config"`
+	XXX_NoUnkeyedLiteral struct{}                      `json:"-"`
+	XXX_unrecognized     []byte                        `json:"-"`
+	XXX_sizecache        int32                         `json:"-"`
+}
+
+func (m *DiscardConfig) Reset()         { *m = DiscardConfig{} }
+func (m *DiscardConfig) String() string { return proto.CompactTextString(m) }
+func (*DiscardConfig) ProtoMessage()    {}
+func (*DiscardConfig) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{7}
+}
+
+func (m *DiscardConfig) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DiscardConfig.Unmarshal(m, b)
+}
+func (m *DiscardConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DiscardConfig.Marshal(b, m, deterministic)
+}
+func (m *DiscardConfig) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DiscardConfig.Merge(m, src)
+}
+func (m *DiscardConfig) XXX_Size() int {
+	return xxx_messageInfo_DiscardConfig.Size(m)
+}
+func (m *DiscardConfig) XXX_DiscardUnknown() {
+	xxx_messageInfo_DiscardConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DiscardConfig proto.InternalMessageInfo
+
+func (m *DiscardConfig) GetDiscardPolicy() DiscardPolicy {
+	if m != nil {
+		return m.DiscardPolicy
+	}
+	return DiscardPolicy_TailDrop
+}
+
+type isDiscardConfig_DiscardConfig interface {
+	isDiscardConfig_DiscardConfig()
+}
+
+type DiscardConfig_TailDropDiscardConfig struct {
+	TailDropDiscardConfig *TailDropDiscardConfig `protobuf:"bytes,2,opt,name=tail_drop_discard_config,json=tailDropDiscardConfig,proto3,oneof"`
+}
+
+type DiscardConfig_RedDiscardConfig struct {
+	RedDiscardConfig *RedDiscardConfig `protobuf:"bytes,3,opt,name=red_discard_config,json=redDiscardConfig,proto3,oneof"`
+}
+
+type DiscardConfig_WredDiscardConfig struct {
+	WredDiscardConfig *WRedDiscardConfig `protobuf:"bytes,4,opt,name=wred_discard_config,json=wredDiscardConfig,proto3,oneof"`
+}
+
+func (*DiscardConfig_TailDropDiscardConfig) isDiscardConfig_DiscardConfig() {}
+
+func (*DiscardConfig_RedDiscardConfig) isDiscardConfig_DiscardConfig() {}
+
+func (*DiscardConfig_WredDiscardConfig) isDiscardConfig_DiscardConfig() {}
+
+func (m *DiscardConfig) GetDiscardConfig() isDiscardConfig_DiscardConfig {
+	if m != nil {
+		return m.DiscardConfig
+	}
+	return nil
+}
+
+func (m *DiscardConfig) GetTailDropDiscardConfig() *TailDropDiscardConfig {
+	if x, ok := m.GetDiscardConfig().(*DiscardConfig_TailDropDiscardConfig); ok {
+		return x.TailDropDiscardConfig
+	}
+	return nil
+}
+
+func (m *DiscardConfig) GetRedDiscardConfig() *RedDiscardConfig {
+	if x, ok := m.GetDiscardConfig().(*DiscardConfig_RedDiscardConfig); ok {
+		return x.RedDiscardConfig
+	}
+	return nil
+}
+
+func (m *DiscardConfig) GetWredDiscardConfig() *WRedDiscardConfig {
+	if x, ok := m.GetDiscardConfig().(*DiscardConfig_WredDiscardConfig); ok {
+		return x.WredDiscardConfig
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*DiscardConfig) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*DiscardConfig_TailDropDiscardConfig)(nil),
+		(*DiscardConfig_RedDiscardConfig)(nil),
+		(*DiscardConfig_WredDiscardConfig)(nil),
+	}
+}
+
+type TrafficQueue struct {
+	Direction            Direction        `protobuf:"varint,1,opt,name=direction,proto3,enum=tech_profile.Direction" json:"direction,omitempty"`
+	GemportId            uint32           `protobuf:"fixed32,2,opt,name=gemport_id,json=gemportId,proto3" json:"gemport_id,omitempty"`
+	PbitMap              string           `protobuf:"bytes,3,opt,name=pbit_map,json=pbitMap,proto3" json:"pbit_map,omitempty"`
+	AesEncryption        bool             `protobuf:"varint,4,opt,name=aes_encryption,json=aesEncryption,proto3" json:"aes_encryption,omitempty"`
+	SchedPolicy          SchedulingPolicy `protobuf:"varint,5,opt,name=sched_policy,json=schedPolicy,proto3,enum=tech_profile.SchedulingPolicy" json:"sched_policy,omitempty"`
+	Priority             uint32           `protobuf:"fixed32,6,opt,name=priority,proto3" json:"priority,omitempty"`
+	Weight               uint32           `protobuf:"fixed32,7,opt,name=weight,proto3" json:"weight,omitempty"`
+	DiscardPolicy        DiscardPolicy    `protobuf:"varint,8,opt,name=discard_policy,json=discardPolicy,proto3,enum=tech_profile.DiscardPolicy" json:"discard_policy,omitempty"`
+	DiscardConfig        *DiscardConfig   `protobuf:"bytes,9,opt,name=discard_config,json=discardConfig,proto3" json:"discard_config,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
+	XXX_unrecognized     []byte           `json:"-"`
+	XXX_sizecache        int32            `json:"-"`
+}
+
+func (m *TrafficQueue) Reset()         { *m = TrafficQueue{} }
+func (m *TrafficQueue) String() string { return proto.CompactTextString(m) }
+func (*TrafficQueue) ProtoMessage()    {}
+func (*TrafficQueue) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{8}
+}
+
+func (m *TrafficQueue) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TrafficQueue.Unmarshal(m, b)
+}
+func (m *TrafficQueue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TrafficQueue.Marshal(b, m, deterministic)
+}
+func (m *TrafficQueue) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TrafficQueue.Merge(m, src)
+}
+func (m *TrafficQueue) XXX_Size() int {
+	return xxx_messageInfo_TrafficQueue.Size(m)
+}
+func (m *TrafficQueue) XXX_DiscardUnknown() {
+	xxx_messageInfo_TrafficQueue.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TrafficQueue proto.InternalMessageInfo
+
+func (m *TrafficQueue) GetDirection() Direction {
+	if m != nil {
+		return m.Direction
+	}
+	return Direction_UPSTREAM
+}
+
+func (m *TrafficQueue) GetGemportId() uint32 {
+	if m != nil {
+		return m.GemportId
+	}
+	return 0
+}
+
+func (m *TrafficQueue) GetPbitMap() string {
+	if m != nil {
+		return m.PbitMap
+	}
+	return ""
+}
+
+func (m *TrafficQueue) GetAesEncryption() bool {
+	if m != nil {
+		return m.AesEncryption
+	}
+	return false
+}
+
+func (m *TrafficQueue) GetSchedPolicy() SchedulingPolicy {
+	if m != nil {
+		return m.SchedPolicy
+	}
+	return SchedulingPolicy_WRR
+}
+
+func (m *TrafficQueue) GetPriority() uint32 {
+	if m != nil {
+		return m.Priority
+	}
+	return 0
+}
+
+func (m *TrafficQueue) GetWeight() uint32 {
+	if m != nil {
+		return m.Weight
+	}
+	return 0
+}
+
+func (m *TrafficQueue) GetDiscardPolicy() DiscardPolicy {
+	if m != nil {
+		return m.DiscardPolicy
+	}
+	return DiscardPolicy_TailDrop
+}
+
+func (m *TrafficQueue) GetDiscardConfig() *DiscardConfig {
+	if m != nil {
+		return m.DiscardConfig
+	}
+	return nil
+}
+
+type TrafficQueues struct {
+	IntfId               uint32          `protobuf:"fixed32,1,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	OnuId                uint32          `protobuf:"fixed32,2,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	UniId                uint32          `protobuf:"fixed32,4,opt,name=uni_id,json=uniId,proto3" json:"uni_id,omitempty"`
+	PortNo               uint32          `protobuf:"fixed32,5,opt,name=port_no,json=portNo,proto3" json:"port_no,omitempty"`
+	TrafficQueues        []*TrafficQueue `protobuf:"bytes,6,rep,name=traffic_queues,json=trafficQueues,proto3" json:"traffic_queues,omitempty"`
+	TechProfileId        uint32          `protobuf:"fixed32,7,opt,name=tech_profile_id,json=techProfileId,proto3" json:"tech_profile_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
+	XXX_unrecognized     []byte          `json:"-"`
+	XXX_sizecache        int32           `json:"-"`
+}
+
+func (m *TrafficQueues) Reset()         { *m = TrafficQueues{} }
+func (m *TrafficQueues) String() string { return proto.CompactTextString(m) }
+func (*TrafficQueues) ProtoMessage()    {}
+func (*TrafficQueues) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{9}
+}
+
+func (m *TrafficQueues) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TrafficQueues.Unmarshal(m, b)
+}
+func (m *TrafficQueues) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TrafficQueues.Marshal(b, m, deterministic)
+}
+func (m *TrafficQueues) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TrafficQueues.Merge(m, src)
+}
+func (m *TrafficQueues) XXX_Size() int {
+	return xxx_messageInfo_TrafficQueues.Size(m)
+}
+func (m *TrafficQueues) XXX_DiscardUnknown() {
+	xxx_messageInfo_TrafficQueues.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TrafficQueues proto.InternalMessageInfo
+
+func (m *TrafficQueues) GetIntfId() uint32 {
+	if m != nil {
+		return m.IntfId
+	}
+	return 0
+}
+
+func (m *TrafficQueues) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *TrafficQueues) GetUniId() uint32 {
+	if m != nil {
+		return m.UniId
+	}
+	return 0
+}
+
+func (m *TrafficQueues) GetPortNo() uint32 {
+	if m != nil {
+		return m.PortNo
+	}
+	return 0
+}
+
+func (m *TrafficQueues) GetTrafficQueues() []*TrafficQueue {
+	if m != nil {
+		return m.TrafficQueues
+	}
+	return nil
+}
+
+func (m *TrafficQueues) GetTechProfileId() uint32 {
+	if m != nil {
+		return m.TechProfileId
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterEnum("tech_profile.Direction", Direction_name, Direction_value)
+	proto.RegisterEnum("tech_profile.SchedulingPolicy", SchedulingPolicy_name, SchedulingPolicy_value)
+	proto.RegisterEnum("tech_profile.AdditionalBW", AdditionalBW_name, AdditionalBW_value)
+	proto.RegisterEnum("tech_profile.DiscardPolicy", DiscardPolicy_name, DiscardPolicy_value)
+	proto.RegisterEnum("tech_profile.InferredAdditionBWIndication", InferredAdditionBWIndication_name, InferredAdditionBWIndication_value)
+	proto.RegisterType((*SchedulerConfig)(nil), "tech_profile.SchedulerConfig")
+	proto.RegisterType((*TrafficShapingInfo)(nil), "tech_profile.TrafficShapingInfo")
+	proto.RegisterType((*TrafficScheduler)(nil), "tech_profile.TrafficScheduler")
+	proto.RegisterType((*TrafficSchedulers)(nil), "tech_profile.TrafficSchedulers")
+	proto.RegisterType((*TailDropDiscardConfig)(nil), "tech_profile.TailDropDiscardConfig")
+	proto.RegisterType((*RedDiscardConfig)(nil), "tech_profile.RedDiscardConfig")
+	proto.RegisterType((*WRedDiscardConfig)(nil), "tech_profile.WRedDiscardConfig")
+	proto.RegisterType((*DiscardConfig)(nil), "tech_profile.DiscardConfig")
+	proto.RegisterType((*TrafficQueue)(nil), "tech_profile.TrafficQueue")
+	proto.RegisterType((*TrafficQueues)(nil), "tech_profile.TrafficQueues")
+}
+
+func init() { proto.RegisterFile("voltha_protos/tech_profile.proto", fileDescriptor_d019a68bffe14cae) }
+
+var fileDescriptor_d019a68bffe14cae = []byte{
+	// 1139 bytes of a gzipped FileDescriptorProto
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+}
diff --git a/vendor/github.com/opencord/voltha-protos/v3/go/voltha/adapter.pb.go b/vendor/github.com/opencord/voltha-protos/v3/go/voltha/adapter.pb.go
new file mode 100644
index 0000000..3d12f3f
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v3/go/voltha/adapter.pb.go
@@ -0,0 +1,271 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/adapter.proto
+
+package voltha
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	any "github.com/golang/protobuf/ptypes/any"
+	timestamp "github.com/golang/protobuf/ptypes/timestamp"
+	_ "github.com/opencord/voltha-protos/v3/go/common"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type AdapterConfig struct {
+	// Custom (vendor-specific) configuration attributes
+	AdditionalConfig     *any.Any `protobuf:"bytes,64,opt,name=additional_config,json=additionalConfig,proto3" json:"additional_config,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *AdapterConfig) Reset()         { *m = AdapterConfig{} }
+func (m *AdapterConfig) String() string { return proto.CompactTextString(m) }
+func (*AdapterConfig) ProtoMessage()    {}
+func (*AdapterConfig) Descriptor() ([]byte, []int) {
+	return fileDescriptor_7e998ce153307274, []int{0}
+}
+
+func (m *AdapterConfig) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AdapterConfig.Unmarshal(m, b)
+}
+func (m *AdapterConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AdapterConfig.Marshal(b, m, deterministic)
+}
+func (m *AdapterConfig) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AdapterConfig.Merge(m, src)
+}
+func (m *AdapterConfig) XXX_Size() int {
+	return xxx_messageInfo_AdapterConfig.Size(m)
+}
+func (m *AdapterConfig) XXX_DiscardUnknown() {
+	xxx_messageInfo_AdapterConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AdapterConfig proto.InternalMessageInfo
+
+func (m *AdapterConfig) GetAdditionalConfig() *any.Any {
+	if m != nil {
+		return m.AdditionalConfig
+	}
+	return nil
+}
+
+// Adapter (software plugin)
+type Adapter struct {
+	// the adapter ID has to be unique,
+	// it will be generated as Type + CurrentReplica
+	Id      string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Vendor  string `protobuf:"bytes,2,opt,name=vendor,proto3" json:"vendor,omitempty"`
+	Version string `protobuf:"bytes,3,opt,name=version,proto3" json:"version,omitempty"`
+	// Adapter configuration
+	Config *AdapterConfig `protobuf:"bytes,16,opt,name=config,proto3" json:"config,omitempty"`
+	// Custom descriptors and custom configuration
+	AdditionalDescription *any.Any `protobuf:"bytes,64,opt,name=additional_description,json=additionalDescription,proto3" json:"additional_description,omitempty"`
+	LogicalDeviceIds      []string `protobuf:"bytes,4,rep,name=logical_device_ids,json=logicalDeviceIds,proto3" json:"logical_device_ids,omitempty"`
+	// timestamp when the adapter last sent a message to the core
+	LastCommunication *timestamp.Timestamp `protobuf:"bytes,5,opt,name=last_communication,json=lastCommunication,proto3" json:"last_communication,omitempty"`
+	CurrentReplica    int32                `protobuf:"varint,6,opt,name=currentReplica,proto3" json:"currentReplica,omitempty"`
+	TotalReplicas     int32                `protobuf:"varint,7,opt,name=totalReplicas,proto3" json:"totalReplicas,omitempty"`
+	Endpoint          string               `protobuf:"bytes,8,opt,name=endpoint,proto3" json:"endpoint,omitempty"`
+	// all replicas of the same adapter will have the same type
+	// it is used to associate a device to an adapter
+	Type                 string   `protobuf:"bytes,9,opt,name=type,proto3" json:"type,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Adapter) Reset()         { *m = Adapter{} }
+func (m *Adapter) String() string { return proto.CompactTextString(m) }
+func (*Adapter) ProtoMessage()    {}
+func (*Adapter) Descriptor() ([]byte, []int) {
+	return fileDescriptor_7e998ce153307274, []int{1}
+}
+
+func (m *Adapter) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Adapter.Unmarshal(m, b)
+}
+func (m *Adapter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Adapter.Marshal(b, m, deterministic)
+}
+func (m *Adapter) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Adapter.Merge(m, src)
+}
+func (m *Adapter) XXX_Size() int {
+	return xxx_messageInfo_Adapter.Size(m)
+}
+func (m *Adapter) XXX_DiscardUnknown() {
+	xxx_messageInfo_Adapter.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Adapter proto.InternalMessageInfo
+
+func (m *Adapter) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *Adapter) GetVendor() string {
+	if m != nil {
+		return m.Vendor
+	}
+	return ""
+}
+
+func (m *Adapter) GetVersion() string {
+	if m != nil {
+		return m.Version
+	}
+	return ""
+}
+
+func (m *Adapter) GetConfig() *AdapterConfig {
+	if m != nil {
+		return m.Config
+	}
+	return nil
+}
+
+func (m *Adapter) GetAdditionalDescription() *any.Any {
+	if m != nil {
+		return m.AdditionalDescription
+	}
+	return nil
+}
+
+func (m *Adapter) GetLogicalDeviceIds() []string {
+	if m != nil {
+		return m.LogicalDeviceIds
+	}
+	return nil
+}
+
+func (m *Adapter) GetLastCommunication() *timestamp.Timestamp {
+	if m != nil {
+		return m.LastCommunication
+	}
+	return nil
+}
+
+func (m *Adapter) GetCurrentReplica() int32 {
+	if m != nil {
+		return m.CurrentReplica
+	}
+	return 0
+}
+
+func (m *Adapter) GetTotalReplicas() int32 {
+	if m != nil {
+		return m.TotalReplicas
+	}
+	return 0
+}
+
+func (m *Adapter) GetEndpoint() string {
+	if m != nil {
+		return m.Endpoint
+	}
+	return ""
+}
+
+func (m *Adapter) GetType() string {
+	if m != nil {
+		return m.Type
+	}
+	return ""
+}
+
+type Adapters struct {
+	Items                []*Adapter `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}   `json:"-"`
+	XXX_unrecognized     []byte     `json:"-"`
+	XXX_sizecache        int32      `json:"-"`
+}
+
+func (m *Adapters) Reset()         { *m = Adapters{} }
+func (m *Adapters) String() string { return proto.CompactTextString(m) }
+func (*Adapters) ProtoMessage()    {}
+func (*Adapters) Descriptor() ([]byte, []int) {
+	return fileDescriptor_7e998ce153307274, []int{2}
+}
+
+func (m *Adapters) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Adapters.Unmarshal(m, b)
+}
+func (m *Adapters) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Adapters.Marshal(b, m, deterministic)
+}
+func (m *Adapters) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Adapters.Merge(m, src)
+}
+func (m *Adapters) XXX_Size() int {
+	return xxx_messageInfo_Adapters.Size(m)
+}
+func (m *Adapters) XXX_DiscardUnknown() {
+	xxx_messageInfo_Adapters.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Adapters proto.InternalMessageInfo
+
+func (m *Adapters) GetItems() []*Adapter {
+	if m != nil {
+		return m.Items
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*AdapterConfig)(nil), "voltha.AdapterConfig")
+	proto.RegisterType((*Adapter)(nil), "voltha.Adapter")
+	proto.RegisterType((*Adapters)(nil), "voltha.Adapters")
+}
+
+func init() { proto.RegisterFile("voltha_protos/adapter.proto", fileDescriptor_7e998ce153307274) }
+
+var fileDescriptor_7e998ce153307274 = []byte{
+	// 455 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x52, 0xdd, 0x6e, 0xd3, 0x30,
+	0x14, 0x56, 0xda, 0xf5, 0xcf, 0x53, 0xa1, 0x33, 0x14, 0x99, 0xa2, 0x69, 0x51, 0x05, 0x28, 0x17,
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+	0x2c, 0x25, 0x3e, 0x51, 0xec, 0x46, 0xea, 0x43, 0xf2, 0x02, 0x3c, 0x01, 0x4f, 0xc0, 0x35, 0xaa,
+	0xed, 0xd0, 0x1f, 0xa4, 0x5d, 0x25, 0xe7, 0xfb, 0x39, 0x9f, 0xcf, 0xb1, 0xd1, 0x87, 0x06, 0x0a,
+	0xfb, 0xcc, 0x56, 0x55, 0x0d, 0x16, 0x4c, 0xc6, 0x04, 0xab, 0xac, 0xac, 0x53, 0x57, 0xe2, 0xbe,
+	0x27, 0x67, 0xef, 0x73, 0x80, 0xbc, 0x90, 0x99, 0x43, 0xd7, 0x9b, 0xa7, 0x8c, 0xe9, 0xad, 0x97,
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+	0x21, 0x67, 0x71, 0x37, 0x19, 0xd1, 0x49, 0x60, 0xee, 0x1d, 0xf1, 0x20, 0x0c, 0x7e, 0x40, 0xb8,
+	0x60, 0xc6, 0xae, 0x38, 0x94, 0xe5, 0x46, 0x2b, 0xce, 0x5c, 0x7a, 0xcf, 0xa5, 0xcf, 0xfe, 0x4b,
+	0x7f, 0x6c, 0x6f, 0x89, 0x5e, 0xec, 0x5c, 0x77, 0x87, 0x26, 0xfc, 0x19, 0xbd, 0xe2, 0x9b, 0xba,
+	0x96, 0xda, 0x52, 0x59, 0x15, 0x8a, 0x33, 0xd2, 0x8f, 0xa3, 0xa4, 0x47, 0x4f, 0x50, 0xfc, 0x11,
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+	0x0a, 0x94, 0xb6, 0x64, 0xb8, 0xdb, 0x35, 0xfd, 0x57, 0x63, 0x8c, 0xce, 0xec, 0xb6, 0x92, 0x64,
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+	0x48, 0x14, 0x77, 0x93, 0xf3, 0x9b, 0xd7, 0x27, 0x97, 0x40, 0x3d, 0xbb, 0x7c, 0x44, 0x6f, 0xa0,
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+	0x73, 0x65, 0x9f, 0x37, 0xeb, 0x94, 0x43, 0x99, 0xb5, 0xd2, 0xcc, 0x4b, 0xaf, 0xc3, 0xc3, 0x6e,
+	0x6e, 0xb3, 0x1c, 0x02, 0xb6, 0xee, 0x3b, 0xf0, 0xf6, 0x6f, 0x00, 0x00, 0x00, 0xff, 0xff, 0x4c,
+	0x2f, 0x33, 0x61, 0x3d, 0x03, 0x00, 0x00,
+}
diff --git a/vendor/github.com/opencord/voltha-protos/v3/go/voltha/device.pb.go b/vendor/github.com/opencord/voltha-protos/v3/go/voltha/device.pb.go
new file mode 100644
index 0000000..764edcf
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v3/go/voltha/device.pb.go
@@ -0,0 +1,1860 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/device.proto
+
+package voltha
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	any "github.com/golang/protobuf/ptypes/any"
+	common "github.com/opencord/voltha-protos/v3/go/common"
+	openflow_13 "github.com/opencord/voltha-protos/v3/go/openflow_13"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type PmConfig_PmType int32
+
+const (
+	PmConfig_COUNTER PmConfig_PmType = 0
+	PmConfig_GAUGE   PmConfig_PmType = 1
+	PmConfig_STATE   PmConfig_PmType = 2
+	PmConfig_CONTEXT PmConfig_PmType = 3
+)
+
+var PmConfig_PmType_name = map[int32]string{
+	0: "COUNTER",
+	1: "GAUGE",
+	2: "STATE",
+	3: "CONTEXT",
+}
+
+var PmConfig_PmType_value = map[string]int32{
+	"COUNTER": 0,
+	"GAUGE":   1,
+	"STATE":   2,
+	"CONTEXT": 3,
+}
+
+func (x PmConfig_PmType) String() string {
+	return proto.EnumName(PmConfig_PmType_name, int32(x))
+}
+
+func (PmConfig_PmType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{2, 0}
+}
+
+type ImageDownload_ImageDownloadState int32
+
+const (
+	ImageDownload_DOWNLOAD_UNKNOWN     ImageDownload_ImageDownloadState = 0
+	ImageDownload_DOWNLOAD_SUCCEEDED   ImageDownload_ImageDownloadState = 1
+	ImageDownload_DOWNLOAD_REQUESTED   ImageDownload_ImageDownloadState = 2
+	ImageDownload_DOWNLOAD_STARTED     ImageDownload_ImageDownloadState = 3
+	ImageDownload_DOWNLOAD_FAILED      ImageDownload_ImageDownloadState = 4
+	ImageDownload_DOWNLOAD_UNSUPPORTED ImageDownload_ImageDownloadState = 5
+	ImageDownload_DOWNLOAD_CANCELLED   ImageDownload_ImageDownloadState = 6
+)
+
+var ImageDownload_ImageDownloadState_name = map[int32]string{
+	0: "DOWNLOAD_UNKNOWN",
+	1: "DOWNLOAD_SUCCEEDED",
+	2: "DOWNLOAD_REQUESTED",
+	3: "DOWNLOAD_STARTED",
+	4: "DOWNLOAD_FAILED",
+	5: "DOWNLOAD_UNSUPPORTED",
+	6: "DOWNLOAD_CANCELLED",
+}
+
+var ImageDownload_ImageDownloadState_value = map[string]int32{
+	"DOWNLOAD_UNKNOWN":     0,
+	"DOWNLOAD_SUCCEEDED":   1,
+	"DOWNLOAD_REQUESTED":   2,
+	"DOWNLOAD_STARTED":     3,
+	"DOWNLOAD_FAILED":      4,
+	"DOWNLOAD_UNSUPPORTED": 5,
+	"DOWNLOAD_CANCELLED":   6,
+}
+
+func (x ImageDownload_ImageDownloadState) String() string {
+	return proto.EnumName(ImageDownload_ImageDownloadState_name, int32(x))
+}
+
+func (ImageDownload_ImageDownloadState) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{7, 0}
+}
+
+type ImageDownload_ImageDownloadFailureReason int32
+
+const (
+	ImageDownload_NO_ERROR           ImageDownload_ImageDownloadFailureReason = 0
+	ImageDownload_INVALID_URL        ImageDownload_ImageDownloadFailureReason = 1
+	ImageDownload_DEVICE_BUSY        ImageDownload_ImageDownloadFailureReason = 2
+	ImageDownload_INSUFFICIENT_SPACE ImageDownload_ImageDownloadFailureReason = 3
+	ImageDownload_UNKNOWN_ERROR      ImageDownload_ImageDownloadFailureReason = 4
+	ImageDownload_CANCELLED          ImageDownload_ImageDownloadFailureReason = 5
+)
+
+var ImageDownload_ImageDownloadFailureReason_name = map[int32]string{
+	0: "NO_ERROR",
+	1: "INVALID_URL",
+	2: "DEVICE_BUSY",
+	3: "INSUFFICIENT_SPACE",
+	4: "UNKNOWN_ERROR",
+	5: "CANCELLED",
+}
+
+var ImageDownload_ImageDownloadFailureReason_value = map[string]int32{
+	"NO_ERROR":           0,
+	"INVALID_URL":        1,
+	"DEVICE_BUSY":        2,
+	"INSUFFICIENT_SPACE": 3,
+	"UNKNOWN_ERROR":      4,
+	"CANCELLED":          5,
+}
+
+func (x ImageDownload_ImageDownloadFailureReason) String() string {
+	return proto.EnumName(ImageDownload_ImageDownloadFailureReason_name, int32(x))
+}
+
+func (ImageDownload_ImageDownloadFailureReason) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{7, 1}
+}
+
+type ImageDownload_ImageActivateState int32
+
+const (
+	ImageDownload_IMAGE_UNKNOWN    ImageDownload_ImageActivateState = 0
+	ImageDownload_IMAGE_INACTIVE   ImageDownload_ImageActivateState = 1
+	ImageDownload_IMAGE_ACTIVATING ImageDownload_ImageActivateState = 2
+	ImageDownload_IMAGE_ACTIVE     ImageDownload_ImageActivateState = 3
+	ImageDownload_IMAGE_REVERTING  ImageDownload_ImageActivateState = 4
+	ImageDownload_IMAGE_REVERTED   ImageDownload_ImageActivateState = 5
+)
+
+var ImageDownload_ImageActivateState_name = map[int32]string{
+	0: "IMAGE_UNKNOWN",
+	1: "IMAGE_INACTIVE",
+	2: "IMAGE_ACTIVATING",
+	3: "IMAGE_ACTIVE",
+	4: "IMAGE_REVERTING",
+	5: "IMAGE_REVERTED",
+}
+
+var ImageDownload_ImageActivateState_value = map[string]int32{
+	"IMAGE_UNKNOWN":    0,
+	"IMAGE_INACTIVE":   1,
+	"IMAGE_ACTIVATING": 2,
+	"IMAGE_ACTIVE":     3,
+	"IMAGE_REVERTING":  4,
+	"IMAGE_REVERTED":   5,
+}
+
+func (x ImageDownload_ImageActivateState) String() string {
+	return proto.EnumName(ImageDownload_ImageActivateState_name, int32(x))
+}
+
+func (ImageDownload_ImageActivateState) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{7, 2}
+}
+
+type Port_PortType int32
+
+const (
+	Port_UNKNOWN      Port_PortType = 0
+	Port_ETHERNET_NNI Port_PortType = 1
+	Port_ETHERNET_UNI Port_PortType = 2
+	Port_PON_OLT      Port_PortType = 3
+	Port_PON_ONU      Port_PortType = 4
+	Port_VENET_OLT    Port_PortType = 5
+	Port_VENET_ONU    Port_PortType = 6
+)
+
+var Port_PortType_name = map[int32]string{
+	0: "UNKNOWN",
+	1: "ETHERNET_NNI",
+	2: "ETHERNET_UNI",
+	3: "PON_OLT",
+	4: "PON_ONU",
+	5: "VENET_OLT",
+	6: "VENET_ONU",
+}
+
+var Port_PortType_value = map[string]int32{
+	"UNKNOWN":      0,
+	"ETHERNET_NNI": 1,
+	"ETHERNET_UNI": 2,
+	"PON_OLT":      3,
+	"PON_ONU":      4,
+	"VENET_OLT":    5,
+	"VENET_ONU":    6,
+}
+
+func (x Port_PortType) String() string {
+	return proto.EnumName(Port_PortType_name, int32(x))
+}
+
+func (Port_PortType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{9, 0}
+}
+
+type SimulateAlarmRequest_OperationType int32
+
+const (
+	SimulateAlarmRequest_RAISE SimulateAlarmRequest_OperationType = 0
+	SimulateAlarmRequest_CLEAR SimulateAlarmRequest_OperationType = 1
+)
+
+var SimulateAlarmRequest_OperationType_name = map[int32]string{
+	0: "RAISE",
+	1: "CLEAR",
+}
+
+var SimulateAlarmRequest_OperationType_value = map[string]int32{
+	"RAISE": 0,
+	"CLEAR": 1,
+}
+
+func (x SimulateAlarmRequest_OperationType) String() string {
+	return proto.EnumName(SimulateAlarmRequest_OperationType_name, int32(x))
+}
+
+func (SimulateAlarmRequest_OperationType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{13, 0}
+}
+
+// A Device Type
+type DeviceType struct {
+	// Unique name for the device type
+	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	// Unique vendor id for the device type applicable to ONU
+	// 4 bytes of vendor id from ONU serial number
+	VendorId  string   `protobuf:"bytes,5,opt,name=vendor_id,json=vendorId,proto3" json:"vendor_id,omitempty"`
+	VendorIds []string `protobuf:"bytes,6,rep,name=vendor_ids,json=vendorIds,proto3" json:"vendor_ids,omitempty"`
+	// Name of the adapter that handles device type
+	Adapter string `protobuf:"bytes,2,opt,name=adapter,proto3" json:"adapter,omitempty"`
+	// Capabilities
+	AcceptsBulkFlowUpdate           bool     `protobuf:"varint,3,opt,name=accepts_bulk_flow_update,json=acceptsBulkFlowUpdate,proto3" json:"accepts_bulk_flow_update,omitempty"`
+	AcceptsAddRemoveFlowUpdates     bool     `protobuf:"varint,4,opt,name=accepts_add_remove_flow_updates,json=acceptsAddRemoveFlowUpdates,proto3" json:"accepts_add_remove_flow_updates,omitempty"`
+	AcceptsDirectLogicalFlowsUpdate bool     `protobuf:"varint,7,opt,name=accepts_direct_logical_flows_update,json=acceptsDirectLogicalFlowsUpdate,proto3" json:"accepts_direct_logical_flows_update,omitempty"`
+	XXX_NoUnkeyedLiteral            struct{} `json:"-"`
+	XXX_unrecognized                []byte   `json:"-"`
+	XXX_sizecache                   int32    `json:"-"`
+}
+
+func (m *DeviceType) Reset()         { *m = DeviceType{} }
+func (m *DeviceType) String() string { return proto.CompactTextString(m) }
+func (*DeviceType) ProtoMessage()    {}
+func (*DeviceType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{0}
+}
+
+func (m *DeviceType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeviceType.Unmarshal(m, b)
+}
+func (m *DeviceType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeviceType.Marshal(b, m, deterministic)
+}
+func (m *DeviceType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeviceType.Merge(m, src)
+}
+func (m *DeviceType) XXX_Size() int {
+	return xxx_messageInfo_DeviceType.Size(m)
+}
+func (m *DeviceType) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeviceType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DeviceType proto.InternalMessageInfo
+
+func (m *DeviceType) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *DeviceType) GetVendorId() string {
+	if m != nil {
+		return m.VendorId
+	}
+	return ""
+}
+
+func (m *DeviceType) GetVendorIds() []string {
+	if m != nil {
+		return m.VendorIds
+	}
+	return nil
+}
+
+func (m *DeviceType) GetAdapter() string {
+	if m != nil {
+		return m.Adapter
+	}
+	return ""
+}
+
+func (m *DeviceType) GetAcceptsBulkFlowUpdate() bool {
+	if m != nil {
+		return m.AcceptsBulkFlowUpdate
+	}
+	return false
+}
+
+func (m *DeviceType) GetAcceptsAddRemoveFlowUpdates() bool {
+	if m != nil {
+		return m.AcceptsAddRemoveFlowUpdates
+	}
+	return false
+}
+
+func (m *DeviceType) GetAcceptsDirectLogicalFlowsUpdate() bool {
+	if m != nil {
+		return m.AcceptsDirectLogicalFlowsUpdate
+	}
+	return false
+}
+
+// A plurality of device types
+type DeviceTypes struct {
+	Items                []*DeviceType `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}      `json:"-"`
+	XXX_unrecognized     []byte        `json:"-"`
+	XXX_sizecache        int32         `json:"-"`
+}
+
+func (m *DeviceTypes) Reset()         { *m = DeviceTypes{} }
+func (m *DeviceTypes) String() string { return proto.CompactTextString(m) }
+func (*DeviceTypes) ProtoMessage()    {}
+func (*DeviceTypes) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{1}
+}
+
+func (m *DeviceTypes) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeviceTypes.Unmarshal(m, b)
+}
+func (m *DeviceTypes) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeviceTypes.Marshal(b, m, deterministic)
+}
+func (m *DeviceTypes) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeviceTypes.Merge(m, src)
+}
+func (m *DeviceTypes) XXX_Size() int {
+	return xxx_messageInfo_DeviceTypes.Size(m)
+}
+func (m *DeviceTypes) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeviceTypes.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DeviceTypes proto.InternalMessageInfo
+
+func (m *DeviceTypes) GetItems() []*DeviceType {
+	if m != nil {
+		return m.Items
+	}
+	return nil
+}
+
+type PmConfig struct {
+	Name                 string          `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Type                 PmConfig_PmType `protobuf:"varint,2,opt,name=type,proto3,enum=voltha.PmConfig_PmType" json:"type,omitempty"`
+	Enabled              bool            `protobuf:"varint,3,opt,name=enabled,proto3" json:"enabled,omitempty"`
+	SampleFreq           uint32          `protobuf:"varint,4,opt,name=sample_freq,json=sampleFreq,proto3" json:"sample_freq,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
+	XXX_unrecognized     []byte          `json:"-"`
+	XXX_sizecache        int32           `json:"-"`
+}
+
+func (m *PmConfig) Reset()         { *m = PmConfig{} }
+func (m *PmConfig) String() string { return proto.CompactTextString(m) }
+func (*PmConfig) ProtoMessage()    {}
+func (*PmConfig) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{2}
+}
+
+func (m *PmConfig) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PmConfig.Unmarshal(m, b)
+}
+func (m *PmConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PmConfig.Marshal(b, m, deterministic)
+}
+func (m *PmConfig) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PmConfig.Merge(m, src)
+}
+func (m *PmConfig) XXX_Size() int {
+	return xxx_messageInfo_PmConfig.Size(m)
+}
+func (m *PmConfig) XXX_DiscardUnknown() {
+	xxx_messageInfo_PmConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PmConfig proto.InternalMessageInfo
+
+func (m *PmConfig) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *PmConfig) GetType() PmConfig_PmType {
+	if m != nil {
+		return m.Type
+	}
+	return PmConfig_COUNTER
+}
+
+func (m *PmConfig) GetEnabled() bool {
+	if m != nil {
+		return m.Enabled
+	}
+	return false
+}
+
+func (m *PmConfig) GetSampleFreq() uint32 {
+	if m != nil {
+		return m.SampleFreq
+	}
+	return 0
+}
+
+type PmGroupConfig struct {
+	GroupName            string      `protobuf:"bytes,1,opt,name=group_name,json=groupName,proto3" json:"group_name,omitempty"`
+	GroupFreq            uint32      `protobuf:"varint,2,opt,name=group_freq,json=groupFreq,proto3" json:"group_freq,omitempty"`
+	Enabled              bool        `protobuf:"varint,3,opt,name=enabled,proto3" json:"enabled,omitempty"`
+	Metrics              []*PmConfig `protobuf:"bytes,4,rep,name=metrics,proto3" json:"metrics,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}    `json:"-"`
+	XXX_unrecognized     []byte      `json:"-"`
+	XXX_sizecache        int32       `json:"-"`
+}
+
+func (m *PmGroupConfig) Reset()         { *m = PmGroupConfig{} }
+func (m *PmGroupConfig) String() string { return proto.CompactTextString(m) }
+func (*PmGroupConfig) ProtoMessage()    {}
+func (*PmGroupConfig) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{3}
+}
+
+func (m *PmGroupConfig) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PmGroupConfig.Unmarshal(m, b)
+}
+func (m *PmGroupConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PmGroupConfig.Marshal(b, m, deterministic)
+}
+func (m *PmGroupConfig) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PmGroupConfig.Merge(m, src)
+}
+func (m *PmGroupConfig) XXX_Size() int {
+	return xxx_messageInfo_PmGroupConfig.Size(m)
+}
+func (m *PmGroupConfig) XXX_DiscardUnknown() {
+	xxx_messageInfo_PmGroupConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PmGroupConfig proto.InternalMessageInfo
+
+func (m *PmGroupConfig) GetGroupName() string {
+	if m != nil {
+		return m.GroupName
+	}
+	return ""
+}
+
+func (m *PmGroupConfig) GetGroupFreq() uint32 {
+	if m != nil {
+		return m.GroupFreq
+	}
+	return 0
+}
+
+func (m *PmGroupConfig) GetEnabled() bool {
+	if m != nil {
+		return m.Enabled
+	}
+	return false
+}
+
+func (m *PmGroupConfig) GetMetrics() []*PmConfig {
+	if m != nil {
+		return m.Metrics
+	}
+	return nil
+}
+
+type PmConfigs struct {
+	Id          string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	DefaultFreq uint32 `protobuf:"varint,2,opt,name=default_freq,json=defaultFreq,proto3" json:"default_freq,omitempty"`
+	// Forces group names and group semantics
+	Grouped bool `protobuf:"varint,3,opt,name=grouped,proto3" json:"grouped,omitempty"`
+	// Allows Pm to set an individual sample frequency
+	FreqOverride         bool             `protobuf:"varint,4,opt,name=freq_override,json=freqOverride,proto3" json:"freq_override,omitempty"`
+	Groups               []*PmGroupConfig `protobuf:"bytes,5,rep,name=groups,proto3" json:"groups,omitempty"`
+	Metrics              []*PmConfig      `protobuf:"bytes,6,rep,name=metrics,proto3" json:"metrics,omitempty"`
+	MaxSkew              uint32           `protobuf:"varint,7,opt,name=max_skew,json=maxSkew,proto3" json:"max_skew,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
+	XXX_unrecognized     []byte           `json:"-"`
+	XXX_sizecache        int32            `json:"-"`
+}
+
+func (m *PmConfigs) Reset()         { *m = PmConfigs{} }
+func (m *PmConfigs) String() string { return proto.CompactTextString(m) }
+func (*PmConfigs) ProtoMessage()    {}
+func (*PmConfigs) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{4}
+}
+
+func (m *PmConfigs) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PmConfigs.Unmarshal(m, b)
+}
+func (m *PmConfigs) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PmConfigs.Marshal(b, m, deterministic)
+}
+func (m *PmConfigs) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PmConfigs.Merge(m, src)
+}
+func (m *PmConfigs) XXX_Size() int {
+	return xxx_messageInfo_PmConfigs.Size(m)
+}
+func (m *PmConfigs) XXX_DiscardUnknown() {
+	xxx_messageInfo_PmConfigs.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PmConfigs proto.InternalMessageInfo
+
+func (m *PmConfigs) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *PmConfigs) GetDefaultFreq() uint32 {
+	if m != nil {
+		return m.DefaultFreq
+	}
+	return 0
+}
+
+func (m *PmConfigs) GetGrouped() bool {
+	if m != nil {
+		return m.Grouped
+	}
+	return false
+}
+
+func (m *PmConfigs) GetFreqOverride() bool {
+	if m != nil {
+		return m.FreqOverride
+	}
+	return false
+}
+
+func (m *PmConfigs) GetGroups() []*PmGroupConfig {
+	if m != nil {
+		return m.Groups
+	}
+	return nil
+}
+
+func (m *PmConfigs) GetMetrics() []*PmConfig {
+	if m != nil {
+		return m.Metrics
+	}
+	return nil
+}
+
+func (m *PmConfigs) GetMaxSkew() uint32 {
+	if m != nil {
+		return m.MaxSkew
+	}
+	return 0
+}
+
+// Describes instance of software image on the device
+type Image struct {
+	Name            string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Version         string `protobuf:"bytes,2,opt,name=version,proto3" json:"version,omitempty"`
+	Hash            string `protobuf:"bytes,3,opt,name=hash,proto3" json:"hash,omitempty"`
+	InstallDatetime string `protobuf:"bytes,4,opt,name=install_datetime,json=installDatetime,proto3" json:"install_datetime,omitempty"`
+	// The active software image is one that is currently loaded and executing
+	// in the ONU or circuit pack. Under normal operation, one software image
+	// is always active while the other is inactive. Under no circumstances are
+	// both software images allowed to be active at the same time
+	IsActive bool `protobuf:"varint,5,opt,name=is_active,json=isActive,proto3" json:"is_active,omitempty"`
+	// The committed software image is loaded and executed upon reboot of the
+	// ONU and/or circuit pack. During normal operation, one software image is
+	// always committed, while the other is uncommitted.
+	IsCommitted bool `protobuf:"varint,6,opt,name=is_committed,json=isCommitted,proto3" json:"is_committed,omitempty"`
+	// A software image is valid if it has been verified to be an executable
+	// code image. The verification mechanism is not subject to standardization;
+	// however, it should include at least a data integrity (e.g., CRC) check of
+	// the entire code image.
