diff --git a/Makefile b/Makefile
index c14bbbf..ecfd0da 100644
--- a/Makefile
+++ b/Makefile
@@ -78,9 +78,9 @@
 ## Local Development Helpers
 local-lib-go: ## Copies a local version of the voltha-lib-go dependency into the vendor directory
 ifdef LOCAL_LIB_GO
-	rm -rf vendor/github.com/opencord/voltha-lib-go/v4/pkg
-	mkdir -p vendor/github.com/opencord/voltha-lib-go/v4/pkg
-	cp -r ${LOCAL_LIB_GO}/pkg/* vendor/github.com/opencord/voltha-lib-go/v4/pkg/
+	rm -rf vendor/github.com/opencord/voltha-lib-go/v5/pkg
+	mkdir -p vendor/github.com/opencord/voltha-lib-go/v5/pkg
+	cp -r ${LOCAL_LIB_GO}/pkg/* vendor/github.com/opencord/voltha-lib-go/v5/pkg/
 endif
 
 ## Docker targets
diff --git a/db/model/common.go b/db/model/common.go
index 4182403..79dd31a 100644
--- a/db/model/common.go
+++ b/db/model/common.go
@@ -18,7 +18,7 @@
 package model
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/db/model/proxy.go b/db/model/proxy.go
index a9e5241..cea41cd 100644
--- a/db/model/proxy.go
+++ b/db/model/proxy.go
@@ -24,8 +24,8 @@
 	"strings"
 
 	"github.com/gogo/protobuf/proto"
-	"github.com/opencord/voltha-lib-go/v4/pkg/db"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/db"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 // RequestTimestamp attribute used to store a timestamp in the context object
diff --git a/db/model/proxy_test.go b/db/model/proxy_test.go
index 4f97d49..4c21037 100644
--- a/db/model/proxy_test.go
+++ b/db/model/proxy_test.go
@@ -25,9 +25,9 @@
 	"testing"
 
 	"github.com/google/uuid"
-	"github.com/opencord/voltha-lib-go/v4/pkg/db"
-	"github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/db"
+	"github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"github.com/stretchr/testify/assert"
diff --git a/docker/Dockerfile.rw_core b/docker/Dockerfile.rw_core
index 15f0ad7..7c4019a 100644
--- a/docker/Dockerfile.rw_core
+++ b/docker/Dockerfile.rw_core
@@ -49,13 +49,13 @@
 RUN \
 export ${CGO_PARAMETER?} && go build $EXTRA_GO_BUILD_TAGS -mod=vendor -o /app/rw_core \
 -ldflags \
-"-X github.com/opencord/voltha-lib-go/v4/pkg/version.version=$org_label_schema_version \
--X github.com/opencord/voltha-lib-go/v4/pkg/version.vcsRef=$org_label_schema_vcs_ref  \
--X github.com/opencord/voltha-lib-go/v4/pkg/version.vcsDirty=$org_opencord_vcs_dirty \
--X github.com/opencord/voltha-lib-go/v4/pkg/version.goVersion=$(go version 2>&1 | sed -E  's/.*go([0-9]+\.[0-9]+\.[0-9]+).*/\1/g') \
--X github.com/opencord/voltha-lib-go/v4/pkg/version.os=$(go env GOHOSTOS) \
--X github.com/opencord/voltha-lib-go/v4/pkg/version.arch=$(go env GOHOSTARCH) \
--X github.com/opencord/voltha-lib-go/v4/pkg/version.buildTime=$org_label_schema_build_date" \
+"-X github.com/opencord/voltha-lib-go/v5/pkg/version.version=$org_label_schema_version \
+-X github.com/opencord/voltha-lib-go/v5/pkg/version.vcsRef=$org_label_schema_vcs_ref  \
+-X github.com/opencord/voltha-lib-go/v5/pkg/version.vcsDirty=$org_opencord_vcs_dirty \
+-X github.com/opencord/voltha-lib-go/v5/pkg/version.goVersion=$(go version 2>&1 | sed -E  's/.*go([0-9]+\.[0-9]+\.[0-9]+).*/\1/g') \
+-X github.com/opencord/voltha-lib-go/v5/pkg/version.os=$(go env GOHOSTOS) \
+-X github.com/opencord/voltha-lib-go/v5/pkg/version.arch=$(go env GOHOSTARCH) \
+-X github.com/opencord/voltha-lib-go/v5/pkg/version.buildTime=$org_label_schema_build_date" \
 .
 
 WORKDIR /app
diff --git a/go.mod b/go.mod
index eea9ed2..5a1da5c 100644
--- a/go.mod
+++ b/go.mod
@@ -8,8 +8,8 @@
 	github.com/golang/mock v1.5.0
 	github.com/golang/protobuf v1.3.2
 	github.com/google/uuid v1.1.1
-	github.com/opencord/voltha-lib-go/v4 v4.3.4
-	github.com/opencord/voltha-protos/v4 v4.1.10
+	github.com/opencord/voltha-lib-go/v5 v5.0.1
+	github.com/opencord/voltha-protos/v4 v4.2.0
 	github.com/opentracing/opentracing-go v1.1.0
 	github.com/phayes/freeport v0.0.0-20180830031419-95f893ade6f2
 	github.com/stretchr/testify v1.4.0
diff --git a/go.sum b/go.sum
index 809fa6f..3b0fa2a 100644
--- a/go.sum
+++ b/go.sum
@@ -143,11 +143,10 @@
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/gomega v1.4.2 h1:3mYCb7aPxS/RU7TI1y4rkEn1oKmPRjNJLNEXgw7MH2I=
 github.com/onsi/gomega v1.4.2/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
-github.com/opencord/voltha-lib-go/v4 v4.3.4 h1:+v+d1EfvtUjtotnA7ONuHJpG3Dnwqf5HA1caQPHCCGs=
-github.com/opencord/voltha-lib-go/v4 v4.3.4/go.mod h1:x0a7TxyzxPFaiewkbFiuy0+ftX5w4zeCRlFyyGZ4hhw=
-github.com/opencord/voltha-protos/v4 v4.1.2/go.mod h1:W/OIFIyvFh/C0vchRUuarIsMylEhzCRM9pNxLvkPtKc=
-github.com/opencord/voltha-protos/v4 v4.1.10 h1:Hie4kKEIiCybgBAVQzaD9IkJpSMI7Ssz5kSYHDE6FHU=
-github.com/opencord/voltha-protos/v4 v4.1.10/go.mod h1:W/OIFIyvFh/C0vchRUuarIsMylEhzCRM9pNxLvkPtKc=
+github.com/opencord/voltha-lib-go/v5 v5.0.1 h1:cWgOFon1AAUMlMCXgKO4sf8/s38LOzzBvUpq/IJP4Zc=
+github.com/opencord/voltha-lib-go/v5 v5.0.1/go.mod h1:i1fwPMicFccG38L200+IQAlfHSbszWg//jF1pDQxTPQ=
+github.com/opencord/voltha-protos/v4 v4.2.0 h1:QJZqHPRKa1E1xh40F3UA4xSjBI+6EmW7OfIcJqPNc4A=
+github.com/opencord/voltha-protos/v4 v4.2.0/go.mod h1:wNzWqmTwe7+DbYbpmOX6eMlglREtMkNxIDv3lyI2bco=
 github.com/opentracing/opentracing-go v1.1.0 h1:pWlfV3Bxv7k65HYwkikxat0+s3pV4bsqf19k25Ur8rU=
 github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
 github.com/phayes/freeport v0.0.0-20180830031419-95f893ade6f2 h1:JhzVVoYvbOACxoUmOs6V/G4D5nPVUW73rKvXxP4XUJc=
diff --git a/rw_core/common.go b/rw_core/common.go
index ebefcc0..e7c0252 100644
--- a/rw_core/common.go
+++ b/rw_core/common.go
@@ -18,7 +18,7 @@
 package main
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/core/adapter/agent.go b/rw_core/core/adapter/agent.go
index f8ec23c..a6d8186 100644
--- a/rw_core/core/adapter/agent.go
+++ b/rw_core/core/adapter/agent.go
@@ -19,7 +19,7 @@
 import (
 	"context"
 	"github.com/golang/protobuf/ptypes"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"sync"
 	"time"
diff --git a/rw_core/core/adapter/common.go b/rw_core/core/adapter/common.go
index 135aeec..0c6b2c3 100644
--- a/rw_core/core/adapter/common.go
+++ b/rw_core/core/adapter/common.go
@@ -18,7 +18,7 @@
 package adapter
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/core/adapter/manager.go b/rw_core/core/adapter/manager.go
index 38fe5bd..772ff75 100644
--- a/rw_core/core/adapter/manager.go
+++ b/rw_core/core/adapter/manager.go
@@ -25,9 +25,9 @@
 	"github.com/gogo/protobuf/proto"
 	"github.com/golang/protobuf/ptypes/empty"
 	"github.com/opencord/voltha-go/db/model"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
-	"github.com/opencord/voltha-lib-go/v4/pkg/probe"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/probe"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/rw_core/core/api/adapter_request_handler.go b/rw_core/core/api/adapter_request_handler.go
index 1c2d2e0..890ac8b 100644
--- a/rw_core/core/api/adapter_request_handler.go
+++ b/rw_core/core/api/adapter_request_handler.go
@@ -24,8 +24,8 @@
 	"github.com/opencord/voltha-go/rw_core/core/adapter"
 	"github.com/opencord/voltha-go/rw_core/core/device"
 	"github.com/opencord/voltha-go/rw_core/utils"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 )
diff --git a/rw_core/core/api/common.go b/rw_core/core/api/common.go
index f9dc4ba..0cf2888 100644
--- a/rw_core/core/api/common.go
+++ b/rw_core/core/api/common.go
@@ -18,7 +18,7 @@
 package api
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/core/api/grpc_nbi_handler.go b/rw_core/core/api/grpc_nbi_handler.go
index ea4c757..e034da5 100755
--- a/rw_core/core/api/grpc_nbi_handler.go
+++ b/rw_core/core/api/grpc_nbi_handler.go
@@ -23,7 +23,7 @@
 	"github.com/golang/protobuf/ptypes/empty"
 	"github.com/opencord/voltha-go/rw_core/core/adapter"
 	"github.com/opencord/voltha-go/rw_core/core/device"
-	"github.com/opencord/voltha-lib-go/v4/pkg/version"
+	"github.com/opencord/voltha-lib-go/v5/pkg/version"
 	"github.com/opencord/voltha-protos/v4/go/common"
 	"github.com/opencord/voltha-protos/v4/go/omci"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
diff --git a/rw_core/core/api/grpc_nbi_handler_test.go b/rw_core/core/api/grpc_nbi_handler_test.go
index 9ad3926..98e1d04 100755
--- a/rw_core/core/api/grpc_nbi_handler_test.go
+++ b/rw_core/core/api/grpc_nbi_handler_test.go
@@ -37,12 +37,12 @@
 	"github.com/opencord/voltha-go/rw_core/core/device"
 	cm "github.com/opencord/voltha-go/rw_core/mocks"
 	tst "github.com/opencord/voltha-go/rw_core/test"
-	"github.com/opencord/voltha-lib-go/v4/pkg/db"
-	"github.com/opencord/voltha-lib-go/v4/pkg/events"
-	"github.com/opencord/voltha-lib-go/v4/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	mock_etcd "github.com/opencord/voltha-lib-go/v4/pkg/mocks/etcd"
-	mock_kafka "github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/db"
+	"github.com/opencord/voltha-lib-go/v5/pkg/events"
+	"github.com/opencord/voltha-lib-go/v5/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	mock_etcd "github.com/opencord/voltha-lib-go/v5/pkg/mocks/etcd"
+	mock_kafka "github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"github.com/phayes/freeport"
diff --git a/rw_core/core/common.go b/rw_core/core/common.go
index 75190dd..57d0119 100644
--- a/rw_core/core/common.go
+++ b/rw_core/core/common.go
@@ -18,7 +18,7 @@
 package core
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/core/core.go b/rw_core/core/core.go
index 43e9903..c52f170 100644
--- a/rw_core/core/core.go
+++ b/rw_core/core/core.go
@@ -25,11 +25,11 @@
 	"github.com/opencord/voltha-go/rw_core/core/adapter"
 	"github.com/opencord/voltha-go/rw_core/core/api"
 	"github.com/opencord/voltha-go/rw_core/core/device"
-	conf "github.com/opencord/voltha-lib-go/v4/pkg/config"
-	grpcserver "github.com/opencord/voltha-lib-go/v4/pkg/grpc"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
-	"github.com/opencord/voltha-lib-go/v4/pkg/probe"
+	conf "github.com/opencord/voltha-lib-go/v5/pkg/config"
+	grpcserver "github.com/opencord/voltha-lib-go/v5/pkg/grpc"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/probe"
 	"github.com/opencord/voltha-protos/v4/go/extension"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc"
diff --git a/rw_core/core/device/agent.go b/rw_core/core/device/agent.go
index c2705e9..7cd96d8 100755
--- a/rw_core/core/device/agent.go
+++ b/rw_core/core/device/agent.go
@@ -41,8 +41,8 @@
 	"github.com/opencord/voltha-go/rw_core/core/device/remote"
 	"github.com/opencord/voltha-go/rw_core/core/device/transientstate"
 	coreutils "github.com/opencord/voltha-go/rw_core/utils"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/common"
 	"github.com/opencord/voltha-protos/v4/go/extension"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
diff --git a/rw_core/core/device/agent_device_update.go b/rw_core/core/device/agent_device_update.go
index 621e720..a4f2986 100644
--- a/rw_core/core/device/agent_device_update.go
+++ b/rw_core/core/device/agent_device_update.go
@@ -20,7 +20,7 @@
 	"context"
 	"fmt"
 	"github.com/opencord/voltha-go/rw_core/utils"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/common"
 )
 
diff --git a/rw_core/core/device/agent_flow.go b/rw_core/core/device/agent_flow.go
index 2ac9bd7..90b57a7 100644
--- a/rw_core/core/device/agent_flow.go
+++ b/rw_core/core/device/agent_flow.go
@@ -22,8 +22,8 @@
 
 	"github.com/gogo/protobuf/proto"
 	coreutils "github.com/opencord/voltha-go/rw_core/utils"
-	fu "github.com/opencord/voltha-lib-go/v4/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	fu "github.com/opencord/voltha-lib-go/v5/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/common"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
diff --git a/rw_core/core/device/agent_group.go b/rw_core/core/device/agent_group.go
index 67fa74c..035bc7c 100644
--- a/rw_core/core/device/agent_group.go
+++ b/rw_core/core/device/agent_group.go
@@ -23,7 +23,7 @@
 
 	"github.com/gogo/protobuf/proto"
 	coreutils "github.com/opencord/voltha-go/rw_core/utils"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/common"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
diff --git a/rw_core/core/device/agent_image.go b/rw_core/core/device/agent_image.go
index fc56c02..4dedc9a 100644
--- a/rw_core/core/device/agent_image.go
+++ b/rw_core/core/device/agent_image.go
@@ -19,13 +19,13 @@
 import (
 	"context"
 
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
 	"github.com/opencord/voltha-protos/v4/go/common"
 
 	"github.com/gogo/protobuf/proto"
 	"github.com/golang/protobuf/ptypes"
 	coreutils "github.com/opencord/voltha-go/rw_core/utils"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/rw_core/core/device/agent_pm_config.go b/rw_core/core/device/agent_pm_config.go
index c59080d..2e355aa 100644
--- a/rw_core/core/device/agent_pm_config.go
+++ b/rw_core/core/device/agent_pm_config.go
@@ -21,7 +21,7 @@
 	"fmt"
 	"github.com/gogo/protobuf/proto"
 	coreutils "github.com/opencord/voltha-go/rw_core/utils"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/rw_core/core/device/agent_port.go b/rw_core/core/device/agent_port.go
index f99cc5d..f9bf7de 100644
--- a/rw_core/core/device/agent_port.go
+++ b/rw_core/core/device/agent_port.go
@@ -24,7 +24,7 @@
 	"github.com/gogo/protobuf/proto"
 	"github.com/opencord/voltha-go/rw_core/core/device/port"
 	coreutils "github.com/opencord/voltha-go/rw_core/utils"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/rw_core/core/device/agent_test.go b/rw_core/core/device/agent_test.go
index 88d901d..63eb7df 100755
--- a/rw_core/core/device/agent_test.go
+++ b/rw_core/core/device/agent_test.go
@@ -33,13 +33,13 @@
 	"github.com/opencord/voltha-go/rw_core/core/adapter"
 	cm "github.com/opencord/voltha-go/rw_core/mocks"
 	tst "github.com/opencord/voltha-go/rw_core/test"
-	com "github.com/opencord/voltha-lib-go/v4/pkg/adapters/common"
-	"github.com/opencord/voltha-lib-go/v4/pkg/db"
-	"github.com/opencord/voltha-lib-go/v4/pkg/events"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
-	mock_etcd "github.com/opencord/voltha-lib-go/v4/pkg/mocks/etcd"
-	mock_kafka "github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka"
+	com "github.com/opencord/voltha-lib-go/v5/pkg/adapters/common"
+	"github.com/opencord/voltha-lib-go/v5/pkg/db"
+	"github.com/opencord/voltha-lib-go/v5/pkg/events"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	mock_etcd "github.com/opencord/voltha-lib-go/v5/pkg/mocks/etcd"
+	mock_kafka "github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"github.com/phayes/freeport"
diff --git a/rw_core/core/device/common.go b/rw_core/core/device/common.go
index 577604b..d781187 100644
--- a/rw_core/core/device/common.go
+++ b/rw_core/core/device/common.go
@@ -18,7 +18,7 @@
 package device
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/core/device/event/common.go b/rw_core/core/device/event/common.go
index fed3a2e..72d5077 100644
--- a/rw_core/core/device/event/common.go
+++ b/rw_core/core/device/event/common.go
@@ -18,7 +18,7 @@
 package event
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/core/device/event/event.go b/rw_core/core/device/event/event.go
index 2eeb70a..2a134f1 100644
--- a/rw_core/core/device/event/event.go
+++ b/rw_core/core/device/event/event.go
@@ -26,9 +26,9 @@
 
 	"github.com/golang/protobuf/ptypes/empty"
 	"github.com/opencord/voltha-go/rw_core/utils"
-	ev "github.com/opencord/voltha-lib-go/v4/pkg/events"
-	"github.com/opencord/voltha-lib-go/v4/pkg/events/eventif"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	ev "github.com/opencord/voltha-lib-go/v5/pkg/events"
+	"github.com/opencord/voltha-lib-go/v5/pkg/events/eventif"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/common"
 	"github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
diff --git a/rw_core/core/device/extension_manager.go b/rw_core/core/device/extension_manager.go
index 1e44ddf..40c98aa 100644
--- a/rw_core/core/device/extension_manager.go
+++ b/rw_core/core/device/extension_manager.go
@@ -18,7 +18,7 @@
 
 import (
 	"context"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/extension"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/rw_core/core/device/flow/common.go b/rw_core/core/device/flow/common.go
index 861db15..6672e01 100644
--- a/rw_core/core/device/flow/common.go
+++ b/rw_core/core/device/flow/common.go
@@ -18,7 +18,7 @@
 package flow
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/core/device/logical_agent.go b/rw_core/core/device/logical_agent.go
index a1579e8..9bf6361 100644
--- a/rw_core/core/device/logical_agent.go
+++ b/rw_core/core/device/logical_agent.go
@@ -31,8 +31,8 @@
 	fd "github.com/opencord/voltha-go/rw_core/flowdecomposition"
 	"github.com/opencord/voltha-go/rw_core/route"
 	coreutils "github.com/opencord/voltha-go/rw_core/utils"
-	fu "github.com/opencord/voltha-lib-go/v4/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	fu "github.com/opencord/voltha-lib-go/v5/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
diff --git a/rw_core/core/device/logical_agent_flow.go b/rw_core/core/device/logical_agent_flow.go
index 808dfd3..31a8b69 100644
--- a/rw_core/core/device/logical_agent_flow.go
+++ b/rw_core/core/device/logical_agent_flow.go
@@ -26,8 +26,8 @@
 	"github.com/gogo/protobuf/proto"
 	"github.com/opencord/voltha-go/rw_core/route"
 	coreutils "github.com/opencord/voltha-go/rw_core/utils"
-	fu "github.com/opencord/voltha-lib-go/v4/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	fu "github.com/opencord/voltha-lib-go/v5/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
diff --git a/rw_core/core/device/logical_agent_group.go b/rw_core/core/device/logical_agent_group.go
index 780eec3..d68ae60 100644
--- a/rw_core/core/device/logical_agent_group.go
+++ b/rw_core/core/device/logical_agent_group.go
@@ -22,8 +22,8 @@
 	"time"
 
 	coreutils "github.com/opencord/voltha-go/rw_core/utils"
-	fu "github.com/opencord/voltha-lib-go/v4/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	fu "github.com/opencord/voltha-lib-go/v5/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
diff --git a/rw_core/core/device/logical_agent_meter.go b/rw_core/core/device/logical_agent_meter.go
index d67b2df..5ee8269 100644
--- a/rw_core/core/device/logical_agent_meter.go
+++ b/rw_core/core/device/logical_agent_meter.go
@@ -20,8 +20,8 @@
 	"context"
 	"fmt"
 