+	IsValid              bool     `protobuf:"varint,7,opt,name=is_valid,json=isValid,proto3" json:"is_valid,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Image) Reset()         { *m = Image{} }
+func (m *Image) String() string { return proto.CompactTextString(m) }
+func (*Image) ProtoMessage()    {}
+func (*Image) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{5}
+}
+
+func (m *Image) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Image.Unmarshal(m, b)
+}
+func (m *Image) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Image.Marshal(b, m, deterministic)
+}
+func (m *Image) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Image.Merge(m, src)
+}
+func (m *Image) XXX_Size() int {
+	return xxx_messageInfo_Image.Size(m)
+}
+func (m *Image) XXX_DiscardUnknown() {
+	xxx_messageInfo_Image.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Image proto.InternalMessageInfo
+
+func (m *Image) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Image) GetVersion() string {
+	if m != nil {
+		return m.Version
+	}
+	return ""
+}
+
+func (m *Image) GetHash() string {
+	if m != nil {
+		return m.Hash
+	}
+	return ""
+}
+
+func (m *Image) GetInstallDatetime() string {
+	if m != nil {
+		return m.InstallDatetime
+	}
+	return ""
+}
+
+func (m *Image) GetIsActive() bool {
+	if m != nil {
+		return m.IsActive
+	}
+	return false
+}
+
+func (m *Image) GetIsCommitted() bool {
+	if m != nil {
+		return m.IsCommitted
+	}
+	return false
+}
+
+func (m *Image) GetIsValid() bool {
+	if m != nil {
+		return m.IsValid
+	}
+	return false
+}
+
+// List of software on the device
+type Images struct {
+	Image                []*Image `protobuf:"bytes,1,rep,name=image,proto3" json:"image,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Images) Reset()         { *m = Images{} }
+func (m *Images) String() string { return proto.CompactTextString(m) }
+func (*Images) ProtoMessage()    {}
+func (*Images) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{6}
+}
+
+func (m *Images) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Images.Unmarshal(m, b)
+}
+func (m *Images) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Images.Marshal(b, m, deterministic)
+}
+func (m *Images) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Images.Merge(m, src)
+}
+func (m *Images) XXX_Size() int {
+	return xxx_messageInfo_Images.Size(m)
+}
+func (m *Images) XXX_DiscardUnknown() {
+	xxx_messageInfo_Images.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Images proto.InternalMessageInfo
+
+func (m *Images) GetImage() []*Image {
+	if m != nil {
+		return m.Image
+	}
+	return nil
+}
+
+//TODO: ImageDownload is not actively used (05/19/2020).  When this is tackled, can remove extra/unnecessary fields.
+type ImageDownload struct {
+	// Device Identifier
+	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	// Image unique identifier
+	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
+	// URL where the image is available
+	// should include username password
+	Url string `protobuf:"bytes,3,opt,name=url,proto3" json:"url,omitempty"`
+	// CRC of the image to be verified aginst
+	Crc uint32 `protobuf:"varint,4,opt,name=crc,proto3" json:"crc,omitempty"`
+	// Download state
+	DownloadState ImageDownload_ImageDownloadState `protobuf:"varint,5,opt,name=download_state,json=downloadState,proto3,enum=voltha.ImageDownload_ImageDownloadState" json:"download_state,omitempty"`
+	// Downloaded version
+	ImageVersion string `protobuf:"bytes,6,opt,name=image_version,json=imageVersion,proto3" json:"image_version,omitempty"`
+	// Bytes downloaded
+	DownloadedBytes uint32 `protobuf:"varint,7,opt,name=downloaded_bytes,json=downloadedBytes,proto3" json:"downloaded_bytes,omitempty"`
+	// Download failure reason
+	Reason ImageDownload_ImageDownloadFailureReason `protobuf:"varint,8,opt,name=reason,proto3,enum=voltha.ImageDownload_ImageDownloadFailureReason" json:"reason,omitempty"`
+	// Additional info
+	AdditionalInfo string `protobuf:"bytes,9,opt,name=additional_info,json=additionalInfo,proto3" json:"additional_info,omitempty"`
+	// Save current configuration
+	SaveConfig bool `protobuf:"varint,10,opt,name=save_config,json=saveConfig,proto3" json:"save_config,omitempty"`
+	// Image local location
+	LocalDir string `protobuf:"bytes,11,opt,name=local_dir,json=localDir,proto3" json:"local_dir,omitempty"`
+	// Image activation state
+	ImageState ImageDownload_ImageActivateState `protobuf:"varint,12,opt,name=image_state,json=imageState,proto3,enum=voltha.ImageDownload_ImageActivateState" json:"image_state,omitempty"`
+	// Image file size
+	FileSize             uint32   `protobuf:"varint,13,opt,name=file_size,json=fileSize,proto3" json:"file_size,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ImageDownload) Reset()         { *m = ImageDownload{} }
+func (m *ImageDownload) String() string { return proto.CompactTextString(m) }
+func (*ImageDownload) ProtoMessage()    {}
+func (*ImageDownload) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{7}
+}
+
+func (m *ImageDownload) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ImageDownload.Unmarshal(m, b)
+}
+func (m *ImageDownload) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ImageDownload.Marshal(b, m, deterministic)
+}
+func (m *ImageDownload) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ImageDownload.Merge(m, src)
+}
+func (m *ImageDownload) XXX_Size() int {
+	return xxx_messageInfo_ImageDownload.Size(m)
+}
+func (m *ImageDownload) XXX_DiscardUnknown() {
+	xxx_messageInfo_ImageDownload.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ImageDownload proto.InternalMessageInfo
+
+func (m *ImageDownload) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *ImageDownload) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *ImageDownload) GetUrl() string {
+	if m != nil {
+		return m.Url
+	}
+	return ""
+}
+
+func (m *ImageDownload) GetCrc() uint32 {
+	if m != nil {
+		return m.Crc
+	}
+	return 0
+}
+
+func (m *ImageDownload) GetDownloadState() ImageDownload_ImageDownloadState {
+	if m != nil {
+		return m.DownloadState
+	}
+	return ImageDownload_DOWNLOAD_UNKNOWN
+}
+
+func (m *ImageDownload) GetImageVersion() string {
+	if m != nil {
+		return m.ImageVersion
+	}
+	return ""
+}
+
+func (m *ImageDownload) GetDownloadedBytes() uint32 {
+	if m != nil {
+		return m.DownloadedBytes
+	}
+	return 0
+}
+
+func (m *ImageDownload) GetReason() ImageDownload_ImageDownloadFailureReason {
+	if m != nil {
+		return m.Reason
+	}
+	return ImageDownload_NO_ERROR
+}
+
+func (m *ImageDownload) GetAdditionalInfo() string {
+	if m != nil {
+		return m.AdditionalInfo
+	}
+	return ""
+}
+
+func (m *ImageDownload) GetSaveConfig() bool {
+	if m != nil {
+		return m.SaveConfig
+	}
+	return false
+}
+
+func (m *ImageDownload) GetLocalDir() string {
+	if m != nil {
+		return m.LocalDir
+	}
+	return ""
+}
+
+func (m *ImageDownload) GetImageState() ImageDownload_ImageActivateState {
+	if m != nil {
+		return m.ImageState
+	}
+	return ImageDownload_IMAGE_UNKNOWN
+}
+
+func (m *ImageDownload) GetFileSize() uint32 {
+	if m != nil {
+		return m.FileSize
+	}
+	return 0
+}
+
+type ImageDownloads struct {
+	Items                []*ImageDownload `protobuf:"bytes,2,rep,name=items,proto3" json:"items,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
+	XXX_unrecognized     []byte           `json:"-"`
+	XXX_sizecache        int32            `json:"-"`
+}
+
+func (m *ImageDownloads) Reset()         { *m = ImageDownloads{} }
+func (m *ImageDownloads) String() string { return proto.CompactTextString(m) }
+func (*ImageDownloads) ProtoMessage()    {}
+func (*ImageDownloads) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{8}
+}
+
+func (m *ImageDownloads) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ImageDownloads.Unmarshal(m, b)
+}
+func (m *ImageDownloads) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ImageDownloads.Marshal(b, m, deterministic)
+}
+func (m *ImageDownloads) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ImageDownloads.Merge(m, src)
+}
+func (m *ImageDownloads) XXX_Size() int {
+	return xxx_messageInfo_ImageDownloads.Size(m)
+}
+func (m *ImageDownloads) XXX_DiscardUnknown() {
+	xxx_messageInfo_ImageDownloads.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ImageDownloads proto.InternalMessageInfo
+
+func (m *ImageDownloads) GetItems() []*ImageDownload {
+	if m != nil {
+		return m.Items
+	}
+	return nil
+}
+
+type Port struct {
+	PortNo     uint32                  `protobuf:"varint,1,opt,name=port_no,json=portNo,proto3" json:"port_no,omitempty"`
+	Label      string                  `protobuf:"bytes,2,opt,name=label,proto3" json:"label,omitempty"`
+	Type       Port_PortType           `protobuf:"varint,3,opt,name=type,proto3,enum=voltha.Port_PortType" json:"type,omitempty"`
+	AdminState common.AdminState_Types `protobuf:"varint,5,opt,name=admin_state,json=adminState,proto3,enum=common.AdminState_Types" json:"admin_state,omitempty"`
+	OperStatus common.OperStatus_Types `protobuf:"varint,6,opt,name=oper_status,json=operStatus,proto3,enum=common.OperStatus_Types" json:"oper_status,omitempty"`
+	DeviceId   string                  `protobuf:"bytes,7,opt,name=device_id,json=deviceId,proto3" json:"device_id,omitempty"`
+	Peers      []*Port_PeerPort        `protobuf:"bytes,8,rep,name=peers,proto3" json:"peers,omitempty"`
+	RxPackets  uint64                  `protobuf:"fixed64,9,opt,name=rx_packets,json=rxPackets,proto3" json:"rx_packets,omitempty"`
+	RxBytes    uint64                  `protobuf:"fixed64,10,opt,name=rx_bytes,json=rxBytes,proto3" json:"rx_bytes,omitempty"`
+	RxErrors   uint64                  `protobuf:"fixed64,11,opt,name=rx_errors,json=rxErrors,proto3" json:"rx_errors,omitempty"`
+	TxPackets  uint64                  `protobuf:"fixed64,12,opt,name=tx_packets,json=txPackets,proto3" json:"tx_packets,omitempty"`
+	TxBytes    uint64                  `protobuf:"fixed64,13,opt,name=tx_bytes,json=txBytes,proto3" json:"tx_bytes,omitempty"`
+	TxErrors   uint64                  `protobuf:"fixed64,14,opt,name=tx_errors,json=txErrors,proto3" json:"tx_errors,omitempty"`
+	// ofp_port represents the characteristics of a port, e.g. hardware
+	// address and supported features.  This field is relevant only for
+	// UNI and NNI ports.   For PON ports, it can be left empty.
+	OfpPort              *openflow_13.OfpPort `protobuf:"bytes,15,opt,name=ofp_port,json=ofpPort,proto3" json:"ofp_port,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
+	XXX_unrecognized     []byte               `json:"-"`
+	XXX_sizecache        int32                `json:"-"`
+}
+
+func (m *Port) Reset()         { *m = Port{} }
+func (m *Port) String() string { return proto.CompactTextString(m) }
+func (*Port) ProtoMessage()    {}
+func (*Port) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{9}
+}
+
+func (m *Port) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Port.Unmarshal(m, b)
+}
+func (m *Port) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Port.Marshal(b, m, deterministic)
+}
+func (m *Port) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Port.Merge(m, src)
+}
+func (m *Port) XXX_Size() int {
+	return xxx_messageInfo_Port.Size(m)
+}
+func (m *Port) XXX_DiscardUnknown() {
+	xxx_messageInfo_Port.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Port proto.InternalMessageInfo
+
+func (m *Port) GetPortNo() uint32 {
+	if m != nil {
+		return m.PortNo
+	}
+	return 0
+}
+
+func (m *Port) GetLabel() string {
+	if m != nil {
+		return m.Label
+	}
+	return ""
+}
+
+func (m *Port) GetType() Port_PortType {
+	if m != nil {
+		return m.Type
+	}
+	return Port_UNKNOWN
+}
+
+func (m *Port) GetAdminState() common.AdminState_Types {
+	if m != nil {
+		return m.AdminState
+	}
+	return common.AdminState_UNKNOWN
+}
+
+func (m *Port) GetOperStatus() common.OperStatus_Types {
+	if m != nil {
+		return m.OperStatus
+	}
+	return common.OperStatus_UNKNOWN
+}
+
+func (m *Port) GetDeviceId() string {
+	if m != nil {
+		return m.DeviceId
+	}
+	return ""
+}
+
+func (m *Port) GetPeers() []*Port_PeerPort {
+	if m != nil {
+		return m.Peers
+	}
+	return nil
+}
+
+func (m *Port) GetRxPackets() uint64 {
+	if m != nil {
+		return m.RxPackets
+	}
+	return 0
+}
+
+func (m *Port) GetRxBytes() uint64 {
+	if m != nil {
+		return m.RxBytes
+	}
+	return 0
+}
+
+func (m *Port) GetRxErrors() uint64 {
+	if m != nil {
+		return m.RxErrors
+	}
+	return 0
+}
+
+func (m *Port) GetTxPackets() uint64 {
+	if m != nil {
+		return m.TxPackets
+	}
+	return 0
+}
+
+func (m *Port) GetTxBytes() uint64 {
+	if m != nil {
+		return m.TxBytes
+	}
+	return 0
+}
+
+func (m *Port) GetTxErrors() uint64 {
+	if m != nil {
+		return m.TxErrors
+	}
+	return 0
+}
+
+func (m *Port) GetOfpPort() *openflow_13.OfpPort {
+	if m != nil {
+		return m.OfpPort
+	}
+	return nil
+}
+
+type Port_PeerPort struct {
+	DeviceId             string   `protobuf:"bytes,1,opt,name=device_id,json=deviceId,proto3" json:"device_id,omitempty"`
+	PortNo               uint32   `protobuf:"varint,2,opt,name=port_no,json=portNo,proto3" json:"port_no,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Port_PeerPort) Reset()         { *m = Port_PeerPort{} }
+func (m *Port_PeerPort) String() string { return proto.CompactTextString(m) }
+func (*Port_PeerPort) ProtoMessage()    {}
+func (*Port_PeerPort) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{9, 0}
+}
+
+func (m *Port_PeerPort) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Port_PeerPort.Unmarshal(m, b)
+}
+func (m *Port_PeerPort) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Port_PeerPort.Marshal(b, m, deterministic)
+}
+func (m *Port_PeerPort) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Port_PeerPort.Merge(m, src)
+}
+func (m *Port_PeerPort) XXX_Size() int {
+	return xxx_messageInfo_Port_PeerPort.Size(m)
+}
+func (m *Port_PeerPort) XXX_DiscardUnknown() {
+	xxx_messageInfo_Port_PeerPort.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Port_PeerPort proto.InternalMessageInfo
+
+func (m *Port_PeerPort) GetDeviceId() string {
+	if m != nil {
+		return m.DeviceId
+	}
+	return ""
+}
+
+func (m *Port_PeerPort) GetPortNo() uint32 {
+	if m != nil {
+		return m.PortNo
+	}
+	return 0
+}
+
+type Ports struct {
+	Items                []*Port  `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Ports) Reset()         { *m = Ports{} }
+func (m *Ports) String() string { return proto.CompactTextString(m) }
+func (*Ports) ProtoMessage()    {}
+func (*Ports) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{10}
+}
+
+func (m *Ports) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Ports.Unmarshal(m, b)
+}
+func (m *Ports) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Ports.Marshal(b, m, deterministic)
+}
+func (m *Ports) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Ports.Merge(m, src)
+}
+func (m *Ports) XXX_Size() int {
+	return xxx_messageInfo_Ports.Size(m)
+}
+func (m *Ports) XXX_DiscardUnknown() {
+	xxx_messageInfo_Ports.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Ports proto.InternalMessageInfo
+
+func (m *Ports) GetItems() []*Port {
+	if m != nil {
+		return m.Items
+	}
+	return nil
+}
+
+// A Physical Device instance
+type Device struct {
+	// Voltha's device identifier
+	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	// Device type, refers to one of the registered device types
+	Type string `protobuf:"bytes,2,opt,name=type,proto3" json:"type,omitempty"`
+	// Is this device a root device. Each logical switch has one root
+	// device that is associated with the logical flow switch.
+	Root bool `protobuf:"varint,3,opt,name=root,proto3" json:"root,omitempty"`
+	// Parent device id, in the device tree (for a root device, the parent_id
+	// is the logical_device.id)
+	ParentId     string `protobuf:"bytes,4,opt,name=parent_id,json=parentId,proto3" json:"parent_id,omitempty"`
+	ParentPortNo uint32 `protobuf:"varint,20,opt,name=parent_port_no,json=parentPortNo,proto3" json:"parent_port_no,omitempty"`
+	// Vendor, version, serial number, etc.
+	Vendor          string `protobuf:"bytes,5,opt,name=vendor,proto3" json:"vendor,omitempty"`
+	Model           string `protobuf:"bytes,6,opt,name=model,proto3" json:"model,omitempty"`
+	HardwareVersion string `protobuf:"bytes,7,opt,name=hardware_version,json=hardwareVersion,proto3" json:"hardware_version,omitempty"`
+	FirmwareVersion string `protobuf:"bytes,8,opt,name=firmware_version,json=firmwareVersion,proto3" json:"firmware_version,omitempty"`
+	// List of software on the device
+	Images       *Images `protobuf:"bytes,9,opt,name=images,proto3" json:"images,omitempty"`
+	SerialNumber string  `protobuf:"bytes,10,opt,name=serial_number,json=serialNumber,proto3" json:"serial_number,omitempty"`
+	VendorId     string  `protobuf:"bytes,24,opt,name=vendor_id,json=vendorId,proto3" json:"vendor_id,omitempty"`
+	// Addapter that takes care of device
+	Adapter string `protobuf:"bytes,11,opt,name=adapter,proto3" json:"adapter,omitempty"`
+	// Device contact on vlan (if 0, no vlan)
+	Vlan uint32 `protobuf:"varint,12,opt,name=vlan,proto3" json:"vlan,omitempty"`
+	// Device contact MAC address (format: "xx:xx:xx:xx:xx:xx")
+	MacAddress string `protobuf:"bytes,13,opt,name=mac_address,json=macAddress,proto3" json:"mac_address,omitempty"`
+	// Types that are valid to be assigned to Address:
+	//	*Device_Ipv4Address
+	//	*Device_Ipv6Address
+	//	*Device_HostAndPort
+	Address       isDevice_Address           `protobuf_oneof:"address"`
+	ExtraArgs     string                     `protobuf:"bytes,23,opt,name=extra_args,json=extraArgs,proto3" json:"extra_args,omitempty"`
+	ProxyAddress  *Device_ProxyAddress       `protobuf:"bytes,19,opt,name=proxy_address,json=proxyAddress,proto3" json:"proxy_address,omitempty"`
+	AdminState    common.AdminState_Types    `protobuf:"varint,16,opt,name=admin_state,json=adminState,proto3,enum=common.AdminState_Types" json:"admin_state,omitempty"`
+	OperStatus    common.OperStatus_Types    `protobuf:"varint,17,opt,name=oper_status,json=operStatus,proto3,enum=common.OperStatus_Types" json:"oper_status,omitempty"`
+	Reason        string                     `protobuf:"bytes,22,opt,name=reason,proto3" json:"reason,omitempty"`
+	ConnectStatus common.ConnectStatus_Types `protobuf:"varint,18,opt,name=connect_status,json=connectStatus,proto3,enum=common.ConnectStatus_Types" json:"connect_status,omitempty"`
+	// Device type specific attributes
+	Custom *any.Any `protobuf:"bytes,64,opt,name=custom,proto3" json:"custom,omitempty"`
+	// PmConfigs will eventually converted to a child node of the
+	// device to falicitata callbacks and to simplify manipulation.
+	PmConfigs            *PmConfigs       `protobuf:"bytes,131,opt,name=pm_configs,json=pmConfigs,proto3" json:"pm_configs,omitempty"`
+	ImageDownloads       []*ImageDownload `protobuf:"bytes,133,rep,name=image_downloads,json=imageDownloads,proto3" json:"image_downloads,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
+	XXX_unrecognized     []byte           `json:"-"`
+	XXX_sizecache        int32            `json:"-"`
+}
+
+func (m *Device) Reset()         { *m = Device{} }
+func (m *Device) String() string { return proto.CompactTextString(m) }
+func (*Device) ProtoMessage()    {}
+func (*Device) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{11}
+}
+
+func (m *Device) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Device.Unmarshal(m, b)
+}
+func (m *Device) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Device.Marshal(b, m, deterministic)
+}
+func (m *Device) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Device.Merge(m, src)
+}
+func (m *Device) XXX_Size() int {
+	return xxx_messageInfo_Device.Size(m)
+}
+func (m *Device) XXX_DiscardUnknown() {
+	xxx_messageInfo_Device.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Device proto.InternalMessageInfo
+
+func (m *Device) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *Device) GetType() string {
+	if m != nil {
+		return m.Type
+	}
+	return ""
+}
+
+func (m *Device) GetRoot() bool {
+	if m != nil {
+		return m.Root
+	}
+	return false
+}
+
+func (m *Device) GetParentId() string {
+	if m != nil {
+		return m.ParentId
+	}
+	return ""
+}
+
+func (m *Device) GetParentPortNo() uint32 {
+	if m != nil {
+		return m.ParentPortNo
+	}
+	return 0
+}
+
+func (m *Device) GetVendor() string {
+	if m != nil {
+		return m.Vendor
+	}
+	return ""
+}
+
+func (m *Device) GetModel() string {
+	if m != nil {
+		return m.Model
+	}
+	return ""
+}
+
+func (m *Device) GetHardwareVersion() string {
+	if m != nil {
+		return m.HardwareVersion
+	}
+	return ""
+}
+
+func (m *Device) GetFirmwareVersion() string {
+	if m != nil {
+		return m.FirmwareVersion
+	}
+	return ""
+}
+
+func (m *Device) GetImages() *Images {
+	if m != nil {
+		return m.Images
+	}
+	return nil
+}
+
+func (m *Device) GetSerialNumber() string {
+	if m != nil {
+		return m.SerialNumber
+	}
+	return ""
+}
+
+func (m *Device) GetVendorId() string {
+	if m != nil {
+		return m.VendorId
+	}
+	return ""
+}
+
+func (m *Device) GetAdapter() string {
+	if m != nil {
+		return m.Adapter
+	}
+	return ""
+}
+
+func (m *Device) GetVlan() uint32 {
+	if m != nil {
+		return m.Vlan
+	}
+	return 0
+}
+
+func (m *Device) GetMacAddress() string {
+	if m != nil {
+		return m.MacAddress
+	}
+	return ""
+}
+
+type isDevice_Address interface {
+	isDevice_Address()
+}
+
+type Device_Ipv4Address struct {
+	Ipv4Address string `protobuf:"bytes,14,opt,name=ipv4_address,json=ipv4Address,proto3,oneof"`
+}
+
+type Device_Ipv6Address struct {
+	Ipv6Address string `protobuf:"bytes,15,opt,name=ipv6_address,json=ipv6Address,proto3,oneof"`
+}
+
+type Device_HostAndPort struct {
+	HostAndPort string `protobuf:"bytes,21,opt,name=host_and_port,json=hostAndPort,proto3,oneof"`
+}
+
+func (*Device_Ipv4Address) isDevice_Address() {}
+
+func (*Device_Ipv6Address) isDevice_Address() {}
+
+func (*Device_HostAndPort) isDevice_Address() {}
+
+func (m *Device) GetAddress() isDevice_Address {
+	if m != nil {
+		return m.Address
+	}
+	return nil
+}
+
+func (m *Device) GetIpv4Address() string {
+	if x, ok := m.GetAddress().(*Device_Ipv4Address); ok {
+		return x.Ipv4Address
+	}
+	return ""
+}
+
+func (m *Device) GetIpv6Address() string {
+	if x, ok := m.GetAddress().(*Device_Ipv6Address); ok {
+		return x.Ipv6Address
+	}
+	return ""
+}
+
+func (m *Device) GetHostAndPort() string {
+	if x, ok := m.GetAddress().(*Device_HostAndPort); ok {
+		return x.HostAndPort
+	}
+	return ""
+}
+
+func (m *Device) GetExtraArgs() string {
+	if m != nil {
+		return m.ExtraArgs
+	}
+	return ""
+}
+
+func (m *Device) GetProxyAddress() *Device_ProxyAddress {
+	if m != nil {
+		return m.ProxyAddress
+	}
+	return nil
+}
+
+func (m *Device) GetAdminState() common.AdminState_Types {
+	if m != nil {
+		return m.AdminState
+	}
+	return common.AdminState_UNKNOWN
+}
+
+func (m *Device) GetOperStatus() common.OperStatus_Types {
+	if m != nil {
+		return m.OperStatus
+	}
+	return common.OperStatus_UNKNOWN
+}
+
+func (m *Device) GetReason() string {
+	if m != nil {
+		return m.Reason
+	}
+	return ""
+}
+
+func (m *Device) GetConnectStatus() common.ConnectStatus_Types {
+	if m != nil {
+		return m.ConnectStatus
+	}
+	return common.ConnectStatus_UNKNOWN
+}
+
+func (m *Device) GetCustom() *any.Any {
+	if m != nil {
+		return m.Custom
+	}
+	return nil
+}
+
+func (m *Device) GetPmConfigs() *PmConfigs {
+	if m != nil {
+		return m.PmConfigs
+	}
+	return nil
+}
+
+func (m *Device) GetImageDownloads() []*ImageDownload {
+	if m != nil {
+		return m.ImageDownloads
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*Device) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*Device_Ipv4Address)(nil),
+		(*Device_Ipv6Address)(nil),
+		(*Device_HostAndPort)(nil),
+	}
+}
+
+type Device_ProxyAddress struct {
+	DeviceId             string   `protobuf:"bytes,1,opt,name=device_id,json=deviceId,proto3" json:"device_id,omitempty"`
+	DeviceType           string   `protobuf:"bytes,2,opt,name=device_type,json=deviceType,proto3" json:"device_type,omitempty"`
+	ChannelId            uint32   `protobuf:"varint,3,opt,name=channel_id,json=channelId,proto3" json:"channel_id,omitempty"`
+	ChannelGroupId       uint32   `protobuf:"varint,4,opt,name=channel_group_id,json=channelGroupId,proto3" json:"channel_group_id,omitempty"`
+	ChannelTermination   string   `protobuf:"bytes,5,opt,name=channel_termination,json=channelTermination,proto3" json:"channel_termination,omitempty"`
+	OnuId                uint32   `protobuf:"varint,6,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	OnuSessionId         uint32   `protobuf:"varint,7,opt,name=onu_session_id,json=onuSessionId,proto3" json:"onu_session_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Device_ProxyAddress) Reset()         { *m = Device_ProxyAddress{} }
+func (m *Device_ProxyAddress) String() string { return proto.CompactTextString(m) }
+func (*Device_ProxyAddress) ProtoMessage()    {}
+func (*Device_ProxyAddress) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{11, 0}
+}
+
+func (m *Device_ProxyAddress) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Device_ProxyAddress.Unmarshal(m, b)
+}
+func (m *Device_ProxyAddress) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Device_ProxyAddress.Marshal(b, m, deterministic)
+}
+func (m *Device_ProxyAddress) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Device_ProxyAddress.Merge(m, src)
+}
+func (m *Device_ProxyAddress) XXX_Size() int {
+	return xxx_messageInfo_Device_ProxyAddress.Size(m)
+}
+func (m *Device_ProxyAddress) XXX_DiscardUnknown() {
+	xxx_messageInfo_Device_ProxyAddress.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Device_ProxyAddress proto.InternalMessageInfo
+
+func (m *Device_ProxyAddress) GetDeviceId() string {
+	if m != nil {
+		return m.DeviceId
+	}
+	return ""
+}
+
+func (m *Device_ProxyAddress) GetDeviceType() string {
+	if m != nil {
+		return m.DeviceType
+	}
+	return ""
+}
+
+func (m *Device_ProxyAddress) GetChannelId() uint32 {
+	if m != nil {
+		return m.ChannelId
+	}
+	return 0
+}
+
+func (m *Device_ProxyAddress) GetChannelGroupId() uint32 {
+	if m != nil {
+		return m.ChannelGroupId
+	}
+	return 0
+}
+
+func (m *Device_ProxyAddress) GetChannelTermination() string {
+	if m != nil {
+		return m.ChannelTermination
+	}
+	return ""
+}
+
+func (m *Device_ProxyAddress) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *Device_ProxyAddress) GetOnuSessionId() uint32 {
+	if m != nil {
+		return m.OnuSessionId
+	}
+	return 0
+}
+
+type Devices struct {
+	Items                []*Device `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}  `json:"-"`
+	XXX_unrecognized     []byte    `json:"-"`
+	XXX_sizecache        int32     `json:"-"`
+}
+
+func (m *Devices) Reset()         { *m = Devices{} }
+func (m *Devices) String() string { return proto.CompactTextString(m) }
+func (*Devices) ProtoMessage()    {}
+func (*Devices) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{12}
+}
+
+func (m *Devices) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Devices.Unmarshal(m, b)
+}
+func (m *Devices) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Devices.Marshal(b, m, deterministic)
+}
+func (m *Devices) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Devices.Merge(m, src)
+}
+func (m *Devices) XXX_Size() int {
+	return xxx_messageInfo_Devices.Size(m)
+}
+func (m *Devices) XXX_DiscardUnknown() {
+	xxx_messageInfo_Devices.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Devices proto.InternalMessageInfo
+
+func (m *Devices) GetItems() []*Device {
+	if m != nil {
+		return m.Items
+	}
+	return nil
+}
+
+type SimulateAlarmRequest struct {
+	// Device Identifier
+	Id                   string                             `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Indicator            string                             `protobuf:"bytes,2,opt,name=indicator,proto3" json:"indicator,omitempty"`
+	IntfId               string                             `protobuf:"bytes,3,opt,name=intf_id,json=intfId,proto3" json:"intf_id,omitempty"`
+	PortTypeName         string                             `protobuf:"bytes,4,opt,name=port_type_name,json=portTypeName,proto3" json:"port_type_name,omitempty"`
+	OnuDeviceId          string                             `protobuf:"bytes,5,opt,name=onu_device_id,json=onuDeviceId,proto3" json:"onu_device_id,omitempty"`
+	InverseBitErrorRate  int32                              `protobuf:"varint,6,opt,name=inverse_bit_error_rate,json=inverseBitErrorRate,proto3" json:"inverse_bit_error_rate,omitempty"`
+	Drift                int32                              `protobuf:"varint,7,opt,name=drift,proto3" json:"drift,omitempty"`
+	NewEqd               int32                              `protobuf:"varint,8,opt,name=new_eqd,json=newEqd,proto3" json:"new_eqd,omitempty"`
+	OnuSerialNumber      string                             `protobuf:"bytes,9,opt,name=onu_serial_number,json=onuSerialNumber,proto3" json:"onu_serial_number,omitempty"`
+	Operation            SimulateAlarmRequest_OperationType `protobuf:"varint,10,opt,name=operation,proto3,enum=voltha.SimulateAlarmRequest_OperationType" json:"operation,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                           `json:"-"`
+	XXX_unrecognized     []byte                             `json:"-"`
+	XXX_sizecache        int32                              `json:"-"`
+}
+
+func (m *SimulateAlarmRequest) Reset()         { *m = SimulateAlarmRequest{} }
+func (m *SimulateAlarmRequest) String() string { return proto.CompactTextString(m) }
+func (*SimulateAlarmRequest) ProtoMessage()    {}
+func (*SimulateAlarmRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_200940f73d155856, []int{13}
+}
+
+func (m *SimulateAlarmRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_SimulateAlarmRequest.Unmarshal(m, b)
+}
+func (m *SimulateAlarmRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_SimulateAlarmRequest.Marshal(b, m, deterministic)
+}
+func (m *SimulateAlarmRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SimulateAlarmRequest.Merge(m, src)
+}
+func (m *SimulateAlarmRequest) XXX_Size() int {
+	return xxx_messageInfo_SimulateAlarmRequest.Size(m)
+}
+func (m *SimulateAlarmRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_SimulateAlarmRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SimulateAlarmRequest proto.InternalMessageInfo
+
+func (m *SimulateAlarmRequest) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *SimulateAlarmRequest) GetIndicator() string {
+	if m != nil {
+		return m.Indicator
+	}
+	return ""
+}
+
+func (m *SimulateAlarmRequest) GetIntfId() string {
+	if m != nil {
+		return m.IntfId
+	}
+	return ""
+}
+
+func (m *SimulateAlarmRequest) GetPortTypeName() string {
+	if m != nil {
+		return m.PortTypeName
+	}
+	return ""
+}
+
+func (m *SimulateAlarmRequest) GetOnuDeviceId() string {
+	if m != nil {
+		return m.OnuDeviceId
+	}
+	return ""
+}
+
+func (m *SimulateAlarmRequest) GetInverseBitErrorRate() int32 {
+	if m != nil {
+		return m.InverseBitErrorRate
+	}
+	return 0
+}
+
+func (m *SimulateAlarmRequest) GetDrift() int32 {
+	if m != nil {
+		return m.Drift
+	}
+	return 0
+}
+
+func (m *SimulateAlarmRequest) GetNewEqd() int32 {
+	if m != nil {
+		return m.NewEqd
+	}
+	return 0
+}
+
+func (m *SimulateAlarmRequest) GetOnuSerialNumber() string {
+	if m != nil {
+		return m.OnuSerialNumber
+	}
+	return ""
+}
+
+func (m *SimulateAlarmRequest) GetOperation() SimulateAlarmRequest_OperationType {
+	if m != nil {
+		return m.Operation
+	}
+	return SimulateAlarmRequest_RAISE
+}
+
+func init() {
+	proto.RegisterEnum("voltha.PmConfig_PmType", PmConfig_PmType_name, PmConfig_PmType_value)
+	proto.RegisterEnum("voltha.ImageDownload_ImageDownloadState", ImageDownload_ImageDownloadState_name, ImageDownload_ImageDownloadState_value)
+	proto.RegisterEnum("voltha.ImageDownload_ImageDownloadFailureReason", ImageDownload_ImageDownloadFailureReason_name, ImageDownload_ImageDownloadFailureReason_value)
+	proto.RegisterEnum("voltha.ImageDownload_ImageActivateState", ImageDownload_ImageActivateState_name, ImageDownload_ImageActivateState_value)
+	proto.RegisterEnum("voltha.Port_PortType", Port_PortType_name, Port_PortType_value)
+	proto.RegisterEnum("voltha.SimulateAlarmRequest_OperationType", SimulateAlarmRequest_OperationType_name, SimulateAlarmRequest_OperationType_value)
+	proto.RegisterType((*DeviceType)(nil), "voltha.DeviceType")
+	proto.RegisterType((*DeviceTypes)(nil), "voltha.DeviceTypes")
+	proto.RegisterType((*PmConfig)(nil), "voltha.PmConfig")
+	proto.RegisterType((*PmGroupConfig)(nil), "voltha.PmGroupConfig")
+	proto.RegisterType((*PmConfigs)(nil), "voltha.PmConfigs")
+	proto.RegisterType((*Image)(nil), "voltha.Image")
+	proto.RegisterType((*Images)(nil), "voltha.Images")
+	proto.RegisterType((*ImageDownload)(nil), "voltha.ImageDownload")
+	proto.RegisterType((*ImageDownloads)(nil), "voltha.ImageDownloads")
+	proto.RegisterType((*Port)(nil), "voltha.Port")
+	proto.RegisterType((*Port_PeerPort)(nil), "voltha.Port.PeerPort")
+	proto.RegisterType((*Ports)(nil), "voltha.Ports")
+	proto.RegisterType((*Device)(nil), "voltha.Device")
+	proto.RegisterType((*Device_ProxyAddress)(nil), "voltha.Device.ProxyAddress")
+	proto.RegisterType((*Devices)(nil), "voltha.Devices")
+	proto.RegisterType((*SimulateAlarmRequest)(nil), "voltha.SimulateAlarmRequest")
+}
+
+func init() { proto.RegisterFile("voltha_protos/device.proto", fileDescriptor_200940f73d155856) }
+
+var fileDescriptor_200940f73d155856 = []byte{
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+	0xe9, 0x51, 0x14, 0x00, 0x00,
+}
diff --git a/vendor/github.com/opencord/voltha-protos/v3/go/voltha/events.pb.go b/vendor/github.com/opencord/voltha-protos/v3/go/voltha/events.pb.go
new file mode 100644
index 0000000..fd6eba6
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v3/go/voltha/events.pb.go
@@ -0,0 +1,1552 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/events.proto
+
+package voltha
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	timestamp "github.com/golang/protobuf/ptypes/timestamp"
+	_ "github.com/opencord/voltha-protos/v3/go/common"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type ConfigEventType_Types int32
+
+const (
+	ConfigEventType_add    ConfigEventType_Types = 0
+	ConfigEventType_remove ConfigEventType_Types = 1
+	ConfigEventType_update ConfigEventType_Types = 2
+)
+
+var ConfigEventType_Types_name = map[int32]string{
+	0: "add",
+	1: "remove",
+	2: "update",
+}
+
+var ConfigEventType_Types_value = map[string]int32{
+	"add":    0,
+	"remove": 1,
+	"update": 2,
+}
+
+func (x ConfigEventType_Types) String() string {
+	return proto.EnumName(ConfigEventType_Types_name, int32(x))
+}
+
+func (ConfigEventType_Types) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{0, 0}
+}
+
+type KpiEventType_Types int32
+
+const (
+	KpiEventType_slice KpiEventType_Types = 0
+	KpiEventType_ts    KpiEventType_Types = 1
+)
+
+var KpiEventType_Types_name = map[int32]string{
+	0: "slice",
+	1: "ts",
+}
+
+var KpiEventType_Types_value = map[string]int32{
+	"slice": 0,
+	"ts":    1,
+}
+
+func (x KpiEventType_Types) String() string {
+	return proto.EnumName(KpiEventType_Types_name, int32(x))
+}
+
+func (KpiEventType_Types) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{2, 0}
+}
+
+type AlarmEventType_Types int32
+
+const (
+	AlarmEventType_COMMUNICATION AlarmEventType_Types = 0
+	AlarmEventType_ENVIRONMENT   AlarmEventType_Types = 1
+	AlarmEventType_EQUIPMENT     AlarmEventType_Types = 2
+	AlarmEventType_SERVICE       AlarmEventType_Types = 3
+	AlarmEventType_PROCESSING    AlarmEventType_Types = 4
+	AlarmEventType_SECURITY      AlarmEventType_Types = 5
+)
+
+var AlarmEventType_Types_name = map[int32]string{
+	0: "COMMUNICATION",
+	1: "ENVIRONMENT",
+	2: "EQUIPMENT",
+	3: "SERVICE",
+	4: "PROCESSING",
+	5: "SECURITY",
+}
+
+var AlarmEventType_Types_value = map[string]int32{
+	"COMMUNICATION": 0,
+	"ENVIRONMENT":   1,
+	"EQUIPMENT":     2,
+	"SERVICE":       3,
+	"PROCESSING":    4,
+	"SECURITY":      5,
+}
+
+func (x AlarmEventType_Types) String() string {
+	return proto.EnumName(AlarmEventType_Types_name, int32(x))
+}
+
+func (AlarmEventType_Types) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{8, 0}
+}
+
+type AlarmEventCategory_Types int32
+
+const (
+	AlarmEventCategory_PON AlarmEventCategory_Types = 0
+	AlarmEventCategory_OLT AlarmEventCategory_Types = 1
+	AlarmEventCategory_ONT AlarmEventCategory_Types = 2
+	AlarmEventCategory_ONU AlarmEventCategory_Types = 3
+	AlarmEventCategory_NNI AlarmEventCategory_Types = 4
+)
+
+var AlarmEventCategory_Types_name = map[int32]string{
+	0: "PON",
+	1: "OLT",
+	2: "ONT",
+	3: "ONU",
+	4: "NNI",
+}
+
+var AlarmEventCategory_Types_value = map[string]int32{
+	"PON": 0,
+	"OLT": 1,
+	"ONT": 2,
+	"ONU": 3,
+	"NNI": 4,
+}
+
+func (x AlarmEventCategory_Types) String() string {
+	return proto.EnumName(AlarmEventCategory_Types_name, int32(x))
+}
+
+func (AlarmEventCategory_Types) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{9, 0}
+}
+
+type AlarmEventState_Types int32
+
+const (
+	AlarmEventState_RAISED  AlarmEventState_Types = 0
+	AlarmEventState_CLEARED AlarmEventState_Types = 1
+)
+
+var AlarmEventState_Types_name = map[int32]string{
+	0: "RAISED",
+	1: "CLEARED",
+}
+
+var AlarmEventState_Types_value = map[string]int32{
+	"RAISED":  0,
+	"CLEARED": 1,
+}
+
+func (x AlarmEventState_Types) String() string {
+	return proto.EnumName(AlarmEventState_Types_name, int32(x))
+}
+
+func (AlarmEventState_Types) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{10, 0}
+}
+
+type AlarmEventSeverity_Types int32
+
+const (
+	AlarmEventSeverity_INDETERMINATE AlarmEventSeverity_Types = 0
+	AlarmEventSeverity_WARNING       AlarmEventSeverity_Types = 1
+	AlarmEventSeverity_MINOR         AlarmEventSeverity_Types = 2
+	AlarmEventSeverity_MAJOR         AlarmEventSeverity_Types = 3
+	AlarmEventSeverity_CRITICAL      AlarmEventSeverity_Types = 4
+)
+
+var AlarmEventSeverity_Types_name = map[int32]string{
+	0: "INDETERMINATE",
+	1: "WARNING",
+	2: "MINOR",
+	3: "MAJOR",
+	4: "CRITICAL",
+}
+
+var AlarmEventSeverity_Types_value = map[string]int32{
+	"INDETERMINATE": 0,
+	"WARNING":       1,
+	"MINOR":         2,
+	"MAJOR":         3,
+	"CRITICAL":      4,
+}
+
+func (x AlarmEventSeverity_Types) String() string {
+	return proto.EnumName(AlarmEventSeverity_Types_name, int32(x))
+}
+
+func (AlarmEventSeverity_Types) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{11, 0}
+}
+
+type EventCategory_Types int32
+
+const (
+	EventCategory_COMMUNICATION EventCategory_Types = 0
+	EventCategory_ENVIRONMENT   EventCategory_Types = 1
+	EventCategory_EQUIPMENT     EventCategory_Types = 2
+	EventCategory_SERVICE       EventCategory_Types = 3
+	EventCategory_PROCESSING    EventCategory_Types = 4
+	EventCategory_SECURITY      EventCategory_Types = 5
+)
+
+var EventCategory_Types_name = map[int32]string{
+	0: "COMMUNICATION",
+	1: "ENVIRONMENT",
+	2: "EQUIPMENT",
+	3: "SERVICE",
+	4: "PROCESSING",
+	5: "SECURITY",
+}
+
+var EventCategory_Types_value = map[string]int32{
+	"COMMUNICATION": 0,
+	"ENVIRONMENT":   1,
+	"EQUIPMENT":     2,
+	"SERVICE":       3,
+	"PROCESSING":    4,
+	"SECURITY":      5,
+}
+
+func (x EventCategory_Types) String() string {
+	return proto.EnumName(EventCategory_Types_name, int32(x))
+}
+
+func (EventCategory_Types) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{14, 0}
+}
+
+type EventSubCategory_Types int32
+
+const (
+	EventSubCategory_PON EventSubCategory_Types = 0
+	EventSubCategory_OLT EventSubCategory_Types = 1
+	EventSubCategory_ONT EventSubCategory_Types = 2
+	EventSubCategory_ONU EventSubCategory_Types = 3
+	EventSubCategory_NNI EventSubCategory_Types = 4
+)
+
+var EventSubCategory_Types_name = map[int32]string{
+	0: "PON",
+	1: "OLT",
+	2: "ONT",
+	3: "ONU",
+	4: "NNI",
+}
+
+var EventSubCategory_Types_value = map[string]int32{
+	"PON": 0,
+	"OLT": 1,
+	"ONT": 2,
+	"ONU": 3,
+	"NNI": 4,
+}
+
+func (x EventSubCategory_Types) String() string {
+	return proto.EnumName(EventSubCategory_Types_name, int32(x))
+}
+
+func (EventSubCategory_Types) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{15, 0}
+}
+
+type EventType_Types int32
+
+const (
+	EventType_CONFIG_EVENT EventType_Types = 0
+	EventType_KPI_EVENT    EventType_Types = 1
+	EventType_KPI_EVENT2   EventType_Types = 2
+	EventType_DEVICE_EVENT EventType_Types = 3
+)
+
+var EventType_Types_name = map[int32]string{
+	0: "CONFIG_EVENT",
+	1: "KPI_EVENT",
+	2: "KPI_EVENT2",
+	3: "DEVICE_EVENT",
+}
+
+var EventType_Types_value = map[string]int32{
+	"CONFIG_EVENT": 0,
+	"KPI_EVENT":    1,
+	"KPI_EVENT2":   2,
+	"DEVICE_EVENT": 3,
+}
+
+func (x EventType_Types) String() string {
+	return proto.EnumName(EventType_Types_name, int32(x))
+}
+
+func (EventType_Types) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{16, 0}
+}
+
+type ConfigEventType struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ConfigEventType) Reset()         { *m = ConfigEventType{} }
+func (m *ConfigEventType) String() string { return proto.CompactTextString(m) }
+func (*ConfigEventType) ProtoMessage()    {}
+func (*ConfigEventType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{0}
+}
+
+func (m *ConfigEventType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ConfigEventType.Unmarshal(m, b)
+}
+func (m *ConfigEventType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ConfigEventType.Marshal(b, m, deterministic)
+}
+func (m *ConfigEventType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ConfigEventType.Merge(m, src)
+}
+func (m *ConfigEventType) XXX_Size() int {
+	return xxx_messageInfo_ConfigEventType.Size(m)
+}
+func (m *ConfigEventType) XXX_DiscardUnknown() {
+	xxx_messageInfo_ConfigEventType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ConfigEventType proto.InternalMessageInfo
+
+type ConfigEvent struct {
+	Type                 ConfigEventType_Types `protobuf:"varint,1,opt,name=type,proto3,enum=voltha.ConfigEventType_Types" json:"type,omitempty"`
+	Hash                 string                `protobuf:"bytes,2,opt,name=hash,proto3" json:"hash,omitempty"`
+	Data                 string                `protobuf:"bytes,3,opt,name=data,proto3" json:"data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
+	XXX_unrecognized     []byte                `json:"-"`
+	XXX_sizecache        int32                 `json:"-"`
+}
+
+func (m *ConfigEvent) Reset()         { *m = ConfigEvent{} }
+func (m *ConfigEvent) String() string { return proto.CompactTextString(m) }
+func (*ConfigEvent) ProtoMessage()    {}
+func (*ConfigEvent) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{1}
+}
+
+func (m *ConfigEvent) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ConfigEvent.Unmarshal(m, b)
+}
+func (m *ConfigEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ConfigEvent.Marshal(b, m, deterministic)
+}
+func (m *ConfigEvent) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ConfigEvent.Merge(m, src)
+}
+func (m *ConfigEvent) XXX_Size() int {
+	return xxx_messageInfo_ConfigEvent.Size(m)
+}
+func (m *ConfigEvent) XXX_DiscardUnknown() {
+	xxx_messageInfo_ConfigEvent.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ConfigEvent proto.InternalMessageInfo
+
+func (m *ConfigEvent) GetType() ConfigEventType_Types {
+	if m != nil {
+		return m.Type
+	}
+	return ConfigEventType_add
+}
+
+func (m *ConfigEvent) GetHash() string {
+	if m != nil {
+		return m.Hash
+	}
+	return ""
+}
+
+func (m *ConfigEvent) GetData() string {
+	if m != nil {
+		return m.Data
+	}
+	return ""
+}
+
+type KpiEventType struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *KpiEventType) Reset()         { *m = KpiEventType{} }
+func (m *KpiEventType) String() string { return proto.CompactTextString(m) }
+func (*KpiEventType) ProtoMessage()    {}
+func (*KpiEventType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{2}
+}
+
+func (m *KpiEventType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_KpiEventType.Unmarshal(m, b)
+}
+func (m *KpiEventType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_KpiEventType.Marshal(b, m, deterministic)
+}
+func (m *KpiEventType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_KpiEventType.Merge(m, src)
+}
+func (m *KpiEventType) XXX_Size() int {
+	return xxx_messageInfo_KpiEventType.Size(m)
+}
+func (m *KpiEventType) XXX_DiscardUnknown() {
+	xxx_messageInfo_KpiEventType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_KpiEventType proto.InternalMessageInfo
+
+//
+// Struct to convey a dictionary of metric metadata.
+type MetricMetaData struct {
+	Title           string  `protobuf:"bytes,1,opt,name=title,proto3" json:"title,omitempty"`
+	Ts              float64 `protobuf:"fixed64,2,opt,name=ts,proto3" json:"ts,omitempty"`
+	LogicalDeviceId string  `protobuf:"bytes,3,opt,name=logical_device_id,json=logicalDeviceId,proto3" json:"logical_device_id,omitempty"`
+	// (equivalent to the DPID that ONOS has
+	// for the VOLTHA device without the
+	//  'of:' prefix
+	SerialNo             string            `protobuf:"bytes,4,opt,name=serial_no,json=serialNo,proto3" json:"serial_no,omitempty"`
+	DeviceId             string            `protobuf:"bytes,5,opt,name=device_id,json=deviceId,proto3" json:"device_id,omitempty"`
+	Context              map[string]string `protobuf:"bytes,6,rep,name=context,proto3" json:"context,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+	Uuid                 string            `protobuf:"bytes,7,opt,name=uuid,proto3" json:"uuid,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
+	XXX_unrecognized     []byte            `json:"-"`
+	XXX_sizecache        int32             `json:"-"`
+}
+
+func (m *MetricMetaData) Reset()         { *m = MetricMetaData{} }
+func (m *MetricMetaData) String() string { return proto.CompactTextString(m) }
+func (*MetricMetaData) ProtoMessage()    {}
+func (*MetricMetaData) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{3}
+}
+
+func (m *MetricMetaData) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_MetricMetaData.Unmarshal(m, b)
+}
+func (m *MetricMetaData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_MetricMetaData.Marshal(b, m, deterministic)
+}
+func (m *MetricMetaData) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MetricMetaData.Merge(m, src)
+}
+func (m *MetricMetaData) XXX_Size() int {
+	return xxx_messageInfo_MetricMetaData.Size(m)
+}
+func (m *MetricMetaData) XXX_DiscardUnknown() {
+	xxx_messageInfo_MetricMetaData.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MetricMetaData proto.InternalMessageInfo
+
+func (m *MetricMetaData) GetTitle() string {
+	if m != nil {
+		return m.Title
+	}
+	return ""
+}
+
+func (m *MetricMetaData) GetTs() float64 {
+	if m != nil {
+		return m.Ts
+	}
+	return 0
+}
+
+func (m *MetricMetaData) GetLogicalDeviceId() string {
+	if m != nil {
+		return m.LogicalDeviceId
+	}
+	return ""
+}
+
+func (m *MetricMetaData) GetSerialNo() string {
+	if m != nil {
+		return m.SerialNo
+	}
+	return ""
+}
+
+func (m *MetricMetaData) GetDeviceId() string {
+	if m != nil {
+		return m.DeviceId
+	}
+	return ""
+}
+
+func (m *MetricMetaData) GetContext() map[string]string {
+	if m != nil {
+		return m.Context
+	}
+	return nil
+}
+
+func (m *MetricMetaData) GetUuid() string {
+	if m != nil {
+		return m.Uuid
+	}
+	return ""
+}
+
+//
+// Struct to convey a dictionary of metric->value pairs. Typically used in
+// pure shared-timestamp or shared-timestamp + shared object prefix situations.
+type MetricValuePairs struct {
+	// Metric / value pairs.
+	Metrics              map[string]float32 `protobuf:"bytes,1,rep,name=metrics,proto3" json:"metrics,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"fixed32,2,opt,name=value,proto3"`
+	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
+	XXX_unrecognized     []byte             `json:"-"`
+	XXX_sizecache        int32              `json:"-"`
+}
+
+func (m *MetricValuePairs) Reset()         { *m = MetricValuePairs{} }
+func (m *MetricValuePairs) String() string { return proto.CompactTextString(m) }
+func (*MetricValuePairs) ProtoMessage()    {}
+func (*MetricValuePairs) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{4}
+}
+
+func (m *MetricValuePairs) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_MetricValuePairs.Unmarshal(m, b)
+}
+func (m *MetricValuePairs) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_MetricValuePairs.Marshal(b, m, deterministic)
+}
+func (m *MetricValuePairs) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MetricValuePairs.Merge(m, src)
+}
+func (m *MetricValuePairs) XXX_Size() int {
+	return xxx_messageInfo_MetricValuePairs.Size(m)
+}
+func (m *MetricValuePairs) XXX_DiscardUnknown() {
+	xxx_messageInfo_MetricValuePairs.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MetricValuePairs proto.InternalMessageInfo
+
+func (m *MetricValuePairs) GetMetrics() map[string]float32 {
+	if m != nil {
+		return m.Metrics
+	}
+	return nil
+}
+
+//
+// Struct to group metadata for a metric (or group of metrics) with the key-value
+// pairs of collected metrics
+type MetricInformation struct {
+	Metadata             *MetricMetaData    `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"`
+	Metrics              map[string]float32 `protobuf:"bytes,2,rep,name=metrics,proto3" json:"metrics,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"fixed32,2,opt,name=value,proto3"`
+	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
+	XXX_unrecognized     []byte             `json:"-"`
+	XXX_sizecache        int32              `json:"-"`
+}
+
+func (m *MetricInformation) Reset()         { *m = MetricInformation{} }
+func (m *MetricInformation) String() string { return proto.CompactTextString(m) }
+func (*MetricInformation) ProtoMessage()    {}
+func (*MetricInformation) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{5}
+}
+
+func (m *MetricInformation) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_MetricInformation.Unmarshal(m, b)
+}
+func (m *MetricInformation) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_MetricInformation.Marshal(b, m, deterministic)
+}
+func (m *MetricInformation) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MetricInformation.Merge(m, src)
+}
+func (m *MetricInformation) XXX_Size() int {
+	return xxx_messageInfo_MetricInformation.Size(m)
+}
+func (m *MetricInformation) XXX_DiscardUnknown() {
+	xxx_messageInfo_MetricInformation.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MetricInformation proto.InternalMessageInfo
+
+func (m *MetricInformation) GetMetadata() *MetricMetaData {
+	if m != nil {
+		return m.Metadata
+	}
+	return nil
+}
+
+func (m *MetricInformation) GetMetrics() map[string]float32 {
+	if m != nil {
+		return m.Metrics
+	}
+	return nil
+}
+
+//
+// Legacy KPI Event structured.  In mid-August, the KPI event format was updated
+//                               to a more easily parsable format. See VOL-1140
+//                               for more information.
+type KpiEvent struct {
+	Type                 KpiEventType_Types           `protobuf:"varint,1,opt,name=type,proto3,enum=voltha.KpiEventType_Types" json:"type,omitempty"`
+	Ts                   float32                      `protobuf:"fixed32,2,opt,name=ts,proto3" json:"ts,omitempty"`
+	Prefixes             map[string]*MetricValuePairs `protobuf:"bytes,3,rep,name=prefixes,proto3" json:"prefixes,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+	XXX_NoUnkeyedLiteral struct{}                     `json:"-"`
+	XXX_unrecognized     []byte                       `json:"-"`
+	XXX_sizecache        int32                        `json:"-"`
+}
+
+func (m *KpiEvent) Reset()         { *m = KpiEvent{} }
+func (m *KpiEvent) String() string { return proto.CompactTextString(m) }
+func (*KpiEvent) ProtoMessage()    {}
+func (*KpiEvent) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{6}
+}
+
+func (m *KpiEvent) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_KpiEvent.Unmarshal(m, b)
+}
+func (m *KpiEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_KpiEvent.Marshal(b, m, deterministic)
+}
+func (m *KpiEvent) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_KpiEvent.Merge(m, src)
+}
+func (m *KpiEvent) XXX_Size() int {
+	return xxx_messageInfo_KpiEvent.Size(m)
+}
+func (m *KpiEvent) XXX_DiscardUnknown() {
+	xxx_messageInfo_KpiEvent.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_KpiEvent proto.InternalMessageInfo
+
+func (m *KpiEvent) GetType() KpiEventType_Types {
+	if m != nil {
+		return m.Type
+	}
+	return KpiEventType_slice
+}
+
+func (m *KpiEvent) GetTs() float32 {
+	if m != nil {
+		return m.Ts
+	}
+	return 0
+}
+
+func (m *KpiEvent) GetPrefixes() map[string]*MetricValuePairs {
+	if m != nil {
+		return m.Prefixes
+	}
+	return nil
+}
+
+type KpiEvent2 struct {
+	// Type of KPI Event
+	Type KpiEventType_Types `protobuf:"varint,1,opt,name=type,proto3,enum=voltha.KpiEventType_Types" json:"type,omitempty"`
+	// Fields used when for slice:
+	Ts                   float64              `protobuf:"fixed64,2,opt,name=ts,proto3" json:"ts,omitempty"`
+	SliceData            []*MetricInformation `protobuf:"bytes,3,rep,name=slice_data,json=sliceData,proto3" json:"slice_data,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
+	XXX_unrecognized     []byte               `json:"-"`
+	XXX_sizecache        int32                `json:"-"`
+}
+
+func (m *KpiEvent2) Reset()         { *m = KpiEvent2{} }
+func (m *KpiEvent2) String() string { return proto.CompactTextString(m) }
+func (*KpiEvent2) ProtoMessage()    {}
+func (*KpiEvent2) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{7}
+}
+
+func (m *KpiEvent2) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_KpiEvent2.Unmarshal(m, b)
+}
+func (m *KpiEvent2) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_KpiEvent2.Marshal(b, m, deterministic)
+}
+func (m *KpiEvent2) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_KpiEvent2.Merge(m, src)
+}
+func (m *KpiEvent2) XXX_Size() int {
+	return xxx_messageInfo_KpiEvent2.Size(m)
+}
+func (m *KpiEvent2) XXX_DiscardUnknown() {
+	xxx_messageInfo_KpiEvent2.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_KpiEvent2 proto.InternalMessageInfo
+
+func (m *KpiEvent2) GetType() KpiEventType_Types {
+	if m != nil {
+		return m.Type
+	}
+	return KpiEventType_slice
+}
+
+func (m *KpiEvent2) GetTs() float64 {
+	if m != nil {
+		return m.Ts
+	}
+	return 0
+}
+
+func (m *KpiEvent2) GetSliceData() []*MetricInformation {
+	if m != nil {
+		return m.SliceData
+	}
+	return nil
+}
+
+//
+// Identify to the area of the system impacted by the alarm
+// To be deprecated once python version of OpenOLT adapter
+// moves to the new event defination for device alarms
+type AlarmEventType struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *AlarmEventType) Reset()         { *m = AlarmEventType{} }
+func (m *AlarmEventType) String() string { return proto.CompactTextString(m) }
+func (*AlarmEventType) ProtoMessage()    {}
+func (*AlarmEventType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{8}
+}
+
+func (m *AlarmEventType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AlarmEventType.Unmarshal(m, b)
+}
+func (m *AlarmEventType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AlarmEventType.Marshal(b, m, deterministic)
+}
+func (m *AlarmEventType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AlarmEventType.Merge(m, src)
+}
+func (m *AlarmEventType) XXX_Size() int {
+	return xxx_messageInfo_AlarmEventType.Size(m)
+}
+func (m *AlarmEventType) XXX_DiscardUnknown() {
+	xxx_messageInfo_AlarmEventType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AlarmEventType proto.InternalMessageInfo
+
+//
+// Identify to the functional category originating the alarm
+// To be deprecated once python version of OpenOLT adapter
+// as well as OpenONU adapter moves to the new event
+// defination for device alarms
+type AlarmEventCategory struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *AlarmEventCategory) Reset()         { *m = AlarmEventCategory{} }
+func (m *AlarmEventCategory) String() string { return proto.CompactTextString(m) }
+func (*AlarmEventCategory) ProtoMessage()    {}
+func (*AlarmEventCategory) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{9}
+}
+
+func (m *AlarmEventCategory) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AlarmEventCategory.Unmarshal(m, b)
+}
+func (m *AlarmEventCategory) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AlarmEventCategory.Marshal(b, m, deterministic)
+}
+func (m *AlarmEventCategory) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AlarmEventCategory.Merge(m, src)
+}
+func (m *AlarmEventCategory) XXX_Size() int {
+	return xxx_messageInfo_AlarmEventCategory.Size(m)
+}
+func (m *AlarmEventCategory) XXX_DiscardUnknown() {
+	xxx_messageInfo_AlarmEventCategory.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AlarmEventCategory proto.InternalMessageInfo
+
+//
+// Active state of the alarm
+// To be deprecated once python version of OpenOLT adapter
+// as well as OpenONU adapter moves to the new event
+// defination for device alarms
+type AlarmEventState struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *AlarmEventState) Reset()         { *m = AlarmEventState{} }
+func (m *AlarmEventState) String() string { return proto.CompactTextString(m) }
+func (*AlarmEventState) ProtoMessage()    {}
+func (*AlarmEventState) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{10}
+}
+
+func (m *AlarmEventState) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AlarmEventState.Unmarshal(m, b)
+}
+func (m *AlarmEventState) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AlarmEventState.Marshal(b, m, deterministic)
+}
+func (m *AlarmEventState) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AlarmEventState.Merge(m, src)
+}
+func (m *AlarmEventState) XXX_Size() int {
+	return xxx_messageInfo_AlarmEventState.Size(m)
+}
+func (m *AlarmEventState) XXX_DiscardUnknown() {
+	xxx_messageInfo_AlarmEventState.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AlarmEventState proto.InternalMessageInfo
+
+//
+// Identify the overall impact of the alarm on the system
+// To be deprecated once python version of OpenOLT adapter
+// as well as OpenONU adapter moves to the new event
+// defination for device alarms
+type AlarmEventSeverity struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *AlarmEventSeverity) Reset()         { *m = AlarmEventSeverity{} }
+func (m *AlarmEventSeverity) String() string { return proto.CompactTextString(m) }
+func (*AlarmEventSeverity) ProtoMessage()    {}
+func (*AlarmEventSeverity) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{11}
+}
+
+func (m *AlarmEventSeverity) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AlarmEventSeverity.Unmarshal(m, b)
+}
+func (m *AlarmEventSeverity) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AlarmEventSeverity.Marshal(b, m, deterministic)
+}
+func (m *AlarmEventSeverity) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AlarmEventSeverity.Merge(m, src)
+}
+func (m *AlarmEventSeverity) XXX_Size() int {
+	return xxx_messageInfo_AlarmEventSeverity.Size(m)
+}
+func (m *AlarmEventSeverity) XXX_DiscardUnknown() {
+	xxx_messageInfo_AlarmEventSeverity.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AlarmEventSeverity proto.InternalMessageInfo
+
+//
+// To be deprecated once python version of OpenOLT adapter
+// as well as OpenONU adapter moves to the new event
+// defination for device alarms
+type AlarmEvent struct {
+	// Unique ID for this alarm.  e.g. voltha.some_olt.1234
+	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	// Refers to the area of the system impacted by the alarm
+	Type AlarmEventType_Types `protobuf:"varint,2,opt,name=type,proto3,enum=voltha.AlarmEventType_Types" json:"type,omitempty"`
+	// Refers to functional category of the alarm
+	Category AlarmEventCategory_Types `protobuf:"varint,3,opt,name=category,proto3,enum=voltha.AlarmEventCategory_Types" json:"category,omitempty"`
+	// Current active state of the alarm
+	State AlarmEventState_Types `protobuf:"varint,4,opt,name=state,proto3,enum=voltha.AlarmEventState_Types" json:"state,omitempty"`
+	// Overall impact of the alarm on the system
+	Severity AlarmEventSeverity_Types `protobuf:"varint,5,opt,name=severity,proto3,enum=voltha.AlarmEventSeverity_Types" json:"severity,omitempty"`
+	// Timestamp at which the alarm was first raised
+	// TODO: Is this obsolete? Eventheader already has a raised_ts
+	RaisedTs *timestamp.Timestamp `protobuf:"bytes,6,opt,name=raised_ts,json=raisedTs,proto3" json:"raised_ts,omitempty"`
+	// Timestamp at which the alarm was reported
+	// TODO: Is this obsolete? Eventheader already has a reported_ts
+	ReportedTs *timestamp.Timestamp `protobuf:"bytes,7,opt,name=reported_ts,json=reportedTs,proto3" json:"reported_ts,omitempty"`
+	// Timestamp at which the alarm has changed since it was raised
+	ChangedTs *timestamp.Timestamp `protobuf:"bytes,8,opt,name=changed_ts,json=changedTs,proto3" json:"changed_ts,omitempty"`
+	// Identifier of the originating resource of the alarm
+	ResourceId string `protobuf:"bytes,9,opt,name=resource_id,json=resourceId,proto3" json:"resource_id,omitempty"`
+	// Textual explanation of the alarm
+	Description string `protobuf:"bytes,10,opt,name=description,proto3" json:"description,omitempty"`
+	// Key/Value storage for extra information that may give context to the alarm
+	Context map[string]string `protobuf:"bytes,11,rep,name=context,proto3" json:"context,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+	// logical device id
+	LogicalDeviceId string `protobuf:"bytes,12,opt,name=logical_device_id,json=logicalDeviceId,proto3" json:"logical_device_id,omitempty"`
+	// alarm_type  name indicates clearly the name of the alarm
+	AlarmTypeName        string   `protobuf:"bytes,13,opt,name=alarm_type_name,json=alarmTypeName,proto3" json:"alarm_type_name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *AlarmEvent) Reset()         { *m = AlarmEvent{} }
+func (m *AlarmEvent) String() string { return proto.CompactTextString(m) }
+func (*AlarmEvent) ProtoMessage()    {}
+func (*AlarmEvent) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{12}
+}
+
+func (m *AlarmEvent) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_AlarmEvent.Unmarshal(m, b)
+}
+func (m *AlarmEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_AlarmEvent.Marshal(b, m, deterministic)
+}
+func (m *AlarmEvent) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_AlarmEvent.Merge(m, src)
+}
+func (m *AlarmEvent) XXX_Size() int {
+	return xxx_messageInfo_AlarmEvent.Size(m)
+}
+func (m *AlarmEvent) XXX_DiscardUnknown() {
+	xxx_messageInfo_AlarmEvent.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AlarmEvent proto.InternalMessageInfo
+
+func (m *AlarmEvent) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *AlarmEvent) GetType() AlarmEventType_Types {
+	if m != nil {
+		return m.Type
+	}
+	return AlarmEventType_COMMUNICATION
+}
+
+func (m *AlarmEvent) GetCategory() AlarmEventCategory_Types {
+	if m != nil {
+		return m.Category
+	}
+	return AlarmEventCategory_PON
+}
+
+func (m *AlarmEvent) GetState() AlarmEventState_Types {
+	if m != nil {
+		return m.State
+	}
+	return AlarmEventState_RAISED
+}
+
+func (m *AlarmEvent) GetSeverity() AlarmEventSeverity_Types {
+	if m != nil {
+		return m.Severity
+	}
+	return AlarmEventSeverity_INDETERMINATE
+}
+
+func (m *AlarmEvent) GetRaisedTs() *timestamp.Timestamp {
+	if m != nil {
+		return m.RaisedTs
+	}
+	return nil
+}
+
+func (m *AlarmEvent) GetReportedTs() *timestamp.Timestamp {
+	if m != nil {
+		return m.ReportedTs
+	}
+	return nil
+}
+
+func (m *AlarmEvent) GetChangedTs() *timestamp.Timestamp {
+	if m != nil {
+		return m.ChangedTs
+	}
+	return nil
+}
+
+func (m *AlarmEvent) GetResourceId() string {
+	if m != nil {
+		return m.ResourceId
+	}
+	return ""
+}
+
+func (m *AlarmEvent) GetDescription() string {
+	if m != nil {
+		return m.Description
+	}
+	return ""
+}
+
+func (m *AlarmEvent) GetContext() map[string]string {
+	if m != nil {
+		return m.Context
+	}
+	return nil
+}
+
+func (m *AlarmEvent) GetLogicalDeviceId() string {
+	if m != nil {
+		return m.LogicalDeviceId
+	}
+	return ""
+}
+
+func (m *AlarmEvent) GetAlarmTypeName() string {
+	if m != nil {
+		return m.AlarmTypeName
+	}
+	return ""
+}
+
+//
+// Describes the events specific to device
+type DeviceEvent struct {
+	// Identifier of the originating resource of the event, for ex: device_id
+	ResourceId string `protobuf:"bytes,1,opt,name=resource_id,json=resourceId,proto3" json:"resource_id,omitempty"`
+	// device_event_name indicates clearly the name of the device event
+	DeviceEventName string `protobuf:"bytes,2,opt,name=device_event_name,json=deviceEventName,proto3" json:"device_event_name,omitempty"`
+	// Textual explanation of the device event
+	Description string `protobuf:"bytes,3,opt,name=description,proto3" json:"description,omitempty"`
+	// Key/Value storage for extra information that may give context to the event
+	Context              map[string]string `protobuf:"bytes,4,rep,name=context,proto3" json:"context,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
+	XXX_unrecognized     []byte            `json:"-"`
+	XXX_sizecache        int32             `json:"-"`
+}
+
+func (m *DeviceEvent) Reset()         { *m = DeviceEvent{} }
+func (m *DeviceEvent) String() string { return proto.CompactTextString(m) }
+func (*DeviceEvent) ProtoMessage()    {}
+func (*DeviceEvent) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{13}
+}
+
+func (m *DeviceEvent) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeviceEvent.Unmarshal(m, b)
+}
+func (m *DeviceEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeviceEvent.Marshal(b, m, deterministic)
+}
+func (m *DeviceEvent) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeviceEvent.Merge(m, src)
+}
+func (m *DeviceEvent) XXX_Size() int {
+	return xxx_messageInfo_DeviceEvent.Size(m)
+}
+func (m *DeviceEvent) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeviceEvent.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DeviceEvent proto.InternalMessageInfo
+
+func (m *DeviceEvent) GetResourceId() string {
+	if m != nil {
+		return m.ResourceId
+	}
+	return ""
+}
+
+func (m *DeviceEvent) GetDeviceEventName() string {
+	if m != nil {
+		return m.DeviceEventName
+	}
+	return ""
+}
+
+func (m *DeviceEvent) GetDescription() string {
+	if m != nil {
+		return m.Description
+	}
+	return ""
+}
+
+func (m *DeviceEvent) GetContext() map[string]string {
+	if m != nil {
+		return m.Context
+	}
+	return nil
+}
+
+//
+// Identify the area of the system impacted by the event.
+type EventCategory struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EventCategory) Reset()         { *m = EventCategory{} }
+func (m *EventCategory) String() string { return proto.CompactTextString(m) }
+func (*EventCategory) ProtoMessage()    {}
+func (*EventCategory) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{14}
+}
+
+func (m *EventCategory) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EventCategory.Unmarshal(m, b)
+}
+func (m *EventCategory) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EventCategory.Marshal(b, m, deterministic)
+}
+func (m *EventCategory) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EventCategory.Merge(m, src)
+}
+func (m *EventCategory) XXX_Size() int {
+	return xxx_messageInfo_EventCategory.Size(m)
+}
+func (m *EventCategory) XXX_DiscardUnknown() {
+	xxx_messageInfo_EventCategory.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EventCategory proto.InternalMessageInfo
+
+//
+// Identify the functional category originating the event
+type EventSubCategory struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EventSubCategory) Reset()         { *m = EventSubCategory{} }
+func (m *EventSubCategory) String() string { return proto.CompactTextString(m) }
+func (*EventSubCategory) ProtoMessage()    {}
+func (*EventSubCategory) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{15}
+}
+
+func (m *EventSubCategory) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EventSubCategory.Unmarshal(m, b)
+}
+func (m *EventSubCategory) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EventSubCategory.Marshal(b, m, deterministic)
+}
+func (m *EventSubCategory) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EventSubCategory.Merge(m, src)
+}
+func (m *EventSubCategory) XXX_Size() int {
+	return xxx_messageInfo_EventSubCategory.Size(m)
+}
+func (m *EventSubCategory) XXX_DiscardUnknown() {
+	xxx_messageInfo_EventSubCategory.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EventSubCategory proto.InternalMessageInfo
+
+//
+// Identify the type of event
+type EventType struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EventType) Reset()         { *m = EventType{} }
+func (m *EventType) String() string { return proto.CompactTextString(m) }
+func (*EventType) ProtoMessage()    {}
+func (*EventType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{16}
+}
+
+func (m *EventType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EventType.Unmarshal(m, b)
+}
+func (m *EventType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EventType.Marshal(b, m, deterministic)
+}
+func (m *EventType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EventType.Merge(m, src)
+}
+func (m *EventType) XXX_Size() int {
+	return xxx_messageInfo_EventType.Size(m)
+}
+func (m *EventType) XXX_DiscardUnknown() {
+	xxx_messageInfo_EventType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EventType proto.InternalMessageInfo
+
+//
+// Identify the functional category originating the event
+type EventHeader struct {
+	// Unique ID for this event.  e.g. voltha.some_olt.1234
+	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	// Refers to the functional area affect by the event
+	Category EventCategory_Types `protobuf:"varint,2,opt,name=category,proto3,enum=voltha.EventCategory_Types" json:"category,omitempty"`
+	// Refers to functional category of the event
+	SubCategory EventSubCategory_Types `protobuf:"varint,3,opt,name=sub_category,json=subCategory,proto3,enum=voltha.EventSubCategory_Types" json:"sub_category,omitempty"`
+	// Refers to the type of the event
+	Type EventType_Types `protobuf:"varint,4,opt,name=type,proto3,enum=voltha.EventType_Types" json:"type,omitempty"`
+	// The version identifier for this event type, thus allowing each
+	// event type to evolve independently. The version should be in the
+	// format “MAJOR.MINOR” format and minor changes must only be additive
+	// and non-breaking.
+	TypeVersion string `protobuf:"bytes,5,opt,name=type_version,json=typeVersion,proto3" json:"type_version,omitempty"`
+	// Timestamp at which the event was first raised.
+	// This represents the UTC time stamp since epoch (in seconds) when the
+	// the event was first raised from the source entity.
+	// If the source entity doesn't send the raised_ts, this shall be set
+	// to timestamp when the event was received.
+	RaisedTs *timestamp.Timestamp `protobuf:"bytes,6,opt,name=raised_ts,json=raisedTs,proto3" json:"raised_ts,omitempty"`
+	// Timestamp at which the event was reported.
+	// This represents the UTC time stamp since epoch (in seconds) when the
+	// the event was reported (this time stamp is >= raised_ts).
+	// If the source entity that reported this event doesn't send the
+	// reported_ts, this shall be set to the same value as raised_ts.
+	ReportedTs           *timestamp.Timestamp `protobuf:"bytes,7,opt,name=reported_ts,json=reportedTs,proto3" json:"reported_ts,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
+	XXX_unrecognized     []byte               `json:"-"`
+	XXX_sizecache        int32                `json:"-"`
+}
+
+func (m *EventHeader) Reset()         { *m = EventHeader{} }
+func (m *EventHeader) String() string { return proto.CompactTextString(m) }
+func (*EventHeader) ProtoMessage()    {}
+func (*EventHeader) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{17}
+}
+
+func (m *EventHeader) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EventHeader.Unmarshal(m, b)
+}
+func (m *EventHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EventHeader.Marshal(b, m, deterministic)
+}
+func (m *EventHeader) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EventHeader.Merge(m, src)
+}
+func (m *EventHeader) XXX_Size() int {
+	return xxx_messageInfo_EventHeader.Size(m)
+}
+func (m *EventHeader) XXX_DiscardUnknown() {
+	xxx_messageInfo_EventHeader.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EventHeader proto.InternalMessageInfo
+
+func (m *EventHeader) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *EventHeader) GetCategory() EventCategory_Types {
+	if m != nil {
+		return m.Category
+	}
+	return EventCategory_COMMUNICATION
+}
+
+func (m *EventHeader) GetSubCategory() EventSubCategory_Types {
+	if m != nil {
+		return m.SubCategory
+	}
+	return EventSubCategory_PON
+}
+
+func (m *EventHeader) GetType() EventType_Types {
+	if m != nil {
+		return m.Type
+	}
+	return EventType_CONFIG_EVENT
+}
+
+func (m *EventHeader) GetTypeVersion() string {
+	if m != nil {
+		return m.TypeVersion
+	}
+	return ""
+}
+
+func (m *EventHeader) GetRaisedTs() *timestamp.Timestamp {
+	if m != nil {
+		return m.RaisedTs
+	}
+	return nil
+}
+
+func (m *EventHeader) GetReportedTs() *timestamp.Timestamp {
+	if m != nil {
+		return m.ReportedTs
+	}
+	return nil
+}
+
+//
+// Event Structure
+type Event struct {
+	// event header
+	Header *EventHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"`
+	// oneof event types referred by EventType.
+	//
+	// Types that are valid to be assigned to EventType:
+	//	*Event_ConfigEvent
+	//	*Event_KpiEvent
+	//	*Event_KpiEvent2
+	//	*Event_DeviceEvent
+	EventType            isEvent_EventType `protobuf_oneof:"event_type"`
+	XXX_NoUnkeyedLiteral struct{}          `json:"-"`
+	XXX_unrecognized     []byte            `json:"-"`
+	XXX_sizecache        int32             `json:"-"`
+}
+
+func (m *Event) Reset()         { *m = Event{} }
+func (m *Event) String() string { return proto.CompactTextString(m) }
+func (*Event) ProtoMessage()    {}
+func (*Event) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e63e6c07044fd2c4, []int{18}
+}
+
+func (m *Event) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Event.Unmarshal(m, b)
+}
+func (m *Event) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Event.Marshal(b, m, deterministic)
+}
+func (m *Event) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Event.Merge(m, src)
+}
+func (m *Event) XXX_Size() int {
+	return xxx_messageInfo_Event.Size(m)
+}
+func (m *Event) XXX_DiscardUnknown() {
+	xxx_messageInfo_Event.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Event proto.InternalMessageInfo
+
+func (m *Event) GetHeader() *EventHeader {
+	if m != nil {
+		return m.Header
+	}
+	return nil
+}
+
+type isEvent_EventType interface {
+	isEvent_EventType()
+}
+
+type Event_ConfigEvent struct {
+	ConfigEvent *ConfigEvent `protobuf:"bytes,2,opt,name=config_event,json=configEvent,proto3,oneof"`
+}
+
+type Event_KpiEvent struct {
+	KpiEvent *KpiEvent `protobuf:"bytes,3,opt,name=kpi_event,json=kpiEvent,proto3,oneof"`
+}
+
+type Event_KpiEvent2 struct {
+	KpiEvent2 *KpiEvent2 `protobuf:"bytes,4,opt,name=kpi_event2,json=kpiEvent2,proto3,oneof"`
+}
+
+type Event_DeviceEvent struct {
+	DeviceEvent *DeviceEvent `protobuf:"bytes,5,opt,name=device_event,json=deviceEvent,proto3,oneof"`
+}
+
+func (*Event_ConfigEvent) isEvent_EventType() {}
+
+func (*Event_KpiEvent) isEvent_EventType() {}
+
+func (*Event_KpiEvent2) isEvent_EventType() {}
+
+func (*Event_DeviceEvent) isEvent_EventType() {}
+
+func (m *Event) GetEventType() isEvent_EventType {
+	if m != nil {
+		return m.EventType
+	}
+	return nil
+}
+
+func (m *Event) GetConfigEvent() *ConfigEvent {
+	if x, ok := m.GetEventType().(*Event_ConfigEvent); ok {
+		return x.ConfigEvent
+	}
+	return nil
+}
+
+func (m *Event) GetKpiEvent() *KpiEvent {
+	if x, ok := m.GetEventType().(*Event_KpiEvent); ok {
+		return x.KpiEvent
+	}
+	return nil
+}
+
+func (m *Event) GetKpiEvent2() *KpiEvent2 {
+	if x, ok := m.GetEventType().(*Event_KpiEvent2); ok {
+		return x.KpiEvent2
+	}
+	return nil
+}
+
+func (m *Event) GetDeviceEvent() *DeviceEvent {
+	if x, ok := m.GetEventType().(*Event_DeviceEvent); ok {
+		return x.DeviceEvent
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*Event) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*Event_ConfigEvent)(nil),
+		(*Event_KpiEvent)(nil),
+		(*Event_KpiEvent2)(nil),
+		(*Event_DeviceEvent)(nil),
+	}
+}
+
+func init() {
+	proto.RegisterEnum("voltha.ConfigEventType_Types", ConfigEventType_Types_name, ConfigEventType_Types_value)
+	proto.RegisterEnum("voltha.KpiEventType_Types", KpiEventType_Types_name, KpiEventType_Types_value)
+	proto.RegisterEnum("voltha.AlarmEventType_Types", AlarmEventType_Types_name, AlarmEventType_Types_value)
+	proto.RegisterEnum("voltha.AlarmEventCategory_Types", AlarmEventCategory_Types_name, AlarmEventCategory_Types_value)
+	proto.RegisterEnum("voltha.AlarmEventState_Types", AlarmEventState_Types_name, AlarmEventState_Types_value)
+	proto.RegisterEnum("voltha.AlarmEventSeverity_Types", AlarmEventSeverity_Types_name, AlarmEventSeverity_Types_value)
+	proto.RegisterEnum("voltha.EventCategory_Types", EventCategory_Types_name, EventCategory_Types_value)
+	proto.RegisterEnum("voltha.EventSubCategory_Types", EventSubCategory_Types_name, EventSubCategory_Types_value)
+	proto.RegisterEnum("voltha.EventType_Types", EventType_Types_name, EventType_Types_value)
+	proto.RegisterType((*ConfigEventType)(nil), "voltha.ConfigEventType")
+	proto.RegisterType((*ConfigEvent)(nil), "voltha.ConfigEvent")
+	proto.RegisterType((*KpiEventType)(nil), "voltha.KpiEventType")
+	proto.RegisterType((*MetricMetaData)(nil), "voltha.MetricMetaData")
+	proto.RegisterMapType((map[string]string)(nil), "voltha.MetricMetaData.ContextEntry")
+	proto.RegisterType((*MetricValuePairs)(nil), "voltha.MetricValuePairs")
+	proto.RegisterMapType((map[string]float32)(nil), "voltha.MetricValuePairs.MetricsEntry")
+	proto.RegisterType((*MetricInformation)(nil), "voltha.MetricInformation")
+	proto.RegisterMapType((map[string]float32)(nil), "voltha.MetricInformation.MetricsEntry")
+	proto.RegisterType((*KpiEvent)(nil), "voltha.KpiEvent")
+	proto.RegisterMapType((map[string]*MetricValuePairs)(nil), "voltha.KpiEvent.PrefixesEntry")
+	proto.RegisterType((*KpiEvent2)(nil), "voltha.KpiEvent2")
+	proto.RegisterType((*AlarmEventType)(nil), "voltha.AlarmEventType")
+	proto.RegisterType((*AlarmEventCategory)(nil), "voltha.AlarmEventCategory")
+	proto.RegisterType((*AlarmEventState)(nil), "voltha.AlarmEventState")
+	proto.RegisterType((*AlarmEventSeverity)(nil), "voltha.AlarmEventSeverity")
+	proto.RegisterType((*AlarmEvent)(nil), "voltha.AlarmEvent")
+	proto.RegisterMapType((map[string]string)(nil), "voltha.AlarmEvent.ContextEntry")
+	proto.RegisterType((*DeviceEvent)(nil), "voltha.DeviceEvent")
+	proto.RegisterMapType((map[string]string)(nil), "voltha.DeviceEvent.ContextEntry")
+	proto.RegisterType((*EventCategory)(nil), "voltha.EventCategory")
+	proto.RegisterType((*EventSubCategory)(nil), "voltha.EventSubCategory")
+	proto.RegisterType((*EventType)(nil), "voltha.EventType")
+	proto.RegisterType((*EventHeader)(nil), "voltha.EventHeader")
+	proto.RegisterType((*Event)(nil), "voltha.Event")
+}
+
+func init() { proto.RegisterFile("voltha_protos/events.proto", fileDescriptor_e63e6c07044fd2c4) }
+
+var fileDescriptor_e63e6c07044fd2c4 = []byte{
+	// 1388 bytes of a gzipped FileDescriptorProto
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+	0x00, 0x00, 0xff, 0xff, 0xe5, 0xa6, 0xf9, 0x0e, 0x3f, 0x0e, 0x00, 0x00,
+}
diff --git a/vendor/github.com/opencord/voltha-protos/v3/go/voltha/health.pb.go b/vendor/github.com/opencord/voltha-protos/v3/go/voltha/health.pb.go
new file mode 100644
index 0000000..42b0541
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v3/go/voltha/health.pb.go
@@ -0,0 +1,200 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/health.proto
+
+package voltha
+
+import (
+	context "context"
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	empty "github.com/golang/protobuf/ptypes/empty"
+	_ "github.com/opencord/voltha-protos/v3/go/common"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	grpc "google.golang.org/grpc"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// Health states
+type HealthStatus_HealthState int32
+
+const (
+	HealthStatus_HEALTHY    HealthStatus_HealthState = 0
+	HealthStatus_OVERLOADED HealthStatus_HealthState = 1
+	HealthStatus_DYING      HealthStatus_HealthState = 2
+)
+
+var HealthStatus_HealthState_name = map[int32]string{
+	0: "HEALTHY",
+	1: "OVERLOADED",
+	2: "DYING",
+}
+
+var HealthStatus_HealthState_value = map[string]int32{
+	"HEALTHY":    0,
+	"OVERLOADED": 1,
+	"DYING":      2,
+}
+
+func (x HealthStatus_HealthState) String() string {
+	return proto.EnumName(HealthStatus_HealthState_name, int32(x))
+}
+
+func (HealthStatus_HealthState) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_dd1fc2b2d96d69b8, []int{0, 0}
+}
+
+// Encode health status of a Voltha instance
+type HealthStatus struct {
+	// Current state of health of this Voltha instance
+	State                HealthStatus_HealthState `protobuf:"varint,1,opt,name=state,proto3,enum=voltha.HealthStatus_HealthState" json:"state,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                 `json:"-"`
+	XXX_unrecognized     []byte                   `json:"-"`
+	XXX_sizecache        int32                    `json:"-"`
+}
+
+func (m *HealthStatus) Reset()         { *m = HealthStatus{} }
+func (m *HealthStatus) String() string { return proto.CompactTextString(m) }
+func (*HealthStatus) ProtoMessage()    {}
+func (*HealthStatus) Descriptor() ([]byte, []int) {
+	return fileDescriptor_dd1fc2b2d96d69b8, []int{0}
+}
+
+func (m *HealthStatus) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_HealthStatus.Unmarshal(m, b)
+}
+func (m *HealthStatus) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_HealthStatus.Marshal(b, m, deterministic)
+}
+func (m *HealthStatus) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_HealthStatus.Merge(m, src)
+}
+func (m *HealthStatus) XXX_Size() int {
+	return xxx_messageInfo_HealthStatus.Size(m)
+}
+func (m *HealthStatus) XXX_DiscardUnknown() {
+	xxx_messageInfo_HealthStatus.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_HealthStatus proto.InternalMessageInfo
+
+func (m *HealthStatus) GetState() HealthStatus_HealthState {
+	if m != nil {
+		return m.State
+	}
+	return HealthStatus_HEALTHY
+}
+
+func init() {
+	proto.RegisterEnum("voltha.HealthStatus_HealthState", HealthStatus_HealthState_name, HealthStatus_HealthState_value)
+	proto.RegisterType((*HealthStatus)(nil), "voltha.HealthStatus")
+}
+
+func init() { proto.RegisterFile("voltha_protos/health.proto", fileDescriptor_dd1fc2b2d96d69b8) }
+
+var fileDescriptor_dd1fc2b2d96d69b8 = []byte{
+	// 302 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x2a, 0xcb, 0xcf, 0x29,
+	0xc9, 0x48, 0x8c, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x2f, 0xd6, 0xcf, 0x48, 0x4d, 0xcc, 0x29, 0xc9,
+	0xd0, 0x03, 0xf3, 0x84, 0xd8, 0x20, 0x72, 0x52, 0x32, 0xe9, 0xf9, 0xf9, 0xe9, 0x39, 0xa9, 0xfa,
+	0x89, 0x05, 0x99, 0xfa, 0x89, 0x79, 0x79, 0xf9, 0x25, 0x89, 0x25, 0x99, 0xf9, 0x79, 0xc5, 0x10,
+	0x55, 0x52, 0xd2, 0x50, 0x59, 0x30, 0x2f, 0xa9, 0x34, 0x4d, 0x3f, 0x35, 0xb7, 0xa0, 0xa4, 0x12,
+	0x2a, 0x29, 0x81, 0x6a, 0x7c, 0x6e, 0x6a, 0x49, 0x22, 0x44, 0x46, 0xa9, 0x85, 0x91, 0x8b, 0xc7,
+	0x03, 0x6c, 0x5b, 0x70, 0x49, 0x62, 0x49, 0x69, 0xb1, 0x90, 0x2d, 0x17, 0x6b, 0x71, 0x49, 0x62,
+	0x49, 0xaa, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x9f, 0x91, 0x82, 0x1e, 0x44, 0xab, 0x1e, 0xb2, 0x22,
+	0x24, 0x4e, 0xaa, 0x13, 0xeb, 0x8b, 0x6f, 0x67, 0x65, 0x19, 0x83, 0x20, 0xba, 0x94, 0x4c, 0xb9,
+	0xb8, 0x91, 0x24, 0x85, 0xb8, 0xb9, 0xd8, 0x3d, 0x5c, 0x1d, 0x7d, 0x42, 0x3c, 0x22, 0x05, 0x18,
+	0x84, 0xf8, 0xb8, 0xb8, 0xfc, 0xc3, 0x5c, 0x83, 0x7c, 0xfc, 0x1d, 0x5d, 0x5c, 0x5d, 0x04, 0x18,
+	0x85, 0x38, 0xb9, 0x58, 0x5d, 0x22, 0x3d, 0xfd, 0xdc, 0x05, 0x98, 0x8c, 0x12, 0xb9, 0x78, 0xa1,
+	0xda, 0x52, 0x8b, 0xca, 0x32, 0x93, 0x53, 0x85, 0x02, 0xb8, 0xf8, 0xdd, 0x53, 0x4b, 0x50, 0x5c,
+	0x26, 0xa6, 0x07, 0xf1, 0xa2, 0x1e, 0xcc, 0x8b, 0x7a, 0xae, 0x20, 0x2f, 0x4a, 0x89, 0x60, 0x73,
+	0xa2, 0x12, 0x7f, 0xd3, 0xe5, 0x27, 0x93, 0x99, 0x38, 0x85, 0xd8, 0xa1, 0x81, 0xe9, 0xe4, 0xca,
+	0x25, 0x9c, 0x5f, 0x94, 0xae, 0x97, 0x5f, 0x90, 0x9a, 0x97, 0x9c, 0x5f, 0x94, 0x02, 0xd5, 0x14,
+	0xa5, 0x97, 0x9e, 0x59, 0x92, 0x51, 0x9a, 0xa4, 0x97, 0x9c, 0x9f, 0xab, 0x0f, 0x93, 0xd3, 0x87,
+	0xc8, 0xe9, 0x42, 0x83, 0xab, 0xcc, 0x58, 0x3f, 0x3d, 0x1f, 0x2a, 0x96, 0xc4, 0x06, 0x16, 0x34,
+	0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0x39, 0x87, 0x64, 0xd7, 0xb2, 0x01, 0x00, 0x00,
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// HealthServiceClient is the client API for HealthService service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
+type HealthServiceClient interface {
+	// Return current health status of a Voltha instance
+	GetHealthStatus(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*HealthStatus, error)
+}
+
+type healthServiceClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewHealthServiceClient(cc *grpc.ClientConn) HealthServiceClient {
+	return &healthServiceClient{cc}
+}
+
+func (c *healthServiceClient) GetHealthStatus(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*HealthStatus, error) {
+	out := new(HealthStatus)
+	err := c.cc.Invoke(ctx, "/voltha.HealthService/GetHealthStatus", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// HealthServiceServer is the server API for HealthService service.