-	fu "github.com/opencord/voltha-lib-go/v4/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	fu "github.com/opencord/voltha-lib-go/v5/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/rw_core/core/device/logical_agent_meter_helpers.go b/rw_core/core/device/logical_agent_meter_helpers.go
index 654392e..f18936d 100644
--- a/rw_core/core/device/logical_agent_meter_helpers.go
+++ b/rw_core/core/device/logical_agent_meter_helpers.go
@@ -20,8 +20,8 @@
 	"context"
 	"fmt"
 
-	fu "github.com/opencord/voltha-lib-go/v4/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	fu "github.com/opencord/voltha-lib-go/v5/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 )
 
diff --git a/rw_core/core/device/logical_agent_port.go b/rw_core/core/device/logical_agent_port.go
index 8a6e726..4672aca 100644
--- a/rw_core/core/device/logical_agent_port.go
+++ b/rw_core/core/device/logical_agent_port.go
@@ -22,8 +22,8 @@
 	"sync"
 
 	coreutils "github.com/opencord/voltha-go/rw_core/utils"
-	fu "github.com/opencord/voltha-lib-go/v4/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	fu "github.com/opencord/voltha-lib-go/v5/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
diff --git a/rw_core/core/device/logical_agent_route.go b/rw_core/core/device/logical_agent_route.go
index cdf79f9..102397f 100644
--- a/rw_core/core/device/logical_agent_route.go
+++ b/rw_core/core/device/logical_agent_route.go
@@ -21,7 +21,7 @@
 	"fmt"
 
 	"github.com/opencord/voltha-go/rw_core/route"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 )
diff --git a/rw_core/core/device/logical_agent_test.go b/rw_core/core/device/logical_agent_test.go
index 011cacb..ac7662e 100644
--- a/rw_core/core/device/logical_agent_test.go
+++ b/rw_core/core/device/logical_agent_test.go
@@ -28,13 +28,13 @@
 	"github.com/opencord/voltha-go/rw_core/config"
 	"github.com/opencord/voltha-go/rw_core/core/adapter"
 	tst "github.com/opencord/voltha-go/rw_core/test"
-	com "github.com/opencord/voltha-lib-go/v4/pkg/adapters/common"
-	"github.com/opencord/voltha-lib-go/v4/pkg/db"
-	"github.com/opencord/voltha-lib-go/v4/pkg/events"
-	fu "github.com/opencord/voltha-lib-go/v4/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	mock_etcd "github.com/opencord/voltha-lib-go/v4/pkg/mocks/etcd"
-	mock_kafka "github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka"
+	com "github.com/opencord/voltha-lib-go/v5/pkg/adapters/common"
+	"github.com/opencord/voltha-lib-go/v5/pkg/db"
+	"github.com/opencord/voltha-lib-go/v5/pkg/events"
+	fu "github.com/opencord/voltha-lib-go/v5/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	mock_etcd "github.com/opencord/voltha-lib-go/v5/pkg/mocks/etcd"
+	mock_kafka "github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"github.com/phayes/freeport"
diff --git a/rw_core/core/device/logical_manager.go b/rw_core/core/device/logical_manager.go
index 9a38d9c..c43ecdb 100644
--- a/rw_core/core/device/logical_manager.go
+++ b/rw_core/core/device/logical_manager.go
@@ -19,7 +19,7 @@
 import (
 	"context"
 	"errors"
-	"github.com/opencord/voltha-lib-go/v4/pkg/probe"
+	"github.com/opencord/voltha-lib-go/v5/pkg/probe"
 	"io"
 	"strconv"
 	"strings"
@@ -30,8 +30,8 @@
 	"github.com/opencord/voltha-go/db/model"
 	"github.com/opencord/voltha-go/rw_core/core/device/event"
 	"github.com/opencord/voltha-go/rw_core/utils"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
diff --git a/rw_core/core/device/logical_port/common.go b/rw_core/core/device/logical_port/common.go
index 4365d6d..fede329 100644
--- a/rw_core/core/device/logical_port/common.go
+++ b/rw_core/core/device/logical_port/common.go
@@ -18,7 +18,7 @@
 package port
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/core/device/logical_port/loader.go b/rw_core/core/device/logical_port/loader.go
index c81857f..3117743 100644
--- a/rw_core/core/device/logical_port/loader.go
+++ b/rw_core/core/device/logical_port/loader.go
@@ -22,7 +22,7 @@
 	"sync"
 
 	"github.com/opencord/voltha-go/db/model"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/rw_core/core/device/manager.go b/rw_core/core/device/manager.go
index 3533046..0b34bfb 100755
--- a/rw_core/core/device/manager.go
+++ b/rw_core/core/device/manager.go
@@ -20,7 +20,7 @@
 	"context"
 	"errors"
 	"github.com/opencord/voltha-go/rw_core/config"
-	"github.com/opencord/voltha-lib-go/v4/pkg/probe"
+	"github.com/opencord/voltha-lib-go/v5/pkg/probe"
 	"sync"
 	"time"
 
@@ -31,9 +31,9 @@
 	"github.com/opencord/voltha-go/rw_core/core/device/remote"
 	"github.com/opencord/voltha-go/rw_core/core/device/state"
 	"github.com/opencord/voltha-go/rw_core/utils"
-	"github.com/opencord/voltha-lib-go/v4/pkg/events"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/events"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/common"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	"github.com/opencord/voltha-protos/v4/go/openflow_13"
diff --git a/rw_core/core/device/manager_test.go b/rw_core/core/device/manager_test.go
index cf93502..23968b5 100644
--- a/rw_core/core/device/manager_test.go
+++ b/rw_core/core/device/manager_test.go
@@ -29,9 +29,9 @@
 	"github.com/opencord/voltha-go/rw_core/config"
 	"github.com/opencord/voltha-go/rw_core/core/adapter"
 	tst "github.com/opencord/voltha-go/rw_core/test"
-	"github.com/opencord/voltha-lib-go/v4/pkg/db"
-	"github.com/opencord/voltha-lib-go/v4/pkg/events"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/db"
+	"github.com/opencord/voltha-lib-go/v5/pkg/events"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
 	"github.com/opencord/voltha-protos/v4/go/common"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"github.com/phayes/freeport"
diff --git a/rw_core/core/device/mock_kafka.go b/rw_core/core/device/mock_kafka.go
index 9a08e70..54ee427 100644
--- a/rw_core/core/device/mock_kafka.go
+++ b/rw_core/core/device/mock_kafka.go
@@ -15,7 +15,7 @@
  */
 
 // Code generated by MockGen. DO NOT EDIT.
-// Source: github.com/opencord/voltha-lib-go/v4/pkg/kafka (interfaces: InterContainerProxy)
+// Source: github.com/opencord/voltha-lib-go/v5/pkg/kafka (interfaces: InterContainerProxy)
 
 // Package device is a generated GoMock package.
 package device
@@ -26,7 +26,7 @@
 
 	gomock "github.com/golang/mock/gomock"
 	any "github.com/golang/protobuf/ptypes/any"
-	kafka "github.com/opencord/voltha-lib-go/v4/pkg/kafka"
+	kafka "github.com/opencord/voltha-lib-go/v5/pkg/kafka"
 )
 
 // MockInterContainerProxy is a mock of InterContainerProxy interface.
diff --git a/rw_core/core/device/port/common.go b/rw_core/core/device/port/common.go
index 4365d6d..fede329 100644
--- a/rw_core/core/device/port/common.go
+++ b/rw_core/core/device/port/common.go
@@ -18,7 +18,7 @@
 package port
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/core/device/port/loader.go b/rw_core/core/device/port/loader.go
index 013154d..e1017bd 100644
--- a/rw_core/core/device/port/loader.go
+++ b/rw_core/core/device/port/loader.go
@@ -22,7 +22,7 @@
 	"sync"
 
 	"github.com/opencord/voltha-go/db/model"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/rw_core/core/device/remote/adapter_proxy.go b/rw_core/core/device/remote/adapter_proxy.go
index 71dedb3..77b9d1c 100755
--- a/rw_core/core/device/remote/adapter_proxy.go
+++ b/rw_core/core/device/remote/adapter_proxy.go
@@ -21,8 +21,8 @@
 
 	"github.com/opencord/voltha-protos/v4/go/common"
 
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/extension"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
diff --git a/rw_core/core/device/remote/adapter_proxy_test.go b/rw_core/core/device/remote/adapter_proxy_test.go
index 1de0600..ad8cd31 100755
--- a/rw_core/core/device/remote/adapter_proxy_test.go
+++ b/rw_core/core/device/remote/adapter_proxy_test.go
@@ -25,10 +25,10 @@
 	"github.com/golang/protobuf/ptypes"
 	any2 "github.com/golang/protobuf/ptypes/any"
 	cm "github.com/opencord/voltha-go/rw_core/mocks"
-	com "github.com/opencord/voltha-lib-go/v4/pkg/adapters/common"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
-	mock_kafka "github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka"
+	com "github.com/opencord/voltha-lib-go/v5/pkg/adapters/common"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	mock_kafka "github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	of "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
diff --git a/rw_core/core/device/remote/common.go b/rw_core/core/device/remote/common.go
index a092739..2e44b29 100644
--- a/rw_core/core/device/remote/common.go
+++ b/rw_core/core/device/remote/common.go
@@ -18,7 +18,7 @@
 package remote
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/core/device/state/common.go b/rw_core/core/device/state/common.go
index 778412e..346841a 100644
--- a/rw_core/core/device/state/common.go
+++ b/rw_core/core/device/state/common.go
@@ -18,7 +18,7 @@
 package state
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/core/device/state/transitions.go b/rw_core/core/device/state/transitions.go
index b843c70..c3b98e7 100644
--- a/rw_core/core/device/state/transitions.go
+++ b/rw_core/core/device/state/transitions.go
@@ -18,7 +18,7 @@
 
 import (
 	"context"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"reflect"
 	"runtime"
diff --git a/rw_core/core/device/transientstate/common.go b/rw_core/core/device/transientstate/common.go
index b22c789..feabb19 100644
--- a/rw_core/core/device/transientstate/common.go
+++ b/rw_core/core/device/transientstate/common.go
@@ -18,7 +18,7 @@
 package transientstate
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/core/device/transientstate/loader.go b/rw_core/core/device/transientstate/loader.go
index 411515f..9a95bd9 100644
--- a/rw_core/core/device/transientstate/loader.go
+++ b/rw_core/core/device/transientstate/loader.go
@@ -22,7 +22,7 @@
 	"sync"
 