+type HealthServiceServer interface {
+	// Return current health status of a Voltha instance
+	GetHealthStatus(context.Context, *empty.Empty) (*HealthStatus, error)
+}
+
+func RegisterHealthServiceServer(s *grpc.Server, srv HealthServiceServer) {
+	s.RegisterService(&_HealthService_serviceDesc, srv)
+}
+
+func _HealthService_GetHealthStatus_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(empty.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(HealthServiceServer).GetHealthStatus(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.HealthService/GetHealthStatus",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(HealthServiceServer).GetHealthStatus(ctx, req.(*empty.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _HealthService_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "voltha.HealthService",
+	HandlerType: (*HealthServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "GetHealthStatus",
+			Handler:    _HealthService_GetHealthStatus_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "voltha_protos/health.proto",
+}
diff --git a/vendor/github.com/opencord/voltha-protos/v3/go/voltha/logical_device.pb.go b/vendor/github.com/opencord/voltha-protos/v3/go/voltha/logical_device.pb.go
new file mode 100644
index 0000000..7aef243
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v3/go/voltha/logical_device.pb.go
@@ -0,0 +1,349 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/logical_device.proto
+
+package voltha
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	_ "github.com/opencord/voltha-protos/v3/go/common"
+	openflow_13 "github.com/opencord/voltha-protos/v3/go/openflow_13"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type LogicalPortId struct {
+	// unique id of logical device
+	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	// id of the port on the logical device
+	PortId               string   `protobuf:"bytes,2,opt,name=port_id,json=portId,proto3" json:"port_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *LogicalPortId) Reset()         { *m = LogicalPortId{} }
+func (m *LogicalPortId) String() string { return proto.CompactTextString(m) }
+func (*LogicalPortId) ProtoMessage()    {}
+func (*LogicalPortId) Descriptor() ([]byte, []int) {
+	return fileDescriptor_caf139ab3abc8240, []int{0}
+}
+
+func (m *LogicalPortId) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_LogicalPortId.Unmarshal(m, b)
+}
+func (m *LogicalPortId) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_LogicalPortId.Marshal(b, m, deterministic)
+}
+func (m *LogicalPortId) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_LogicalPortId.Merge(m, src)
+}
+func (m *LogicalPortId) XXX_Size() int {
+	return xxx_messageInfo_LogicalPortId.Size(m)
+}
+func (m *LogicalPortId) XXX_DiscardUnknown() {
+	xxx_messageInfo_LogicalPortId.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_LogicalPortId proto.InternalMessageInfo
+
+func (m *LogicalPortId) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *LogicalPortId) GetPortId() string {
+	if m != nil {
+		return m.PortId
+	}
+	return ""
+}
+
+type LogicalPort struct {
+	Id                   string                    `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	OfpPort              *openflow_13.OfpPort      `protobuf:"bytes,2,opt,name=ofp_port,json=ofpPort,proto3" json:"ofp_port,omitempty"`
+	DeviceId             string                    `protobuf:"bytes,3,opt,name=device_id,json=deviceId,proto3" json:"device_id,omitempty"`
+	DevicePortNo         uint32                    `protobuf:"varint,4,opt,name=device_port_no,json=devicePortNo,proto3" json:"device_port_no,omitempty"`
+	RootPort             bool                      `protobuf:"varint,5,opt,name=root_port,json=rootPort,proto3" json:"root_port,omitempty"`
+	OfpPortStats         *openflow_13.OfpPortStats `protobuf:"bytes,6,opt,name=ofp_port_stats,json=ofpPortStats,proto3" json:"ofp_port_stats,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                  `json:"-"`
+	XXX_unrecognized     []byte                    `json:"-"`
+	XXX_sizecache        int32                     `json:"-"`
+}
+
+func (m *LogicalPort) Reset()         { *m = LogicalPort{} }
+func (m *LogicalPort) String() string { return proto.CompactTextString(m) }
+func (*LogicalPort) ProtoMessage()    {}
+func (*LogicalPort) Descriptor() ([]byte, []int) {
+	return fileDescriptor_caf139ab3abc8240, []int{1}
+}
+
+func (m *LogicalPort) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_LogicalPort.Unmarshal(m, b)
+}
+func (m *LogicalPort) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_LogicalPort.Marshal(b, m, deterministic)
+}
+func (m *LogicalPort) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_LogicalPort.Merge(m, src)
+}
+func (m *LogicalPort) XXX_Size() int {
+	return xxx_messageInfo_LogicalPort.Size(m)
+}
+func (m *LogicalPort) XXX_DiscardUnknown() {
+	xxx_messageInfo_LogicalPort.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_LogicalPort proto.InternalMessageInfo
+
+func (m *LogicalPort) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *LogicalPort) GetOfpPort() *openflow_13.OfpPort {
+	if m != nil {
+		return m.OfpPort
+	}
+	return nil
+}
+
+func (m *LogicalPort) GetDeviceId() string {
+	if m != nil {
+		return m.DeviceId
+	}
+	return ""
+}
+
+func (m *LogicalPort) GetDevicePortNo() uint32 {
+	if m != nil {
+		return m.DevicePortNo
+	}
+	return 0
+}
+
+func (m *LogicalPort) GetRootPort() bool {
+	if m != nil {
+		return m.RootPort
+	}
+	return false
+}
+
+func (m *LogicalPort) GetOfpPortStats() *openflow_13.OfpPortStats {
+	if m != nil {
+		return m.OfpPortStats
+	}
+	return nil
+}
+
+type LogicalPorts struct {
+	Items                []*LogicalPort `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
+	XXX_unrecognized     []byte         `json:"-"`
+	XXX_sizecache        int32          `json:"-"`
+}
+
+func (m *LogicalPorts) Reset()         { *m = LogicalPorts{} }
+func (m *LogicalPorts) String() string { return proto.CompactTextString(m) }
+func (*LogicalPorts) ProtoMessage()    {}
+func (*LogicalPorts) Descriptor() ([]byte, []int) {
+	return fileDescriptor_caf139ab3abc8240, []int{2}
+}
+
+func (m *LogicalPorts) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_LogicalPorts.Unmarshal(m, b)
+}
+func (m *LogicalPorts) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_LogicalPorts.Marshal(b, m, deterministic)
+}
+func (m *LogicalPorts) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_LogicalPorts.Merge(m, src)
+}
+func (m *LogicalPorts) XXX_Size() int {
+	return xxx_messageInfo_LogicalPorts.Size(m)
+}
+func (m *LogicalPorts) XXX_DiscardUnknown() {
+	xxx_messageInfo_LogicalPorts.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_LogicalPorts proto.InternalMessageInfo
+
+func (m *LogicalPorts) GetItems() []*LogicalPort {
+	if m != nil {
+		return m.Items
+	}
+	return nil
+}
+
+type LogicalDevice struct {
+	// unique id of logical device
+	Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	// unique datapath id for the logical device (used by the SDN controller)
+	DatapathId uint64 `protobuf:"varint,2,opt,name=datapath_id,json=datapathId,proto3" json:"datapath_id,omitempty"`
+	// device description
+	Desc *openflow_13.OfpDesc `protobuf:"bytes,3,opt,name=desc,proto3" json:"desc,omitempty"`
+	// device features
+	SwitchFeatures *openflow_13.OfpSwitchFeatures `protobuf:"bytes,4,opt,name=switch_features,json=switchFeatures,proto3" json:"switch_features,omitempty"`
+	// name of the root device anchoring logical device
+	RootDeviceId         string   `protobuf:"bytes,5,opt,name=root_device_id,json=rootDeviceId,proto3" json:"root_device_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *LogicalDevice) Reset()         { *m = LogicalDevice{} }
+func (m *LogicalDevice) String() string { return proto.CompactTextString(m) }
+func (*LogicalDevice) ProtoMessage()    {}
+func (*LogicalDevice) Descriptor() ([]byte, []int) {
+	return fileDescriptor_caf139ab3abc8240, []int{3}
+}
+
+func (m *LogicalDevice) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_LogicalDevice.Unmarshal(m, b)
+}
+func (m *LogicalDevice) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_LogicalDevice.Marshal(b, m, deterministic)
+}
+func (m *LogicalDevice) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_LogicalDevice.Merge(m, src)
+}
+func (m *LogicalDevice) XXX_Size() int {
+	return xxx_messageInfo_LogicalDevice.Size(m)
+}
+func (m *LogicalDevice) XXX_DiscardUnknown() {
+	xxx_messageInfo_LogicalDevice.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_LogicalDevice proto.InternalMessageInfo
+
+func (m *LogicalDevice) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *LogicalDevice) GetDatapathId() uint64 {
+	if m != nil {
+		return m.DatapathId
+	}
+	return 0
+}
+
+func (m *LogicalDevice) GetDesc() *openflow_13.OfpDesc {
+	if m != nil {
+		return m.Desc
+	}
+	return nil
+}
+
+func (m *LogicalDevice) GetSwitchFeatures() *openflow_13.OfpSwitchFeatures {
+	if m != nil {
+		return m.SwitchFeatures
+	}
+	return nil
+}
+
+func (m *LogicalDevice) GetRootDeviceId() string {
+	if m != nil {
+		return m.RootDeviceId
+	}
+	return ""
+}
+
+type LogicalDevices struct {
+	Items                []*LogicalDevice `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
+	XXX_unrecognized     []byte           `json:"-"`
+	XXX_sizecache        int32            `json:"-"`
+}
+
+func (m *LogicalDevices) Reset()         { *m = LogicalDevices{} }
+func (m *LogicalDevices) String() string { return proto.CompactTextString(m) }
+func (*LogicalDevices) ProtoMessage()    {}
+func (*LogicalDevices) Descriptor() ([]byte, []int) {
+	return fileDescriptor_caf139ab3abc8240, []int{4}
+}
+
+func (m *LogicalDevices) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_LogicalDevices.Unmarshal(m, b)
+}
+func (m *LogicalDevices) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_LogicalDevices.Marshal(b, m, deterministic)
+}
+func (m *LogicalDevices) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_LogicalDevices.Merge(m, src)
+}
+func (m *LogicalDevices) XXX_Size() int {
+	return xxx_messageInfo_LogicalDevices.Size(m)
+}
+func (m *LogicalDevices) XXX_DiscardUnknown() {
+	xxx_messageInfo_LogicalDevices.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_LogicalDevices proto.InternalMessageInfo
+
+func (m *LogicalDevices) GetItems() []*LogicalDevice {
+	if m != nil {
+		return m.Items
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*LogicalPortId)(nil), "voltha.LogicalPortId")
+	proto.RegisterType((*LogicalPort)(nil), "voltha.LogicalPort")
+	proto.RegisterType((*LogicalPorts)(nil), "voltha.LogicalPorts")
+	proto.RegisterType((*LogicalDevice)(nil), "voltha.LogicalDevice")
+	proto.RegisterType((*LogicalDevices)(nil), "voltha.LogicalDevices")
+}
+
+func init() { proto.RegisterFile("voltha_protos/logical_device.proto", fileDescriptor_caf139ab3abc8240) }
+
+var fileDescriptor_caf139ab3abc8240 = []byte{
+	// 456 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x92, 0xc1, 0x6a, 0xdb, 0x40,
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+	0x91, 0x0c, 0xf4, 0xf2, 0x6d, 0x03, 0x00, 0x00,
+}
diff --git a/vendor/github.com/opencord/voltha-protos/v3/go/voltha/ponsim.pb.go b/vendor/github.com/opencord/voltha-protos/v3/go/voltha/ponsim.pb.go
new file mode 100644
index 0000000..1dc6e94
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v3/go/voltha/ponsim.pb.go
@@ -0,0 +1,686 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/ponsim.proto
+
+package voltha
+
+import (
+	context "context"
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	empty "github.com/golang/protobuf/ptypes/empty"
+	openflow_13 "github.com/opencord/voltha-protos/v3/go/openflow_13"
+	grpc "google.golang.org/grpc"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type PonSimOnuDeviceInfo struct {
+	UniPort              int32    `protobuf:"varint,1,opt,name=uni_port,json=uniPort,proto3" json:"uni_port,omitempty"`
+	SerialNumber         string   `protobuf:"bytes,2,opt,name=serial_number,json=serialNumber,proto3" json:"serial_number,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *PonSimOnuDeviceInfo) Reset()         { *m = PonSimOnuDeviceInfo{} }
+func (m *PonSimOnuDeviceInfo) String() string { return proto.CompactTextString(m) }
+func (*PonSimOnuDeviceInfo) ProtoMessage()    {}
+func (*PonSimOnuDeviceInfo) Descriptor() ([]byte, []int) {
+	return fileDescriptor_352253851b8ea7c0, []int{0}
+}
+
+func (m *PonSimOnuDeviceInfo) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PonSimOnuDeviceInfo.Unmarshal(m, b)
+}
+func (m *PonSimOnuDeviceInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PonSimOnuDeviceInfo.Marshal(b, m, deterministic)
+}
+func (m *PonSimOnuDeviceInfo) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PonSimOnuDeviceInfo.Merge(m, src)
+}
+func (m *PonSimOnuDeviceInfo) XXX_Size() int {
+	return xxx_messageInfo_PonSimOnuDeviceInfo.Size(m)
+}
+func (m *PonSimOnuDeviceInfo) XXX_DiscardUnknown() {
+	xxx_messageInfo_PonSimOnuDeviceInfo.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PonSimOnuDeviceInfo proto.InternalMessageInfo
+
+func (m *PonSimOnuDeviceInfo) GetUniPort() int32 {
+	if m != nil {
+		return m.UniPort
+	}
+	return 0
+}
+
+func (m *PonSimOnuDeviceInfo) GetSerialNumber() string {
+	if m != nil {
+		return m.SerialNumber
+	}
+	return ""
+}
+
+type PonSimDeviceInfo struct {
+	NniPort              int32                  `protobuf:"varint,1,opt,name=nni_port,json=nniPort,proto3" json:"nni_port,omitempty"`
+	Onus                 []*PonSimOnuDeviceInfo `protobuf:"bytes,2,rep,name=onus,proto3" json:"onus,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}               `json:"-"`
+	XXX_unrecognized     []byte                 `json:"-"`
+	XXX_sizecache        int32                  `json:"-"`
+}
+
+func (m *PonSimDeviceInfo) Reset()         { *m = PonSimDeviceInfo{} }
+func (m *PonSimDeviceInfo) String() string { return proto.CompactTextString(m) }
+func (*PonSimDeviceInfo) ProtoMessage()    {}
+func (*PonSimDeviceInfo) Descriptor() ([]byte, []int) {
+	return fileDescriptor_352253851b8ea7c0, []int{1}
+}
+
+func (m *PonSimDeviceInfo) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PonSimDeviceInfo.Unmarshal(m, b)
+}
+func (m *PonSimDeviceInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PonSimDeviceInfo.Marshal(b, m, deterministic)
+}
+func (m *PonSimDeviceInfo) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PonSimDeviceInfo.Merge(m, src)
+}
+func (m *PonSimDeviceInfo) XXX_Size() int {
+	return xxx_messageInfo_PonSimDeviceInfo.Size(m)
+}
+func (m *PonSimDeviceInfo) XXX_DiscardUnknown() {
+	xxx_messageInfo_PonSimDeviceInfo.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PonSimDeviceInfo proto.InternalMessageInfo
+
+func (m *PonSimDeviceInfo) GetNniPort() int32 {
+	if m != nil {
+		return m.NniPort
+	}
+	return 0
+}
+
+func (m *PonSimDeviceInfo) GetOnus() []*PonSimOnuDeviceInfo {
+	if m != nil {
+		return m.Onus
+	}
+	return nil
+}
+
+type FlowTable struct {
+	Port                 int32                       `protobuf:"varint,1,opt,name=port,proto3" json:"port,omitempty"`
+	Flows                []*openflow_13.OfpFlowStats `protobuf:"bytes,2,rep,name=flows,proto3" json:"flows,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                    `json:"-"`
+	XXX_unrecognized     []byte                      `json:"-"`
+	XXX_sizecache        int32                       `json:"-"`
+}
+
+func (m *FlowTable) Reset()         { *m = FlowTable{} }
+func (m *FlowTable) String() string { return proto.CompactTextString(m) }
+func (*FlowTable) ProtoMessage()    {}
+func (*FlowTable) Descriptor() ([]byte, []int) {
+	return fileDescriptor_352253851b8ea7c0, []int{2}
+}
+
+func (m *FlowTable) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_FlowTable.Unmarshal(m, b)
+}
+func (m *FlowTable) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_FlowTable.Marshal(b, m, deterministic)
+}
+func (m *FlowTable) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FlowTable.Merge(m, src)
+}
+func (m *FlowTable) XXX_Size() int {
+	return xxx_messageInfo_FlowTable.Size(m)
+}
+func (m *FlowTable) XXX_DiscardUnknown() {
+	xxx_messageInfo_FlowTable.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FlowTable proto.InternalMessageInfo
+
+func (m *FlowTable) GetPort() int32 {
+	if m != nil {
+		return m.Port
+	}
+	return 0
+}
+
+func (m *FlowTable) GetFlows() []*openflow_13.OfpFlowStats {
+	if m != nil {
+		return m.Flows
+	}
+	return nil
+}
+
+type PonSimFrame struct {
+	Id                   string   `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Payload              []byte   `protobuf:"bytes,2,opt,name=payload,proto3" json:"payload,omitempty"`
+	OutPort              int32    `protobuf:"varint,3,opt,name=out_port,json=outPort,proto3" json:"out_port,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *PonSimFrame) Reset()         { *m = PonSimFrame{} }
+func (m *PonSimFrame) String() string { return proto.CompactTextString(m) }
+func (*PonSimFrame) ProtoMessage()    {}
+func (*PonSimFrame) Descriptor() ([]byte, []int) {
+	return fileDescriptor_352253851b8ea7c0, []int{3}
+}
+
+func (m *PonSimFrame) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PonSimFrame.Unmarshal(m, b)
+}
+func (m *PonSimFrame) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PonSimFrame.Marshal(b, m, deterministic)
+}
+func (m *PonSimFrame) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PonSimFrame.Merge(m, src)
+}
+func (m *PonSimFrame) XXX_Size() int {
+	return xxx_messageInfo_PonSimFrame.Size(m)
+}
+func (m *PonSimFrame) XXX_DiscardUnknown() {
+	xxx_messageInfo_PonSimFrame.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PonSimFrame proto.InternalMessageInfo
+
+func (m *PonSimFrame) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *PonSimFrame) GetPayload() []byte {
+	if m != nil {
+		return m.Payload
+	}
+	return nil
+}
+
+func (m *PonSimFrame) GetOutPort() int32 {
+	if m != nil {
+		return m.OutPort
+	}
+	return 0
+}
+
+type PonSimPacketCounter struct {
+	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Value                int64    `protobuf:"varint,2,opt,name=value,proto3" json:"value,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *PonSimPacketCounter) Reset()         { *m = PonSimPacketCounter{} }
+func (m *PonSimPacketCounter) String() string { return proto.CompactTextString(m) }
+func (*PonSimPacketCounter) ProtoMessage()    {}
+func (*PonSimPacketCounter) Descriptor() ([]byte, []int) {
+	return fileDescriptor_352253851b8ea7c0, []int{4}
+}
+
+func (m *PonSimPacketCounter) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PonSimPacketCounter.Unmarshal(m, b)
+}
+func (m *PonSimPacketCounter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PonSimPacketCounter.Marshal(b, m, deterministic)
+}
+func (m *PonSimPacketCounter) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PonSimPacketCounter.Merge(m, src)
+}
+func (m *PonSimPacketCounter) XXX_Size() int {
+	return xxx_messageInfo_PonSimPacketCounter.Size(m)
+}
+func (m *PonSimPacketCounter) XXX_DiscardUnknown() {
+	xxx_messageInfo_PonSimPacketCounter.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PonSimPacketCounter proto.InternalMessageInfo
+
+func (m *PonSimPacketCounter) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *PonSimPacketCounter) GetValue() int64 {
+	if m != nil {
+		return m.Value
+	}
+	return 0
+}
+
+type PonSimPortMetrics struct {
+	PortName             string                 `protobuf:"bytes,1,opt,name=port_name,json=portName,proto3" json:"port_name,omitempty"`
+	Packets              []*PonSimPacketCounter `protobuf:"bytes,2,rep,name=packets,proto3" json:"packets,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}               `json:"-"`
+	XXX_unrecognized     []byte                 `json:"-"`
+	XXX_sizecache        int32                  `json:"-"`
+}
+
+func (m *PonSimPortMetrics) Reset()         { *m = PonSimPortMetrics{} }
+func (m *PonSimPortMetrics) String() string { return proto.CompactTextString(m) }
+func (*PonSimPortMetrics) ProtoMessage()    {}
+func (*PonSimPortMetrics) Descriptor() ([]byte, []int) {
+	return fileDescriptor_352253851b8ea7c0, []int{5}
+}
+
+func (m *PonSimPortMetrics) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PonSimPortMetrics.Unmarshal(m, b)
+}
+func (m *PonSimPortMetrics) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PonSimPortMetrics.Marshal(b, m, deterministic)
+}
+func (m *PonSimPortMetrics) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PonSimPortMetrics.Merge(m, src)
+}
+func (m *PonSimPortMetrics) XXX_Size() int {
+	return xxx_messageInfo_PonSimPortMetrics.Size(m)
+}
+func (m *PonSimPortMetrics) XXX_DiscardUnknown() {
+	xxx_messageInfo_PonSimPortMetrics.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PonSimPortMetrics proto.InternalMessageInfo
+
+func (m *PonSimPortMetrics) GetPortName() string {
+	if m != nil {
+		return m.PortName
+	}
+	return ""
+}
+
+func (m *PonSimPortMetrics) GetPackets() []*PonSimPacketCounter {
+	if m != nil {
+		return m.Packets
+	}
+	return nil
+}
+
+type PonSimMetrics struct {
+	Device               string               `protobuf:"bytes,1,opt,name=device,proto3" json:"device,omitempty"`
+	Metrics              []*PonSimPortMetrics `protobuf:"bytes,2,rep,name=metrics,proto3" json:"metrics,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
+	XXX_unrecognized     []byte               `json:"-"`
+	XXX_sizecache        int32                `json:"-"`
+}
+
+func (m *PonSimMetrics) Reset()         { *m = PonSimMetrics{} }
+func (m *PonSimMetrics) String() string { return proto.CompactTextString(m) }
+func (*PonSimMetrics) ProtoMessage()    {}
+func (*PonSimMetrics) Descriptor() ([]byte, []int) {
+	return fileDescriptor_352253851b8ea7c0, []int{6}
+}
+
+func (m *PonSimMetrics) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PonSimMetrics.Unmarshal(m, b)
+}
+func (m *PonSimMetrics) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PonSimMetrics.Marshal(b, m, deterministic)
+}
+func (m *PonSimMetrics) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PonSimMetrics.Merge(m, src)
+}
+func (m *PonSimMetrics) XXX_Size() int {
+	return xxx_messageInfo_PonSimMetrics.Size(m)
+}
+func (m *PonSimMetrics) XXX_DiscardUnknown() {
+	xxx_messageInfo_PonSimMetrics.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PonSimMetrics proto.InternalMessageInfo
+
+func (m *PonSimMetrics) GetDevice() string {
+	if m != nil {
+		return m.Device
+	}
+	return ""
+}
+
+func (m *PonSimMetrics) GetMetrics() []*PonSimPortMetrics {
+	if m != nil {
+		return m.Metrics
+	}
+	return nil
+}
+
+type PonSimMetricsRequest struct {
+	Port                 int32    `protobuf:"varint,1,opt,name=port,proto3" json:"port,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *PonSimMetricsRequest) Reset()         { *m = PonSimMetricsRequest{} }
+func (m *PonSimMetricsRequest) String() string { return proto.CompactTextString(m) }
+func (*PonSimMetricsRequest) ProtoMessage()    {}
+func (*PonSimMetricsRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_352253851b8ea7c0, []int{7}
+}
+
+func (m *PonSimMetricsRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_PonSimMetricsRequest.Unmarshal(m, b)
+}
+func (m *PonSimMetricsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_PonSimMetricsRequest.Marshal(b, m, deterministic)
+}
+func (m *PonSimMetricsRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_PonSimMetricsRequest.Merge(m, src)
+}
+func (m *PonSimMetricsRequest) XXX_Size() int {
+	return xxx_messageInfo_PonSimMetricsRequest.Size(m)
+}
+func (m *PonSimMetricsRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_PonSimMetricsRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_PonSimMetricsRequest proto.InternalMessageInfo
+
+func (m *PonSimMetricsRequest) GetPort() int32 {
+	if m != nil {
+		return m.Port
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterType((*PonSimOnuDeviceInfo)(nil), "voltha.PonSimOnuDeviceInfo")
+	proto.RegisterType((*PonSimDeviceInfo)(nil), "voltha.PonSimDeviceInfo")
+	proto.RegisterType((*FlowTable)(nil), "voltha.FlowTable")
+	proto.RegisterType((*PonSimFrame)(nil), "voltha.PonSimFrame")
+	proto.RegisterType((*PonSimPacketCounter)(nil), "voltha.PonSimPacketCounter")
+	proto.RegisterType((*PonSimPortMetrics)(nil), "voltha.PonSimPortMetrics")
+	proto.RegisterType((*PonSimMetrics)(nil), "voltha.PonSimMetrics")
+	proto.RegisterType((*PonSimMetricsRequest)(nil), "voltha.PonSimMetricsRequest")
+}
+
+func init() { proto.RegisterFile("voltha_protos/ponsim.proto", fileDescriptor_352253851b8ea7c0) }
+
+var fileDescriptor_352253851b8ea7c0 = []byte{
+	// 563 bytes of a gzipped FileDescriptorProto
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+	0x04, 0x00, 0x00,
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// PonSimClient is the client API for PonSim service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
+type PonSimClient interface {
+	SendFrame(ctx context.Context, in *PonSimFrame, opts ...grpc.CallOption) (*empty.Empty, error)
+	ReceiveFrames(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (PonSim_ReceiveFramesClient, error)
+	GetDeviceInfo(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*PonSimDeviceInfo, error)
+	UpdateFlowTable(ctx context.Context, in *FlowTable, opts ...grpc.CallOption) (*empty.Empty, error)
+	GetStats(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*PonSimMetrics, error)
+}
+
+type ponSimClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewPonSimClient(cc *grpc.ClientConn) PonSimClient {
+	return &ponSimClient{cc}
+}
+
+func (c *ponSimClient) SendFrame(ctx context.Context, in *PonSimFrame, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.PonSim/SendFrame", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *ponSimClient) ReceiveFrames(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (PonSim_ReceiveFramesClient, error) {
+	stream, err := c.cc.NewStream(ctx, &_PonSim_serviceDesc.Streams[0], "/voltha.PonSim/ReceiveFrames", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &ponSimReceiveFramesClient{stream}
+	if err := x.ClientStream.SendMsg(in); err != nil {
+		return nil, err
+	}
+	if err := x.ClientStream.CloseSend(); err != nil {
+		return nil, err
+	}
+	return x, nil
+}
+
+type PonSim_ReceiveFramesClient interface {
+	Recv() (*PonSimFrame, error)
+	grpc.ClientStream
+}
+
+type ponSimReceiveFramesClient struct {
+	grpc.ClientStream
+}
+
+func (x *ponSimReceiveFramesClient) Recv() (*PonSimFrame, error) {
+	m := new(PonSimFrame)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func (c *ponSimClient) GetDeviceInfo(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*PonSimDeviceInfo, error) {
+	out := new(PonSimDeviceInfo)
+	err := c.cc.Invoke(ctx, "/voltha.PonSim/GetDeviceInfo", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *ponSimClient) UpdateFlowTable(ctx context.Context, in *FlowTable, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.PonSim/UpdateFlowTable", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *ponSimClient) GetStats(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*PonSimMetrics, error) {
+	out := new(PonSimMetrics)
+	err := c.cc.Invoke(ctx, "/voltha.PonSim/GetStats", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// PonSimServer is the server API for PonSim service.
+type PonSimServer interface {
+	SendFrame(context.Context, *PonSimFrame) (*empty.Empty, error)
+	ReceiveFrames(*empty.Empty, PonSim_ReceiveFramesServer) error
+	GetDeviceInfo(context.Context, *empty.Empty) (*PonSimDeviceInfo, error)
+	UpdateFlowTable(context.Context, *FlowTable) (*empty.Empty, error)
+	GetStats(context.Context, *empty.Empty) (*PonSimMetrics, error)
+}
+
+func RegisterPonSimServer(s *grpc.Server, srv PonSimServer) {
+	s.RegisterService(&_PonSim_serviceDesc, srv)
+}
+
+func _PonSim_SendFrame_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(PonSimFrame)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PonSimServer).SendFrame(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.PonSim/SendFrame",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PonSimServer).SendFrame(ctx, req.(*PonSimFrame))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _PonSim_ReceiveFrames_Handler(srv interface{}, stream grpc.ServerStream) error {
+	m := new(empty.Empty)
+	if err := stream.RecvMsg(m); err != nil {
+		return err
+	}
+	return srv.(PonSimServer).ReceiveFrames(m, &ponSimReceiveFramesServer{stream})
+}
+
+type PonSim_ReceiveFramesServer interface {
+	Send(*PonSimFrame) error
+	grpc.ServerStream
+}
+
+type ponSimReceiveFramesServer struct {
+	grpc.ServerStream
+}
+
+func (x *ponSimReceiveFramesServer) Send(m *PonSimFrame) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func _PonSim_GetDeviceInfo_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(empty.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PonSimServer).GetDeviceInfo(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.PonSim/GetDeviceInfo",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PonSimServer).GetDeviceInfo(ctx, req.(*empty.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _PonSim_UpdateFlowTable_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(FlowTable)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PonSimServer).UpdateFlowTable(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.PonSim/UpdateFlowTable",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PonSimServer).UpdateFlowTable(ctx, req.(*FlowTable))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _PonSim_GetStats_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(empty.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(PonSimServer).GetStats(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.PonSim/GetStats",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(PonSimServer).GetStats(ctx, req.(*empty.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _PonSim_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "voltha.PonSim",
+	HandlerType: (*PonSimServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "SendFrame",
+			Handler:    _PonSim_SendFrame_Handler,
+		},
+		{
+			MethodName: "GetDeviceInfo",
+			Handler:    _PonSim_GetDeviceInfo_Handler,
+		},
+		{
+			MethodName: "UpdateFlowTable",
+			Handler:    _PonSim_UpdateFlowTable_Handler,
+		},
+		{
+			MethodName: "GetStats",
+			Handler:    _PonSim_GetStats_Handler,
+		},
+	},
+	Streams: []grpc.StreamDesc{
+		{
+			StreamName:    "ReceiveFrames",
+			Handler:       _PonSim_ReceiveFrames_Handler,
+			ServerStreams: true,
+		},
+	},
+	Metadata: "voltha_protos/ponsim.proto",
+}
diff --git a/vendor/github.com/opencord/voltha-protos/v3/go/voltha/voltha.pb.go b/vendor/github.com/opencord/voltha-protos/v3/go/voltha/voltha.pb.go
new file mode 100644
index 0000000..e9a70e3
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v3/go/voltha/voltha.pb.go
@@ -0,0 +1,4562 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: voltha_protos/voltha.proto
+
+package voltha
+
+import (
+	context "context"
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	empty "github.com/golang/protobuf/ptypes/empty"
+	common "github.com/opencord/voltha-protos/v3/go/common"
+	omci "github.com/opencord/voltha-protos/v3/go/omci"
+	openflow_13 "github.com/opencord/voltha-protos/v3/go/openflow_13"
+	_ "google.golang.org/genproto/googleapis/api/annotations"
+	grpc "google.golang.org/grpc"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// ChildNode from public import voltha_protos/meta.proto
+type ChildNode = common.ChildNode
+
+// Access from public import voltha_protos/meta.proto
+type Access = common.Access
+
+var Access_name = common.Access_name
+var Access_value = common.Access_value
+
+const Access_CONFIG = Access(common.Access_CONFIG)
+const Access_READ_ONLY = Access(common.Access_READ_ONLY)
+const Access_REAL_TIME = Access(common.Access_REAL_TIME)
+
+var E_ChildNode = common.E_ChildNode
+
+var E_Access = common.E_Access
+
+// ID from public import voltha_protos/common.proto
+type ID = common.ID
+
+// IDs from public import voltha_protos/common.proto
+type IDs = common.IDs
+
+// AdminState from public import voltha_protos/common.proto
+type AdminState = common.AdminState
+
+// OperStatus from public import voltha_protos/common.proto
+type OperStatus = common.OperStatus
+
+// ConnectStatus from public import voltha_protos/common.proto
+type ConnectStatus = common.ConnectStatus
+
+// OperationResp from public import voltha_protos/common.proto
+type OperationResp = common.OperationResp
+
+// ValueType from public import voltha_protos/common.proto
+type ValueType = common.ValueType
+
+// ValueSpecifier from public import voltha_protos/common.proto
+type ValueSpecifier = common.ValueSpecifier
+
+// ReturnValues from public import voltha_protos/common.proto
+type ReturnValues = common.ReturnValues
+
+// TestModeKeys from public import voltha_protos/common.proto
+type TestModeKeys = common.TestModeKeys
+
+var TestModeKeys_name = common.TestModeKeys_name
+var TestModeKeys_value = common.TestModeKeys_value
+
+const TestModeKeys_api_test = TestModeKeys(common.TestModeKeys_api_test)
+
+// AdminState_Types from public import voltha_protos/common.proto
+type AdminState_Types = common.AdminState_Types
+
+var AdminState_Types_name = common.AdminState_Types_name
+var AdminState_Types_value = common.AdminState_Types_value
+
+const AdminState_UNKNOWN = AdminState_Types(common.AdminState_UNKNOWN)
+const AdminState_PREPROVISIONED = AdminState_Types(common.AdminState_PREPROVISIONED)
+const AdminState_ENABLED = AdminState_Types(common.AdminState_ENABLED)
+const AdminState_DISABLED = AdminState_Types(common.AdminState_DISABLED)
+const AdminState_DOWNLOADING_IMAGE = AdminState_Types(common.AdminState_DOWNLOADING_IMAGE)
+const AdminState_DELETED = AdminState_Types(common.AdminState_DELETED)
+
+// OperStatus_Types from public import voltha_protos/common.proto
+type OperStatus_Types = common.OperStatus_Types
+
+var OperStatus_Types_name = common.OperStatus_Types_name
+var OperStatus_Types_value = common.OperStatus_Types_value
+
+const OperStatus_UNKNOWN = OperStatus_Types(common.OperStatus_UNKNOWN)
+const OperStatus_DISCOVERED = OperStatus_Types(common.OperStatus_DISCOVERED)
+const OperStatus_ACTIVATING = OperStatus_Types(common.OperStatus_ACTIVATING)
+const OperStatus_TESTING = OperStatus_Types(common.OperStatus_TESTING)
+const OperStatus_ACTIVE = OperStatus_Types(common.OperStatus_ACTIVE)
+const OperStatus_FAILED = OperStatus_Types(common.OperStatus_FAILED)
+
+// ConnectStatus_Types from public import voltha_protos/common.proto
+type ConnectStatus_Types = common.ConnectStatus_Types
+
+var ConnectStatus_Types_name = common.ConnectStatus_Types_name
+var ConnectStatus_Types_value = common.ConnectStatus_Types_value
+
+const ConnectStatus_UNKNOWN = ConnectStatus_Types(common.ConnectStatus_UNKNOWN)
+const ConnectStatus_UNREACHABLE = ConnectStatus_Types(common.ConnectStatus_UNREACHABLE)
+const ConnectStatus_REACHABLE = ConnectStatus_Types(common.ConnectStatus_REACHABLE)
+
+// OperationResp_OperationReturnCode from public import voltha_protos/common.proto
+type OperationResp_OperationReturnCode = common.OperationResp_OperationReturnCode
+
+var OperationResp_OperationReturnCode_name = common.OperationResp_OperationReturnCode_name
+var OperationResp_OperationReturnCode_value = common.OperationResp_OperationReturnCode_value
+
+const OperationResp_OPERATION_SUCCESS = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_SUCCESS)
+const OperationResp_OPERATION_FAILURE = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_FAILURE)
+const OperationResp_OPERATION_UNSUPPORTED = OperationResp_OperationReturnCode(common.OperationResp_OPERATION_UNSUPPORTED)
+
+// ValueType_Type from public import voltha_protos/common.proto
+type ValueType_Type = common.ValueType_Type
+
+var ValueType_Type_name = common.ValueType_Type_name
+var ValueType_Type_value = common.ValueType_Type_value
+
+const ValueType_EMPTY = ValueType_Type(common.ValueType_EMPTY)
+const ValueType_DISTANCE = ValueType_Type(common.ValueType_DISTANCE)
+
+// OfpHeader from public import voltha_protos/openflow_13.proto
+type OfpHeader = openflow_13.OfpHeader
+
+// OfpHelloElemHeader from public import voltha_protos/openflow_13.proto
+type OfpHelloElemHeader = openflow_13.OfpHelloElemHeader
+type OfpHelloElemHeader_Versionbitmap = openflow_13.OfpHelloElemHeader_Versionbitmap
+
+// OfpHelloElemVersionbitmap from public import voltha_protos/openflow_13.proto
+type OfpHelloElemVersionbitmap = openflow_13.OfpHelloElemVersionbitmap
+
+// OfpHello from public import voltha_protos/openflow_13.proto
+type OfpHello = openflow_13.OfpHello
+
+// OfpSwitchConfig from public import voltha_protos/openflow_13.proto
+type OfpSwitchConfig = openflow_13.OfpSwitchConfig
+
+// OfpTableMod from public import voltha_protos/openflow_13.proto
+type OfpTableMod = openflow_13.OfpTableMod
+
+// OfpPort from public import voltha_protos/openflow_13.proto
+type OfpPort = openflow_13.OfpPort
+
+// OfpSwitchFeatures from public import voltha_protos/openflow_13.proto
+type OfpSwitchFeatures = openflow_13.OfpSwitchFeatures
+
+// OfpPortStatus from public import voltha_protos/openflow_13.proto
+type OfpPortStatus = openflow_13.OfpPortStatus
+
+// OfpPortMod from public import voltha_protos/openflow_13.proto
+type OfpPortMod = openflow_13.OfpPortMod
+
+// OfpMatch from public import voltha_protos/openflow_13.proto
+type OfpMatch = openflow_13.OfpMatch
+
+// OfpOxmField from public import voltha_protos/openflow_13.proto
+type OfpOxmField = openflow_13.OfpOxmField
+type OfpOxmField_OfbField = openflow_13.OfpOxmField_OfbField
+type OfpOxmField_ExperimenterField = openflow_13.OfpOxmField_ExperimenterField
+
+// OfpOxmOfbField from public import voltha_protos/openflow_13.proto
+type OfpOxmOfbField = openflow_13.OfpOxmOfbField
+type OfpOxmOfbField_Port = openflow_13.OfpOxmOfbField_Port
+type OfpOxmOfbField_PhysicalPort = openflow_13.OfpOxmOfbField_PhysicalPort
+type OfpOxmOfbField_TableMetadata = openflow_13.OfpOxmOfbField_TableMetadata
+type OfpOxmOfbField_EthDst = openflow_13.OfpOxmOfbField_EthDst
+type OfpOxmOfbField_EthSrc = openflow_13.OfpOxmOfbField_EthSrc
+type OfpOxmOfbField_EthType = openflow_13.OfpOxmOfbField_EthType
+type OfpOxmOfbField_VlanVid = openflow_13.OfpOxmOfbField_VlanVid
+type OfpOxmOfbField_VlanPcp = openflow_13.OfpOxmOfbField_VlanPcp
+type OfpOxmOfbField_IpDscp = openflow_13.OfpOxmOfbField_IpDscp
+type OfpOxmOfbField_IpEcn = openflow_13.OfpOxmOfbField_IpEcn
+type OfpOxmOfbField_IpProto = openflow_13.OfpOxmOfbField_IpProto
+type OfpOxmOfbField_Ipv4Src = openflow_13.OfpOxmOfbField_Ipv4Src
+type OfpOxmOfbField_Ipv4Dst = openflow_13.OfpOxmOfbField_Ipv4Dst
+type OfpOxmOfbField_TcpSrc = openflow_13.OfpOxmOfbField_TcpSrc
+type OfpOxmOfbField_TcpDst = openflow_13.OfpOxmOfbField_TcpDst
+type OfpOxmOfbField_UdpSrc = openflow_13.OfpOxmOfbField_UdpSrc
+type OfpOxmOfbField_UdpDst = openflow_13.OfpOxmOfbField_UdpDst
+type OfpOxmOfbField_SctpSrc = openflow_13.OfpOxmOfbField_SctpSrc
+type OfpOxmOfbField_SctpDst = openflow_13.OfpOxmOfbField_SctpDst
+type OfpOxmOfbField_Icmpv4Type = openflow_13.OfpOxmOfbField_Icmpv4Type
+type OfpOxmOfbField_Icmpv4Code = openflow_13.OfpOxmOfbField_Icmpv4Code
+type OfpOxmOfbField_ArpOp = openflow_13.OfpOxmOfbField_ArpOp
+type OfpOxmOfbField_ArpSpa = openflow_13.OfpOxmOfbField_ArpSpa
+type OfpOxmOfbField_ArpTpa = openflow_13.OfpOxmOfbField_ArpTpa
+type OfpOxmOfbField_ArpSha = openflow_13.OfpOxmOfbField_ArpSha
+type OfpOxmOfbField_ArpTha = openflow_13.OfpOxmOfbField_ArpTha
+type OfpOxmOfbField_Ipv6Src = openflow_13.OfpOxmOfbField_Ipv6Src
+type OfpOxmOfbField_Ipv6Dst = openflow_13.OfpOxmOfbField_Ipv6Dst
+type OfpOxmOfbField_Ipv6Flabel = openflow_13.OfpOxmOfbField_Ipv6Flabel
+type OfpOxmOfbField_Icmpv6Type = openflow_13.OfpOxmOfbField_Icmpv6Type
+type OfpOxmOfbField_Icmpv6Code = openflow_13.OfpOxmOfbField_Icmpv6Code
+type OfpOxmOfbField_Ipv6NdTarget = openflow_13.OfpOxmOfbField_Ipv6NdTarget
+type OfpOxmOfbField_Ipv6NdSsl = openflow_13.OfpOxmOfbField_Ipv6NdSsl
+type OfpOxmOfbField_Ipv6NdTll = openflow_13.OfpOxmOfbField_Ipv6NdTll
+type OfpOxmOfbField_MplsLabel = openflow_13.OfpOxmOfbField_MplsLabel
+type OfpOxmOfbField_MplsTc = openflow_13.OfpOxmOfbField_MplsTc
+type OfpOxmOfbField_MplsBos = openflow_13.OfpOxmOfbField_MplsBos
+type OfpOxmOfbField_PbbIsid = openflow_13.OfpOxmOfbField_PbbIsid
+type OfpOxmOfbField_TunnelId = openflow_13.OfpOxmOfbField_TunnelId
+type OfpOxmOfbField_Ipv6Exthdr = openflow_13.OfpOxmOfbField_Ipv6Exthdr
+type OfpOxmOfbField_TableMetadataMask = openflow_13.OfpOxmOfbField_TableMetadataMask
+type OfpOxmOfbField_EthDstMask = openflow_13.OfpOxmOfbField_EthDstMask
+type OfpOxmOfbField_EthSrcMask = openflow_13.OfpOxmOfbField_EthSrcMask
+type OfpOxmOfbField_VlanVidMask = openflow_13.OfpOxmOfbField_VlanVidMask
+type OfpOxmOfbField_Ipv4SrcMask = openflow_13.OfpOxmOfbField_Ipv4SrcMask
+type OfpOxmOfbField_Ipv4DstMask = openflow_13.OfpOxmOfbField_Ipv4DstMask
+type OfpOxmOfbField_ArpSpaMask = openflow_13.OfpOxmOfbField_ArpSpaMask
+type OfpOxmOfbField_ArpTpaMask = openflow_13.OfpOxmOfbField_ArpTpaMask
+type OfpOxmOfbField_Ipv6SrcMask = openflow_13.OfpOxmOfbField_Ipv6SrcMask
+type OfpOxmOfbField_Ipv6DstMask = openflow_13.OfpOxmOfbField_Ipv6DstMask
+type OfpOxmOfbField_Ipv6FlabelMask = openflow_13.OfpOxmOfbField_Ipv6FlabelMask
+type OfpOxmOfbField_PbbIsidMask = openflow_13.OfpOxmOfbField_PbbIsidMask
+type OfpOxmOfbField_TunnelIdMask = openflow_13.OfpOxmOfbField_TunnelIdMask
+type OfpOxmOfbField_Ipv6ExthdrMask = openflow_13.OfpOxmOfbField_Ipv6ExthdrMask
+
+// OfpOxmExperimenterField from public import voltha_protos/openflow_13.proto
+type OfpOxmExperimenterField = openflow_13.OfpOxmExperimenterField
+
+// OfpAction from public import voltha_protos/openflow_13.proto
+type OfpAction = openflow_13.OfpAction
+type OfpAction_Output = openflow_13.OfpAction_Output
+type OfpAction_MplsTtl = openflow_13.OfpAction_MplsTtl
+type OfpAction_Push = openflow_13.OfpAction_Push
+type OfpAction_PopMpls = openflow_13.OfpAction_PopMpls
+type OfpAction_Group = openflow_13.OfpAction_Group
+type OfpAction_NwTtl = openflow_13.OfpAction_NwTtl
+type OfpAction_SetField = openflow_13.OfpAction_SetField
+type OfpAction_Experimenter = openflow_13.OfpAction_Experimenter
+
+// OfpActionOutput from public import voltha_protos/openflow_13.proto
+type OfpActionOutput = openflow_13.OfpActionOutput
+
+// OfpActionMplsTtl from public import voltha_protos/openflow_13.proto
+type OfpActionMplsTtl = openflow_13.OfpActionMplsTtl
+
+// OfpActionPush from public import voltha_protos/openflow_13.proto
+type OfpActionPush = openflow_13.OfpActionPush
+
+// OfpActionPopMpls from public import voltha_protos/openflow_13.proto
+type OfpActionPopMpls = openflow_13.OfpActionPopMpls
+
+// OfpActionGroup from public import voltha_protos/openflow_13.proto
+type OfpActionGroup = openflow_13.OfpActionGroup
+
+// OfpActionNwTtl from public import voltha_protos/openflow_13.proto
+type OfpActionNwTtl = openflow_13.OfpActionNwTtl
+
+// OfpActionSetField from public import voltha_protos/openflow_13.proto
+type OfpActionSetField = openflow_13.OfpActionSetField
+
+// OfpActionExperimenter from public import voltha_protos/openflow_13.proto
+type OfpActionExperimenter = openflow_13.OfpActionExperimenter
+
+// OfpInstruction from public import voltha_protos/openflow_13.proto
+type OfpInstruction = openflow_13.OfpInstruction
+type OfpInstruction_GotoTable = openflow_13.OfpInstruction_GotoTable
+type OfpInstruction_WriteMetadata = openflow_13.OfpInstruction_WriteMetadata
+type OfpInstruction_Actions = openflow_13.OfpInstruction_Actions
+type OfpInstruction_Meter = openflow_13.OfpInstruction_Meter
+type OfpInstruction_Experimenter = openflow_13.OfpInstruction_Experimenter
+
+// OfpInstructionGotoTable from public import voltha_protos/openflow_13.proto
+type OfpInstructionGotoTable = openflow_13.OfpInstructionGotoTable
+
+// OfpInstructionWriteMetadata from public import voltha_protos/openflow_13.proto
+type OfpInstructionWriteMetadata = openflow_13.OfpInstructionWriteMetadata
+
+// OfpInstructionActions from public import voltha_protos/openflow_13.proto
+type OfpInstructionActions = openflow_13.OfpInstructionActions
+
+// OfpInstructionMeter from public import voltha_protos/openflow_13.proto
+type OfpInstructionMeter = openflow_13.OfpInstructionMeter
+
+// OfpInstructionExperimenter from public import voltha_protos/openflow_13.proto
+type OfpInstructionExperimenter = openflow_13.OfpInstructionExperimenter
+
+// OfpFlowMod from public import voltha_protos/openflow_13.proto
+type OfpFlowMod = openflow_13.OfpFlowMod
+
+// OfpBucket from public import voltha_protos/openflow_13.proto
+type OfpBucket = openflow_13.OfpBucket
+
+// OfpGroupMod from public import voltha_protos/openflow_13.proto
+type OfpGroupMod = openflow_13.OfpGroupMod
+
+// OfpPacketOut from public import voltha_protos/openflow_13.proto
+type OfpPacketOut = openflow_13.OfpPacketOut
+
+// OfpPacketIn from public import voltha_protos/openflow_13.proto
+type OfpPacketIn = openflow_13.OfpPacketIn
+
+// OfpFlowRemoved from public import voltha_protos/openflow_13.proto
+type OfpFlowRemoved = openflow_13.OfpFlowRemoved
+
+// OfpMeterBandHeader from public import voltha_protos/openflow_13.proto
+type OfpMeterBandHeader = openflow_13.OfpMeterBandHeader
+type OfpMeterBandHeader_Drop = openflow_13.OfpMeterBandHeader_Drop
+type OfpMeterBandHeader_DscpRemark = openflow_13.OfpMeterBandHeader_DscpRemark
+type OfpMeterBandHeader_Experimenter = openflow_13.OfpMeterBandHeader_Experimenter
+
+// OfpMeterBandDrop from public import voltha_protos/openflow_13.proto
+type OfpMeterBandDrop = openflow_13.OfpMeterBandDrop
+
+// OfpMeterBandDscpRemark from public import voltha_protos/openflow_13.proto
+type OfpMeterBandDscpRemark = openflow_13.OfpMeterBandDscpRemark
+
+// OfpMeterBandExperimenter from public import voltha_protos/openflow_13.proto
+type OfpMeterBandExperimenter = openflow_13.OfpMeterBandExperimenter
+
+// OfpMeterMod from public import voltha_protos/openflow_13.proto
+type OfpMeterMod = openflow_13.OfpMeterMod
+
+// OfpErrorMsg from public import voltha_protos/openflow_13.proto
+type OfpErrorMsg = openflow_13.OfpErrorMsg
+
+// OfpErrorExperimenterMsg from public import voltha_protos/openflow_13.proto
+type OfpErrorExperimenterMsg = openflow_13.OfpErrorExperimenterMsg
+
+// OfpMultipartRequest from public import voltha_protos/openflow_13.proto
+type OfpMultipartRequest = openflow_13.OfpMultipartRequest
+
+// OfpMultipartReply from public import voltha_protos/openflow_13.proto
+type OfpMultipartReply = openflow_13.OfpMultipartReply
+
+// OfpDesc from public import voltha_protos/openflow_13.proto
+type OfpDesc = openflow_13.OfpDesc
+
+// OfpFlowStatsRequest from public import voltha_protos/openflow_13.proto
+type OfpFlowStatsRequest = openflow_13.OfpFlowStatsRequest
+
+// OfpFlowStats from public import voltha_protos/openflow_13.proto
+type OfpFlowStats = openflow_13.OfpFlowStats
+
+// OfpAggregateStatsRequest from public import voltha_protos/openflow_13.proto
+type OfpAggregateStatsRequest = openflow_13.OfpAggregateStatsRequest
+
+// OfpAggregateStatsReply from public import voltha_protos/openflow_13.proto
+type OfpAggregateStatsReply = openflow_13.OfpAggregateStatsReply
+
+// OfpTableFeatureProperty from public import voltha_protos/openflow_13.proto
+type OfpTableFeatureProperty = openflow_13.OfpTableFeatureProperty
+type OfpTableFeatureProperty_Instructions = openflow_13.OfpTableFeatureProperty_Instructions
+type OfpTableFeatureProperty_NextTables = openflow_13.OfpTableFeatureProperty_NextTables
+type OfpTableFeatureProperty_Actions = openflow_13.OfpTableFeatureProperty_Actions
+type OfpTableFeatureProperty_Oxm = openflow_13.OfpTableFeatureProperty_Oxm
+type OfpTableFeatureProperty_Experimenter = openflow_13.OfpTableFeatureProperty_Experimenter
+
+// OfpTableFeaturePropInstructions from public import voltha_protos/openflow_13.proto
+type OfpTableFeaturePropInstructions = openflow_13.OfpTableFeaturePropInstructions
+
+// OfpTableFeaturePropNextTables from public import voltha_protos/openflow_13.proto
+type OfpTableFeaturePropNextTables = openflow_13.OfpTableFeaturePropNextTables
+
+// OfpTableFeaturePropActions from public import voltha_protos/openflow_13.proto
+type OfpTableFeaturePropActions = openflow_13.OfpTableFeaturePropActions
+
+// OfpTableFeaturePropOxm from public import voltha_protos/openflow_13.proto
+type OfpTableFeaturePropOxm = openflow_13.OfpTableFeaturePropOxm
+
+// OfpTableFeaturePropExperimenter from public import voltha_protos/openflow_13.proto
+type OfpTableFeaturePropExperimenter = openflow_13.OfpTableFeaturePropExperimenter
+
+// OfpTableFeatures from public import voltha_protos/openflow_13.proto
+type OfpTableFeatures = openflow_13.OfpTableFeatures
+
+// OfpTableStats from public import voltha_protos/openflow_13.proto
+type OfpTableStats = openflow_13.OfpTableStats
+
+// OfpPortStatsRequest from public import voltha_protos/openflow_13.proto
+type OfpPortStatsRequest = openflow_13.OfpPortStatsRequest
+
+// OfpPortStats from public import voltha_protos/openflow_13.proto
+type OfpPortStats = openflow_13.OfpPortStats
+
+// OfpGroupStatsRequest from public import voltha_protos/openflow_13.proto
+type OfpGroupStatsRequest = openflow_13.OfpGroupStatsRequest
+
+// OfpBucketCounter from public import voltha_protos/openflow_13.proto
+type OfpBucketCounter = openflow_13.OfpBucketCounter
+
+// OfpGroupStats from public import voltha_protos/openflow_13.proto
+type OfpGroupStats = openflow_13.OfpGroupStats
+
+// OfpGroupDesc from public import voltha_protos/openflow_13.proto
+type OfpGroupDesc = openflow_13.OfpGroupDesc
+
+// OfpGroupEntry from public import voltha_protos/openflow_13.proto
+type OfpGroupEntry = openflow_13.OfpGroupEntry
+
+// OfpGroupFeatures from public import voltha_protos/openflow_13.proto
+type OfpGroupFeatures = openflow_13.OfpGroupFeatures
+
+// OfpMeterMultipartRequest from public import voltha_protos/openflow_13.proto
+type OfpMeterMultipartRequest = openflow_13.OfpMeterMultipartRequest
+
+// OfpMeterBandStats from public import voltha_protos/openflow_13.proto
+type OfpMeterBandStats = openflow_13.OfpMeterBandStats
+
+// OfpMeterStats from public import voltha_protos/openflow_13.proto
+type OfpMeterStats = openflow_13.OfpMeterStats
+
+// OfpMeterConfig from public import voltha_protos/openflow_13.proto
+type OfpMeterConfig = openflow_13.OfpMeterConfig
+
+// OfpMeterFeatures from public import voltha_protos/openflow_13.proto
+type OfpMeterFeatures = openflow_13.OfpMeterFeatures
+
+// OfpMeterEntry from public import voltha_protos/openflow_13.proto
+type OfpMeterEntry = openflow_13.OfpMeterEntry
+
+// OfpExperimenterMultipartHeader from public import voltha_protos/openflow_13.proto
+type OfpExperimenterMultipartHeader = openflow_13.OfpExperimenterMultipartHeader
+
+// OfpExperimenterHeader from public import voltha_protos/openflow_13.proto
+type OfpExperimenterHeader = openflow_13.OfpExperimenterHeader
+
+// OfpQueuePropHeader from public import voltha_protos/openflow_13.proto
+type OfpQueuePropHeader = openflow_13.OfpQueuePropHeader
+
+// OfpQueuePropMinRate from public import voltha_protos/openflow_13.proto
+type OfpQueuePropMinRate = openflow_13.OfpQueuePropMinRate
+
+// OfpQueuePropMaxRate from public import voltha_protos/openflow_13.proto
+type OfpQueuePropMaxRate = openflow_13.OfpQueuePropMaxRate
+
+// OfpQueuePropExperimenter from public import voltha_protos/openflow_13.proto
+type OfpQueuePropExperimenter = openflow_13.OfpQueuePropExperimenter
+
+// OfpPacketQueue from public import voltha_protos/openflow_13.proto
+type OfpPacketQueue = openflow_13.OfpPacketQueue
+
+// OfpQueueGetConfigRequest from public import voltha_protos/openflow_13.proto
+type OfpQueueGetConfigRequest = openflow_13.OfpQueueGetConfigRequest
+
+// OfpQueueGetConfigReply from public import voltha_protos/openflow_13.proto
+type OfpQueueGetConfigReply = openflow_13.OfpQueueGetConfigReply
+
+// OfpActionSetQueue from public import voltha_protos/openflow_13.proto
+type OfpActionSetQueue = openflow_13.OfpActionSetQueue
+
+// OfpQueueStatsRequest from public import voltha_protos/openflow_13.proto
+type OfpQueueStatsRequest = openflow_13.OfpQueueStatsRequest
+
+// OfpQueueStats from public import voltha_protos/openflow_13.proto
+type OfpQueueStats = openflow_13.OfpQueueStats
+
+// OfpRoleRequest from public import voltha_protos/openflow_13.proto
+type OfpRoleRequest = openflow_13.OfpRoleRequest
+
+// OfpAsyncConfig from public import voltha_protos/openflow_13.proto
+type OfpAsyncConfig = openflow_13.OfpAsyncConfig
+
+// MeterModUpdate from public import voltha_protos/openflow_13.proto
+type MeterModUpdate = openflow_13.MeterModUpdate
+
+// MeterStatsReply from public import voltha_protos/openflow_13.proto
+type MeterStatsReply = openflow_13.MeterStatsReply
+
+// FlowTableUpdate from public import voltha_protos/openflow_13.proto
+type FlowTableUpdate = openflow_13.FlowTableUpdate
+
+// FlowGroupTableUpdate from public import voltha_protos/openflow_13.proto
+type FlowGroupTableUpdate = openflow_13.FlowGroupTableUpdate
+
+// Flows from public import voltha_protos/openflow_13.proto
+type Flows = openflow_13.Flows
+
+// Meters from public import voltha_protos/openflow_13.proto
+type Meters = openflow_13.Meters
+
+// FlowGroups from public import voltha_protos/openflow_13.proto
+type FlowGroups = openflow_13.FlowGroups
+
+// FlowChanges from public import voltha_protos/openflow_13.proto
+type FlowChanges = openflow_13.FlowChanges
+
+// FlowGroupChanges from public import voltha_protos/openflow_13.proto
+type FlowGroupChanges = openflow_13.FlowGroupChanges
+
+// PacketIn from public import voltha_protos/openflow_13.proto
+type PacketIn = openflow_13.PacketIn
+
+// PacketOut from public import voltha_protos/openflow_13.proto
+type PacketOut = openflow_13.PacketOut
+
+// ChangeEvent from public import voltha_protos/openflow_13.proto
+type ChangeEvent = openflow_13.ChangeEvent
+type ChangeEvent_PortStatus = openflow_13.ChangeEvent_PortStatus
+
+// OfpPortNo from public import voltha_protos/openflow_13.proto
+type OfpPortNo = openflow_13.OfpPortNo
+
+var OfpPortNo_name = openflow_13.OfpPortNo_name
+var OfpPortNo_value = openflow_13.OfpPortNo_value
+
+const OfpPortNo_OFPP_INVALID = OfpPortNo(openflow_13.OfpPortNo_OFPP_INVALID)
+const OfpPortNo_OFPP_MAX = OfpPortNo(openflow_13.OfpPortNo_OFPP_MAX)
+const OfpPortNo_OFPP_IN_PORT = OfpPortNo(openflow_13.OfpPortNo_OFPP_IN_PORT)
+const OfpPortNo_OFPP_TABLE = OfpPortNo(openflow_13.OfpPortNo_OFPP_TABLE)
+const OfpPortNo_OFPP_NORMAL = OfpPortNo(openflow_13.OfpPortNo_OFPP_NORMAL)
+const OfpPortNo_OFPP_FLOOD = OfpPortNo(openflow_13.OfpPortNo_OFPP_FLOOD)
+const OfpPortNo_OFPP_ALL = OfpPortNo(openflow_13.OfpPortNo_OFPP_ALL)
+const OfpPortNo_OFPP_CONTROLLER = OfpPortNo(openflow_13.OfpPortNo_OFPP_CONTROLLER)
+const OfpPortNo_OFPP_LOCAL = OfpPortNo(openflow_13.OfpPortNo_OFPP_LOCAL)
+const OfpPortNo_OFPP_ANY = OfpPortNo(openflow_13.OfpPortNo_OFPP_ANY)
+
+// OfpType from public import voltha_protos/openflow_13.proto
+type OfpType = openflow_13.OfpType
+
+var OfpType_name = openflow_13.OfpType_name
+var OfpType_value = openflow_13.OfpType_value
+
+const OfpType_OFPT_HELLO = OfpType(openflow_13.OfpType_OFPT_HELLO)
+const OfpType_OFPT_ERROR = OfpType(openflow_13.OfpType_OFPT_ERROR)
+const OfpType_OFPT_ECHO_REQUEST = OfpType(openflow_13.OfpType_OFPT_ECHO_REQUEST)
+const OfpType_OFPT_ECHO_REPLY = OfpType(openflow_13.OfpType_OFPT_ECHO_REPLY)
+const OfpType_OFPT_EXPERIMENTER = OfpType(openflow_13.OfpType_OFPT_EXPERIMENTER)
+const OfpType_OFPT_FEATURES_REQUEST = OfpType(openflow_13.OfpType_OFPT_FEATURES_REQUEST)
+const OfpType_OFPT_FEATURES_REPLY = OfpType(openflow_13.OfpType_OFPT_FEATURES_REPLY)
+const OfpType_OFPT_GET_CONFIG_REQUEST = OfpType(openflow_13.OfpType_OFPT_GET_CONFIG_REQUEST)
+const OfpType_OFPT_GET_CONFIG_REPLY = OfpType(openflow_13.OfpType_OFPT_GET_CONFIG_REPLY)
+const OfpType_OFPT_SET_CONFIG = OfpType(openflow_13.OfpType_OFPT_SET_CONFIG)
+const OfpType_OFPT_PACKET_IN = OfpType(openflow_13.OfpType_OFPT_PACKET_IN)
+const OfpType_OFPT_FLOW_REMOVED = OfpType(openflow_13.OfpType_OFPT_FLOW_REMOVED)
+const OfpType_OFPT_PORT_STATUS = OfpType(openflow_13.OfpType_OFPT_PORT_STATUS)
+const OfpType_OFPT_PACKET_OUT = OfpType(openflow_13.OfpType_OFPT_PACKET_OUT)
+const OfpType_OFPT_FLOW_MOD = OfpType(openflow_13.OfpType_OFPT_FLOW_MOD)
+const OfpType_OFPT_GROUP_MOD = OfpType(openflow_13.OfpType_OFPT_GROUP_MOD)
+const OfpType_OFPT_PORT_MOD = OfpType(openflow_13.OfpType_OFPT_PORT_MOD)
+const OfpType_OFPT_TABLE_MOD = OfpType(openflow_13.OfpType_OFPT_TABLE_MOD)
+const OfpType_OFPT_MULTIPART_REQUEST = OfpType(openflow_13.OfpType_OFPT_MULTIPART_REQUEST)
+const OfpType_OFPT_MULTIPART_REPLY = OfpType(openflow_13.OfpType_OFPT_MULTIPART_REPLY)
+const OfpType_OFPT_BARRIER_REQUEST = OfpType(openflow_13.OfpType_OFPT_BARRIER_REQUEST)
+const OfpType_OFPT_BARRIER_REPLY = OfpType(openflow_13.OfpType_OFPT_BARRIER_REPLY)
+const OfpType_OFPT_QUEUE_GET_CONFIG_REQUEST = OfpType(openflow_13.OfpType_OFPT_QUEUE_GET_CONFIG_REQUEST)
+const OfpType_OFPT_QUEUE_GET_CONFIG_REPLY = OfpType(openflow_13.OfpType_OFPT_QUEUE_GET_CONFIG_REPLY)
+const OfpType_OFPT_ROLE_REQUEST = OfpType(openflow_13.OfpType_OFPT_ROLE_REQUEST)
+const OfpType_OFPT_ROLE_REPLY = OfpType(openflow_13.OfpType_OFPT_ROLE_REPLY)
+const OfpType_OFPT_GET_ASYNC_REQUEST = OfpType(openflow_13.OfpType_OFPT_GET_ASYNC_REQUEST)
+const OfpType_OFPT_GET_ASYNC_REPLY = OfpType(openflow_13.OfpType_OFPT_GET_ASYNC_REPLY)
+const OfpType_OFPT_SET_ASYNC = OfpType(openflow_13.OfpType_OFPT_SET_ASYNC)
+const OfpType_OFPT_METER_MOD = OfpType(openflow_13.OfpType_OFPT_METER_MOD)
+
+// OfpHelloElemType from public import voltha_protos/openflow_13.proto
+type OfpHelloElemType = openflow_13.OfpHelloElemType
+
+var OfpHelloElemType_name = openflow_13.OfpHelloElemType_name
+var OfpHelloElemType_value = openflow_13.OfpHelloElemType_value
+
+const OfpHelloElemType_OFPHET_INVALID = OfpHelloElemType(openflow_13.OfpHelloElemType_OFPHET_INVALID)
+const OfpHelloElemType_OFPHET_VERSIONBITMAP = OfpHelloElemType(openflow_13.OfpHelloElemType_OFPHET_VERSIONBITMAP)
+
+// OfpConfigFlags from public import voltha_protos/openflow_13.proto
+type OfpConfigFlags = openflow_13.OfpConfigFlags
+
+var OfpConfigFlags_name = openflow_13.OfpConfigFlags_name
+var OfpConfigFlags_value = openflow_13.OfpConfigFlags_value
+
+const OfpConfigFlags_OFPC_FRAG_NORMAL = OfpConfigFlags(openflow_13.OfpConfigFlags_OFPC_FRAG_NORMAL)
+const OfpConfigFlags_OFPC_FRAG_DROP = OfpConfigFlags(openflow_13.OfpConfigFlags_OFPC_FRAG_DROP)
+const OfpConfigFlags_OFPC_FRAG_REASM = OfpConfigFlags(openflow_13.OfpConfigFlags_OFPC_FRAG_REASM)
+const OfpConfigFlags_OFPC_FRAG_MASK = OfpConfigFlags(openflow_13.OfpConfigFlags_OFPC_FRAG_MASK)
+
+// OfpTableConfig from public import voltha_protos/openflow_13.proto
+type OfpTableConfig = openflow_13.OfpTableConfig
+
+var OfpTableConfig_name = openflow_13.OfpTableConfig_name
+var OfpTableConfig_value = openflow_13.OfpTableConfig_value
+
+const OfpTableConfig_OFPTC_INVALID = OfpTableConfig(openflow_13.OfpTableConfig_OFPTC_INVALID)
+const OfpTableConfig_OFPTC_DEPRECATED_MASK = OfpTableConfig(openflow_13.OfpTableConfig_OFPTC_DEPRECATED_MASK)
+
+// OfpTable from public import voltha_protos/openflow_13.proto
+type OfpTable = openflow_13.OfpTable
+
+var OfpTable_name = openflow_13.OfpTable_name
+var OfpTable_value = openflow_13.OfpTable_value
+
+const OfpTable_OFPTT_INVALID = OfpTable(openflow_13.OfpTable_OFPTT_INVALID)
+const OfpTable_OFPTT_MAX = OfpTable(openflow_13.OfpTable_OFPTT_MAX)
+const OfpTable_OFPTT_ALL = OfpTable(openflow_13.OfpTable_OFPTT_ALL)
+
+// OfpCapabilities from public import voltha_protos/openflow_13.proto
+type OfpCapabilities = openflow_13.OfpCapabilities
+
+var OfpCapabilities_name = openflow_13.OfpCapabilities_name
+var OfpCapabilities_value = openflow_13.OfpCapabilities_value
+
+const OfpCapabilities_OFPC_INVALID = OfpCapabilities(openflow_13.OfpCapabilities_OFPC_INVALID)
+const OfpCapabilities_OFPC_FLOW_STATS = OfpCapabilities(openflow_13.OfpCapabilities_OFPC_FLOW_STATS)
+const OfpCapabilities_OFPC_TABLE_STATS = OfpCapabilities(openflow_13.OfpCapabilities_OFPC_TABLE_STATS)
+const OfpCapabilities_OFPC_PORT_STATS = OfpCapabilities(openflow_13.OfpCapabilities_OFPC_PORT_STATS)
+const OfpCapabilities_OFPC_GROUP_STATS = OfpCapabilities(openflow_13.OfpCapabilities_OFPC_GROUP_STATS)
+const OfpCapabilities_OFPC_IP_REASM = OfpCapabilities(openflow_13.OfpCapabilities_OFPC_IP_REASM)
+const OfpCapabilities_OFPC_QUEUE_STATS = OfpCapabilities(openflow_13.OfpCapabilities_OFPC_QUEUE_STATS)
+const OfpCapabilities_OFPC_PORT_BLOCKED = OfpCapabilities(openflow_13.OfpCapabilities_OFPC_PORT_BLOCKED)
+
+// OfpPortConfig from public import voltha_protos/openflow_13.proto
+type OfpPortConfig = openflow_13.OfpPortConfig
+
+var OfpPortConfig_name = openflow_13.OfpPortConfig_name
+var OfpPortConfig_value = openflow_13.OfpPortConfig_value
+
+const OfpPortConfig_OFPPC_INVALID = OfpPortConfig(openflow_13.OfpPortConfig_OFPPC_INVALID)
+const OfpPortConfig_OFPPC_PORT_DOWN = OfpPortConfig(openflow_13.OfpPortConfig_OFPPC_PORT_DOWN)
+const OfpPortConfig_OFPPC_NO_RECV = OfpPortConfig(openflow_13.OfpPortConfig_OFPPC_NO_RECV)
+const OfpPortConfig_OFPPC_NO_FWD = OfpPortConfig(openflow_13.OfpPortConfig_OFPPC_NO_FWD)
+const OfpPortConfig_OFPPC_NO_PACKET_IN = OfpPortConfig(openflow_13.OfpPortConfig_OFPPC_NO_PACKET_IN)
+
+// OfpPortState from public import voltha_protos/openflow_13.proto
+type OfpPortState = openflow_13.OfpPortState
+
+var OfpPortState_name = openflow_13.OfpPortState_name
+var OfpPortState_value = openflow_13.OfpPortState_value
+
+const OfpPortState_OFPPS_INVALID = OfpPortState(openflow_13.OfpPortState_OFPPS_INVALID)
+const OfpPortState_OFPPS_LINK_DOWN = OfpPortState(openflow_13.OfpPortState_OFPPS_LINK_DOWN)
+const OfpPortState_OFPPS_BLOCKED = OfpPortState(openflow_13.OfpPortState_OFPPS_BLOCKED)
+const OfpPortState_OFPPS_LIVE = OfpPortState(openflow_13.OfpPortState_OFPPS_LIVE)
+
+// OfpPortFeatures from public import voltha_protos/openflow_13.proto
+type OfpPortFeatures = openflow_13.OfpPortFeatures
+
+var OfpPortFeatures_name = openflow_13.OfpPortFeatures_name
+var OfpPortFeatures_value = openflow_13.OfpPortFeatures_value
+
+const OfpPortFeatures_OFPPF_INVALID = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_INVALID)
+const OfpPortFeatures_OFPPF_10MB_HD = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_10MB_HD)
+const OfpPortFeatures_OFPPF_10MB_FD = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_10MB_FD)
+const OfpPortFeatures_OFPPF_100MB_HD = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_100MB_HD)
+const OfpPortFeatures_OFPPF_100MB_FD = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_100MB_FD)
+const OfpPortFeatures_OFPPF_1GB_HD = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_1GB_HD)
+const OfpPortFeatures_OFPPF_1GB_FD = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_1GB_FD)
+const OfpPortFeatures_OFPPF_10GB_FD = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_10GB_FD)
+const OfpPortFeatures_OFPPF_40GB_FD = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_40GB_FD)
+const OfpPortFeatures_OFPPF_100GB_FD = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_100GB_FD)
+const OfpPortFeatures_OFPPF_1TB_FD = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_1TB_FD)
+const OfpPortFeatures_OFPPF_OTHER = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_OTHER)
+const OfpPortFeatures_OFPPF_COPPER = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_COPPER)
+const OfpPortFeatures_OFPPF_FIBER = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_FIBER)
+const OfpPortFeatures_OFPPF_AUTONEG = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_AUTONEG)
+const OfpPortFeatures_OFPPF_PAUSE = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_PAUSE)
+const OfpPortFeatures_OFPPF_PAUSE_ASYM = OfpPortFeatures(openflow_13.OfpPortFeatures_OFPPF_PAUSE_ASYM)
+
+// OfpPortReason from public import voltha_protos/openflow_13.proto
+type OfpPortReason = openflow_13.OfpPortReason
+
+var OfpPortReason_name = openflow_13.OfpPortReason_name
+var OfpPortReason_value = openflow_13.OfpPortReason_value
+
+const OfpPortReason_OFPPR_ADD = OfpPortReason(openflow_13.OfpPortReason_OFPPR_ADD)
+const OfpPortReason_OFPPR_DELETE = OfpPortReason(openflow_13.OfpPortReason_OFPPR_DELETE)
+const OfpPortReason_OFPPR_MODIFY = OfpPortReason(openflow_13.OfpPortReason_OFPPR_MODIFY)
+
+// OfpMatchType from public import voltha_protos/openflow_13.proto
+type OfpMatchType = openflow_13.OfpMatchType
+
+var OfpMatchType_name = openflow_13.OfpMatchType_name
+var OfpMatchType_value = openflow_13.OfpMatchType_value
+
+const OfpMatchType_OFPMT_STANDARD = OfpMatchType(openflow_13.OfpMatchType_OFPMT_STANDARD)
+const OfpMatchType_OFPMT_OXM = OfpMatchType(openflow_13.OfpMatchType_OFPMT_OXM)
+
+// OfpOxmClass from public import voltha_protos/openflow_13.proto
+type OfpOxmClass = openflow_13.OfpOxmClass
+
+var OfpOxmClass_name = openflow_13.OfpOxmClass_name
+var OfpOxmClass_value = openflow_13.OfpOxmClass_value
+
+const OfpOxmClass_OFPXMC_NXM_0 = OfpOxmClass(openflow_13.OfpOxmClass_OFPXMC_NXM_0)
+const OfpOxmClass_OFPXMC_NXM_1 = OfpOxmClass(openflow_13.OfpOxmClass_OFPXMC_NXM_1)
+const OfpOxmClass_OFPXMC_OPENFLOW_BASIC = OfpOxmClass(openflow_13.OfpOxmClass_OFPXMC_OPENFLOW_BASIC)
+const OfpOxmClass_OFPXMC_EXPERIMENTER = OfpOxmClass(openflow_13.OfpOxmClass_OFPXMC_EXPERIMENTER)
+
+// OxmOfbFieldTypes from public import voltha_protos/openflow_13.proto