 	"github.com/opencord/voltha-go/db/model"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/rw_core/core/kafka.go b/rw_core/core/kafka.go
index 5793eb5..6ba8bed 100644
--- a/rw_core/core/kafka.go
+++ b/rw_core/core/kafka.go
@@ -20,16 +20,16 @@
 	"context"
 	"github.com/cenkalti/backoff/v3"
 	"github.com/opencord/voltha-go/rw_core/config"
-	"github.com/opencord/voltha-lib-go/v4/pkg/events"
+	"github.com/opencord/voltha-lib-go/v5/pkg/events"
 
 	"time"
 
 	"github.com/opencord/voltha-go/rw_core/core/adapter"
 	"github.com/opencord/voltha-go/rw_core/core/api"
 	"github.com/opencord/voltha-go/rw_core/core/device"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
-	"github.com/opencord/voltha-lib-go/v4/pkg/probe"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/probe"
 )
 
 // startKafkInterContainerProxy is responsible for starting the Kafka Interadapter Proxy
diff --git a/rw_core/core/kv.go b/rw_core/core/kv.go
index 631e82a..7302321 100644
--- a/rw_core/core/kv.go
+++ b/rw_core/core/kv.go
@@ -21,10 +21,10 @@
 	"errors"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v4/pkg/db"
-	"github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
-	"github.com/opencord/voltha-lib-go/v4/pkg/probe"
+	"github.com/opencord/voltha-lib-go/v5/pkg/db"
+	"github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/probe"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 )
diff --git a/rw_core/flowdecomposition/common.go b/rw_core/flowdecomposition/common.go
index 726f783..97f8467 100644
--- a/rw_core/flowdecomposition/common.go
+++ b/rw_core/flowdecomposition/common.go
@@ -18,7 +18,7 @@
 package flowdecomposition
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/flowdecomposition/flow_decomposer.go b/rw_core/flowdecomposition/flow_decomposer.go
index dfd0771..ab04891 100644
--- a/rw_core/flowdecomposition/flow_decomposer.go
+++ b/rw_core/flowdecomposition/flow_decomposer.go
@@ -22,8 +22,8 @@
 
 	"github.com/gogo/protobuf/proto"
 	"github.com/opencord/voltha-go/rw_core/route"
-	fu "github.com/opencord/voltha-lib-go/v4/pkg/flows"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	fu "github.com/opencord/voltha-lib-go/v5/pkg/flows"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
@@ -155,8 +155,15 @@
 		}
 		for inputPort := range inPorts {
 			// Upstream flow on parent (olt) device
+			// Olt meters for upstream trap flows are carried on writeMetadata for Multi UNI
+			oltMeterId := fu.GetMeterIdFromWriteMetadata(ctx, flow)
+			if oltMeterId == 0 {
+				oltMeterId = meterID
+			} else {
+				fu.SetMeterIdToFlow(flow, oltMeterId)
+			}
 			faParent := &fu.FlowArgs{
-				KV: fu.OfpFlowModArgs{"priority": uint64(flow.Priority), "cookie": flow.Cookie, "meter_id": uint64(meterID), "write_metadata": metadataFromwriteMetadata},
+				KV: fu.OfpFlowModArgs{"priority": uint64(flow.Priority), "cookie": flow.Cookie, "meter_id": uint64(oltMeterId), "write_metadata": metadataFromwriteMetadata},
 				MatchFields: []*ofp.OfpOxmOfbField{
 					fu.InPort(egressHop.Ingress),
 					fu.TunnelId(uint64(inputPort)),
diff --git a/rw_core/flowdecomposition/flow_decomposer_test.go b/rw_core/flowdecomposition/flow_decomposer_test.go
index 7ea80fc..944e524 100644
--- a/rw_core/flowdecomposition/flow_decomposer_test.go
+++ b/rw_core/flowdecomposition/flow_decomposer_test.go
@@ -22,7 +22,7 @@
 
 	"github.com/opencord/voltha-go/rw_core/core/device/state"
 	"github.com/opencord/voltha-go/rw_core/route"
-	fu "github.com/opencord/voltha-lib-go/v4/pkg/flows"
+	fu "github.com/opencord/voltha-lib-go/v5/pkg/flows"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"github.com/stretchr/testify/assert"
diff --git a/rw_core/main.go b/rw_core/main.go
index 38f8bd8..281756d 100644
--- a/rw_core/main.go
+++ b/rw_core/main.go
@@ -27,9 +27,9 @@
 	"github.com/opencord/voltha-go/rw_core/config"
 	c "github.com/opencord/voltha-go/rw_core/core"
 	"github.com/opencord/voltha-go/rw_core/utils"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
-	"github.com/opencord/voltha-lib-go/v4/pkg/probe"
-	"github.com/opencord/voltha-lib-go/v4/pkg/version"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/probe"
+	"github.com/opencord/voltha-lib-go/v5/pkg/version"
 )
 
 func waitForExit(ctx context.Context) int {
diff --git a/rw_core/mocks/adapter.go b/rw_core/mocks/adapter.go
index a8117fe..116dc71 100644
--- a/rw_core/mocks/adapter.go
+++ b/rw_core/mocks/adapter.go
@@ -24,7 +24,7 @@
 	"strings"
 	"sync"
 
-	"github.com/opencord/voltha-lib-go/v4/pkg/adapters/adapterif"
+	"github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	of "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
@@ -330,3 +330,8 @@
 func (ta *Adapter) Commit_onu_image(ctx context.Context, in *voltha.DeviceImageRequest) (*voltha.DeviceImageResponse, error) { //nolint
 	return nil, nil
 }
+
+// Process_tech_profile_instance_request -
+func (ta *Adapter) Process_tech_profile_instance_request(ctx context.Context, msg *ic.InterAdapterTechProfileInstanceRequestMessage) *ic.InterAdapterTechProfileDownloadMessage { //nolint
+	return nil
+}
diff --git a/rw_core/mocks/adapter_olt.go b/rw_core/mocks/adapter_olt.go
index a07d073..6c8b186 100644
--- a/rw_core/mocks/adapter_olt.go
+++ b/rw_core/mocks/adapter_olt.go
@@ -24,10 +24,10 @@
 	"strings"
 
 	"github.com/gogo/protobuf/proto"
-	"github.com/opencord/voltha-lib-go/v4/pkg/adapters"
-	"github.com/opencord/voltha-lib-go/v4/pkg/adapters/adapterif"
-	com "github.com/opencord/voltha-lib-go/v4/pkg/adapters/common"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/adapters"
+	"github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif"
+	com "github.com/opencord/voltha-lib-go/v5/pkg/adapters/common"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	of "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
@@ -325,3 +325,8 @@
 	_ = in
 	return nil, errors.New("commit-onu-image-not-implemented")
 }
+
+func (oltA *OLTAdapter) Process_tech_profile_instance_request(ctx context.Context, in *ic.InterAdapterTechProfileInstanceRequestMessage) *ic.InterAdapterTechProfileDownloadMessage { //nolint
+	_ = in
+	return nil
+}
diff --git a/rw_core/mocks/adapter_onu.go b/rw_core/mocks/adapter_onu.go
index b1b004b..7ce6324 100644
--- a/rw_core/mocks/adapter_onu.go
+++ b/rw_core/mocks/adapter_onu.go
@@ -24,9 +24,9 @@
 	"strings"
 
 	"github.com/gogo/protobuf/proto"
-	"github.com/opencord/voltha-lib-go/v4/pkg/adapters/adapterif"
-	com "github.com/opencord/voltha-lib-go/v4/pkg/adapters/common"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif"
+	com "github.com/opencord/voltha-lib-go/v5/pkg/adapters/common"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	of "github.com/opencord/voltha-protos/v4/go/openflow_13"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
@@ -230,3 +230,8 @@
 	_ = in
 	return nil, errors.New("commit-onu-image-not-implemented")
 }
+
+func (onuA *ONUAdapter) Process_tech_profile_instance_request(ctx context.Context, in *ic.InterAdapterTechProfileInstanceRequestMessage) *ic.InterAdapterTechProfileDownloadMessage { //nolint
+	_ = in
+	return nil
+}
diff --git a/rw_core/mocks/adapter_onu_test.go b/rw_core/mocks/adapter_onu_test.go
index 9421d5c..20eef15 100644
--- a/rw_core/mocks/adapter_onu_test.go
+++ b/rw_core/mocks/adapter_onu_test.go
@@ -18,7 +18,7 @@
 
 import (
 	"context"
-	"github.com/opencord/voltha-lib-go/v4/pkg/adapters"
+	"github.com/opencord/voltha-lib-go/v5/pkg/adapters"
 	"testing"
 )
 
diff --git a/rw_core/mocks/adapter_test.go b/rw_core/mocks/adapter_test.go
index 5a6af53..cf8c3ca 100644
--- a/rw_core/mocks/adapter_test.go
+++ b/rw_core/mocks/adapter_test.go
@@ -17,7 +17,7 @@
 package mocks
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/adapters"
+	"github.com/opencord/voltha-lib-go/v5/pkg/adapters"
 	"testing"
 )
 
diff --git a/rw_core/mocks/common.go b/rw_core/mocks/common.go
index 7a67acf..360007a 100644
--- a/rw_core/mocks/common.go
+++ b/rw_core/mocks/common.go
@@ -18,7 +18,7 @@
 package mocks
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/route/common.go b/rw_core/route/common.go
index 9912a8d..cd85979 100644
--- a/rw_core/route/common.go
+++ b/rw_core/route/common.go
@@ -18,7 +18,7 @@
 package route
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/route/device_route.go b/rw_core/route/device_route.go
index b1f78c2..dc9921f 100644
--- a/rw_core/route/device_route.go
+++ b/rw_core/route/device_route.go
@@ -22,7 +22,7 @@
 	"fmt"
 	"sync"
 