+type OxmOfbFieldTypes = openflow_13.OxmOfbFieldTypes
+
+var OxmOfbFieldTypes_name = openflow_13.OxmOfbFieldTypes_name
+var OxmOfbFieldTypes_value = openflow_13.OxmOfbFieldTypes_value
+
+const OxmOfbFieldTypes_OFPXMT_OFB_IN_PORT = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_IN_PORT)
+const OxmOfbFieldTypes_OFPXMT_OFB_IN_PHY_PORT = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_IN_PHY_PORT)
+const OxmOfbFieldTypes_OFPXMT_OFB_METADATA = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_METADATA)
+const OxmOfbFieldTypes_OFPXMT_OFB_ETH_DST = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_ETH_DST)
+const OxmOfbFieldTypes_OFPXMT_OFB_ETH_SRC = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_ETH_SRC)
+const OxmOfbFieldTypes_OFPXMT_OFB_ETH_TYPE = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_ETH_TYPE)
+const OxmOfbFieldTypes_OFPXMT_OFB_VLAN_VID = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_VLAN_VID)
+const OxmOfbFieldTypes_OFPXMT_OFB_VLAN_PCP = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_VLAN_PCP)
+const OxmOfbFieldTypes_OFPXMT_OFB_IP_DSCP = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_IP_DSCP)
+const OxmOfbFieldTypes_OFPXMT_OFB_IP_ECN = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_IP_ECN)
+const OxmOfbFieldTypes_OFPXMT_OFB_IP_PROTO = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_IP_PROTO)
+const OxmOfbFieldTypes_OFPXMT_OFB_IPV4_SRC = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_IPV4_SRC)
+const OxmOfbFieldTypes_OFPXMT_OFB_IPV4_DST = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_IPV4_DST)
+const OxmOfbFieldTypes_OFPXMT_OFB_TCP_SRC = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_TCP_SRC)
+const OxmOfbFieldTypes_OFPXMT_OFB_TCP_DST = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_TCP_DST)
+const OxmOfbFieldTypes_OFPXMT_OFB_UDP_SRC = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_UDP_SRC)
+const OxmOfbFieldTypes_OFPXMT_OFB_UDP_DST = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_UDP_DST)
+const OxmOfbFieldTypes_OFPXMT_OFB_SCTP_SRC = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_SCTP_SRC)
+const OxmOfbFieldTypes_OFPXMT_OFB_SCTP_DST = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_SCTP_DST)
+const OxmOfbFieldTypes_OFPXMT_OFB_ICMPV4_TYPE = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_ICMPV4_TYPE)
+const OxmOfbFieldTypes_OFPXMT_OFB_ICMPV4_CODE = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_ICMPV4_CODE)
+const OxmOfbFieldTypes_OFPXMT_OFB_ARP_OP = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_ARP_OP)
+const OxmOfbFieldTypes_OFPXMT_OFB_ARP_SPA = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_ARP_SPA)
+const OxmOfbFieldTypes_OFPXMT_OFB_ARP_TPA = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_ARP_TPA)
+const OxmOfbFieldTypes_OFPXMT_OFB_ARP_SHA = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_ARP_SHA)
+const OxmOfbFieldTypes_OFPXMT_OFB_ARP_THA = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_ARP_THA)
+const OxmOfbFieldTypes_OFPXMT_OFB_IPV6_SRC = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_IPV6_SRC)
+const OxmOfbFieldTypes_OFPXMT_OFB_IPV6_DST = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_IPV6_DST)
+const OxmOfbFieldTypes_OFPXMT_OFB_IPV6_FLABEL = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_IPV6_FLABEL)
+const OxmOfbFieldTypes_OFPXMT_OFB_ICMPV6_TYPE = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_ICMPV6_TYPE)
+const OxmOfbFieldTypes_OFPXMT_OFB_ICMPV6_CODE = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_ICMPV6_CODE)
+const OxmOfbFieldTypes_OFPXMT_OFB_IPV6_ND_TARGET = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_IPV6_ND_TARGET)
+const OxmOfbFieldTypes_OFPXMT_OFB_IPV6_ND_SLL = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_IPV6_ND_SLL)
+const OxmOfbFieldTypes_OFPXMT_OFB_IPV6_ND_TLL = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_IPV6_ND_TLL)
+const OxmOfbFieldTypes_OFPXMT_OFB_MPLS_LABEL = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_MPLS_LABEL)
+const OxmOfbFieldTypes_OFPXMT_OFB_MPLS_TC = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_MPLS_TC)
+const OxmOfbFieldTypes_OFPXMT_OFB_MPLS_BOS = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_MPLS_BOS)
+const OxmOfbFieldTypes_OFPXMT_OFB_PBB_ISID = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_PBB_ISID)
+const OxmOfbFieldTypes_OFPXMT_OFB_TUNNEL_ID = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_TUNNEL_ID)
+const OxmOfbFieldTypes_OFPXMT_OFB_IPV6_EXTHDR = OxmOfbFieldTypes(openflow_13.OxmOfbFieldTypes_OFPXMT_OFB_IPV6_EXTHDR)
+
+// OfpVlanId from public import voltha_protos/openflow_13.proto
+type OfpVlanId = openflow_13.OfpVlanId
+
+var OfpVlanId_name = openflow_13.OfpVlanId_name
+var OfpVlanId_value = openflow_13.OfpVlanId_value
+
+const OfpVlanId_OFPVID_NONE = OfpVlanId(openflow_13.OfpVlanId_OFPVID_NONE)
+const OfpVlanId_OFPVID_PRESENT = OfpVlanId(openflow_13.OfpVlanId_OFPVID_PRESENT)
+
+// OfpIpv6ExthdrFlags from public import voltha_protos/openflow_13.proto
+type OfpIpv6ExthdrFlags = openflow_13.OfpIpv6ExthdrFlags
+
+var OfpIpv6ExthdrFlags_name = openflow_13.OfpIpv6ExthdrFlags_name
+var OfpIpv6ExthdrFlags_value = openflow_13.OfpIpv6ExthdrFlags_value
+
+const OfpIpv6ExthdrFlags_OFPIEH_INVALID = OfpIpv6ExthdrFlags(openflow_13.OfpIpv6ExthdrFlags_OFPIEH_INVALID)
+const OfpIpv6ExthdrFlags_OFPIEH_NONEXT = OfpIpv6ExthdrFlags(openflow_13.OfpIpv6ExthdrFlags_OFPIEH_NONEXT)
+const OfpIpv6ExthdrFlags_OFPIEH_ESP = OfpIpv6ExthdrFlags(openflow_13.OfpIpv6ExthdrFlags_OFPIEH_ESP)
+const OfpIpv6ExthdrFlags_OFPIEH_AUTH = OfpIpv6ExthdrFlags(openflow_13.OfpIpv6ExthdrFlags_OFPIEH_AUTH)
+const OfpIpv6ExthdrFlags_OFPIEH_DEST = OfpIpv6ExthdrFlags(openflow_13.OfpIpv6ExthdrFlags_OFPIEH_DEST)
+const OfpIpv6ExthdrFlags_OFPIEH_FRAG = OfpIpv6ExthdrFlags(openflow_13.OfpIpv6ExthdrFlags_OFPIEH_FRAG)
+const OfpIpv6ExthdrFlags_OFPIEH_ROUTER = OfpIpv6ExthdrFlags(openflow_13.OfpIpv6ExthdrFlags_OFPIEH_ROUTER)
+const OfpIpv6ExthdrFlags_OFPIEH_HOP = OfpIpv6ExthdrFlags(openflow_13.OfpIpv6ExthdrFlags_OFPIEH_HOP)
+const OfpIpv6ExthdrFlags_OFPIEH_UNREP = OfpIpv6ExthdrFlags(openflow_13.OfpIpv6ExthdrFlags_OFPIEH_UNREP)
+const OfpIpv6ExthdrFlags_OFPIEH_UNSEQ = OfpIpv6ExthdrFlags(openflow_13.OfpIpv6ExthdrFlags_OFPIEH_UNSEQ)
+
+// OfpActionType from public import voltha_protos/openflow_13.proto
+type OfpActionType = openflow_13.OfpActionType
+
+var OfpActionType_name = openflow_13.OfpActionType_name
+var OfpActionType_value = openflow_13.OfpActionType_value
+
+const OfpActionType_OFPAT_OUTPUT = OfpActionType(openflow_13.OfpActionType_OFPAT_OUTPUT)
+const OfpActionType_OFPAT_COPY_TTL_OUT = OfpActionType(openflow_13.OfpActionType_OFPAT_COPY_TTL_OUT)
+const OfpActionType_OFPAT_COPY_TTL_IN = OfpActionType(openflow_13.OfpActionType_OFPAT_COPY_TTL_IN)
+const OfpActionType_OFPAT_SET_MPLS_TTL = OfpActionType(openflow_13.OfpActionType_OFPAT_SET_MPLS_TTL)
+const OfpActionType_OFPAT_DEC_MPLS_TTL = OfpActionType(openflow_13.OfpActionType_OFPAT_DEC_MPLS_TTL)
+const OfpActionType_OFPAT_PUSH_VLAN = OfpActionType(openflow_13.OfpActionType_OFPAT_PUSH_VLAN)
+const OfpActionType_OFPAT_POP_VLAN = OfpActionType(openflow_13.OfpActionType_OFPAT_POP_VLAN)
+const OfpActionType_OFPAT_PUSH_MPLS = OfpActionType(openflow_13.OfpActionType_OFPAT_PUSH_MPLS)
+const OfpActionType_OFPAT_POP_MPLS = OfpActionType(openflow_13.OfpActionType_OFPAT_POP_MPLS)
+const OfpActionType_OFPAT_SET_QUEUE = OfpActionType(openflow_13.OfpActionType_OFPAT_SET_QUEUE)
+const OfpActionType_OFPAT_GROUP = OfpActionType(openflow_13.OfpActionType_OFPAT_GROUP)
+const OfpActionType_OFPAT_SET_NW_TTL = OfpActionType(openflow_13.OfpActionType_OFPAT_SET_NW_TTL)
+const OfpActionType_OFPAT_DEC_NW_TTL = OfpActionType(openflow_13.OfpActionType_OFPAT_DEC_NW_TTL)
+const OfpActionType_OFPAT_SET_FIELD = OfpActionType(openflow_13.OfpActionType_OFPAT_SET_FIELD)
+const OfpActionType_OFPAT_PUSH_PBB = OfpActionType(openflow_13.OfpActionType_OFPAT_PUSH_PBB)
+const OfpActionType_OFPAT_POP_PBB = OfpActionType(openflow_13.OfpActionType_OFPAT_POP_PBB)
+const OfpActionType_OFPAT_EXPERIMENTER = OfpActionType(openflow_13.OfpActionType_OFPAT_EXPERIMENTER)
+
+// OfpControllerMaxLen from public import voltha_protos/openflow_13.proto
+type OfpControllerMaxLen = openflow_13.OfpControllerMaxLen
+
+var OfpControllerMaxLen_name = openflow_13.OfpControllerMaxLen_name
+var OfpControllerMaxLen_value = openflow_13.OfpControllerMaxLen_value
+
+const OfpControllerMaxLen_OFPCML_INVALID = OfpControllerMaxLen(openflow_13.OfpControllerMaxLen_OFPCML_INVALID)
+const OfpControllerMaxLen_OFPCML_MAX = OfpControllerMaxLen(openflow_13.OfpControllerMaxLen_OFPCML_MAX)
+const OfpControllerMaxLen_OFPCML_NO_BUFFER = OfpControllerMaxLen(openflow_13.OfpControllerMaxLen_OFPCML_NO_BUFFER)
+
+// OfpInstructionType from public import voltha_protos/openflow_13.proto
+type OfpInstructionType = openflow_13.OfpInstructionType
+
+var OfpInstructionType_name = openflow_13.OfpInstructionType_name
+var OfpInstructionType_value = openflow_13.OfpInstructionType_value
+
+const OfpInstructionType_OFPIT_INVALID = OfpInstructionType(openflow_13.OfpInstructionType_OFPIT_INVALID)
+const OfpInstructionType_OFPIT_GOTO_TABLE = OfpInstructionType(openflow_13.OfpInstructionType_OFPIT_GOTO_TABLE)
+const OfpInstructionType_OFPIT_WRITE_METADATA = OfpInstructionType(openflow_13.OfpInstructionType_OFPIT_WRITE_METADATA)
+const OfpInstructionType_OFPIT_WRITE_ACTIONS = OfpInstructionType(openflow_13.OfpInstructionType_OFPIT_WRITE_ACTIONS)
+const OfpInstructionType_OFPIT_APPLY_ACTIONS = OfpInstructionType(openflow_13.OfpInstructionType_OFPIT_APPLY_ACTIONS)
+const OfpInstructionType_OFPIT_CLEAR_ACTIONS = OfpInstructionType(openflow_13.OfpInstructionType_OFPIT_CLEAR_ACTIONS)
+const OfpInstructionType_OFPIT_METER = OfpInstructionType(openflow_13.OfpInstructionType_OFPIT_METER)
+const OfpInstructionType_OFPIT_EXPERIMENTER = OfpInstructionType(openflow_13.OfpInstructionType_OFPIT_EXPERIMENTER)
+
+// OfpFlowModCommand from public import voltha_protos/openflow_13.proto
+type OfpFlowModCommand = openflow_13.OfpFlowModCommand
+
+var OfpFlowModCommand_name = openflow_13.OfpFlowModCommand_name
+var OfpFlowModCommand_value = openflow_13.OfpFlowModCommand_value
+
+const OfpFlowModCommand_OFPFC_ADD = OfpFlowModCommand(openflow_13.OfpFlowModCommand_OFPFC_ADD)
+const OfpFlowModCommand_OFPFC_MODIFY = OfpFlowModCommand(openflow_13.OfpFlowModCommand_OFPFC_MODIFY)
+const OfpFlowModCommand_OFPFC_MODIFY_STRICT = OfpFlowModCommand(openflow_13.OfpFlowModCommand_OFPFC_MODIFY_STRICT)
+const OfpFlowModCommand_OFPFC_DELETE = OfpFlowModCommand(openflow_13.OfpFlowModCommand_OFPFC_DELETE)
+const OfpFlowModCommand_OFPFC_DELETE_STRICT = OfpFlowModCommand(openflow_13.OfpFlowModCommand_OFPFC_DELETE_STRICT)
+
+// OfpFlowModFlags from public import voltha_protos/openflow_13.proto
+type OfpFlowModFlags = openflow_13.OfpFlowModFlags
+
+var OfpFlowModFlags_name = openflow_13.OfpFlowModFlags_name
+var OfpFlowModFlags_value = openflow_13.OfpFlowModFlags_value
+
+const OfpFlowModFlags_OFPFF_INVALID = OfpFlowModFlags(openflow_13.OfpFlowModFlags_OFPFF_INVALID)
+const OfpFlowModFlags_OFPFF_SEND_FLOW_REM = OfpFlowModFlags(openflow_13.OfpFlowModFlags_OFPFF_SEND_FLOW_REM)
+const OfpFlowModFlags_OFPFF_CHECK_OVERLAP = OfpFlowModFlags(openflow_13.OfpFlowModFlags_OFPFF_CHECK_OVERLAP)
+const OfpFlowModFlags_OFPFF_RESET_COUNTS = OfpFlowModFlags(openflow_13.OfpFlowModFlags_OFPFF_RESET_COUNTS)
+const OfpFlowModFlags_OFPFF_NO_PKT_COUNTS = OfpFlowModFlags(openflow_13.OfpFlowModFlags_OFPFF_NO_PKT_COUNTS)
+const OfpFlowModFlags_OFPFF_NO_BYT_COUNTS = OfpFlowModFlags(openflow_13.OfpFlowModFlags_OFPFF_NO_BYT_COUNTS)
+
+// OfpGroup from public import voltha_protos/openflow_13.proto
+type OfpGroup = openflow_13.OfpGroup
+
+var OfpGroup_name = openflow_13.OfpGroup_name
+var OfpGroup_value = openflow_13.OfpGroup_value
+
+const OfpGroup_OFPG_INVALID = OfpGroup(openflow_13.OfpGroup_OFPG_INVALID)
+const OfpGroup_OFPG_MAX = OfpGroup(openflow_13.OfpGroup_OFPG_MAX)
+const OfpGroup_OFPG_ALL = OfpGroup(openflow_13.OfpGroup_OFPG_ALL)
+const OfpGroup_OFPG_ANY = OfpGroup(openflow_13.OfpGroup_OFPG_ANY)
+
+// OfpGroupModCommand from public import voltha_protos/openflow_13.proto
+type OfpGroupModCommand = openflow_13.OfpGroupModCommand
+
+var OfpGroupModCommand_name = openflow_13.OfpGroupModCommand_name
+var OfpGroupModCommand_value = openflow_13.OfpGroupModCommand_value
+
+const OfpGroupModCommand_OFPGC_ADD = OfpGroupModCommand(openflow_13.OfpGroupModCommand_OFPGC_ADD)
+const OfpGroupModCommand_OFPGC_MODIFY = OfpGroupModCommand(openflow_13.OfpGroupModCommand_OFPGC_MODIFY)
+const OfpGroupModCommand_OFPGC_DELETE = OfpGroupModCommand(openflow_13.OfpGroupModCommand_OFPGC_DELETE)
+
+// OfpGroupType from public import voltha_protos/openflow_13.proto
+type OfpGroupType = openflow_13.OfpGroupType
+
+var OfpGroupType_name = openflow_13.OfpGroupType_name
+var OfpGroupType_value = openflow_13.OfpGroupType_value
+
+const OfpGroupType_OFPGT_ALL = OfpGroupType(openflow_13.OfpGroupType_OFPGT_ALL)
+const OfpGroupType_OFPGT_SELECT = OfpGroupType(openflow_13.OfpGroupType_OFPGT_SELECT)
+const OfpGroupType_OFPGT_INDIRECT = OfpGroupType(openflow_13.OfpGroupType_OFPGT_INDIRECT)
+const OfpGroupType_OFPGT_FF = OfpGroupType(openflow_13.OfpGroupType_OFPGT_FF)
+
+// OfpPacketInReason from public import voltha_protos/openflow_13.proto
+type OfpPacketInReason = openflow_13.OfpPacketInReason
+
+var OfpPacketInReason_name = openflow_13.OfpPacketInReason_name
+var OfpPacketInReason_value = openflow_13.OfpPacketInReason_value
+
+const OfpPacketInReason_OFPR_NO_MATCH = OfpPacketInReason(openflow_13.OfpPacketInReason_OFPR_NO_MATCH)
+const OfpPacketInReason_OFPR_ACTION = OfpPacketInReason(openflow_13.OfpPacketInReason_OFPR_ACTION)
+const OfpPacketInReason_OFPR_INVALID_TTL = OfpPacketInReason(openflow_13.OfpPacketInReason_OFPR_INVALID_TTL)
+
+// OfpFlowRemovedReason from public import voltha_protos/openflow_13.proto
+type OfpFlowRemovedReason = openflow_13.OfpFlowRemovedReason
+
+var OfpFlowRemovedReason_name = openflow_13.OfpFlowRemovedReason_name
+var OfpFlowRemovedReason_value = openflow_13.OfpFlowRemovedReason_value
+
+const OfpFlowRemovedReason_OFPRR_IDLE_TIMEOUT = OfpFlowRemovedReason(openflow_13.OfpFlowRemovedReason_OFPRR_IDLE_TIMEOUT)
+const OfpFlowRemovedReason_OFPRR_HARD_TIMEOUT = OfpFlowRemovedReason(openflow_13.OfpFlowRemovedReason_OFPRR_HARD_TIMEOUT)
+const OfpFlowRemovedReason_OFPRR_DELETE = OfpFlowRemovedReason(openflow_13.OfpFlowRemovedReason_OFPRR_DELETE)
+const OfpFlowRemovedReason_OFPRR_GROUP_DELETE = OfpFlowRemovedReason(openflow_13.OfpFlowRemovedReason_OFPRR_GROUP_DELETE)
+const OfpFlowRemovedReason_OFPRR_METER_DELETE = OfpFlowRemovedReason(openflow_13.OfpFlowRemovedReason_OFPRR_METER_DELETE)
+
+// OfpMeter from public import voltha_protos/openflow_13.proto
+type OfpMeter = openflow_13.OfpMeter
+
+var OfpMeter_name = openflow_13.OfpMeter_name
+var OfpMeter_value = openflow_13.OfpMeter_value
+
+const OfpMeter_OFPM_ZERO = OfpMeter(openflow_13.OfpMeter_OFPM_ZERO)
+const OfpMeter_OFPM_MAX = OfpMeter(openflow_13.OfpMeter_OFPM_MAX)
+const OfpMeter_OFPM_SLOWPATH = OfpMeter(openflow_13.OfpMeter_OFPM_SLOWPATH)
+const OfpMeter_OFPM_CONTROLLER = OfpMeter(openflow_13.OfpMeter_OFPM_CONTROLLER)
+const OfpMeter_OFPM_ALL = OfpMeter(openflow_13.OfpMeter_OFPM_ALL)
+
+// OfpMeterBandType from public import voltha_protos/openflow_13.proto
+type OfpMeterBandType = openflow_13.OfpMeterBandType
+
+var OfpMeterBandType_name = openflow_13.OfpMeterBandType_name
+var OfpMeterBandType_value = openflow_13.OfpMeterBandType_value
+
+const OfpMeterBandType_OFPMBT_INVALID = OfpMeterBandType(openflow_13.OfpMeterBandType_OFPMBT_INVALID)
+const OfpMeterBandType_OFPMBT_DROP = OfpMeterBandType(openflow_13.OfpMeterBandType_OFPMBT_DROP)
+const OfpMeterBandType_OFPMBT_DSCP_REMARK = OfpMeterBandType(openflow_13.OfpMeterBandType_OFPMBT_DSCP_REMARK)
+const OfpMeterBandType_OFPMBT_EXPERIMENTER = OfpMeterBandType(openflow_13.OfpMeterBandType_OFPMBT_EXPERIMENTER)
+
+// OfpMeterModCommand from public import voltha_protos/openflow_13.proto
+type OfpMeterModCommand = openflow_13.OfpMeterModCommand
+
+var OfpMeterModCommand_name = openflow_13.OfpMeterModCommand_name
+var OfpMeterModCommand_value = openflow_13.OfpMeterModCommand_value
+
+const OfpMeterModCommand_OFPMC_ADD = OfpMeterModCommand(openflow_13.OfpMeterModCommand_OFPMC_ADD)
+const OfpMeterModCommand_OFPMC_MODIFY = OfpMeterModCommand(openflow_13.OfpMeterModCommand_OFPMC_MODIFY)
+const OfpMeterModCommand_OFPMC_DELETE = OfpMeterModCommand(openflow_13.OfpMeterModCommand_OFPMC_DELETE)
+
+// OfpMeterFlags from public import voltha_protos/openflow_13.proto
+type OfpMeterFlags = openflow_13.OfpMeterFlags
+
+var OfpMeterFlags_name = openflow_13.OfpMeterFlags_name
+var OfpMeterFlags_value = openflow_13.OfpMeterFlags_value
+
+const OfpMeterFlags_OFPMF_INVALID = OfpMeterFlags(openflow_13.OfpMeterFlags_OFPMF_INVALID)
+const OfpMeterFlags_OFPMF_KBPS = OfpMeterFlags(openflow_13.OfpMeterFlags_OFPMF_KBPS)
+const OfpMeterFlags_OFPMF_PKTPS = OfpMeterFlags(openflow_13.OfpMeterFlags_OFPMF_PKTPS)
+const OfpMeterFlags_OFPMF_BURST = OfpMeterFlags(openflow_13.OfpMeterFlags_OFPMF_BURST)
+const OfpMeterFlags_OFPMF_STATS = OfpMeterFlags(openflow_13.OfpMeterFlags_OFPMF_STATS)
+
+// OfpErrorType from public import voltha_protos/openflow_13.proto
+type OfpErrorType = openflow_13.OfpErrorType
+
+var OfpErrorType_name = openflow_13.OfpErrorType_name
+var OfpErrorType_value = openflow_13.OfpErrorType_value
+
+const OfpErrorType_OFPET_HELLO_FAILED = OfpErrorType(openflow_13.OfpErrorType_OFPET_HELLO_FAILED)
+const OfpErrorType_OFPET_BAD_REQUEST = OfpErrorType(openflow_13.OfpErrorType_OFPET_BAD_REQUEST)
+const OfpErrorType_OFPET_BAD_ACTION = OfpErrorType(openflow_13.OfpErrorType_OFPET_BAD_ACTION)
+const OfpErrorType_OFPET_BAD_INSTRUCTION = OfpErrorType(openflow_13.OfpErrorType_OFPET_BAD_INSTRUCTION)
+const OfpErrorType_OFPET_BAD_MATCH = OfpErrorType(openflow_13.OfpErrorType_OFPET_BAD_MATCH)
+const OfpErrorType_OFPET_FLOW_MOD_FAILED = OfpErrorType(openflow_13.OfpErrorType_OFPET_FLOW_MOD_FAILED)
+const OfpErrorType_OFPET_GROUP_MOD_FAILED = OfpErrorType(openflow_13.OfpErrorType_OFPET_GROUP_MOD_FAILED)
+const OfpErrorType_OFPET_PORT_MOD_FAILED = OfpErrorType(openflow_13.OfpErrorType_OFPET_PORT_MOD_FAILED)
+const OfpErrorType_OFPET_TABLE_MOD_FAILED = OfpErrorType(openflow_13.OfpErrorType_OFPET_TABLE_MOD_FAILED)
+const OfpErrorType_OFPET_QUEUE_OP_FAILED = OfpErrorType(openflow_13.OfpErrorType_OFPET_QUEUE_OP_FAILED)
+const OfpErrorType_OFPET_SWITCH_CONFIG_FAILED = OfpErrorType(openflow_13.OfpErrorType_OFPET_SWITCH_CONFIG_FAILED)
+const OfpErrorType_OFPET_ROLE_REQUEST_FAILED = OfpErrorType(openflow_13.OfpErrorType_OFPET_ROLE_REQUEST_FAILED)
+const OfpErrorType_OFPET_METER_MOD_FAILED = OfpErrorType(openflow_13.OfpErrorType_OFPET_METER_MOD_FAILED)
+const OfpErrorType_OFPET_TABLE_FEATURES_FAILED = OfpErrorType(openflow_13.OfpErrorType_OFPET_TABLE_FEATURES_FAILED)
+const OfpErrorType_OFPET_EXPERIMENTER = OfpErrorType(openflow_13.OfpErrorType_OFPET_EXPERIMENTER)
+
+// OfpHelloFailedCode from public import voltha_protos/openflow_13.proto
+type OfpHelloFailedCode = openflow_13.OfpHelloFailedCode
+
+var OfpHelloFailedCode_name = openflow_13.OfpHelloFailedCode_name
+var OfpHelloFailedCode_value = openflow_13.OfpHelloFailedCode_value
+
+const OfpHelloFailedCode_OFPHFC_INCOMPATIBLE = OfpHelloFailedCode(openflow_13.OfpHelloFailedCode_OFPHFC_INCOMPATIBLE)
+const OfpHelloFailedCode_OFPHFC_EPERM = OfpHelloFailedCode(openflow_13.OfpHelloFailedCode_OFPHFC_EPERM)
+
+// OfpBadRequestCode from public import voltha_protos/openflow_13.proto
+type OfpBadRequestCode = openflow_13.OfpBadRequestCode
+
+var OfpBadRequestCode_name = openflow_13.OfpBadRequestCode_name
+var OfpBadRequestCode_value = openflow_13.OfpBadRequestCode_value
+
+const OfpBadRequestCode_OFPBRC_BAD_VERSION = OfpBadRequestCode(openflow_13.OfpBadRequestCode_OFPBRC_BAD_VERSION)
+const OfpBadRequestCode_OFPBRC_BAD_TYPE = OfpBadRequestCode(openflow_13.OfpBadRequestCode_OFPBRC_BAD_TYPE)
+const OfpBadRequestCode_OFPBRC_BAD_MULTIPART = OfpBadRequestCode(openflow_13.OfpBadRequestCode_OFPBRC_BAD_MULTIPART)
+const OfpBadRequestCode_OFPBRC_BAD_EXPERIMENTER = OfpBadRequestCode(openflow_13.OfpBadRequestCode_OFPBRC_BAD_EXPERIMENTER)
+const OfpBadRequestCode_OFPBRC_BAD_EXP_TYPE = OfpBadRequestCode(openflow_13.OfpBadRequestCode_OFPBRC_BAD_EXP_TYPE)
+const OfpBadRequestCode_OFPBRC_EPERM = OfpBadRequestCode(openflow_13.OfpBadRequestCode_OFPBRC_EPERM)
+const OfpBadRequestCode_OFPBRC_BAD_LEN = OfpBadRequestCode(openflow_13.OfpBadRequestCode_OFPBRC_BAD_LEN)
+const OfpBadRequestCode_OFPBRC_BUFFER_EMPTY = OfpBadRequestCode(openflow_13.OfpBadRequestCode_OFPBRC_BUFFER_EMPTY)
+const OfpBadRequestCode_OFPBRC_BUFFER_UNKNOWN = OfpBadRequestCode(openflow_13.OfpBadRequestCode_OFPBRC_BUFFER_UNKNOWN)
+const OfpBadRequestCode_OFPBRC_BAD_TABLE_ID = OfpBadRequestCode(openflow_13.OfpBadRequestCode_OFPBRC_BAD_TABLE_ID)
+const OfpBadRequestCode_OFPBRC_IS_SLAVE = OfpBadRequestCode(openflow_13.OfpBadRequestCode_OFPBRC_IS_SLAVE)
+const OfpBadRequestCode_OFPBRC_BAD_PORT = OfpBadRequestCode(openflow_13.OfpBadRequestCode_OFPBRC_BAD_PORT)
+const OfpBadRequestCode_OFPBRC_BAD_PACKET = OfpBadRequestCode(openflow_13.OfpBadRequestCode_OFPBRC_BAD_PACKET)
+const OfpBadRequestCode_OFPBRC_MULTIPART_BUFFER_OVERFLOW = OfpBadRequestCode(openflow_13.OfpBadRequestCode_OFPBRC_MULTIPART_BUFFER_OVERFLOW)
+
+// OfpBadActionCode from public import voltha_protos/openflow_13.proto
+type OfpBadActionCode = openflow_13.OfpBadActionCode
+
+var OfpBadActionCode_name = openflow_13.OfpBadActionCode_name
+var OfpBadActionCode_value = openflow_13.OfpBadActionCode_value
+
+const OfpBadActionCode_OFPBAC_BAD_TYPE = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_BAD_TYPE)
+const OfpBadActionCode_OFPBAC_BAD_LEN = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_BAD_LEN)
+const OfpBadActionCode_OFPBAC_BAD_EXPERIMENTER = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_BAD_EXPERIMENTER)
+const OfpBadActionCode_OFPBAC_BAD_EXP_TYPE = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_BAD_EXP_TYPE)
+const OfpBadActionCode_OFPBAC_BAD_OUT_PORT = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_BAD_OUT_PORT)
+const OfpBadActionCode_OFPBAC_BAD_ARGUMENT = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_BAD_ARGUMENT)
+const OfpBadActionCode_OFPBAC_EPERM = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_EPERM)
+const OfpBadActionCode_OFPBAC_TOO_MANY = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_TOO_MANY)
+const OfpBadActionCode_OFPBAC_BAD_QUEUE = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_BAD_QUEUE)
+const OfpBadActionCode_OFPBAC_BAD_OUT_GROUP = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_BAD_OUT_GROUP)
+const OfpBadActionCode_OFPBAC_MATCH_INCONSISTENT = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_MATCH_INCONSISTENT)
+const OfpBadActionCode_OFPBAC_UNSUPPORTED_ORDER = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_UNSUPPORTED_ORDER)
+const OfpBadActionCode_OFPBAC_BAD_TAG = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_BAD_TAG)
+const OfpBadActionCode_OFPBAC_BAD_SET_TYPE = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_BAD_SET_TYPE)
+const OfpBadActionCode_OFPBAC_BAD_SET_LEN = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_BAD_SET_LEN)
+const OfpBadActionCode_OFPBAC_BAD_SET_ARGUMENT = OfpBadActionCode(openflow_13.OfpBadActionCode_OFPBAC_BAD_SET_ARGUMENT)
+
+// OfpBadInstructionCode from public import voltha_protos/openflow_13.proto
+type OfpBadInstructionCode = openflow_13.OfpBadInstructionCode
+
+var OfpBadInstructionCode_name = openflow_13.OfpBadInstructionCode_name
+var OfpBadInstructionCode_value = openflow_13.OfpBadInstructionCode_value
+
+const OfpBadInstructionCode_OFPBIC_UNKNOWN_INST = OfpBadInstructionCode(openflow_13.OfpBadInstructionCode_OFPBIC_UNKNOWN_INST)
+const OfpBadInstructionCode_OFPBIC_UNSUP_INST = OfpBadInstructionCode(openflow_13.OfpBadInstructionCode_OFPBIC_UNSUP_INST)
+const OfpBadInstructionCode_OFPBIC_BAD_TABLE_ID = OfpBadInstructionCode(openflow_13.OfpBadInstructionCode_OFPBIC_BAD_TABLE_ID)
+const OfpBadInstructionCode_OFPBIC_UNSUP_METADATA = OfpBadInstructionCode(openflow_13.OfpBadInstructionCode_OFPBIC_UNSUP_METADATA)
+const OfpBadInstructionCode_OFPBIC_UNSUP_METADATA_MASK = OfpBadInstructionCode(openflow_13.OfpBadInstructionCode_OFPBIC_UNSUP_METADATA_MASK)
+const OfpBadInstructionCode_OFPBIC_BAD_EXPERIMENTER = OfpBadInstructionCode(openflow_13.OfpBadInstructionCode_OFPBIC_BAD_EXPERIMENTER)
+const OfpBadInstructionCode_OFPBIC_BAD_EXP_TYPE = OfpBadInstructionCode(openflow_13.OfpBadInstructionCode_OFPBIC_BAD_EXP_TYPE)
+const OfpBadInstructionCode_OFPBIC_BAD_LEN = OfpBadInstructionCode(openflow_13.OfpBadInstructionCode_OFPBIC_BAD_LEN)
+const OfpBadInstructionCode_OFPBIC_EPERM = OfpBadInstructionCode(openflow_13.OfpBadInstructionCode_OFPBIC_EPERM)
+
+// OfpBadMatchCode from public import voltha_protos/openflow_13.proto
+type OfpBadMatchCode = openflow_13.OfpBadMatchCode
+
+var OfpBadMatchCode_name = openflow_13.OfpBadMatchCode_name
+var OfpBadMatchCode_value = openflow_13.OfpBadMatchCode_value
+
+const OfpBadMatchCode_OFPBMC_BAD_TYPE = OfpBadMatchCode(openflow_13.OfpBadMatchCode_OFPBMC_BAD_TYPE)
+const OfpBadMatchCode_OFPBMC_BAD_LEN = OfpBadMatchCode(openflow_13.OfpBadMatchCode_OFPBMC_BAD_LEN)
+const OfpBadMatchCode_OFPBMC_BAD_TAG = OfpBadMatchCode(openflow_13.OfpBadMatchCode_OFPBMC_BAD_TAG)
+const OfpBadMatchCode_OFPBMC_BAD_DL_ADDR_MASK = OfpBadMatchCode(openflow_13.OfpBadMatchCode_OFPBMC_BAD_DL_ADDR_MASK)
+const OfpBadMatchCode_OFPBMC_BAD_NW_ADDR_MASK = OfpBadMatchCode(openflow_13.OfpBadMatchCode_OFPBMC_BAD_NW_ADDR_MASK)
+const OfpBadMatchCode_OFPBMC_BAD_WILDCARDS = OfpBadMatchCode(openflow_13.OfpBadMatchCode_OFPBMC_BAD_WILDCARDS)
+const OfpBadMatchCode_OFPBMC_BAD_FIELD = OfpBadMatchCode(openflow_13.OfpBadMatchCode_OFPBMC_BAD_FIELD)
+const OfpBadMatchCode_OFPBMC_BAD_VALUE = OfpBadMatchCode(openflow_13.OfpBadMatchCode_OFPBMC_BAD_VALUE)
+const OfpBadMatchCode_OFPBMC_BAD_MASK = OfpBadMatchCode(openflow_13.OfpBadMatchCode_OFPBMC_BAD_MASK)
+const OfpBadMatchCode_OFPBMC_BAD_PREREQ = OfpBadMatchCode(openflow_13.OfpBadMatchCode_OFPBMC_BAD_PREREQ)
+const OfpBadMatchCode_OFPBMC_DUP_FIELD = OfpBadMatchCode(openflow_13.OfpBadMatchCode_OFPBMC_DUP_FIELD)
+const OfpBadMatchCode_OFPBMC_EPERM = OfpBadMatchCode(openflow_13.OfpBadMatchCode_OFPBMC_EPERM)
+
+// OfpFlowModFailedCode from public import voltha_protos/openflow_13.proto
+type OfpFlowModFailedCode = openflow_13.OfpFlowModFailedCode
+
+var OfpFlowModFailedCode_name = openflow_13.OfpFlowModFailedCode_name
+var OfpFlowModFailedCode_value = openflow_13.OfpFlowModFailedCode_value
+
+const OfpFlowModFailedCode_OFPFMFC_UNKNOWN = OfpFlowModFailedCode(openflow_13.OfpFlowModFailedCode_OFPFMFC_UNKNOWN)
+const OfpFlowModFailedCode_OFPFMFC_TABLE_FULL = OfpFlowModFailedCode(openflow_13.OfpFlowModFailedCode_OFPFMFC_TABLE_FULL)
+const OfpFlowModFailedCode_OFPFMFC_BAD_TABLE_ID = OfpFlowModFailedCode(openflow_13.OfpFlowModFailedCode_OFPFMFC_BAD_TABLE_ID)
+const OfpFlowModFailedCode_OFPFMFC_OVERLAP = OfpFlowModFailedCode(openflow_13.OfpFlowModFailedCode_OFPFMFC_OVERLAP)
+const OfpFlowModFailedCode_OFPFMFC_EPERM = OfpFlowModFailedCode(openflow_13.OfpFlowModFailedCode_OFPFMFC_EPERM)
+const OfpFlowModFailedCode_OFPFMFC_BAD_TIMEOUT = OfpFlowModFailedCode(openflow_13.OfpFlowModFailedCode_OFPFMFC_BAD_TIMEOUT)
+const OfpFlowModFailedCode_OFPFMFC_BAD_COMMAND = OfpFlowModFailedCode(openflow_13.OfpFlowModFailedCode_OFPFMFC_BAD_COMMAND)
+const OfpFlowModFailedCode_OFPFMFC_BAD_FLAGS = OfpFlowModFailedCode(openflow_13.OfpFlowModFailedCode_OFPFMFC_BAD_FLAGS)
+
+// OfpGroupModFailedCode from public import voltha_protos/openflow_13.proto
+type OfpGroupModFailedCode = openflow_13.OfpGroupModFailedCode
+
+var OfpGroupModFailedCode_name = openflow_13.OfpGroupModFailedCode_name
+var OfpGroupModFailedCode_value = openflow_13.OfpGroupModFailedCode_value
+
+const OfpGroupModFailedCode_OFPGMFC_GROUP_EXISTS = OfpGroupModFailedCode(openflow_13.OfpGroupModFailedCode_OFPGMFC_GROUP_EXISTS)
+const OfpGroupModFailedCode_OFPGMFC_INVALID_GROUP = OfpGroupModFailedCode(openflow_13.OfpGroupModFailedCode_OFPGMFC_INVALID_GROUP)
+const OfpGroupModFailedCode_OFPGMFC_WEIGHT_UNSUPPORTED = OfpGroupModFailedCode(openflow_13.OfpGroupModFailedCode_OFPGMFC_WEIGHT_UNSUPPORTED)
+const OfpGroupModFailedCode_OFPGMFC_OUT_OF_GROUPS = OfpGroupModFailedCode(openflow_13.OfpGroupModFailedCode_OFPGMFC_OUT_OF_GROUPS)
+const OfpGroupModFailedCode_OFPGMFC_OUT_OF_BUCKETS = OfpGroupModFailedCode(openflow_13.OfpGroupModFailedCode_OFPGMFC_OUT_OF_BUCKETS)
+const OfpGroupModFailedCode_OFPGMFC_CHAINING_UNSUPPORTED = OfpGroupModFailedCode(openflow_13.OfpGroupModFailedCode_OFPGMFC_CHAINING_UNSUPPORTED)
+const OfpGroupModFailedCode_OFPGMFC_WATCH_UNSUPPORTED = OfpGroupModFailedCode(openflow_13.OfpGroupModFailedCode_OFPGMFC_WATCH_UNSUPPORTED)
+const OfpGroupModFailedCode_OFPGMFC_LOOP = OfpGroupModFailedCode(openflow_13.OfpGroupModFailedCode_OFPGMFC_LOOP)
+const OfpGroupModFailedCode_OFPGMFC_UNKNOWN_GROUP = OfpGroupModFailedCode(openflow_13.OfpGroupModFailedCode_OFPGMFC_UNKNOWN_GROUP)
+const OfpGroupModFailedCode_OFPGMFC_CHAINED_GROUP = OfpGroupModFailedCode(openflow_13.OfpGroupModFailedCode_OFPGMFC_CHAINED_GROUP)
+const OfpGroupModFailedCode_OFPGMFC_BAD_TYPE = OfpGroupModFailedCode(openflow_13.OfpGroupModFailedCode_OFPGMFC_BAD_TYPE)
+const OfpGroupModFailedCode_OFPGMFC_BAD_COMMAND = OfpGroupModFailedCode(openflow_13.OfpGroupModFailedCode_OFPGMFC_BAD_COMMAND)
+const OfpGroupModFailedCode_OFPGMFC_BAD_BUCKET = OfpGroupModFailedCode(openflow_13.OfpGroupModFailedCode_OFPGMFC_BAD_BUCKET)
+const OfpGroupModFailedCode_OFPGMFC_BAD_WATCH = OfpGroupModFailedCode(openflow_13.OfpGroupModFailedCode_OFPGMFC_BAD_WATCH)
+const OfpGroupModFailedCode_OFPGMFC_EPERM = OfpGroupModFailedCode(openflow_13.OfpGroupModFailedCode_OFPGMFC_EPERM)
+
+// OfpPortModFailedCode from public import voltha_protos/openflow_13.proto
+type OfpPortModFailedCode = openflow_13.OfpPortModFailedCode
+
+var OfpPortModFailedCode_name = openflow_13.OfpPortModFailedCode_name
+var OfpPortModFailedCode_value = openflow_13.OfpPortModFailedCode_value
+
+const OfpPortModFailedCode_OFPPMFC_BAD_PORT = OfpPortModFailedCode(openflow_13.OfpPortModFailedCode_OFPPMFC_BAD_PORT)
+const OfpPortModFailedCode_OFPPMFC_BAD_HW_ADDR = OfpPortModFailedCode(openflow_13.OfpPortModFailedCode_OFPPMFC_BAD_HW_ADDR)
+const OfpPortModFailedCode_OFPPMFC_BAD_CONFIG = OfpPortModFailedCode(openflow_13.OfpPortModFailedCode_OFPPMFC_BAD_CONFIG)
+const OfpPortModFailedCode_OFPPMFC_BAD_ADVERTISE = OfpPortModFailedCode(openflow_13.OfpPortModFailedCode_OFPPMFC_BAD_ADVERTISE)
+const OfpPortModFailedCode_OFPPMFC_EPERM = OfpPortModFailedCode(openflow_13.OfpPortModFailedCode_OFPPMFC_EPERM)
+
+// OfpTableModFailedCode from public import voltha_protos/openflow_13.proto
+type OfpTableModFailedCode = openflow_13.OfpTableModFailedCode
+
+var OfpTableModFailedCode_name = openflow_13.OfpTableModFailedCode_name
+var OfpTableModFailedCode_value = openflow_13.OfpTableModFailedCode_value
+
+const OfpTableModFailedCode_OFPTMFC_BAD_TABLE = OfpTableModFailedCode(openflow_13.OfpTableModFailedCode_OFPTMFC_BAD_TABLE)
+const OfpTableModFailedCode_OFPTMFC_BAD_CONFIG = OfpTableModFailedCode(openflow_13.OfpTableModFailedCode_OFPTMFC_BAD_CONFIG)
+const OfpTableModFailedCode_OFPTMFC_EPERM = OfpTableModFailedCode(openflow_13.OfpTableModFailedCode_OFPTMFC_EPERM)
+
+// OfpQueueOpFailedCode from public import voltha_protos/openflow_13.proto
+type OfpQueueOpFailedCode = openflow_13.OfpQueueOpFailedCode
+
+var OfpQueueOpFailedCode_name = openflow_13.OfpQueueOpFailedCode_name
+var OfpQueueOpFailedCode_value = openflow_13.OfpQueueOpFailedCode_value
+
+const OfpQueueOpFailedCode_OFPQOFC_BAD_PORT = OfpQueueOpFailedCode(openflow_13.OfpQueueOpFailedCode_OFPQOFC_BAD_PORT)
+const OfpQueueOpFailedCode_OFPQOFC_BAD_QUEUE = OfpQueueOpFailedCode(openflow_13.OfpQueueOpFailedCode_OFPQOFC_BAD_QUEUE)
+const OfpQueueOpFailedCode_OFPQOFC_EPERM = OfpQueueOpFailedCode(openflow_13.OfpQueueOpFailedCode_OFPQOFC_EPERM)
+
+// OfpSwitchConfigFailedCode from public import voltha_protos/openflow_13.proto
+type OfpSwitchConfigFailedCode = openflow_13.OfpSwitchConfigFailedCode
+
+var OfpSwitchConfigFailedCode_name = openflow_13.OfpSwitchConfigFailedCode_name
+var OfpSwitchConfigFailedCode_value = openflow_13.OfpSwitchConfigFailedCode_value
+
+const OfpSwitchConfigFailedCode_OFPSCFC_BAD_FLAGS = OfpSwitchConfigFailedCode(openflow_13.OfpSwitchConfigFailedCode_OFPSCFC_BAD_FLAGS)
+const OfpSwitchConfigFailedCode_OFPSCFC_BAD_LEN = OfpSwitchConfigFailedCode(openflow_13.OfpSwitchConfigFailedCode_OFPSCFC_BAD_LEN)
+const OfpSwitchConfigFailedCode_OFPSCFC_EPERM = OfpSwitchConfigFailedCode(openflow_13.OfpSwitchConfigFailedCode_OFPSCFC_EPERM)
+
+// OfpRoleRequestFailedCode from public import voltha_protos/openflow_13.proto
+type OfpRoleRequestFailedCode = openflow_13.OfpRoleRequestFailedCode
+
+var OfpRoleRequestFailedCode_name = openflow_13.OfpRoleRequestFailedCode_name
+var OfpRoleRequestFailedCode_value = openflow_13.OfpRoleRequestFailedCode_value
+
+const OfpRoleRequestFailedCode_OFPRRFC_STALE = OfpRoleRequestFailedCode(openflow_13.OfpRoleRequestFailedCode_OFPRRFC_STALE)
+const OfpRoleRequestFailedCode_OFPRRFC_UNSUP = OfpRoleRequestFailedCode(openflow_13.OfpRoleRequestFailedCode_OFPRRFC_UNSUP)
+const OfpRoleRequestFailedCode_OFPRRFC_BAD_ROLE = OfpRoleRequestFailedCode(openflow_13.OfpRoleRequestFailedCode_OFPRRFC_BAD_ROLE)
+
+// OfpMeterModFailedCode from public import voltha_protos/openflow_13.proto
+type OfpMeterModFailedCode = openflow_13.OfpMeterModFailedCode
+
+var OfpMeterModFailedCode_name = openflow_13.OfpMeterModFailedCode_name
+var OfpMeterModFailedCode_value = openflow_13.OfpMeterModFailedCode_value
+
+const OfpMeterModFailedCode_OFPMMFC_UNKNOWN = OfpMeterModFailedCode(openflow_13.OfpMeterModFailedCode_OFPMMFC_UNKNOWN)
+const OfpMeterModFailedCode_OFPMMFC_METER_EXISTS = OfpMeterModFailedCode(openflow_13.OfpMeterModFailedCode_OFPMMFC_METER_EXISTS)
+const OfpMeterModFailedCode_OFPMMFC_INVALID_METER = OfpMeterModFailedCode(openflow_13.OfpMeterModFailedCode_OFPMMFC_INVALID_METER)
+const OfpMeterModFailedCode_OFPMMFC_UNKNOWN_METER = OfpMeterModFailedCode(openflow_13.OfpMeterModFailedCode_OFPMMFC_UNKNOWN_METER)
+const OfpMeterModFailedCode_OFPMMFC_BAD_COMMAND = OfpMeterModFailedCode(openflow_13.OfpMeterModFailedCode_OFPMMFC_BAD_COMMAND)
+const OfpMeterModFailedCode_OFPMMFC_BAD_FLAGS = OfpMeterModFailedCode(openflow_13.OfpMeterModFailedCode_OFPMMFC_BAD_FLAGS)
+const OfpMeterModFailedCode_OFPMMFC_BAD_RATE = OfpMeterModFailedCode(openflow_13.OfpMeterModFailedCode_OFPMMFC_BAD_RATE)
+const OfpMeterModFailedCode_OFPMMFC_BAD_BURST = OfpMeterModFailedCode(openflow_13.OfpMeterModFailedCode_OFPMMFC_BAD_BURST)
+const OfpMeterModFailedCode_OFPMMFC_BAD_BAND = OfpMeterModFailedCode(openflow_13.OfpMeterModFailedCode_OFPMMFC_BAD_BAND)
+const OfpMeterModFailedCode_OFPMMFC_BAD_BAND_DETAIL = OfpMeterModFailedCode(openflow_13.OfpMeterModFailedCode_OFPMMFC_BAD_BAND_DETAIL)
+const OfpMeterModFailedCode_OFPMMFC_OUT_OF_METERS = OfpMeterModFailedCode(openflow_13.OfpMeterModFailedCode_OFPMMFC_OUT_OF_METERS)
+const OfpMeterModFailedCode_OFPMMFC_OUT_OF_BANDS = OfpMeterModFailedCode(openflow_13.OfpMeterModFailedCode_OFPMMFC_OUT_OF_BANDS)
+
+// OfpTableFeaturesFailedCode from public import voltha_protos/openflow_13.proto
+type OfpTableFeaturesFailedCode = openflow_13.OfpTableFeaturesFailedCode
+
+var OfpTableFeaturesFailedCode_name = openflow_13.OfpTableFeaturesFailedCode_name
+var OfpTableFeaturesFailedCode_value = openflow_13.OfpTableFeaturesFailedCode_value
+
+const OfpTableFeaturesFailedCode_OFPTFFC_BAD_TABLE = OfpTableFeaturesFailedCode(openflow_13.OfpTableFeaturesFailedCode_OFPTFFC_BAD_TABLE)
+const OfpTableFeaturesFailedCode_OFPTFFC_BAD_METADATA = OfpTableFeaturesFailedCode(openflow_13.OfpTableFeaturesFailedCode_OFPTFFC_BAD_METADATA)
+const OfpTableFeaturesFailedCode_OFPTFFC_BAD_TYPE = OfpTableFeaturesFailedCode(openflow_13.OfpTableFeaturesFailedCode_OFPTFFC_BAD_TYPE)
+const OfpTableFeaturesFailedCode_OFPTFFC_BAD_LEN = OfpTableFeaturesFailedCode(openflow_13.OfpTableFeaturesFailedCode_OFPTFFC_BAD_LEN)
+const OfpTableFeaturesFailedCode_OFPTFFC_BAD_ARGUMENT = OfpTableFeaturesFailedCode(openflow_13.OfpTableFeaturesFailedCode_OFPTFFC_BAD_ARGUMENT)
+const OfpTableFeaturesFailedCode_OFPTFFC_EPERM = OfpTableFeaturesFailedCode(openflow_13.OfpTableFeaturesFailedCode_OFPTFFC_EPERM)
+
+// OfpMultipartType from public import voltha_protos/openflow_13.proto
+type OfpMultipartType = openflow_13.OfpMultipartType
+
+var OfpMultipartType_name = openflow_13.OfpMultipartType_name
+var OfpMultipartType_value = openflow_13.OfpMultipartType_value
+
+const OfpMultipartType_OFPMP_DESC = OfpMultipartType(openflow_13.OfpMultipartType_OFPMP_DESC)
+const OfpMultipartType_OFPMP_FLOW = OfpMultipartType(openflow_13.OfpMultipartType_OFPMP_FLOW)
+const OfpMultipartType_OFPMP_AGGREGATE = OfpMultipartType(openflow_13.OfpMultipartType_OFPMP_AGGREGATE)
+const OfpMultipartType_OFPMP_TABLE = OfpMultipartType(openflow_13.OfpMultipartType_OFPMP_TABLE)
+const OfpMultipartType_OFPMP_PORT_STATS = OfpMultipartType(openflow_13.OfpMultipartType_OFPMP_PORT_STATS)
+const OfpMultipartType_OFPMP_QUEUE = OfpMultipartType(openflow_13.OfpMultipartType_OFPMP_QUEUE)
+const OfpMultipartType_OFPMP_GROUP = OfpMultipartType(openflow_13.OfpMultipartType_OFPMP_GROUP)
+const OfpMultipartType_OFPMP_GROUP_DESC = OfpMultipartType(openflow_13.OfpMultipartType_OFPMP_GROUP_DESC)
+const OfpMultipartType_OFPMP_GROUP_FEATURES = OfpMultipartType(openflow_13.OfpMultipartType_OFPMP_GROUP_FEATURES)
+const OfpMultipartType_OFPMP_METER = OfpMultipartType(openflow_13.OfpMultipartType_OFPMP_METER)
+const OfpMultipartType_OFPMP_METER_CONFIG = OfpMultipartType(openflow_13.OfpMultipartType_OFPMP_METER_CONFIG)
+const OfpMultipartType_OFPMP_METER_FEATURES = OfpMultipartType(openflow_13.OfpMultipartType_OFPMP_METER_FEATURES)
+const OfpMultipartType_OFPMP_TABLE_FEATURES = OfpMultipartType(openflow_13.OfpMultipartType_OFPMP_TABLE_FEATURES)
+const OfpMultipartType_OFPMP_PORT_DESC = OfpMultipartType(openflow_13.OfpMultipartType_OFPMP_PORT_DESC)
+const OfpMultipartType_OFPMP_EXPERIMENTER = OfpMultipartType(openflow_13.OfpMultipartType_OFPMP_EXPERIMENTER)
+
+// OfpMultipartRequestFlags from public import voltha_protos/openflow_13.proto
+type OfpMultipartRequestFlags = openflow_13.OfpMultipartRequestFlags
+
+var OfpMultipartRequestFlags_name = openflow_13.OfpMultipartRequestFlags_name
+var OfpMultipartRequestFlags_value = openflow_13.OfpMultipartRequestFlags_value
+
+const OfpMultipartRequestFlags_OFPMPF_REQ_INVALID = OfpMultipartRequestFlags(openflow_13.OfpMultipartRequestFlags_OFPMPF_REQ_INVALID)
+const OfpMultipartRequestFlags_OFPMPF_REQ_MORE = OfpMultipartRequestFlags(openflow_13.OfpMultipartRequestFlags_OFPMPF_REQ_MORE)
+
+// OfpMultipartReplyFlags from public import voltha_protos/openflow_13.proto
+type OfpMultipartReplyFlags = openflow_13.OfpMultipartReplyFlags
+
+var OfpMultipartReplyFlags_name = openflow_13.OfpMultipartReplyFlags_name
+var OfpMultipartReplyFlags_value = openflow_13.OfpMultipartReplyFlags_value
+
+const OfpMultipartReplyFlags_OFPMPF_REPLY_INVALID = OfpMultipartReplyFlags(openflow_13.OfpMultipartReplyFlags_OFPMPF_REPLY_INVALID)
+const OfpMultipartReplyFlags_OFPMPF_REPLY_MORE = OfpMultipartReplyFlags(openflow_13.OfpMultipartReplyFlags_OFPMPF_REPLY_MORE)
+
+// OfpTableFeaturePropType from public import voltha_protos/openflow_13.proto
+type OfpTableFeaturePropType = openflow_13.OfpTableFeaturePropType
+
+var OfpTableFeaturePropType_name = openflow_13.OfpTableFeaturePropType_name
+var OfpTableFeaturePropType_value = openflow_13.OfpTableFeaturePropType_value
+
+const OfpTableFeaturePropType_OFPTFPT_INSTRUCTIONS = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_INSTRUCTIONS)
+const OfpTableFeaturePropType_OFPTFPT_INSTRUCTIONS_MISS = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_INSTRUCTIONS_MISS)
+const OfpTableFeaturePropType_OFPTFPT_NEXT_TABLES = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_NEXT_TABLES)
+const OfpTableFeaturePropType_OFPTFPT_NEXT_TABLES_MISS = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_NEXT_TABLES_MISS)
+const OfpTableFeaturePropType_OFPTFPT_WRITE_ACTIONS = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_WRITE_ACTIONS)
+const OfpTableFeaturePropType_OFPTFPT_WRITE_ACTIONS_MISS = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_WRITE_ACTIONS_MISS)
+const OfpTableFeaturePropType_OFPTFPT_APPLY_ACTIONS = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_APPLY_ACTIONS)
+const OfpTableFeaturePropType_OFPTFPT_APPLY_ACTIONS_MISS = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_APPLY_ACTIONS_MISS)
+const OfpTableFeaturePropType_OFPTFPT_MATCH = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_MATCH)
+const OfpTableFeaturePropType_OFPTFPT_WILDCARDS = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_WILDCARDS)
+const OfpTableFeaturePropType_OFPTFPT_WRITE_SETFIELD = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_WRITE_SETFIELD)
+const OfpTableFeaturePropType_OFPTFPT_WRITE_SETFIELD_MISS = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_WRITE_SETFIELD_MISS)
+const OfpTableFeaturePropType_OFPTFPT_APPLY_SETFIELD = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_APPLY_SETFIELD)
+const OfpTableFeaturePropType_OFPTFPT_APPLY_SETFIELD_MISS = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_APPLY_SETFIELD_MISS)
+const OfpTableFeaturePropType_OFPTFPT_EXPERIMENTER = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_EXPERIMENTER)
+const OfpTableFeaturePropType_OFPTFPT_EXPERIMENTER_MISS = OfpTableFeaturePropType(openflow_13.OfpTableFeaturePropType_OFPTFPT_EXPERIMENTER_MISS)
+
+// OfpGroupCapabilities from public import voltha_protos/openflow_13.proto
+type OfpGroupCapabilities = openflow_13.OfpGroupCapabilities
+
+var OfpGroupCapabilities_name = openflow_13.OfpGroupCapabilities_name
+var OfpGroupCapabilities_value = openflow_13.OfpGroupCapabilities_value
+
+const OfpGroupCapabilities_OFPGFC_INVALID = OfpGroupCapabilities(openflow_13.OfpGroupCapabilities_OFPGFC_INVALID)
+const OfpGroupCapabilities_OFPGFC_SELECT_WEIGHT = OfpGroupCapabilities(openflow_13.OfpGroupCapabilities_OFPGFC_SELECT_WEIGHT)
+const OfpGroupCapabilities_OFPGFC_SELECT_LIVENESS = OfpGroupCapabilities(openflow_13.OfpGroupCapabilities_OFPGFC_SELECT_LIVENESS)
+const OfpGroupCapabilities_OFPGFC_CHAINING = OfpGroupCapabilities(openflow_13.OfpGroupCapabilities_OFPGFC_CHAINING)
+const OfpGroupCapabilities_OFPGFC_CHAINING_CHECKS = OfpGroupCapabilities(openflow_13.OfpGroupCapabilities_OFPGFC_CHAINING_CHECKS)
+
+// OfpQueueProperties from public import voltha_protos/openflow_13.proto
+type OfpQueueProperties = openflow_13.OfpQueueProperties
+
+var OfpQueueProperties_name = openflow_13.OfpQueueProperties_name
+var OfpQueueProperties_value = openflow_13.OfpQueueProperties_value
+
+const OfpQueueProperties_OFPQT_INVALID = OfpQueueProperties(openflow_13.OfpQueueProperties_OFPQT_INVALID)
+const OfpQueueProperties_OFPQT_MIN_RATE = OfpQueueProperties(openflow_13.OfpQueueProperties_OFPQT_MIN_RATE)
+const OfpQueueProperties_OFPQT_MAX_RATE = OfpQueueProperties(openflow_13.OfpQueueProperties_OFPQT_MAX_RATE)
+const OfpQueueProperties_OFPQT_EXPERIMENTER = OfpQueueProperties(openflow_13.OfpQueueProperties_OFPQT_EXPERIMENTER)
+
+// OfpControllerRole from public import voltha_protos/openflow_13.proto
+type OfpControllerRole = openflow_13.OfpControllerRole
+
+var OfpControllerRole_name = openflow_13.OfpControllerRole_name
+var OfpControllerRole_value = openflow_13.OfpControllerRole_value
+
+const OfpControllerRole_OFPCR_ROLE_NOCHANGE = OfpControllerRole(openflow_13.OfpControllerRole_OFPCR_ROLE_NOCHANGE)
+const OfpControllerRole_OFPCR_ROLE_EQUAL = OfpControllerRole(openflow_13.OfpControllerRole_OFPCR_ROLE_EQUAL)
+const OfpControllerRole_OFPCR_ROLE_MASTER = OfpControllerRole(openflow_13.OfpControllerRole_OFPCR_ROLE_MASTER)
+const OfpControllerRole_OFPCR_ROLE_SLAVE = OfpControllerRole(openflow_13.OfpControllerRole_OFPCR_ROLE_SLAVE)
+
+type EventFilterRuleKey_EventFilterRuleType int32
+
+const (
+	EventFilterRuleKey_filter_all        EventFilterRuleKey_EventFilterRuleType = 0
+	EventFilterRuleKey_category          EventFilterRuleKey_EventFilterRuleType = 1
+	EventFilterRuleKey_sub_category      EventFilterRuleKey_EventFilterRuleType = 2
+	EventFilterRuleKey_kpi_event_type    EventFilterRuleKey_EventFilterRuleType = 3
+	EventFilterRuleKey_config_event_type EventFilterRuleKey_EventFilterRuleType = 4
+	EventFilterRuleKey_device_event_type EventFilterRuleKey_EventFilterRuleType = 5
+)
+
+var EventFilterRuleKey_EventFilterRuleType_name = map[int32]string{
+	0: "filter_all",
+	1: "category",
+	2: "sub_category",
+	3: "kpi_event_type",
+	4: "config_event_type",
+	5: "device_event_type",
+}
+
+var EventFilterRuleKey_EventFilterRuleType_value = map[string]int32{
+	"filter_all":        0,
+	"category":          1,
+	"sub_category":      2,
+	"kpi_event_type":    3,
+	"config_event_type": 4,
+	"device_event_type": 5,
+}
+
+func (x EventFilterRuleKey_EventFilterRuleType) String() string {
+	return proto.EnumName(EventFilterRuleKey_EventFilterRuleType_name, int32(x))
+}
+
+func (EventFilterRuleKey_EventFilterRuleType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{2, 0}
+}
+
+type TestResponse_TestResponseResult int32
+
+const (
+	TestResponse_SUCCESS TestResponse_TestResponseResult = 0
+	TestResponse_FAILURE TestResponse_TestResponseResult = 1
+)
+
+var TestResponse_TestResponseResult_name = map[int32]string{
+	0: "SUCCESS",
+	1: "FAILURE",
+}
+
+var TestResponse_TestResponseResult_value = map[string]int32{
+	"SUCCESS": 0,
+	"FAILURE": 1,
+}
+
+func (x TestResponse_TestResponseResult) String() string {
+	return proto.EnumName(TestResponse_TestResponseResult_name, int32(x))
+}
+
+func (TestResponse_TestResponseResult) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{9, 0}
+}
+
+type SelfTestResponse_SelfTestResult int32
+
+const (
+	SelfTestResponse_SUCCESS       SelfTestResponse_SelfTestResult = 0
+	SelfTestResponse_FAILURE       SelfTestResponse_SelfTestResult = 1
+	SelfTestResponse_NOT_SUPPORTED SelfTestResponse_SelfTestResult = 2
+	SelfTestResponse_UNKNOWN_ERROR SelfTestResponse_SelfTestResult = 3
+)
+
+var SelfTestResponse_SelfTestResult_name = map[int32]string{
+	0: "SUCCESS",
+	1: "FAILURE",
+	2: "NOT_SUPPORTED",
+	3: "UNKNOWN_ERROR",
+}
+
+var SelfTestResponse_SelfTestResult_value = map[string]int32{
+	"SUCCESS":       0,
+	"FAILURE":       1,
+	"NOT_SUPPORTED": 2,
+	"UNKNOWN_ERROR": 3,
+}
+
+func (x SelfTestResponse_SelfTestResult) String() string {
+	return proto.EnumName(SelfTestResponse_SelfTestResult_name, int32(x))
+}
+
+func (SelfTestResponse_SelfTestResult) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{11, 0}
+}
+
+type DeviceGroup struct {
+	Id                   string           `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	LogicalDevices       []*LogicalDevice `protobuf:"bytes,2,rep,name=logical_devices,json=logicalDevices,proto3" json:"logical_devices,omitempty"`
+	Devices              []*Device        `protobuf:"bytes,3,rep,name=devices,proto3" json:"devices,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
+	XXX_unrecognized     []byte           `json:"-"`
+	XXX_sizecache        int32            `json:"-"`
+}
+
+func (m *DeviceGroup) Reset()         { *m = DeviceGroup{} }
+func (m *DeviceGroup) String() string { return proto.CompactTextString(m) }
+func (*DeviceGroup) ProtoMessage()    {}
+func (*DeviceGroup) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{0}
+}
+
+func (m *DeviceGroup) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeviceGroup.Unmarshal(m, b)
+}
+func (m *DeviceGroup) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeviceGroup.Marshal(b, m, deterministic)
+}
+func (m *DeviceGroup) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeviceGroup.Merge(m, src)
+}
+func (m *DeviceGroup) XXX_Size() int {
+	return xxx_messageInfo_DeviceGroup.Size(m)
+}
+func (m *DeviceGroup) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeviceGroup.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DeviceGroup proto.InternalMessageInfo
+
+func (m *DeviceGroup) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *DeviceGroup) GetLogicalDevices() []*LogicalDevice {
+	if m != nil {
+		return m.LogicalDevices
+	}
+	return nil
+}
+
+func (m *DeviceGroup) GetDevices() []*Device {
+	if m != nil {
+		return m.Devices
+	}
+	return nil
+}
+
+type DeviceGroups struct {
+	Items                []*DeviceGroup `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
+	XXX_unrecognized     []byte         `json:"-"`
+	XXX_sizecache        int32          `json:"-"`
+}
+
+func (m *DeviceGroups) Reset()         { *m = DeviceGroups{} }
+func (m *DeviceGroups) String() string { return proto.CompactTextString(m) }
+func (*DeviceGroups) ProtoMessage()    {}
+func (*DeviceGroups) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{1}
+}
+
+func (m *DeviceGroups) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeviceGroups.Unmarshal(m, b)
+}
+func (m *DeviceGroups) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeviceGroups.Marshal(b, m, deterministic)
+}
+func (m *DeviceGroups) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeviceGroups.Merge(m, src)
+}
+func (m *DeviceGroups) XXX_Size() int {
+	return xxx_messageInfo_DeviceGroups.Size(m)
+}
+func (m *DeviceGroups) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeviceGroups.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DeviceGroups proto.InternalMessageInfo
+
+func (m *DeviceGroups) GetItems() []*DeviceGroup {
+	if m != nil {
+		return m.Items
+	}
+	return nil
+}
+
+type EventFilterRuleKey struct {
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *EventFilterRuleKey) Reset()         { *m = EventFilterRuleKey{} }
+func (m *EventFilterRuleKey) String() string { return proto.CompactTextString(m) }
+func (*EventFilterRuleKey) ProtoMessage()    {}
+func (*EventFilterRuleKey) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{2}
+}
+
+func (m *EventFilterRuleKey) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EventFilterRuleKey.Unmarshal(m, b)
+}
+func (m *EventFilterRuleKey) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EventFilterRuleKey.Marshal(b, m, deterministic)
+}
+func (m *EventFilterRuleKey) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EventFilterRuleKey.Merge(m, src)
+}
+func (m *EventFilterRuleKey) XXX_Size() int {
+	return xxx_messageInfo_EventFilterRuleKey.Size(m)
+}
+func (m *EventFilterRuleKey) XXX_DiscardUnknown() {
+	xxx_messageInfo_EventFilterRuleKey.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EventFilterRuleKey proto.InternalMessageInfo
+
+type EventFilterRule struct {
+	Key                  EventFilterRuleKey_EventFilterRuleType `protobuf:"varint,1,opt,name=key,proto3,enum=voltha.EventFilterRuleKey_EventFilterRuleType" json:"key,omitempty"`
+	Value                string                                 `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                               `json:"-"`
+	XXX_unrecognized     []byte                                 `json:"-"`
+	XXX_sizecache        int32                                  `json:"-"`
+}
+
+func (m *EventFilterRule) Reset()         { *m = EventFilterRule{} }
+func (m *EventFilterRule) String() string { return proto.CompactTextString(m) }
+func (*EventFilterRule) ProtoMessage()    {}
+func (*EventFilterRule) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{3}
+}
+
+func (m *EventFilterRule) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EventFilterRule.Unmarshal(m, b)
+}
+func (m *EventFilterRule) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EventFilterRule.Marshal(b, m, deterministic)
+}
+func (m *EventFilterRule) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EventFilterRule.Merge(m, src)
+}
+func (m *EventFilterRule) XXX_Size() int {
+	return xxx_messageInfo_EventFilterRule.Size(m)
+}
+func (m *EventFilterRule) XXX_DiscardUnknown() {
+	xxx_messageInfo_EventFilterRule.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EventFilterRule proto.InternalMessageInfo
+
+func (m *EventFilterRule) GetKey() EventFilterRuleKey_EventFilterRuleType {
+	if m != nil {
+		return m.Key
+	}
+	return EventFilterRuleKey_filter_all
+}
+
+func (m *EventFilterRule) GetValue() string {
+	if m != nil {
+		return m.Value
+	}
+	return ""
+}
+
+type EventFilter struct {
+	Id                   string             `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Enable               bool               `protobuf:"varint,2,opt,name=enable,proto3" json:"enable,omitempty"`
+	DeviceId             string             `protobuf:"bytes,3,opt,name=device_id,json=deviceId,proto3" json:"device_id,omitempty"`
+	EventType            string             `protobuf:"bytes,4,opt,name=event_type,json=eventType,proto3" json:"event_type,omitempty"`
+	Rules                []*EventFilterRule `protobuf:"bytes,5,rep,name=rules,proto3" json:"rules,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
+	XXX_unrecognized     []byte             `json:"-"`
+	XXX_sizecache        int32              `json:"-"`
+}
+
+func (m *EventFilter) Reset()         { *m = EventFilter{} }
+func (m *EventFilter) String() string { return proto.CompactTextString(m) }
+func (*EventFilter) ProtoMessage()    {}
+func (*EventFilter) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{4}
+}
+
+func (m *EventFilter) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EventFilter.Unmarshal(m, b)
+}
+func (m *EventFilter) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EventFilter.Marshal(b, m, deterministic)
+}
+func (m *EventFilter) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EventFilter.Merge(m, src)
+}
+func (m *EventFilter) XXX_Size() int {
+	return xxx_messageInfo_EventFilter.Size(m)
+}
+func (m *EventFilter) XXX_DiscardUnknown() {
+	xxx_messageInfo_EventFilter.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EventFilter proto.InternalMessageInfo
+
+func (m *EventFilter) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *EventFilter) GetEnable() bool {
+	if m != nil {
+		return m.Enable
+	}
+	return false
+}
+
+func (m *EventFilter) GetDeviceId() string {
+	if m != nil {
+		return m.DeviceId
+	}
+	return ""
+}
+
+func (m *EventFilter) GetEventType() string {
+	if m != nil {
+		return m.EventType
+	}
+	return ""
+}
+
+func (m *EventFilter) GetRules() []*EventFilterRule {
+	if m != nil {
+		return m.Rules
+	}
+	return nil
+}
+
+type EventFilters struct {
+	Filters              []*EventFilter `protobuf:"bytes,1,rep,name=filters,proto3" json:"filters,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
+	XXX_unrecognized     []byte         `json:"-"`
+	XXX_sizecache        int32          `json:"-"`
+}
+
+func (m *EventFilters) Reset()         { *m = EventFilters{} }
+func (m *EventFilters) String() string { return proto.CompactTextString(m) }
+func (*EventFilters) ProtoMessage()    {}
+func (*EventFilters) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{5}
+}
+
+func (m *EventFilters) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EventFilters.Unmarshal(m, b)
+}
+func (m *EventFilters) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EventFilters.Marshal(b, m, deterministic)
+}
+func (m *EventFilters) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EventFilters.Merge(m, src)
+}
+func (m *EventFilters) XXX_Size() int {
+	return xxx_messageInfo_EventFilters.Size(m)
+}
+func (m *EventFilters) XXX_DiscardUnknown() {
+	xxx_messageInfo_EventFilters.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EventFilters proto.InternalMessageInfo
+
+func (m *EventFilters) GetFilters() []*EventFilter {
+	if m != nil {
+		return m.Filters
+	}
+	return nil
+}
+
+// CoreInstance represents a core instance.  It is data held in memory when a core
+// is running.  This data is not persistent.
+type CoreInstance struct {
+	InstanceId           string        `protobuf:"bytes,1,opt,name=instance_id,json=instanceId,proto3" json:"instance_id,omitempty"`
+	Health               *HealthStatus `protobuf:"bytes,2,opt,name=health,proto3" json:"health,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}      `json:"-"`
+	XXX_unrecognized     []byte        `json:"-"`
+	XXX_sizecache        int32         `json:"-"`
+}
+
+func (m *CoreInstance) Reset()         { *m = CoreInstance{} }
+func (m *CoreInstance) String() string { return proto.CompactTextString(m) }
+func (*CoreInstance) ProtoMessage()    {}
+func (*CoreInstance) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{6}
+}
+
+func (m *CoreInstance) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_CoreInstance.Unmarshal(m, b)
+}
+func (m *CoreInstance) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_CoreInstance.Marshal(b, m, deterministic)
+}
+func (m *CoreInstance) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_CoreInstance.Merge(m, src)
+}
+func (m *CoreInstance) XXX_Size() int {
+	return xxx_messageInfo_CoreInstance.Size(m)
+}
+func (m *CoreInstance) XXX_DiscardUnknown() {
+	xxx_messageInfo_CoreInstance.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_CoreInstance proto.InternalMessageInfo
+
+func (m *CoreInstance) GetInstanceId() string {
+	if m != nil {
+		return m.InstanceId
+	}
+	return ""
+}
+
+func (m *CoreInstance) GetHealth() *HealthStatus {
+	if m != nil {
+		return m.Health
+	}
+	return nil
+}
+
+type CoreInstances struct {
+	Items                []*CoreInstance `protobuf:"bytes,1,rep,name=items,proto3" json:"items,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
+	XXX_unrecognized     []byte          `json:"-"`
+	XXX_sizecache        int32           `json:"-"`
+}
+
+func (m *CoreInstances) Reset()         { *m = CoreInstances{} }
+func (m *CoreInstances) String() string { return proto.CompactTextString(m) }
+func (*CoreInstances) ProtoMessage()    {}
+func (*CoreInstances) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{7}
+}
+
+func (m *CoreInstances) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_CoreInstances.Unmarshal(m, b)
+}
+func (m *CoreInstances) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_CoreInstances.Marshal(b, m, deterministic)
+}
+func (m *CoreInstances) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_CoreInstances.Merge(m, src)
+}
+func (m *CoreInstances) XXX_Size() int {
+	return xxx_messageInfo_CoreInstances.Size(m)
+}
+func (m *CoreInstances) XXX_DiscardUnknown() {
+	xxx_messageInfo_CoreInstances.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_CoreInstances proto.InternalMessageInfo
+
+func (m *CoreInstances) GetItems() []*CoreInstance {
+	if m != nil {
+		return m.Items
+	}
+	return nil
+}
+
+type OmciTestRequest struct {
+	Id                   string   `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
+	Uuid                 string   `protobuf:"bytes,2,opt,name=uuid,proto3" json:"uuid,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OmciTestRequest) Reset()         { *m = OmciTestRequest{} }
+func (m *OmciTestRequest) String() string { return proto.CompactTextString(m) }
+func (*OmciTestRequest) ProtoMessage()    {}
+func (*OmciTestRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{8}
+}
+
+func (m *OmciTestRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OmciTestRequest.Unmarshal(m, b)
+}
+func (m *OmciTestRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OmciTestRequest.Marshal(b, m, deterministic)
+}
+func (m *OmciTestRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OmciTestRequest.Merge(m, src)
+}
+func (m *OmciTestRequest) XXX_Size() int {
+	return xxx_messageInfo_OmciTestRequest.Size(m)
+}
+func (m *OmciTestRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_OmciTestRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OmciTestRequest proto.InternalMessageInfo
+
+func (m *OmciTestRequest) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+func (m *OmciTestRequest) GetUuid() string {
+	if m != nil {
+		return m.Uuid
+	}
+	return ""
+}
+
+type TestResponse struct {
+	Result               TestResponse_TestResponseResult `protobuf:"varint,1,opt,name=result,proto3,enum=voltha.TestResponse_TestResponseResult" json:"result,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                        `json:"-"`
+	XXX_unrecognized     []byte                          `json:"-"`
+	XXX_sizecache        int32                           `json:"-"`
+}
+
+func (m *TestResponse) Reset()         { *m = TestResponse{} }
+func (m *TestResponse) String() string { return proto.CompactTextString(m) }
+func (*TestResponse) ProtoMessage()    {}
+func (*TestResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{9}
+}
+
+func (m *TestResponse) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TestResponse.Unmarshal(m, b)
+}
+func (m *TestResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TestResponse.Marshal(b, m, deterministic)
+}
+func (m *TestResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TestResponse.Merge(m, src)
+}
+func (m *TestResponse) XXX_Size() int {
+	return xxx_messageInfo_TestResponse.Size(m)
+}
+func (m *TestResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_TestResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TestResponse proto.InternalMessageInfo
+
+func (m *TestResponse) GetResult() TestResponse_TestResponseResult {
+	if m != nil {
+		return m.Result
+	}
+	return TestResponse_SUCCESS
+}
+
+// Voltha represents the Voltha cluster data.  Each Core instance will hold a subset of
+// the entire cluster. However, some items (e.g. adapters) will be held by all cores
+// for better performance
+type Voltha struct {
+	Version              string                  `protobuf:"bytes,1,opt,name=version,proto3" json:"version,omitempty"`
+	Adapters             []*Adapter              `protobuf:"bytes,2,rep,name=adapters,proto3" json:"adapters,omitempty"`
+	LogicalDevices       []*LogicalDevice        `protobuf:"bytes,3,rep,name=logical_devices,json=logicalDevices,proto3" json:"logical_devices,omitempty"`
+	Devices              []*Device               `protobuf:"bytes,4,rep,name=devices,proto3" json:"devices,omitempty"`
+	DeviceTypes          []*DeviceType           `protobuf:"bytes,5,rep,name=device_types,json=deviceTypes,proto3" json:"device_types,omitempty"`
+	DeviceGroups         []*DeviceGroup          `protobuf:"bytes,6,rep,name=device_groups,json=deviceGroups,proto3" json:"device_groups,omitempty"`
+	EventFilters         []*EventFilter          `protobuf:"bytes,7,rep,name=event_filters,json=eventFilters,proto3" json:"event_filters,omitempty"`
+	OmciMibDatabase      []*omci.MibDeviceData   `protobuf:"bytes,28,rep,name=omci_mib_database,json=omciMibDatabase,proto3" json:"omci_mib_database,omitempty"`
+	OmciAlarmDatabase    []*omci.AlarmDeviceData `protobuf:"bytes,29,rep,name=omci_alarm_database,json=omciAlarmDatabase,proto3" json:"omci_alarm_database,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                `json:"-"`
+	XXX_unrecognized     []byte                  `json:"-"`
+	XXX_sizecache        int32                   `json:"-"`
+}
+
+func (m *Voltha) Reset()         { *m = Voltha{} }
+func (m *Voltha) String() string { return proto.CompactTextString(m) }
+func (*Voltha) ProtoMessage()    {}
+func (*Voltha) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{10}
+}
+
+func (m *Voltha) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Voltha.Unmarshal(m, b)
+}
+func (m *Voltha) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Voltha.Marshal(b, m, deterministic)
+}
+func (m *Voltha) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Voltha.Merge(m, src)
+}
+func (m *Voltha) XXX_Size() int {
+	return xxx_messageInfo_Voltha.Size(m)
+}
+func (m *Voltha) XXX_DiscardUnknown() {
+	xxx_messageInfo_Voltha.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Voltha proto.InternalMessageInfo
+
+func (m *Voltha) GetVersion() string {
+	if m != nil {
+		return m.Version
+	}
+	return ""
+}
+
+func (m *Voltha) GetAdapters() []*Adapter {
+	if m != nil {
+		return m.Adapters
+	}
+	return nil
+}
+
+func (m *Voltha) GetLogicalDevices() []*LogicalDevice {
+	if m != nil {
+		return m.LogicalDevices
+	}
+	return nil
+}
+
+func (m *Voltha) GetDevices() []*Device {
+	if m != nil {
+		return m.Devices
+	}
+	return nil
+}
+
+func (m *Voltha) GetDeviceTypes() []*DeviceType {
+	if m != nil {
+		return m.DeviceTypes
+	}
+	return nil
+}
+
+func (m *Voltha) GetDeviceGroups() []*DeviceGroup {
+	if m != nil {
+		return m.DeviceGroups
+	}
+	return nil
+}
+
+func (m *Voltha) GetEventFilters() []*EventFilter {
+	if m != nil {
+		return m.EventFilters
+	}
+	return nil
+}
+
+func (m *Voltha) GetOmciMibDatabase() []*omci.MibDeviceData {
+	if m != nil {
+		return m.OmciMibDatabase
+	}
+	return nil
+}
+
+func (m *Voltha) GetOmciAlarmDatabase() []*omci.AlarmDeviceData {
+	if m != nil {
+		return m.OmciAlarmDatabase
+	}
+	return nil
+}
+
+// Device Self Test Response
+type SelfTestResponse struct {
+	Result               SelfTestResponse_SelfTestResult `protobuf:"varint,1,opt,name=result,proto3,enum=voltha.SelfTestResponse_SelfTestResult" json:"result,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                        `json:"-"`
+	XXX_unrecognized     []byte                          `json:"-"`
+	XXX_sizecache        int32                           `json:"-"`
+}
+
+func (m *SelfTestResponse) Reset()         { *m = SelfTestResponse{} }
+func (m *SelfTestResponse) String() string { return proto.CompactTextString(m) }
+func (*SelfTestResponse) ProtoMessage()    {}
+func (*SelfTestResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{11}
+}
+
+func (m *SelfTestResponse) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_SelfTestResponse.Unmarshal(m, b)
+}
+func (m *SelfTestResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_SelfTestResponse.Marshal(b, m, deterministic)
+}
+func (m *SelfTestResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SelfTestResponse.Merge(m, src)
+}
+func (m *SelfTestResponse) XXX_Size() int {
+	return xxx_messageInfo_SelfTestResponse.Size(m)
+}
+func (m *SelfTestResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_SelfTestResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SelfTestResponse proto.InternalMessageInfo
+
+func (m *SelfTestResponse) GetResult() SelfTestResponse_SelfTestResult {
+	if m != nil {
+		return m.Result
+	}
+	return SelfTestResponse_SUCCESS
+}
+
+type OfAgentSubscriber struct {
+	// ID of ofagent instance
+	OfagentId string `protobuf:"bytes,1,opt,name=ofagent_id,json=ofagentId,proto3" json:"ofagent_id,omitempty"`
+	// ID of voltha instance to which the ofagent is subscribed
+	VolthaId             string   `protobuf:"bytes,2,opt,name=voltha_id,json=volthaId,proto3" json:"voltha_id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *OfAgentSubscriber) Reset()         { *m = OfAgentSubscriber{} }
+func (m *OfAgentSubscriber) String() string { return proto.CompactTextString(m) }
+func (*OfAgentSubscriber) ProtoMessage()    {}
+func (*OfAgentSubscriber) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{12}
+}
+
+func (m *OfAgentSubscriber) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OfAgentSubscriber.Unmarshal(m, b)
+}
+func (m *OfAgentSubscriber) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OfAgentSubscriber.Marshal(b, m, deterministic)
+}
+func (m *OfAgentSubscriber) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OfAgentSubscriber.Merge(m, src)
+}
+func (m *OfAgentSubscriber) XXX_Size() int {
+	return xxx_messageInfo_OfAgentSubscriber.Size(m)
+}
+func (m *OfAgentSubscriber) XXX_DiscardUnknown() {
+	xxx_messageInfo_OfAgentSubscriber.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OfAgentSubscriber proto.InternalMessageInfo
+
+func (m *OfAgentSubscriber) GetOfagentId() string {
+	if m != nil {
+		return m.OfagentId
+	}
+	return ""
+}
+
+func (m *OfAgentSubscriber) GetVolthaId() string {
+	if m != nil {
+		return m.VolthaId
+	}
+	return ""
+}
+
+// Identifies a membership group a Core belongs to
+type Membership struct {
+	//  Group name
+	GroupName string `protobuf:"bytes,1,opt,name=group_name,json=groupName,proto3" json:"group_name,omitempty"`
+	// Unique ID of a container within that group
+	Id                   string   `protobuf:"bytes,2,opt,name=id,proto3" json:"id,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Membership) Reset()         { *m = Membership{} }
+func (m *Membership) String() string { return proto.CompactTextString(m) }
+func (*Membership) ProtoMessage()    {}
+func (*Membership) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{13}
+}
+
+func (m *Membership) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Membership.Unmarshal(m, b)
+}
+func (m *Membership) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Membership.Marshal(b, m, deterministic)
+}
+func (m *Membership) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Membership.Merge(m, src)
+}
+func (m *Membership) XXX_Size() int {
+	return xxx_messageInfo_Membership.Size(m)
+}
+func (m *Membership) XXX_DiscardUnknown() {
+	xxx_messageInfo_Membership.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Membership proto.InternalMessageInfo
+
+func (m *Membership) GetGroupName() string {
+	if m != nil {
+		return m.GroupName
+	}
+	return ""
+}
+
+func (m *Membership) GetId() string {
+	if m != nil {
+		return m.Id
+	}
+	return ""
+}
+
+// Additional information required to process flow at device adapters
+type FlowMetadata struct {
+	// Meters associated with flow-update to adapter
+	Meters               []*openflow_13.OfpMeterConfig `protobuf:"bytes,1,rep,name=meters,proto3" json:"meters,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}                      `json:"-"`
+	XXX_unrecognized     []byte                        `json:"-"`
+	XXX_sizecache        int32                         `json:"-"`
+}
+
+func (m *FlowMetadata) Reset()         { *m = FlowMetadata{} }
+func (m *FlowMetadata) String() string { return proto.CompactTextString(m) }
+func (*FlowMetadata) ProtoMessage()    {}
+func (*FlowMetadata) Descriptor() ([]byte, []int) {
+	return fileDescriptor_e084f1a60ce7016c, []int{14}
+}
+
+func (m *FlowMetadata) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_FlowMetadata.Unmarshal(m, b)
+}
+func (m *FlowMetadata) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_FlowMetadata.Marshal(b, m, deterministic)
+}
+func (m *FlowMetadata) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_FlowMetadata.Merge(m, src)
+}
+func (m *FlowMetadata) XXX_Size() int {
+	return xxx_messageInfo_FlowMetadata.Size(m)
+}
+func (m *FlowMetadata) XXX_DiscardUnknown() {
+	xxx_messageInfo_FlowMetadata.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FlowMetadata proto.InternalMessageInfo
+
+func (m *FlowMetadata) GetMeters() []*openflow_13.OfpMeterConfig {
+	if m != nil {
+		return m.Meters
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterEnum("voltha.EventFilterRuleKey_EventFilterRuleType", EventFilterRuleKey_EventFilterRuleType_name, EventFilterRuleKey_EventFilterRuleType_value)
+	proto.RegisterEnum("voltha.TestResponse_TestResponseResult", TestResponse_TestResponseResult_name, TestResponse_TestResponseResult_value)
+	proto.RegisterEnum("voltha.SelfTestResponse_SelfTestResult", SelfTestResponse_SelfTestResult_name, SelfTestResponse_SelfTestResult_value)
+	proto.RegisterType((*DeviceGroup)(nil), "voltha.DeviceGroup")
+	proto.RegisterType((*DeviceGroups)(nil), "voltha.DeviceGroups")
+	proto.RegisterType((*EventFilterRuleKey)(nil), "voltha.EventFilterRuleKey")
+	proto.RegisterType((*EventFilterRule)(nil), "voltha.EventFilterRule")
+	proto.RegisterType((*EventFilter)(nil), "voltha.EventFilter")
+	proto.RegisterType((*EventFilters)(nil), "voltha.EventFilters")
+	proto.RegisterType((*CoreInstance)(nil), "voltha.CoreInstance")
+	proto.RegisterType((*CoreInstances)(nil), "voltha.CoreInstances")
+	proto.RegisterType((*OmciTestRequest)(nil), "voltha.OmciTestRequest")
+	proto.RegisterType((*TestResponse)(nil), "voltha.TestResponse")
+	proto.RegisterType((*Voltha)(nil), "voltha.Voltha")
+	proto.RegisterType((*SelfTestResponse)(nil), "voltha.SelfTestResponse")
+	proto.RegisterType((*OfAgentSubscriber)(nil), "voltha.OfAgentSubscriber")
+	proto.RegisterType((*Membership)(nil), "voltha.Membership")
+	proto.RegisterType((*FlowMetadata)(nil), "voltha.FlowMetadata")
+}
+
+func init() { proto.RegisterFile("voltha_protos/voltha.proto", fileDescriptor_e084f1a60ce7016c) }
+
+var fileDescriptor_e084f1a60ce7016c = []byte{
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+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// VolthaServiceClient is the client API for VolthaService service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
+type VolthaServiceClient interface {
+	// Get the membership group of a Voltha Core
+	GetMembership(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*Membership, error)
+	// Set the membership group of a Voltha Core
+	UpdateMembership(ctx context.Context, in *Membership, opts ...grpc.CallOption) (*empty.Empty, error)
+	// Get high level information on the Voltha cluster
+	GetVoltha(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*Voltha, error)
+	// List all Voltha cluster core instances
+	ListCoreInstances(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*CoreInstances, error)
+	// Get details on a Voltha cluster instance
+	GetCoreInstance(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*CoreInstance, error)
+	// List all active adapters (plugins) in the Voltha cluster
+	ListAdapters(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*Adapters, error)
+	// List all logical devices managed by the Voltha cluster
+	ListLogicalDevices(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*LogicalDevices, error)
+	// Get additional information on a given logical device
+	GetLogicalDevice(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*LogicalDevice, error)
+	// List ports of a logical device
+	ListLogicalDevicePorts(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*LogicalPorts, error)
+	// Gets a logical device port
+	GetLogicalDevicePort(ctx context.Context, in *LogicalPortId, opts ...grpc.CallOption) (*LogicalPort, error)
+	// Enables a logical device port
+	EnableLogicalDevicePort(ctx context.Context, in *LogicalPortId, opts ...grpc.CallOption) (*empty.Empty, error)
+	// Disables a logical device port
+	DisableLogicalDevicePort(ctx context.Context, in *LogicalPortId, opts ...grpc.CallOption) (*empty.Empty, error)
+	// List all flows of a logical device
+	ListLogicalDeviceFlows(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*openflow_13.Flows, error)
+	// Update flow table for logical device
+	UpdateLogicalDeviceFlowTable(ctx context.Context, in *openflow_13.FlowTableUpdate, opts ...grpc.CallOption) (*empty.Empty, error)
+	// Update meter table for logical device
+	UpdateLogicalDeviceMeterTable(ctx context.Context, in *openflow_13.MeterModUpdate, opts ...grpc.CallOption) (*empty.Empty, error)
+	// List all meters of a logical device
+	ListLogicalDeviceMeters(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*openflow_13.Meters, error)
+	// List all flow groups of a logical device
+	ListLogicalDeviceFlowGroups(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*openflow_13.FlowGroups, error)
+	// Update group table for device
+	UpdateLogicalDeviceFlowGroupTable(ctx context.Context, in *openflow_13.FlowGroupTableUpdate, opts ...grpc.CallOption) (*empty.Empty, error)
+	// List all physical devices controlled by the Voltha cluster
+	ListDevices(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*Devices, error)
+	// List all physical devices IDs controlled by the Voltha cluster
+	ListDeviceIds(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*common.IDs, error)
+	// Request to a voltha Core to reconcile a set of devices based on their IDs
+	ReconcileDevices(ctx context.Context, in *common.IDs, opts ...grpc.CallOption) (*empty.Empty, error)
+	// Get more information on a given physical device
+	GetDevice(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*Device, error)
+	// Pre-provision a new physical device
+	CreateDevice(ctx context.Context, in *Device, opts ...grpc.CallOption) (*Device, error)
+	// Enable a device.  If the device was in pre-provisioned state then it
+	// will transition to ENABLED state.  If it was is DISABLED state then it
+	// will transition to ENABLED state as well.