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/rw_core/test/common.go b/rw_core/test/common.go
index 0470488..60f0b22 100644
--- a/rw_core/test/common.go
+++ b/rw_core/test/common.go
@@ -18,7 +18,7 @@
 package test
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/rw_core/test/utils.go b/rw_core/test/utils.go
index d9d42df..8cf4e2f 100644
--- a/rw_core/test/utils.go
+++ b/rw_core/test/utils.go
@@ -24,13 +24,13 @@
 	"github.com/opencord/voltha-go/rw_core/config"
 	"github.com/opencord/voltha-go/rw_core/core/adapter"
 	cm "github.com/opencord/voltha-go/rw_core/mocks"
-	"github.com/opencord/voltha-lib-go/v4/pkg/adapters"
-	com "github.com/opencord/voltha-lib-go/v4/pkg/adapters/common"
-	"github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
-	mock_etcd "github.com/opencord/voltha-lib-go/v4/pkg/mocks/etcd"
-	"github.com/opencord/voltha-lib-go/v4/pkg/version"
+	"github.com/opencord/voltha-lib-go/v5/pkg/adapters"
+	com "github.com/opencord/voltha-lib-go/v5/pkg/adapters/common"
+	"github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	mock_etcd "github.com/opencord/voltha-lib-go/v5/pkg/mocks/etcd"
+	"github.com/opencord/voltha-lib-go/v5/pkg/version"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"github.com/phayes/freeport"
 	"github.com/stretchr/testify/assert"
diff --git a/rw_core/utils/core_utils.go b/rw_core/utils/core_utils.go
index c080dc6..41e4400 100644
--- a/rw_core/utils/core_utils.go
+++ b/rw_core/utils/core_utils.go
@@ -18,7 +18,7 @@
 
 import (
 	"context"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 	"os"
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/adapter_proxy.go b/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/adapter_proxy.go
deleted file mode 100644
index 9ade0d1..0000000
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/adapter_proxy.go
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * 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/v4/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/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
-	ic "github.com/opencord/voltha-protos/v4/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/v4/pkg/adapters/adapterif/adapter_proxy_if.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif/adapter_proxy_if.go
similarity index 80%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/adapterif/adapter_proxy_if.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif/adapter_proxy_if.go
index 30fcead..c514d6d 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/adapterif/adapter_proxy_if.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif/adapter_proxy_if.go
@@ -33,4 +33,13 @@
 		toDeviceID string,
 		proxyDeviceID string,
 		messageID string) error
+	TechProfileInstanceRequest(ctx context.Context,
+		tpPath string,
+		ponIntfID uint32,
+		onuID uint32,
+		uniID uint32,
+		fromAdapter string,
+		toAdapter string,
+		toDeviceID string,
+		proxyDeviceID string) (*ic.InterAdapterTechProfileDownloadMessage, error)
 }
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/adapterif/core_proxy_if.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif/core_proxy_if.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/adapterif/core_proxy_if.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif/core_proxy_if.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/adapter_proxy.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/adapter_proxy.go
new file mode 100644
index 0000000..fc31041
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/adapter_proxy.go
@@ -0,0 +1,165 @@
+/*
+ * 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/v5/pkg/db"
+	"google.golang.org/grpc/status"
+
+	"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/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
+	ic "github.com/opencord/voltha-protos/v4/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)
+}
+
+func (ap *AdapterProxy) TechProfileInstanceRequest(ctx context.Context,
+	tpPath string,
+	parentPonPort uint32,
+	onuID uint32,
+	uniID uint32,
+	fromAdapter string,
+	toAdapter string,
+	toDeviceId string,
+	proxyDeviceId string) (*ic.InterAdapterTechProfileDownloadMessage, error) {
+	logger.Debugw(ctx, "sending-tech-profile-instance-request-message", log.Fields{"from": fromAdapter,
+		"to": toAdapter, "toDevice": toDeviceId, "proxyDevice": proxyDeviceId})
+
+	// Set up the required rpc arguments
+	endpoint, err := ap.endpointMgr.GetEndpoint(ctx, toDeviceId, toAdapter)
+	if err != nil {
+		return nil, err
+	}
+
+	//Build the inter adapter message
+	tpReqMsg := &ic.InterAdapterTechProfileInstanceRequestMessage{
+		TpInstancePath: tpPath,
+		ParentDeviceId: toDeviceId,
+		ParentPonPort:  parentPonPort,
+		OnuId:          onuID,
+		UniId:          uniID,
+	}
+
+	args := make([]*kafka.KVArg, 1)
+	args[0] = &kafka.KVArg{
+		Key:   "msg",
+		Value: tpReqMsg,
+	}
+
+	topic := kafka.Topic{Name: string(endpoint)}
+	replyToTopic := kafka.Topic{Name: fromAdapter}
+	rpc := "process_tech_profile_instance_request"
+
+	ctx = context.WithValue(ctx, "inter-adapter-tp-req-msg", tpPath)
+	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})
+	if success {
+		tpDwnldMsg := &ic.InterAdapterTechProfileDownloadMessage{}
+		if err := ptypes.UnmarshalAny(result, tpDwnldMsg); err != nil {
+			logger.Warnw(ctx, "cannot-unmarshal-response", log.Fields{"error": err})
+			return nil, err
+		}
+		return tpDwnldMsg, 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, "TechProfileInstanceRequest-return", log.Fields{"tpPath": tpPath, "success": success, "error": err})
+
+		return nil, status.Error(ICProxyErrorCodeToGrpcErrorCode(ctx, unpackResult.Code), unpackResult.Reason)
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/common.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/common.go
index 5d7d7f8..98085bb 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/common.go
@@ -16,7 +16,7 @@
 package common
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/core_proxy.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/core_proxy.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/core_proxy.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/core_proxy.go
index 1077226..589d951 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/core_proxy.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/core_proxy.go
@@ -21,8 +21,8 @@
 
 	"github.com/golang/protobuf/ptypes"
 	a "github.com/golang/protobuf/ptypes/any"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/performance_metrics.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/performance_metrics.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/performance_metrics.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/performance_metrics.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/request_handler.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/request_handler.go
similarity index 95%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/request_handler.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/request_handler.go
index b6cf1c0..90f575b 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/request_handler.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/request_handler.go
@@ -21,10 +21,10 @@
 
 	"github.com/golang/protobuf/ptypes"
 	"github.com/golang/protobuf/ptypes/empty"
-	"github.com/opencord/voltha-lib-go/v4/pkg/adapters"
-	"github.com/opencord/voltha-lib-go/v4/pkg/adapters/adapterif"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/adapters"
+	"github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/extension"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	"github.com/opencord/voltha-protos/v4/go/openflow_13"
@@ -559,6 +559,37 @@
 	return new(empty.Empty), nil
 }
 
+func (rhp *RequestHandlerProxy) Process_tech_profile_instance_request(ctx context.Context, args []*ic.Argument) (*ic.InterAdapterTechProfileDownloadMessage, 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
+	}
+	iaTpReqMsg := &ic.InterAdapterTechProfileInstanceRequestMessage{}
+	transactionID := &ic.StrType{}
+	for _, arg := range args {
+		switch arg.Key {
+		case "msg":
+			if err := ptypes.UnmarshalAny(arg.Value, iaTpReqMsg); 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_tech_profile_instance_request", log.Fields{"tpPath": iaTpReqMsg.TpInstancePath})
+
+	//Invoke the tech profile instance request
+	tpInst := rhp.adapter.Process_tech_profile_instance_request(ctx, iaTpReqMsg)
+
+	return tpInst, nil
+}
+
 func (rhp *RequestHandlerProxy) Download_image(ctx context.Context, args []*ic.Argument) (*voltha.ImageDownload, error) {
 	device, image, err := unMarshalImageDowload(args, ctx)
 	if err != nil {
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/utils.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/utils.go
similarity index 97%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/utils.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/utils.go
index 65b432c..35f227e 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/common/utils.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/common/utils.go
@@ -18,7 +18,7 @@
 import (
 	"context"
 	"fmt"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	"google.golang.org/grpc/codes"
 	"math/rand"
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/iAdapter.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/iAdapter.go
similarity index 96%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/iAdapter.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/iAdapter.go
index fbf2b5d..aca4271 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/adapters/iAdapter.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/adapters/iAdapter.go
@@ -46,6 +46,7 @@
 	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
+	Process_tech_profile_instance_request(ctx context.Context, msg *ic.InterAdapterTechProfileInstanceRequestMessage) *ic.InterAdapterTechProfileDownloadMessage
 	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)
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/config/common.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/config/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/common.go
index 294a4bd..606d18c 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/config/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/common.go
@@ -16,7 +16,7 @@
 package config
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/config/configmanager.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/configmanager.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/config/configmanager.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/configmanager.go
index 8350225..f5efa36 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/config/configmanager.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/configmanager.go
@@ -22,9 +22,9 @@
 	"strings"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v4/pkg/db"
-	"github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/db"
+	"github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 const (
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/config/logcontroller.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/logcontroller.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/config/logcontroller.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/logcontroller.go
index 8187edc..68bfb32 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/config/logcontroller.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/logcontroller.go
@@ -26,7 +26,7 @@
 	"crypto/md5"
 	"encoding/json"
 	"errors"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"os"
 	"sort"
 	"strings"
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/config/logfeaturescontroller.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/logfeaturescontroller.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/config/logfeaturescontroller.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/logfeaturescontroller.go
index 353ae5c..95c5bde 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/config/logfeaturescontroller.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/config/logfeaturescontroller.go
@@ -19,7 +19,7 @@
 import (
 	"context"
 	"errors"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"os"
 	"strings"
 )
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/backend.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/backend.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/backend.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/backend.go
index bf30a48..ff0b5b7 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/backend.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/backend.go
@@ -23,8 +23,8 @@
 	"sync"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 )
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/common.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/common.go
index 25cddf5..4bc92b1 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/common.go
@@ -16,7 +16,7 @@
 package db
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore/client.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/client.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore/client.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/client.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore/common.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/common.go
index 99c603d..b8509db 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/common.go
@@ -16,7 +16,7 @@
 package kvstore
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore/etcdclient.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/etcdclient.go
similarity index 80%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore/etcdclient.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/etcdclient.go
index 98f0559..c2a38c6 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore/etcdclient.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/etcdclient.go
@@ -22,7 +22,7 @@
 	"sync"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	v3Client "go.etcd.io/etcd/clientv3"
 
 	v3Concurrency "go.etcd.io/etcd/clientv3/concurrency"
@@ -99,17 +99,43 @@
 // wait for a response
 func (c *EtcdClient) Get(ctx context.Context, key string) (*KVPair, error) {
 