+	EnableDevice(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*empty.Empty, error)
+	// Disable a device
+	DisableDevice(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*empty.Empty, error)
+	// Reboot a device
+	RebootDevice(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*empty.Empty, error)
+	// Delete a device
+	DeleteDevice(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*empty.Empty, error)
+	// Request an image download to the standby partition
+	// of a device.
+	// Note that the call is expected to be non-blocking.
+	DownloadImage(ctx context.Context, in *ImageDownload, opts ...grpc.CallOption) (*common.OperationResp, error)
+	// Get image download status on a device
+	// The request retrieves progress on device and updates db record
+	GetImageDownloadStatus(ctx context.Context, in *ImageDownload, opts ...grpc.CallOption) (*ImageDownload, error)
+	// Get image download db record
+	GetImageDownload(ctx context.Context, in *ImageDownload, opts ...grpc.CallOption) (*ImageDownload, error)
+	// List image download db records for a given device
+	ListImageDownloads(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*ImageDownloads, error)
+	// Cancel an existing image download process on a device
+	CancelImageDownload(ctx context.Context, in *ImageDownload, opts ...grpc.CallOption) (*common.OperationResp, error)
+	// Activate the specified image at a standby partition
+	// to active partition.
+	// Depending on the device implementation, this call
+	// may or may not cause device reboot.
+	// If no reboot, then a reboot is required to make the
+	// activated image running on device
+	// Note that the call is expected to be non-blocking.
+	ActivateImageUpdate(ctx context.Context, in *ImageDownload, opts ...grpc.CallOption) (*common.OperationResp, error)
+	// Revert the specified image at standby partition
+	// to active partition, and revert to previous image
+	// Depending on the device implementation, this call
+	// may or may not cause device reboot.
+	// If no reboot, then a reboot is required to make the
+	// previous image running on device
+	// Note that the call is expected to be non-blocking.
+	RevertImageUpdate(ctx context.Context, in *ImageDownload, opts ...grpc.CallOption) (*common.OperationResp, error)
+	// List ports of a device
+	ListDevicePorts(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*Ports, error)
+	// List pm config of a device
+	ListDevicePmConfigs(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*PmConfigs, error)
+	// Update the pm config of a device
+	UpdateDevicePmConfigs(ctx context.Context, in *PmConfigs, opts ...grpc.CallOption) (*empty.Empty, error)
+	// List all flows of a device
+	ListDeviceFlows(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*openflow_13.Flows, error)
+	// List all flow groups of a device
+	ListDeviceFlowGroups(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*openflow_13.FlowGroups, error)
+	// List device types known to Voltha
+	ListDeviceTypes(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*DeviceTypes, error)
+	// Get additional information on a device type
+	GetDeviceType(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*DeviceType, error)
+	// List all device sharding groups
+	ListDeviceGroups(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*DeviceGroups, error)
+	// Stream control packets to the dataplane
+	StreamPacketsOut(ctx context.Context, opts ...grpc.CallOption) (VolthaService_StreamPacketsOutClient, error)
+	// Receive control packet stream
+	ReceivePacketsIn(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (VolthaService_ReceivePacketsInClient, error)
+	ReceiveChangeEvents(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (VolthaService_ReceiveChangeEventsClient, error)
+	// Get additional information on a device group
+	GetDeviceGroup(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*DeviceGroup, error)
+	CreateEventFilter(ctx context.Context, in *EventFilter, opts ...grpc.CallOption) (*EventFilter, error)
+	// Get all filters present for a device
+	GetEventFilter(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*EventFilters, error)
+	UpdateEventFilter(ctx context.Context, in *EventFilter, opts ...grpc.CallOption) (*EventFilter, error)
+	DeleteEventFilter(ctx context.Context, in *EventFilter, opts ...grpc.CallOption) (*empty.Empty, error)
+	// Get all the filters present
+	ListEventFilters(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*EventFilters, error)
+	GetImages(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*Images, error)
+	SelfTest(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*SelfTestResponse, error)
+	// OpenOMCI MIB information
+	GetMibDeviceData(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*omci.MibDeviceData, error)
+	// OpenOMCI ALARM information
+	GetAlarmDeviceData(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*omci.AlarmDeviceData, error)
+	// Simulate an Alarm
+	SimulateAlarm(ctx context.Context, in *SimulateAlarmRequest, opts ...grpc.CallOption) (*common.OperationResp, error)
+	Subscribe(ctx context.Context, in *OfAgentSubscriber, opts ...grpc.CallOption) (*OfAgentSubscriber, error)
+	EnablePort(ctx context.Context, in *Port, opts ...grpc.CallOption) (*empty.Empty, error)
+	DisablePort(ctx context.Context, in *Port, opts ...grpc.CallOption) (*empty.Empty, error)
+	GetExtValue(ctx context.Context, in *common.ValueSpecifier, opts ...grpc.CallOption) (*common.ReturnValues, error)
+	// omci start and stop cli implementation
+	StartOmciTestAction(ctx context.Context, in *OmciTestRequest, opts ...grpc.CallOption) (*TestResponse, error)
+}
+
+type volthaServiceClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewVolthaServiceClient(cc *grpc.ClientConn) VolthaServiceClient {
+	return &volthaServiceClient{cc}
+}
+
+func (c *volthaServiceClient) GetMembership(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*Membership, error) {
+	out := new(Membership)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/GetMembership", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) UpdateMembership(ctx context.Context, in *Membership, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/UpdateMembership", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) GetVoltha(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*Voltha, error) {
+	out := new(Voltha)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/GetVoltha", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListCoreInstances(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*CoreInstances, error) {
+	out := new(CoreInstances)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListCoreInstances", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) GetCoreInstance(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*CoreInstance, error) {
+	out := new(CoreInstance)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/GetCoreInstance", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListAdapters(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*Adapters, error) {
+	out := new(Adapters)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListAdapters", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListLogicalDevices(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*LogicalDevices, error) {
+	out := new(LogicalDevices)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListLogicalDevices", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) GetLogicalDevice(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*LogicalDevice, error) {
+	out := new(LogicalDevice)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/GetLogicalDevice", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListLogicalDevicePorts(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*LogicalPorts, error) {
+	out := new(LogicalPorts)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListLogicalDevicePorts", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) GetLogicalDevicePort(ctx context.Context, in *LogicalPortId, opts ...grpc.CallOption) (*LogicalPort, error) {
+	out := new(LogicalPort)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/GetLogicalDevicePort", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) EnableLogicalDevicePort(ctx context.Context, in *LogicalPortId, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/EnableLogicalDevicePort", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) DisableLogicalDevicePort(ctx context.Context, in *LogicalPortId, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/DisableLogicalDevicePort", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListLogicalDeviceFlows(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*openflow_13.Flows, error) {
+	out := new(openflow_13.Flows)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListLogicalDeviceFlows", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) UpdateLogicalDeviceFlowTable(ctx context.Context, in *openflow_13.FlowTableUpdate, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/UpdateLogicalDeviceFlowTable", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) UpdateLogicalDeviceMeterTable(ctx context.Context, in *openflow_13.MeterModUpdate, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/UpdateLogicalDeviceMeterTable", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListLogicalDeviceMeters(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*openflow_13.Meters, error) {
+	out := new(openflow_13.Meters)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListLogicalDeviceMeters", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListLogicalDeviceFlowGroups(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*openflow_13.FlowGroups, error) {
+	out := new(openflow_13.FlowGroups)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListLogicalDeviceFlowGroups", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) UpdateLogicalDeviceFlowGroupTable(ctx context.Context, in *openflow_13.FlowGroupTableUpdate, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/UpdateLogicalDeviceFlowGroupTable", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListDevices(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*Devices, error) {
+	out := new(Devices)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListDevices", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListDeviceIds(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*common.IDs, error) {
+	out := new(common.IDs)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListDeviceIds", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ReconcileDevices(ctx context.Context, in *common.IDs, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ReconcileDevices", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) GetDevice(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*Device, error) {
+	out := new(Device)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/GetDevice", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) CreateDevice(ctx context.Context, in *Device, opts ...grpc.CallOption) (*Device, error) {
+	out := new(Device)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/CreateDevice", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) EnableDevice(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/EnableDevice", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) DisableDevice(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/DisableDevice", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) RebootDevice(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/RebootDevice", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) DeleteDevice(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/DeleteDevice", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) DownloadImage(ctx context.Context, in *ImageDownload, opts ...grpc.CallOption) (*common.OperationResp, error) {
+	out := new(common.OperationResp)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/DownloadImage", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) GetImageDownloadStatus(ctx context.Context, in *ImageDownload, opts ...grpc.CallOption) (*ImageDownload, error) {
+	out := new(ImageDownload)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/GetImageDownloadStatus", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) GetImageDownload(ctx context.Context, in *ImageDownload, opts ...grpc.CallOption) (*ImageDownload, error) {
+	out := new(ImageDownload)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/GetImageDownload", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListImageDownloads(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*ImageDownloads, error) {
+	out := new(ImageDownloads)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListImageDownloads", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) CancelImageDownload(ctx context.Context, in *ImageDownload, opts ...grpc.CallOption) (*common.OperationResp, error) {
+	out := new(common.OperationResp)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/CancelImageDownload", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ActivateImageUpdate(ctx context.Context, in *ImageDownload, opts ...grpc.CallOption) (*common.OperationResp, error) {
+	out := new(common.OperationResp)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ActivateImageUpdate", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) RevertImageUpdate(ctx context.Context, in *ImageDownload, opts ...grpc.CallOption) (*common.OperationResp, error) {
+	out := new(common.OperationResp)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/RevertImageUpdate", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListDevicePorts(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*Ports, error) {
+	out := new(Ports)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListDevicePorts", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListDevicePmConfigs(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*PmConfigs, error) {
+	out := new(PmConfigs)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListDevicePmConfigs", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) UpdateDevicePmConfigs(ctx context.Context, in *PmConfigs, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/UpdateDevicePmConfigs", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListDeviceFlows(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*openflow_13.Flows, error) {
+	out := new(openflow_13.Flows)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListDeviceFlows", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListDeviceFlowGroups(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*openflow_13.FlowGroups, error) {
+	out := new(openflow_13.FlowGroups)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListDeviceFlowGroups", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListDeviceTypes(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*DeviceTypes, error) {
+	out := new(DeviceTypes)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListDeviceTypes", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) GetDeviceType(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*DeviceType, error) {
+	out := new(DeviceType)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/GetDeviceType", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListDeviceGroups(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*DeviceGroups, error) {
+	out := new(DeviceGroups)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListDeviceGroups", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) StreamPacketsOut(ctx context.Context, opts ...grpc.CallOption) (VolthaService_StreamPacketsOutClient, error) {
+	stream, err := c.cc.NewStream(ctx, &_VolthaService_serviceDesc.Streams[0], "/voltha.VolthaService/StreamPacketsOut", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &volthaServiceStreamPacketsOutClient{stream}
+	return x, nil
+}
+
+type VolthaService_StreamPacketsOutClient interface {
+	Send(*openflow_13.PacketOut) error
+	CloseAndRecv() (*empty.Empty, error)
+	grpc.ClientStream
+}
+
+type volthaServiceStreamPacketsOutClient struct {
+	grpc.ClientStream
+}
+
+func (x *volthaServiceStreamPacketsOutClient) Send(m *openflow_13.PacketOut) error {
+	return x.ClientStream.SendMsg(m)
+}
+
+func (x *volthaServiceStreamPacketsOutClient) CloseAndRecv() (*empty.Empty, error) {
+	if err := x.ClientStream.CloseSend(); err != nil {
+		return nil, err
+	}
+	m := new(empty.Empty)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func (c *volthaServiceClient) ReceivePacketsIn(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (VolthaService_ReceivePacketsInClient, error) {
+	stream, err := c.cc.NewStream(ctx, &_VolthaService_serviceDesc.Streams[1], "/voltha.VolthaService/ReceivePacketsIn", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &volthaServiceReceivePacketsInClient{stream}
+	if err := x.ClientStream.SendMsg(in); err != nil {
+		return nil, err
+	}
+	if err := x.ClientStream.CloseSend(); err != nil {
+		return nil, err
+	}
+	return x, nil
+}
+
+type VolthaService_ReceivePacketsInClient interface {
+	Recv() (*openflow_13.PacketIn, error)
+	grpc.ClientStream
+}
+
+type volthaServiceReceivePacketsInClient struct {
+	grpc.ClientStream
+}
+
+func (x *volthaServiceReceivePacketsInClient) Recv() (*openflow_13.PacketIn, error) {
+	m := new(openflow_13.PacketIn)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func (c *volthaServiceClient) ReceiveChangeEvents(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (VolthaService_ReceiveChangeEventsClient, error) {
+	stream, err := c.cc.NewStream(ctx, &_VolthaService_serviceDesc.Streams[2], "/voltha.VolthaService/ReceiveChangeEvents", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &volthaServiceReceiveChangeEventsClient{stream}
+	if err := x.ClientStream.SendMsg(in); err != nil {
+		return nil, err
+	}
+	if err := x.ClientStream.CloseSend(); err != nil {
+		return nil, err
+	}
+	return x, nil
+}
+
+type VolthaService_ReceiveChangeEventsClient interface {
+	Recv() (*openflow_13.ChangeEvent, error)
+	grpc.ClientStream
+}
+
+type volthaServiceReceiveChangeEventsClient struct {
+	grpc.ClientStream
+}
+
+func (x *volthaServiceReceiveChangeEventsClient) Recv() (*openflow_13.ChangeEvent, error) {
+	m := new(openflow_13.ChangeEvent)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func (c *volthaServiceClient) GetDeviceGroup(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*DeviceGroup, error) {
+	out := new(DeviceGroup)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/GetDeviceGroup", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) CreateEventFilter(ctx context.Context, in *EventFilter, opts ...grpc.CallOption) (*EventFilter, error) {
+	out := new(EventFilter)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/CreateEventFilter", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) GetEventFilter(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*EventFilters, error) {
+	out := new(EventFilters)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/GetEventFilter", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) UpdateEventFilter(ctx context.Context, in *EventFilter, opts ...grpc.CallOption) (*EventFilter, error) {
+	out := new(EventFilter)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/UpdateEventFilter", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) DeleteEventFilter(ctx context.Context, in *EventFilter, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/DeleteEventFilter", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) ListEventFilters(ctx context.Context, in *empty.Empty, opts ...grpc.CallOption) (*EventFilters, error) {
+	out := new(EventFilters)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/ListEventFilters", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) GetImages(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*Images, error) {
+	out := new(Images)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/GetImages", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) SelfTest(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*SelfTestResponse, error) {
+	out := new(SelfTestResponse)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/SelfTest", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) GetMibDeviceData(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*omci.MibDeviceData, error) {
+	out := new(omci.MibDeviceData)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/GetMibDeviceData", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) GetAlarmDeviceData(ctx context.Context, in *common.ID, opts ...grpc.CallOption) (*omci.AlarmDeviceData, error) {
+	out := new(omci.AlarmDeviceData)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/GetAlarmDeviceData", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) SimulateAlarm(ctx context.Context, in *SimulateAlarmRequest, opts ...grpc.CallOption) (*common.OperationResp, error) {
+	out := new(common.OperationResp)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/SimulateAlarm", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) Subscribe(ctx context.Context, in *OfAgentSubscriber, opts ...grpc.CallOption) (*OfAgentSubscriber, error) {
+	out := new(OfAgentSubscriber)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/Subscribe", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) EnablePort(ctx context.Context, in *Port, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/EnablePort", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) DisablePort(ctx context.Context, in *Port, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/DisablePort", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) GetExtValue(ctx context.Context, in *common.ValueSpecifier, opts ...grpc.CallOption) (*common.ReturnValues, error) {
+	out := new(common.ReturnValues)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/GetExtValue", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *volthaServiceClient) StartOmciTestAction(ctx context.Context, in *OmciTestRequest, opts ...grpc.CallOption) (*TestResponse, error) {
+	out := new(TestResponse)
+	err := c.cc.Invoke(ctx, "/voltha.VolthaService/StartOmciTestAction", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// VolthaServiceServer is the server API for VolthaService service.
+type VolthaServiceServer interface {
+	// Get the membership group of a Voltha Core
+	GetMembership(context.Context, *empty.Empty) (*Membership, error)
+	// Set the membership group of a Voltha Core
+	UpdateMembership(context.Context, *Membership) (*empty.Empty, error)
+	// Get high level information on the Voltha cluster
+	GetVoltha(context.Context, *empty.Empty) (*Voltha, error)
+	// List all Voltha cluster core instances
+	ListCoreInstances(context.Context, *empty.Empty) (*CoreInstances, error)
+	// Get details on a Voltha cluster instance
+	GetCoreInstance(context.Context, *common.ID) (*CoreInstance, error)
+	// List all active adapters (plugins) in the Voltha cluster
+	ListAdapters(context.Context, *empty.Empty) (*Adapters, error)
+	// List all logical devices managed by the Voltha cluster
+	ListLogicalDevices(context.Context, *empty.Empty) (*LogicalDevices, error)
+	// Get additional information on a given logical device
+	GetLogicalDevice(context.Context, *common.ID) (*LogicalDevice, error)
+	// List ports of a logical device
+	ListLogicalDevicePorts(context.Context, *common.ID) (*LogicalPorts, error)
+	// Gets a logical device port
+	GetLogicalDevicePort(context.Context, *LogicalPortId) (*LogicalPort, error)
+	// Enables a logical device port
+	EnableLogicalDevicePort(context.Context, *LogicalPortId) (*empty.Empty, error)
+	// Disables a logical device port
+	DisableLogicalDevicePort(context.Context, *LogicalPortId) (*empty.Empty, error)
+	// List all flows of a logical device
+	ListLogicalDeviceFlows(context.Context, *common.ID) (*openflow_13.Flows, error)
+	// Update flow table for logical device
+	UpdateLogicalDeviceFlowTable(context.Context, *openflow_13.FlowTableUpdate) (*empty.Empty, error)
+	// Update meter table for logical device
+	UpdateLogicalDeviceMeterTable(context.Context, *openflow_13.MeterModUpdate) (*empty.Empty, error)
+	// List all meters of a logical device
+	ListLogicalDeviceMeters(context.Context, *common.ID) (*openflow_13.Meters, error)
+	// List all flow groups of a logical device
+	ListLogicalDeviceFlowGroups(context.Context, *common.ID) (*openflow_13.FlowGroups, error)
+	// Update group table for device
+	UpdateLogicalDeviceFlowGroupTable(context.Context, *openflow_13.FlowGroupTableUpdate) (*empty.Empty, error)
+	// List all physical devices controlled by the Voltha cluster
+	ListDevices(context.Context, *empty.Empty) (*Devices, error)
+	// List all physical devices IDs controlled by the Voltha cluster
+	ListDeviceIds(context.Context, *empty.Empty) (*common.IDs, error)
+	// Request to a voltha Core to reconcile a set of devices based on their IDs
+	ReconcileDevices(context.Context, *common.IDs) (*empty.Empty, error)
+	// Get more information on a given physical device
+	GetDevice(context.Context, *common.ID) (*Device, error)
+	// Pre-provision a new physical device
+	CreateDevice(context.Context, *Device) (*Device, error)
+	// Enable a device.  If the device was in pre-provisioned state then it
+	// will transition to ENABLED state.  If it was is DISABLED state then it
+	// will transition to ENABLED state as well.
+	EnableDevice(context.Context, *common.ID) (*empty.Empty, error)
+	// Disable a device
+	DisableDevice(context.Context, *common.ID) (*empty.Empty, error)
+	// Reboot a device
+	RebootDevice(context.Context, *common.ID) (*empty.Empty, error)
+	// Delete a device
+	DeleteDevice(context.Context, *common.ID) (*empty.Empty, error)
+	// Request an image download to the standby partition
+	// of a device.
+	// Note that the call is expected to be non-blocking.
+	DownloadImage(context.Context, *ImageDownload) (*common.OperationResp, error)
+	// Get image download status on a device
+	// The request retrieves progress on device and updates db record
+	GetImageDownloadStatus(context.Context, *ImageDownload) (*ImageDownload, error)
+	// Get image download db record
+	GetImageDownload(context.Context, *ImageDownload) (*ImageDownload, error)
+	// List image download db records for a given device
+	ListImageDownloads(context.Context, *common.ID) (*ImageDownloads, error)
+	// Cancel an existing image download process on a device
+	CancelImageDownload(context.Context, *ImageDownload) (*common.OperationResp, error)
+	// Activate the specified image at a standby partition
+	// to active partition.
+	// Depending on the device implementation, this call
+	// may or may not cause device reboot.
+	// If no reboot, then a reboot is required to make the
+	// activated image running on device
+	// Note that the call is expected to be non-blocking.
+	ActivateImageUpdate(context.Context, *ImageDownload) (*common.OperationResp, error)
+	// Revert the specified image at standby partition
+	// to active partition, and revert to previous image
+	// Depending on the device implementation, this call
+	// may or may not cause device reboot.
+	// If no reboot, then a reboot is required to make the
+	// previous image running on device
+	// Note that the call is expected to be non-blocking.
+	RevertImageUpdate(context.Context, *ImageDownload) (*common.OperationResp, error)
+	// List ports of a device
+	ListDevicePorts(context.Context, *common.ID) (*Ports, error)
+	// List pm config of a device
+	ListDevicePmConfigs(context.Context, *common.ID) (*PmConfigs, error)
+	// Update the pm config of a device
+	UpdateDevicePmConfigs(context.Context, *PmConfigs) (*empty.Empty, error)
+	// List all flows of a device
+	ListDeviceFlows(context.Context, *common.ID) (*openflow_13.Flows, error)
+	// List all flow groups of a device
+	ListDeviceFlowGroups(context.Context, *common.ID) (*openflow_13.FlowGroups, error)
+	// List device types known to Voltha
+	ListDeviceTypes(context.Context, *empty.Empty) (*DeviceTypes, error)
+	// Get additional information on a device type
+	GetDeviceType(context.Context, *common.ID) (*DeviceType, error)
+	// List all device sharding groups
+	ListDeviceGroups(context.Context, *empty.Empty) (*DeviceGroups, error)
+	// Stream control packets to the dataplane
+	StreamPacketsOut(VolthaService_StreamPacketsOutServer) error
+	// Receive control packet stream
+	ReceivePacketsIn(*empty.Empty, VolthaService_ReceivePacketsInServer) error
+	ReceiveChangeEvents(*empty.Empty, VolthaService_ReceiveChangeEventsServer) error
+	// Get additional information on a device group
+	GetDeviceGroup(context.Context, *common.ID) (*DeviceGroup, error)
+	CreateEventFilter(context.Context, *EventFilter) (*EventFilter, error)
+	// Get all filters present for a device
+	GetEventFilter(context.Context, *common.ID) (*EventFilters, error)
+	UpdateEventFilter(context.Context, *EventFilter) (*EventFilter, error)
+	DeleteEventFilter(context.Context, *EventFilter) (*empty.Empty, error)
+	// Get all the filters present
+	ListEventFilters(context.Context, *empty.Empty) (*EventFilters, error)
+	GetImages(context.Context, *common.ID) (*Images, error)
+	SelfTest(context.Context, *common.ID) (*SelfTestResponse, error)
+	// OpenOMCI MIB information
+	GetMibDeviceData(context.Context, *common.ID) (*omci.MibDeviceData, error)
+	// OpenOMCI ALARM information
+	GetAlarmDeviceData(context.Context, *common.ID) (*omci.AlarmDeviceData, error)
+	// Simulate an Alarm
+	SimulateAlarm(context.Context, *SimulateAlarmRequest) (*common.OperationResp, error)
+	Subscribe(context.Context, *OfAgentSubscriber) (*OfAgentSubscriber, error)
+	EnablePort(context.Context, *Port) (*empty.Empty, error)
+	DisablePort(context.Context, *Port) (*empty.Empty, error)
+	GetExtValue(context.Context, *common.ValueSpecifier) (*common.ReturnValues, error)
+	// omci start and stop cli implementation
+	StartOmciTestAction(context.Context, *OmciTestRequest) (*TestResponse, error)
+}
+
+func RegisterVolthaServiceServer(s *grpc.Server, srv VolthaServiceServer) {
+	s.RegisterService(&_VolthaService_serviceDesc, srv)
+}
+
+func _VolthaService_GetMembership_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(empty.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).GetMembership(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/GetMembership",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).GetMembership(ctx, req.(*empty.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_UpdateMembership_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Membership)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).UpdateMembership(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/UpdateMembership",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).UpdateMembership(ctx, req.(*Membership))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_GetVoltha_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(empty.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).GetVoltha(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/GetVoltha",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).GetVoltha(ctx, req.(*empty.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListCoreInstances_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(empty.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListCoreInstances(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListCoreInstances",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListCoreInstances(ctx, req.(*empty.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_GetCoreInstance_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).GetCoreInstance(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/GetCoreInstance",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).GetCoreInstance(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListAdapters_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(empty.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListAdapters(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListAdapters",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListAdapters(ctx, req.(*empty.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListLogicalDevices_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(empty.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListLogicalDevices(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListLogicalDevices",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListLogicalDevices(ctx, req.(*empty.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_GetLogicalDevice_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).GetLogicalDevice(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/GetLogicalDevice",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).GetLogicalDevice(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListLogicalDevicePorts_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListLogicalDevicePorts(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListLogicalDevicePorts",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListLogicalDevicePorts(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_GetLogicalDevicePort_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(LogicalPortId)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).GetLogicalDevicePort(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/GetLogicalDevicePort",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).GetLogicalDevicePort(ctx, req.(*LogicalPortId))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_EnableLogicalDevicePort_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(LogicalPortId)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).EnableLogicalDevicePort(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/EnableLogicalDevicePort",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).EnableLogicalDevicePort(ctx, req.(*LogicalPortId))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_DisableLogicalDevicePort_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(LogicalPortId)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).DisableLogicalDevicePort(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/DisableLogicalDevicePort",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).DisableLogicalDevicePort(ctx, req.(*LogicalPortId))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListLogicalDeviceFlows_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListLogicalDeviceFlows(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListLogicalDeviceFlows",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListLogicalDeviceFlows(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_UpdateLogicalDeviceFlowTable_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(openflow_13.FlowTableUpdate)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).UpdateLogicalDeviceFlowTable(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/UpdateLogicalDeviceFlowTable",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).UpdateLogicalDeviceFlowTable(ctx, req.(*openflow_13.FlowTableUpdate))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_UpdateLogicalDeviceMeterTable_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(openflow_13.MeterModUpdate)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).UpdateLogicalDeviceMeterTable(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/UpdateLogicalDeviceMeterTable",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).UpdateLogicalDeviceMeterTable(ctx, req.(*openflow_13.MeterModUpdate))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListLogicalDeviceMeters_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListLogicalDeviceMeters(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListLogicalDeviceMeters",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListLogicalDeviceMeters(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListLogicalDeviceFlowGroups_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListLogicalDeviceFlowGroups(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListLogicalDeviceFlowGroups",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListLogicalDeviceFlowGroups(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_UpdateLogicalDeviceFlowGroupTable_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(openflow_13.FlowGroupTableUpdate)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).UpdateLogicalDeviceFlowGroupTable(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/UpdateLogicalDeviceFlowGroupTable",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).UpdateLogicalDeviceFlowGroupTable(ctx, req.(*openflow_13.FlowGroupTableUpdate))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListDevices_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(empty.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListDevices(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListDevices",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListDevices(ctx, req.(*empty.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListDeviceIds_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(empty.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListDeviceIds(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListDeviceIds",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListDeviceIds(ctx, req.(*empty.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ReconcileDevices_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.IDs)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ReconcileDevices(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ReconcileDevices",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ReconcileDevices(ctx, req.(*common.IDs))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_GetDevice_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).GetDevice(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/GetDevice",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).GetDevice(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_CreateDevice_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Device)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).CreateDevice(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/CreateDevice",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).CreateDevice(ctx, req.(*Device))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_EnableDevice_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).EnableDevice(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/EnableDevice",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).EnableDevice(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_DisableDevice_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).DisableDevice(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/DisableDevice",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).DisableDevice(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_RebootDevice_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).RebootDevice(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/RebootDevice",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).RebootDevice(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_DeleteDevice_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).DeleteDevice(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/DeleteDevice",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).DeleteDevice(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_DownloadImage_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ImageDownload)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).DownloadImage(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/DownloadImage",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).DownloadImage(ctx, req.(*ImageDownload))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_GetImageDownloadStatus_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ImageDownload)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).GetImageDownloadStatus(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/GetImageDownloadStatus",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).GetImageDownloadStatus(ctx, req.(*ImageDownload))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_GetImageDownload_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ImageDownload)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).GetImageDownload(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/GetImageDownload",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).GetImageDownload(ctx, req.(*ImageDownload))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListImageDownloads_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListImageDownloads(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListImageDownloads",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListImageDownloads(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_CancelImageDownload_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ImageDownload)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).CancelImageDownload(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/CancelImageDownload",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).CancelImageDownload(ctx, req.(*ImageDownload))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ActivateImageUpdate_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ImageDownload)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ActivateImageUpdate(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ActivateImageUpdate",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ActivateImageUpdate(ctx, req.(*ImageDownload))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_RevertImageUpdate_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ImageDownload)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).RevertImageUpdate(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/RevertImageUpdate",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).RevertImageUpdate(ctx, req.(*ImageDownload))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListDevicePorts_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListDevicePorts(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListDevicePorts",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListDevicePorts(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListDevicePmConfigs_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListDevicePmConfigs(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListDevicePmConfigs",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListDevicePmConfigs(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_UpdateDevicePmConfigs_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(PmConfigs)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).UpdateDevicePmConfigs(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/UpdateDevicePmConfigs",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).UpdateDevicePmConfigs(ctx, req.(*PmConfigs))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListDeviceFlows_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListDeviceFlows(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListDeviceFlows",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListDeviceFlows(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListDeviceFlowGroups_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListDeviceFlowGroups(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListDeviceFlowGroups",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListDeviceFlowGroups(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListDeviceTypes_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(empty.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListDeviceTypes(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListDeviceTypes",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListDeviceTypes(ctx, req.(*empty.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_GetDeviceType_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).GetDeviceType(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/GetDeviceType",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).GetDeviceType(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListDeviceGroups_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(empty.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListDeviceGroups(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListDeviceGroups",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListDeviceGroups(ctx, req.(*empty.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_StreamPacketsOut_Handler(srv interface{}, stream grpc.ServerStream) error {
+	return srv.(VolthaServiceServer).StreamPacketsOut(&volthaServiceStreamPacketsOutServer{stream})
+}
+
+type VolthaService_StreamPacketsOutServer interface {
+	SendAndClose(*empty.Empty) error
+	Recv() (*openflow_13.PacketOut, error)
+	grpc.ServerStream
+}
+
+type volthaServiceStreamPacketsOutServer struct {
+	grpc.ServerStream
+}
+
+func (x *volthaServiceStreamPacketsOutServer) SendAndClose(m *empty.Empty) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func (x *volthaServiceStreamPacketsOutServer) Recv() (*openflow_13.PacketOut, error) {
+	m := new(openflow_13.PacketOut)
+	if err := x.ServerStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func _VolthaService_ReceivePacketsIn_Handler(srv interface{}, stream grpc.ServerStream) error {
+	m := new(empty.Empty)
+	if err := stream.RecvMsg(m); err != nil {
+		return err
+	}
+	return srv.(VolthaServiceServer).ReceivePacketsIn(m, &volthaServiceReceivePacketsInServer{stream})
+}
+
+type VolthaService_ReceivePacketsInServer interface {
+	Send(*openflow_13.PacketIn) error
+	grpc.ServerStream
+}
+
+type volthaServiceReceivePacketsInServer struct {
+	grpc.ServerStream
+}
+
+func (x *volthaServiceReceivePacketsInServer) Send(m *openflow_13.PacketIn) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func _VolthaService_ReceiveChangeEvents_Handler(srv interface{}, stream grpc.ServerStream) error {
+	m := new(empty.Empty)
+	if err := stream.RecvMsg(m); err != nil {
+		return err
+	}
+	return srv.(VolthaServiceServer).ReceiveChangeEvents(m, &volthaServiceReceiveChangeEventsServer{stream})
+}
+
+type VolthaService_ReceiveChangeEventsServer interface {
+	Send(*openflow_13.ChangeEvent) error
+	grpc.ServerStream
+}
+
+type volthaServiceReceiveChangeEventsServer struct {
+	grpc.ServerStream
+}
+
+func (x *volthaServiceReceiveChangeEventsServer) Send(m *openflow_13.ChangeEvent) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func _VolthaService_GetDeviceGroup_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).GetDeviceGroup(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/GetDeviceGroup",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).GetDeviceGroup(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_CreateEventFilter_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(EventFilter)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).CreateEventFilter(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/CreateEventFilter",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).CreateEventFilter(ctx, req.(*EventFilter))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_GetEventFilter_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).GetEventFilter(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/GetEventFilter",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).GetEventFilter(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_UpdateEventFilter_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(EventFilter)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).UpdateEventFilter(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/UpdateEventFilter",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).UpdateEventFilter(ctx, req.(*EventFilter))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_DeleteEventFilter_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(EventFilter)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).DeleteEventFilter(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/DeleteEventFilter",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).DeleteEventFilter(ctx, req.(*EventFilter))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_ListEventFilters_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(empty.Empty)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).ListEventFilters(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/ListEventFilters",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).ListEventFilters(ctx, req.(*empty.Empty))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_GetImages_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).GetImages(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/GetImages",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).GetImages(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_SelfTest_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).SelfTest(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/SelfTest",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).SelfTest(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_GetMibDeviceData_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).GetMibDeviceData(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/GetMibDeviceData",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).GetMibDeviceData(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_GetAlarmDeviceData_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ID)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).GetAlarmDeviceData(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/GetAlarmDeviceData",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).GetAlarmDeviceData(ctx, req.(*common.ID))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_SimulateAlarm_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(SimulateAlarmRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).SimulateAlarm(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/SimulateAlarm",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).SimulateAlarm(ctx, req.(*SimulateAlarmRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_Subscribe_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(OfAgentSubscriber)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).Subscribe(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/Subscribe",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).Subscribe(ctx, req.(*OfAgentSubscriber))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_EnablePort_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Port)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).EnablePort(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/EnablePort",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).EnablePort(ctx, req.(*Port))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_DisablePort_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(Port)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).DisablePort(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/DisablePort",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).DisablePort(ctx, req.(*Port))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_GetExtValue_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(common.ValueSpecifier)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).GetExtValue(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/GetExtValue",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).GetExtValue(ctx, req.(*common.ValueSpecifier))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _VolthaService_StartOmciTestAction_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(OmciTestRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(VolthaServiceServer).StartOmciTestAction(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/voltha.VolthaService/StartOmciTestAction",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(VolthaServiceServer).StartOmciTestAction(ctx, req.(*OmciTestRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _VolthaService_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "voltha.VolthaService",
+	HandlerType: (*VolthaServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "GetMembership",
+			Handler:    _VolthaService_GetMembership_Handler,
+		},
+		{
+			MethodName: "UpdateMembership",
+			Handler:    _VolthaService_UpdateMembership_Handler,
+		},
+		{
+			MethodName: "GetVoltha",
+			Handler:    _VolthaService_GetVoltha_Handler,
+		},
+		{
+			MethodName: "ListCoreInstances",
+			Handler:    _VolthaService_ListCoreInstances_Handler,
+		},
+		{
+			MethodName: "GetCoreInstance",
+			Handler:    _VolthaService_GetCoreInstance_Handler,
+		},
+		{
+			MethodName: "ListAdapters",
+			Handler:    _VolthaService_ListAdapters_Handler,
+		},
+		{
+			MethodName: "ListLogicalDevices",
+			Handler:    _VolthaService_ListLogicalDevices_Handler,
+		},
+		{
+			MethodName: "GetLogicalDevice",
+			Handler:    _VolthaService_GetLogicalDevice_Handler,
+		},
+		{
+			MethodName: "ListLogicalDevicePorts",
+			Handler:    _VolthaService_ListLogicalDevicePorts_Handler,
+		},
+		{
+			MethodName: "GetLogicalDevicePort",
+			Handler:    _VolthaService_GetLogicalDevicePort_Handler,
+		},
+		{
+			MethodName: "EnableLogicalDevicePort",
+			Handler:    _VolthaService_EnableLogicalDevicePort_Handler,
+		},
+		{
+			MethodName: "DisableLogicalDevicePort",
+			Handler:    _VolthaService_DisableLogicalDevicePort_Handler,
+		},
+		{
+			MethodName: "ListLogicalDeviceFlows",
+			Handler:    _VolthaService_ListLogicalDeviceFlows_Handler,
+		},
+		{
+			MethodName: "UpdateLogicalDeviceFlowTable",
+			Handler:    _VolthaService_UpdateLogicalDeviceFlowTable_Handler,
+		},
+		{
+			MethodName: "UpdateLogicalDeviceMeterTable",
+			Handler:    _VolthaService_UpdateLogicalDeviceMeterTable_Handler,
+		},
+		{
+			MethodName: "ListLogicalDeviceMeters",
+			Handler:    _VolthaService_ListLogicalDeviceMeters_Handler,
+		},
+		{
+			MethodName: "ListLogicalDeviceFlowGroups",
+			Handler:    _VolthaService_ListLogicalDeviceFlowGroups_Handler,
+		},
+		{
+			MethodName: "UpdateLogicalDeviceFlowGroupTable",
+			Handler:    _VolthaService_UpdateLogicalDeviceFlowGroupTable_Handler,
+		},
+		{
+			MethodName: "ListDevices",
+			Handler:    _VolthaService_ListDevices_Handler,
+		},
+		{
+			MethodName: "ListDeviceIds",
+			Handler:    _VolthaService_ListDeviceIds_Handler,
+		},
+		{
+			MethodName: "ReconcileDevices",
+			Handler:    _VolthaService_ReconcileDevices_Handler,
+		},
+		{
+			MethodName: "GetDevice",
+			Handler:    _VolthaService_GetDevice_Handler,
+		},
+		{
+			MethodName: "CreateDevice",
+			Handler:    _VolthaService_CreateDevice_Handler,
+		},
+		{
+			MethodName: "EnableDevice",
+			Handler:    _VolthaService_EnableDevice_Handler,
+		},
+		{
+			MethodName: "DisableDevice",
+			Handler:    _VolthaService_DisableDevice_Handler,
+		},
+		{
+			MethodName: "RebootDevice",
+			Handler:    _VolthaService_RebootDevice_Handler,
+		},
+		{
+			MethodName: "DeleteDevice",
+			Handler:    _VolthaService_DeleteDevice_Handler,
+		},
+		{
+			MethodName: "DownloadImage",
+			Handler:    _VolthaService_DownloadImage_Handler,
+		},
+		{
+			MethodName: "GetImageDownloadStatus",
+			Handler:    _VolthaService_GetImageDownloadStatus_Handler,
+		},
+		{
+			MethodName: "GetImageDownload",
+			Handler:    _VolthaService_GetImageDownload_Handler,
+		},
+		{
+			MethodName: "ListImageDownloads",
+			Handler:    _VolthaService_ListImageDownloads_Handler,
+		},
+		{
+			MethodName: "CancelImageDownload",
+			Handler:    _VolthaService_CancelImageDownload_Handler,
+		},
+		{
+			MethodName: "ActivateImageUpdate",
+			Handler:    _VolthaService_ActivateImageUpdate_Handler,
+		},
+		{
+			MethodName: "RevertImageUpdate",
+			Handler:    _VolthaService_RevertImageUpdate_Handler,
+		},
+		{
+			MethodName: "ListDevicePorts",
+			Handler:    _VolthaService_ListDevicePorts_Handler,
+		},
+		{
+			MethodName: "ListDevicePmConfigs",
+			Handler:    _VolthaService_ListDevicePmConfigs_Handler,
+		},
+		{
+			MethodName: "UpdateDevicePmConfigs",
+			Handler:    _VolthaService_UpdateDevicePmConfigs_Handler,
+		},
+		{
+			MethodName: "ListDeviceFlows",
+			Handler:    _VolthaService_ListDeviceFlows_Handler,
+		},
+		{
+			MethodName: "ListDeviceFlowGroups",
+			Handler:    _VolthaService_ListDeviceFlowGroups_Handler,
+		},
+		{
+			MethodName: "ListDeviceTypes",
+			Handler:    _VolthaService_ListDeviceTypes_Handler,
+		},
+		{
+			MethodName: "GetDeviceType",
+			Handler:    _VolthaService_GetDeviceType_Handler,
+		},
+		{
+			MethodName: "ListDeviceGroups",
+			Handler:    _VolthaService_ListDeviceGroups_Handler,
+		},
+		{
+			MethodName: "GetDeviceGroup",
+			Handler:    _VolthaService_GetDeviceGroup_Handler,
+		},
+		{
+			MethodName: "CreateEventFilter",
+			Handler:    _VolthaService_CreateEventFilter_Handler,
+		},
+		{
+			MethodName: "GetEventFilter",
+			Handler:    _VolthaService_GetEventFilter_Handler,
+		},
+		{
+			MethodName: "UpdateEventFilter",
+			Handler:    _VolthaService_UpdateEventFilter_Handler,
+		},
+		{
+			MethodName: "DeleteEventFilter",
+			Handler:    _VolthaService_DeleteEventFilter_Handler,
+		},
+		{
+			MethodName: "ListEventFilters",
+			Handler:    _VolthaService_ListEventFilters_Handler,
+		},
+		{
+			MethodName: "GetImages",
+			Handler:    _VolthaService_GetImages_Handler,
+		},
+		{
+			MethodName: "SelfTest",
+			Handler:    _VolthaService_SelfTest_Handler,
+		},
+		{
+			MethodName: "GetMibDeviceData",
+			Handler:    _VolthaService_GetMibDeviceData_Handler,
+		},
+		{
+			MethodName: "GetAlarmDeviceData",
+			Handler:    _VolthaService_GetAlarmDeviceData_Handler,
+		},
+		{
+			MethodName: "SimulateAlarm",
+			Handler:    _VolthaService_SimulateAlarm_Handler,
+		},
+		{
+			MethodName: "Subscribe",
+			Handler:    _VolthaService_Subscribe_Handler,
+		},
+		{
+			MethodName: "EnablePort",
+			Handler:    _VolthaService_EnablePort_Handler,
+		},
+		{
+			MethodName: "DisablePort",
+			Handler:    _VolthaService_DisablePort_Handler,
+		},
+		{
+			MethodName: "GetExtValue",
+			Handler:    _VolthaService_GetExtValue_Handler,
+		},
+		{
+			MethodName: "StartOmciTestAction",
+			Handler:    _VolthaService_StartOmciTestAction_Handler,
+		},
+	},
+	Streams: []grpc.StreamDesc{
+		{
+			StreamName:    "StreamPacketsOut",
+			Handler:       _VolthaService_StreamPacketsOut_Handler,
+			ClientStreams: true,
+		},
+		{
+			StreamName:    "ReceivePacketsIn",
+			Handler:       _VolthaService_ReceivePacketsIn_Handler,
+			ServerStreams: true,
+		},
+		{
+			StreamName:    "ReceiveChangeEvents",
+			Handler:       _VolthaService_ReceiveChangeEvents_Handler,
+			ServerStreams: true,
+		},
+	},
+	Metadata: "voltha_protos/voltha.proto",
+}