-	resp, err := c.ectdAPI.Get(ctx, key)
+	attempt := 0
+startLoop:
+	for {
+		resp, err := c.ectdAPI.Get(ctx, key)
+		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, "context": ctx})
+			case v3rpcTypes.ErrEmptyKey:
+				logger.Warnw(ctx, "etcd-client-error", log.Fields{"error": err})
+			case v3rpcTypes.ErrLeaderChanged,
+				v3rpcTypes.ErrGRPCNoLeader,
+				v3rpcTypes.ErrTimeout,
+				v3rpcTypes.ErrTimeoutDueToLeaderFail,
+				v3rpcTypes.ErrTimeoutDueToConnectionLost:
+				// Retry for these server errors
+				attempt += 1
+				if er := backoff(ctx, attempt); er != nil {
+					logger.Warnw(ctx, "get-retries-failed", log.Fields{"key": key, "error": er, "attempt": attempt})
+					return nil, err
+				}
+				logger.Warnw(ctx, "retrying-get", log.Fields{"key": key, "error": err, "attempt": attempt})
+				goto startLoop
+			default:
+				logger.Warnw(ctx, "etcd-server-error", log.Fields{"error": err})
+			}
+			return nil, err
+		}
 
-	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
 	}
-	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
@@ -124,45 +150,87 @@
 		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})
+	attempt := 0
+startLoop:
+	for {
+		var err error
+		if ok {
+			_, err = c.ectdAPI.Put(ctx, key, val, v3Client.WithLease(*leaseID))
+		} else {
+			_, err = c.ectdAPI.Put(ctx, key, val)
 		}
-		return err
+		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, "context": ctx})
+			case v3rpcTypes.ErrEmptyKey:
+				logger.Warnw(ctx, "etcd-client-error", log.Fields{"error": err})
+			case v3rpcTypes.ErrLeaderChanged,
+				v3rpcTypes.ErrGRPCNoLeader,
+				v3rpcTypes.ErrTimeout,
+				v3rpcTypes.ErrTimeoutDueToLeaderFail,
+				v3rpcTypes.ErrTimeoutDueToConnectionLost:
+				// Retry for these server errors
+				attempt += 1
+				if er := backoff(ctx, attempt); er != nil {
+					logger.Warnw(ctx, "put-retries-failed", log.Fields{"key": key, "error": er, "attempt": attempt})
+					return err
+				}
+				logger.Warnw(ctx, "retrying-put", log.Fields{"key": key, "error": err, "attempt": attempt})
+				goto startLoop
+			default:
+				logger.Warnw(ctx, "etcd-server-error", log.Fields{"error": err})
+			}
+			return err
+		}
+		return nil
 	}
-	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
+	attempt := 0
+startLoop:
+	for {
+		_, err := c.ectdAPI.Delete(ctx, key)
+		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, "context": ctx})
+			case v3rpcTypes.ErrEmptyKey:
+				logger.Warnw(ctx, "etcd-client-error", log.Fields{"error": err})
+			case v3rpcTypes.ErrLeaderChanged,
+				v3rpcTypes.ErrGRPCNoLeader,
+				v3rpcTypes.ErrTimeout,
+				v3rpcTypes.ErrTimeoutDueToLeaderFail,
+				v3rpcTypes.ErrTimeoutDueToConnectionLost:
+				// Retry for these server errors
+				attempt += 1
+				if er := backoff(ctx, attempt); er != nil {
+					logger.Warnw(ctx, "delete-retries-failed", log.Fields{"key": key, "error": er, "attempt": attempt})
+					return err
+				}
+				logger.Warnw(ctx, "retrying-delete", log.Fields{"key": key, "error": err, "attempt": attempt})
+				goto startLoop
+			default:
+				logger.Warnw(ctx, "etcd-server-error", log.Fields{"error": err})
+			}
+			return err
+		}
+		logger.Debugw(ctx, "key(s)-deleted", log.Fields{"key": key})
+		return nil
 	}
-	logger.Debugw(ctx, "key(s)-deleted", log.Fields{"key": key})
-	return nil
 }
 
 func (c *EtcdClient) DeleteWithPrefix(ctx context.Context, prefixKey string) error {
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore/kvutils.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/kvutils.go
similarity index 69%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore/kvutils.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/kvutils.go
index 70bd977..946dbf2 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore/kvutils.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore/kvutils.go
@@ -17,7 +17,18 @@
 
 import (
 	"bytes"
+	"context"
 	"fmt"
+	"math"
+	"math/rand"
+	"time"
+)
+
+const (
+	minRetryInterval  = 100
+	maxRetryInterval  = 5000
+	incrementalFactor = 1.2
+	jitter            = 0.2
 )
 
 // ToString converts an interface value to a string.  The interface should either be of
@@ -56,3 +67,24 @@
 	}
 	return val1 == val2
 }
+
+// backoff waits an amount of time that is proportional to the attempt value.  The wait time in a range of
+// minRetryInterval and maxRetryInterval.
+func backoff(ctx context.Context, attempt int) error {
+	if attempt == 0 {
+		return nil
+	}
+	backoff := int(minRetryInterval + incrementalFactor*math.Exp(float64(attempt)))
+	backoff *= 1 + int(jitter*(rand.Float64()*2-1))
+	if backoff > maxRetryInterval {
+		backoff = maxRetryInterval
+	}
+	ticker := time.NewTicker(time.Duration(backoff) * time.Millisecond)
+	defer ticker.Stop()
+	select {
+	case <-ctx.Done():
+		return ctx.Err()
+	case <-ticker.C:
+	}
+	return nil
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/events/common.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/events/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/common.go
index 489a493..df3e839 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/events/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/common.go
@@ -16,7 +16,7 @@
 package events
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/events/eventif/events_proxy_if.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/eventif/events_proxy_if.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/events/eventif/events_proxy_if.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/eventif/events_proxy_if.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/events/events_proxy.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/events_proxy.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/events/events_proxy.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/events_proxy.go
index 910fec3..19a4f26 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/events/events_proxy.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/events_proxy.go
@@ -27,9 +27,9 @@
 	"time"
 
 	"github.com/golang/protobuf/ptypes"
-	"github.com/opencord/voltha-lib-go/v4/pkg/events/eventif"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/events/eventif"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 )
 
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/events/utils.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/utils.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/events/utils.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/events/utils.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/flows/common.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/flows/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/flows/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/flows/common.go
index fdc93bd..beb0574 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/flows/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/flows/common.go
@@ -16,7 +16,7 @@
 package flows
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/flows/flow_utils.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/flows/flow_utils.go
similarity index 97%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/flows/flow_utils.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/flows/flow_utils.go
index 98fad49..ff6aaf0 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/flows/flow_utils.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/flows/flow_utils.go
@@ -26,7 +26,7 @@
 
 	"github.com/cevaris/ordered_map"
 	"github.com/gogo/protobuf/proto"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ofp "github.com/opencord/voltha-protos/v4/go/openflow_13"
 )
 
@@ -1576,3 +1576,33 @@
 	}
 	return b.Bytes()
 }
+
+func GetMeterIdFromWriteMetadata(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) or MeterId
+		    	This is set in the ONOS OltPipeline as a write metadata instruction
+	*/
+	var meterID uint32 = 0
+	md := GetMetadataFromWriteMetadataAction(ctx, flow)
+	logger.Debugw(ctx, "found-metadata-for-egress/uni-port", log.Fields{"metadata": md})
+	if md != 0 {
+		meterID = uint32(md & 0xFFFFFFFF)
+		logger.Debugw(ctx, "found-meterID-in-write-metadata-action", log.Fields{"meterID": meterID})
+	}
+	return meterID
+}
+
+func SetMeterIdToFlow(flow *ofp.OfpFlowStats, meterId uint32) {
+	if flow != nil {
+		for _, instruction := range flow.Instructions {
+			if instruction.Type == uint32(METER_ACTION) {
+				if meterInst := instruction.GetMeter(); meterInst != nil {
+					meterInst.MeterId = meterId
+				}
+			}
+		}
+	}
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/grpc/common.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/grpc/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/grpc/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/grpc/common.go
index 5f90da9..cb5480b 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/grpc/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/grpc/common.go
@@ -16,7 +16,7 @@
 package grpc
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/grpc/security.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/grpc/security.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/grpc/security.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/grpc/security.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/grpc/server.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/grpc/server.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/grpc/server.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/grpc/server.go
index ea4573f..38dc308 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/grpc/server.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/grpc/server.go
@@ -21,7 +21,7 @@
 
 	grpc_middleware "github.com/grpc-ecosystem/go-grpc-middleware"
 	grpc_opentracing "github.com/grpc-ecosystem/go-grpc-middleware/tracing/opentracing"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/credentials"
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/client.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/client.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/client.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/client.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/common.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/common.go
index 5db364d..f4d7661 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/common.go
@@ -16,7 +16,7 @@
 package kafka
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/endpoint_manager.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/endpoint_manager.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/endpoint_manager.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/endpoint_manager.go
index 796eb72..962b932 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/endpoint_manager.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/endpoint_manager.go
@@ -21,8 +21,8 @@
 	"github.com/buraksezer/consistent"
 	"github.com/cespare/xxhash"
 	"github.com/golang/protobuf/proto"
-	"github.com/opencord/voltha-lib-go/v4/pkg/db"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/db"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/kafka_inter_container_library.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/kafka_inter_container_library.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/kafka_inter_container_library.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/kafka_inter_container_library.go
index 3af35d7..b149e7d 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/kafka_inter_container_library.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/kafka_inter_container_library.go
@@ -31,7 +31,7 @@
 	"github.com/golang/protobuf/ptypes"
 	"github.com/golang/protobuf/ptypes/any"
 	"github.com/google/uuid"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	"github.com/opentracing/opentracing-go"
 )
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/sarama_client.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/sarama_client.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/sarama_client.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/sarama_client.go
index cd6d27b..3273470 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/sarama_client.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/sarama_client.go
@@ -29,7 +29,7 @@
 	"github.com/golang/protobuf/proto"
 	"github.com/golang/protobuf/ptypes"
 	"github.com/google/uuid"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 )
 
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/utils.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/utils.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/kafka/utils.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/kafka/utils.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/log/common.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/log/common.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/log/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/log/common.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/log/log.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/log/log.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/log/log.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/log/log.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/log/utils.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/log/utils.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/log/utils.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/log/utils.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/etcd/common.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/etcd/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/etcd/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/etcd/common.go
index 9f427c0..a874bd1 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/etcd/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/etcd/common.go
@@ -16,7 +16,7 @@
 package etcd
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/etcd/etcd_server.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/etcd/etcd_server.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/etcd/etcd_server.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/etcd/etcd_server.go
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka/common.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka/common.go
index 6bc3356..313ff9e 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka/common.go
@@ -16,7 +16,7 @@
 package kafka
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka/endpoint_manager.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka/endpoint_manager.go
similarity index 96%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka/endpoint_manager.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka/endpoint_manager.go
index 68bdcab..5acec69 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka/endpoint_manager.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka/endpoint_manager.go
@@ -18,7 +18,7 @@
 
 import (
 	"context"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
 )
 
 type EndpointManager struct{}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka/kafka_client.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka/kafka_client.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka/kafka_client.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka/kafka_client.go
index 97bb135..92966a7 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka/kafka_client.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka/kafka_client.go
@@ -23,8 +23,8 @@
 	"time"
 
 	"github.com/golang/protobuf/proto"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 	"github.com/opencord/voltha-protos/v4/go/voltha"
 	"google.golang.org/grpc/codes"
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka/kafka_inter_container_proxy.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka/kafka_inter_container_proxy.go
similarity index 98%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka/kafka_inter_container_proxy.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka/kafka_inter_container_proxy.go
index 9bbdf3c..a028aa9 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka/kafka_inter_container_proxy.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka/kafka_inter_container_proxy.go
@@ -22,7 +22,7 @@
 	"github.com/gogo/protobuf/proto"
 	"github.com/golang/protobuf/ptypes"
 	"github.com/golang/protobuf/ptypes/any"
-	"github.com/opencord/voltha-lib-go/v4/pkg/kafka"
+	"github.com/opencord/voltha-lib-go/v5/pkg/kafka"
 	ic "github.com/opencord/voltha-protos/v4/go/inter_container"
 )
 
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/probe/common.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/probe/common.go
similarity index 94%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/probe/common.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/probe/common.go
index d9739af..119d78e 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/probe/common.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/probe/common.go
@@ -16,7 +16,7 @@
 package probe
 
 import (
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 )
 
 var logger log.CLogger
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/probe/probe.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/probe/probe.go
similarity index 99%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/probe/probe.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/probe/probe.go
index f13f257..b66f398 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/probe/probe.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/probe/probe.go
@@ -18,7 +18,7 @@
 import (
 	"context"
 	"fmt"
-	"github.com/opencord/voltha-lib-go/v4/pkg/log"
+	"github.com/opencord/voltha-lib-go/v5/pkg/log"
 	"net/http"
 	"sync"
 )
diff --git a/vendor/github.com/opencord/voltha-lib-go/v4/pkg/version/version.go b/vendor/github.com/opencord/voltha-lib-go/v5/pkg/version/version.go
similarity index 100%
rename from vendor/github.com/opencord/voltha-lib-go/v4/pkg/version/version.go
rename to vendor/github.com/opencord/voltha-lib-go/v5/pkg/version/version.go
diff --git a/vendor/github.com/opencord/voltha-protos/v4/go/inter_container/inter_container.pb.go b/vendor/github.com/opencord/voltha-protos/v4/go/inter_container/inter_container.pb.go
index 8caf8ad..403d9e6 100644
--- a/vendor/github.com/opencord/voltha-protos/v4/go/inter_container/inter_container.pb.go
+++ b/vendor/github.com/opencord/voltha-protos/v4/go/inter_container/inter_container.pb.go
@@ -10,6 +10,7 @@
 	timestamp "github.com/golang/protobuf/ptypes/timestamp"
 	common "github.com/opencord/voltha-protos/v4/go/common"
 	openflow_13 "github.com/opencord/voltha-protos/v4/go/openflow_13"
+	tech_profile "github.com/opencord/voltha-protos/v4/go/tech_profile"
 	voltha "github.com/opencord/voltha-protos/v4/go/voltha"
 	math "math"
 )
@@ -1131,21 +1132,100 @@
 	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"`
+type InterAdapterTechProfileInstanceRequestMessage struct {
+	TpInstancePath       string   `protobuf:"bytes,1,opt,name=tp_instance_path,json=tpInstancePath,proto3" json:"tp_instance_path,omitempty"`
+	ParentDeviceId       string   `protobuf:"bytes,2,opt,name=parent_device_id,json=parentDeviceId,proto3" json:"parent_device_id,omitempty"`
+	ParentPonPort        uint32   `protobuf:"varint,3,opt,name=parent_pon_port,json=parentPonPort,proto3" json:"parent_pon_port,omitempty"`
+	OnuId                uint32   `protobuf:"varint,4,opt,name=onu_id,json=onuId,proto3" json:"onu_id,omitempty"`
+	UniId                uint32   `protobuf:"varint,5,opt,name=uni_id,json=uniId,proto3" json:"uni_id,omitempty"`
 	XXX_NoUnkeyedLiteral struct{} `json:"-"`
 	XXX_unrecognized     []byte   `json:"-"`
 	XXX_sizecache        int32    `json:"-"`
 }
 
+func (m *InterAdapterTechProfileInstanceRequestMessage) Reset() {
+	*m = InterAdapterTechProfileInstanceRequestMessage{}
+}
+func (m *InterAdapterTechProfileInstanceRequestMessage) String() string {
+	return proto.CompactTextString(m)
+}
+func (*InterAdapterTechProfileInstanceRequestMessage) ProtoMessage() {}
+func (*InterAdapterTechProfileInstanceRequestMessage) Descriptor() ([]byte, []int) {
+	return fileDescriptor_941f0031a549667f, []int{16}
+}
+
+func (m *InterAdapterTechProfileInstanceRequestMessage) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_InterAdapterTechProfileInstanceRequestMessage.Unmarshal(m, b)
+}
+func (m *InterAdapterTechProfileInstanceRequestMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_InterAdapterTechProfileInstanceRequestMessage.Marshal(b, m, deterministic)
+}
+func (m *InterAdapterTechProfileInstanceRequestMessage) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_InterAdapterTechProfileInstanceRequestMessage.Merge(m, src)
+}
+func (m *InterAdapterTechProfileInstanceRequestMessage) XXX_Size() int {
+	return xxx_messageInfo_InterAdapterTechProfileInstanceRequestMessage.Size(m)
+}
+func (m *InterAdapterTechProfileInstanceRequestMessage) XXX_DiscardUnknown() {
+	xxx_messageInfo_InterAdapterTechProfileInstanceRequestMessage.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_InterAdapterTechProfileInstanceRequestMessage proto.InternalMessageInfo
+
+func (m *InterAdapterTechProfileInstanceRequestMessage) GetTpInstancePath() string {
+	if m != nil {
+		return m.TpInstancePath
+	}
+	return ""
+}
+
+func (m *InterAdapterTechProfileInstanceRequestMessage) GetParentDeviceId() string {
+	if m != nil {
+		return m.ParentDeviceId
+	}
+	return ""
+}
+
+func (m *InterAdapterTechProfileInstanceRequestMessage) GetParentPonPort() uint32 {
+	if m != nil {
+		return m.ParentPonPort
+	}
+	return 0
+}
+
+func (m *InterAdapterTechProfileInstanceRequestMessage) GetOnuId() uint32 {
+	if m != nil {
+		return m.OnuId
+	}
+	return 0
+}
+
+func (m *InterAdapterTechProfileInstanceRequestMessage) GetUniId() uint32 {
+	if m != nil {
+		return m.UniId
+	}
+	return 0
+}
+
+type InterAdapterTechProfileDownloadMessage struct {
+	UniId          uint32 `protobuf:"varint,1,opt,name=uni_id,json=uniId,proto3" json:"uni_id,omitempty"`
+	TpInstancePath string `protobuf:"bytes,2,opt,name=tp_instance_path,json=tpInstancePath,proto3" json:"tp_instance_path,omitempty"`
+	// Types that are valid to be assigned to TechTpInstance:
+	//	*InterAdapterTechProfileDownloadMessage_TpInstance
+	//	*InterAdapterTechProfileDownloadMessage_EponTpInstance
+	TechTpInstance       isInterAdapterTechProfileDownloadMessage_TechTpInstance `protobuf_oneof:"tech_tp_instance"`
+	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}
+	return fileDescriptor_941f0031a549667f, []int{17}
 }
 
 func (m *InterAdapterTechProfileDownloadMessage) XXX_Unmarshal(b []byte) error {
@@ -1173,16 +1253,63 @@
 	return 0
 }
 
-func (m *InterAdapterTechProfileDownloadMessage) GetPath() string {
+func (m *InterAdapterTechProfileDownloadMessage) GetTpInstancePath() string {
 	if m != nil {
-		return m.Path
+		return m.TpInstancePath
 	}
 	return ""
 }
 
+type isInterAdapterTechProfileDownloadMessage_TechTpInstance interface {
+	isInterAdapterTechProfileDownloadMessage_TechTpInstance()
+}
+
+type InterAdapterTechProfileDownloadMessage_TpInstance struct {
+	TpInstance *tech_profile.TechProfileInstance `protobuf:"bytes,3,opt,name=tp_instance,json=tpInstance,proto3,oneof"`
+}
+
+type InterAdapterTechProfileDownloadMessage_EponTpInstance struct {
+	EponTpInstance *tech_profile.EponTechProfileInstance `protobuf:"bytes,4,opt,name=epon_tp_instance,json=eponTpInstance,proto3,oneof"`
+}
+
+func (*InterAdapterTechProfileDownloadMessage_TpInstance) isInterAdapterTechProfileDownloadMessage_TechTpInstance() {
+}
+
+func (*InterAdapterTechProfileDownloadMessage_EponTpInstance) isInterAdapterTechProfileDownloadMessage_TechTpInstance() {
+}
+
+func (m *InterAdapterTechProfileDownloadMessage) GetTechTpInstance() isInterAdapterTechProfileDownloadMessage_TechTpInstance {
+	if m != nil {
+		return m.TechTpInstance
+	}
+	return nil
+}
+
+func (m *InterAdapterTechProfileDownloadMessage) GetTpInstance() *tech_profile.TechProfileInstance {
+	if x, ok := m.GetTechTpInstance().(*InterAdapterTechProfileDownloadMessage_TpInstance); ok {
+		return x.TpInstance
+	}
+	return nil
+}
+
+func (m *InterAdapterTechProfileDownloadMessage) GetEponTpInstance() *tech_profile.EponTechProfileInstance {
+	if x, ok := m.GetTechTpInstance().(*InterAdapterTechProfileDownloadMessage_EponTpInstance); ok {
+		return x.EponTpInstance
+	}
+	return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*InterAdapterTechProfileDownloadMessage) XXX_OneofWrappers() []interface{} {
+	return []interface{}{
+		(*InterAdapterTechProfileDownloadMessage_TpInstance)(nil),
+		(*InterAdapterTechProfileDownloadMessage_EponTpInstance)(nil),
+	}
+}
+
 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"`
+	TpInstancePath       string   `protobuf:"bytes,2,opt,name=tp_instance_path,json=tpInstancePath,proto3" json:"tp_instance_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:"-"`
@@ -1193,7 +1320,7 @@
 func (m *InterAdapterDeleteGemPortMessage) String() string { return proto.CompactTextString(m) }
 func (*InterAdapterDeleteGemPortMessage) ProtoMessage()    {}
 func (*InterAdapterDeleteGemPortMessage) Descriptor() ([]byte, []int) {
-	return fileDescriptor_941f0031a549667f, []int{17}
+	return fileDescriptor_941f0031a549667f, []int{18}
 }
 
 func (m *InterAdapterDeleteGemPortMessage) XXX_Unmarshal(b []byte) error {
@@ -1221,9 +1348,9 @@
 	return 0
 }
 
-func (m *InterAdapterDeleteGemPortMessage) GetTpPath() string {
+func (m *InterAdapterDeleteGemPortMessage) GetTpInstancePath() string {
 	if m != nil {
-		return m.TpPath
+		return m.TpInstancePath
 	}
 	return ""
 }
@@ -1237,7 +1364,7 @@
 
 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"`
+	TpInstancePath       string   `protobuf:"bytes,2,opt,name=tp_instance_path,json=tpInstancePath,proto3" json:"tp_instance_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:"-"`
@@ -1248,7 +1375,7 @@
 func (m *InterAdapterDeleteTcontMessage) String() string { return proto.CompactTextString(m) }
 func (*InterAdapterDeleteTcontMessage) ProtoMessage()    {}
 func (*InterAdapterDeleteTcontMessage) Descriptor() ([]byte, []int) {
-	return fileDescriptor_941f0031a549667f, []int{18}
+	return fileDescriptor_941f0031a549667f, []int{19}
 }
 
 func (m *InterAdapterDeleteTcontMessage) XXX_Unmarshal(b []byte) error {
@@ -1276,9 +1403,9 @@
 	return 0
 }
 
-func (m *InterAdapterDeleteTcontMessage) GetTpPath() string {
+func (m *InterAdapterDeleteTcontMessage) GetTpInstancePath() string {
 	if m != nil {
-		return m.TpPath
+		return m.TpInstancePath
 	}
 	return ""
 }
@@ -1305,7 +1432,7 @@
 func (m *InterAdapterResponseBody) String() string { return proto.CompactTextString(m) }
 func (*InterAdapterResponseBody) ProtoMessage()    {}
 func (*InterAdapterResponseBody) Descriptor() ([]byte, []int) {
-	return fileDescriptor_941f0031a549667f, []int{19}
+	return fileDescriptor_941f0031a549667f, []int{20}
 }
 
 func (m *InterAdapterResponseBody) XXX_Unmarshal(b []byte) error {
@@ -1390,7 +1517,7 @@
 func (m *InterAdapterMessage) String() string { return proto.CompactTextString(m) }
 func (*InterAdapterMessage) ProtoMessage()    {}
 func (*InterAdapterMessage) Descriptor() ([]byte, []int) {
-	return fileDescriptor_941f0031a549667f, []int{20}
+	return fileDescriptor_941f0031a549667f, []int{21}
 }
 
 func (m *InterAdapterMessage) XXX_Unmarshal(b []byte) error {
@@ -1445,6 +1572,7 @@
 	proto.RegisterType((*InterAdapterMessageType)(nil), "voltha.InterAdapterMessageType")
 	proto.RegisterType((*InterAdapterHeader)(nil), "voltha.InterAdapterHeader")
 	proto.RegisterType((*InterAdapterOmciMessage)(nil), "voltha.InterAdapterOmciMessage")
+	proto.RegisterType((*InterAdapterTechProfileInstanceRequestMessage)(nil), "voltha.InterAdapterTechProfileInstanceRequestMessage")
 	proto.RegisterType((*InterAdapterTechProfileDownloadMessage)(nil), "voltha.InterAdapterTechProfileDownloadMessage")
 	proto.RegisterType((*InterAdapterDeleteGemPortMessage)(nil), "voltha.InterAdapterDeleteGemPortMessage")
 	proto.RegisterType((*InterAdapterDeleteTcontMessage)(nil), "voltha.InterAdapterDeleteTcontMessage")
@@ -1457,88 +1585,97 @@
 }
 
 var fileDescriptor_941f0031a549667f = []byte{
-	// 1328 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x56, 0xdd, 0x72, 0xdb, 0x44,
-	0x14, 0xae, 0xff, 0xed, 0xe3, 0xc4, 0x75, 0x37, 0x4d, 0xe3, 0x24, 0xfd, 0x09, 0xa2, 0x94, 0xd0,
-	0x82, 0x33, 0xb8, 0x30, 0xc0, 0x15, 0x38, 0xb6, 0xda, 0x68, 0xc6, 0xb1, 0x8d, 0xec, 0xb4, 0x0c,
-	0xc3, 0x8c, 0x46, 0x91, 0x36, 0xb6, 0x26, 0xb2, 0x56, 0x5d, 0xad, 0x53, 0x74, 0xc3, 0x0c, 0x77,
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diff --git a/vendor/github.com/opencord/voltha-protos/v4/go/tech_profile/tech_profile.pb.go b/vendor/github.com/opencord/voltha-protos/v4/go/tech_profile/tech_profile.pb.go
new file mode 100644
index 0000000..fc70ea8
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-protos/v4/go/tech_profile/tech_profile.pb.go
@@ -0,0 +1,2089 @@
+// 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
+}
+
+type InstanceControl struct {
+	Onu                  string   `protobuf:"bytes,1,opt,name=onu,proto3" json:"onu,omitempty"`
+	Uni                  string   `protobuf:"bytes,2,opt,name=uni,proto3" json:"uni,omitempty"`
+	MaxGemPayloadSize    string   `protobuf:"bytes,3,opt,name=max_gem_payload_size,json=maxGemPayloadSize,proto3" json:"max_gem_payload_size,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *InstanceControl) Reset()         { *m = InstanceControl{} }
+func (m *InstanceControl) String() string { return proto.CompactTextString(m) }
+func (*InstanceControl) ProtoMessage()    {}
+func (*InstanceControl) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{10}
+}
+
+func (m *InstanceControl) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_InstanceControl.Unmarshal(m, b)
+}
+func (m *InstanceControl) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_InstanceControl.Marshal(b, m, deterministic)
+}
+func (m *InstanceControl) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_InstanceControl.Merge(m, src)
+}
+func (m *InstanceControl) XXX_Size() int {
+	return xxx_messageInfo_InstanceControl.Size(m)
+}
+func (m *InstanceControl) XXX_DiscardUnknown() {
+	xxx_messageInfo_InstanceControl.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_InstanceControl proto.InternalMessageInfo
+
+func (m *InstanceControl) GetOnu() string {
+	if m != nil {
+		return m.Onu
+	}
+	return ""
+}
+
+func (m *InstanceControl) GetUni() string {
+	if m != nil {
+		return m.Uni
+	}
+	return ""
+}
+
+func (m *InstanceControl) GetMaxGemPayloadSize() string {
+	if m != nil {
+		return m.MaxGemPayloadSize
+	}
+	return ""
+}
+
+type QThresholds struct {
+	QThreshold1          uint32   `protobuf:"varint,1,opt,name=q_threshold1,json=qThreshold1,proto3" json:"q_threshold1,omitempty"`
+	QThreshold2          uint32   `protobuf:"varint,2,opt,name=q_threshold2,json=qThreshold2,proto3" json:"q_threshold2,omitempty"`
+	QThreshold3          uint32   `protobuf:"varint,3,opt,name=q_threshold3,json=qThreshold3,proto3" json:"q_threshold3,omitempty"`
+	QThreshold4          uint32   `protobuf:"varint,4,opt,name=q_threshold4,json=qThreshold4,proto3" json:"q_threshold4,omitempty"`
+	QThreshold5          uint32   `protobuf:"varint,5,opt,name=q_threshold5,json=qThreshold5,proto3" json:"q_threshold5,omitempty"`
+	QThreshold6          uint32   `protobuf:"varint,6,opt,name=q_threshold6,json=qThreshold6,proto3" json:"q_threshold6,omitempty"`
+	QThreshold7          uint32   `protobuf:"varint,7,opt,name=q_threshold7,json=qThreshold7,proto3" json:"q_threshold7,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *QThresholds) Reset()         { *m = QThresholds{} }
+func (m *QThresholds) String() string { return proto.CompactTextString(m) }
+func (*QThresholds) ProtoMessage()    {}
+func (*QThresholds) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{11}
+}
+
+func (m *QThresholds) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_QThresholds.Unmarshal(m, b)
+}
+func (m *QThresholds) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_QThresholds.Marshal(b, m, deterministic)
+}
+func (m *QThresholds) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_QThresholds.Merge(m, src)
+}
+func (m *QThresholds) XXX_Size() int {
+	return xxx_messageInfo_QThresholds.Size(m)
+}
+func (m *QThresholds) XXX_DiscardUnknown() {
+	xxx_messageInfo_QThresholds.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_QThresholds proto.InternalMessageInfo
+
+func (m *QThresholds) GetQThreshold1() uint32 {
+	if m != nil {
+		return m.QThreshold1
+	}
+	return 0
+}
+
+func (m *QThresholds) GetQThreshold2() uint32 {
+	if m != nil {
+		return m.QThreshold2
+	}
+	return 0
+}
+
+func (m *QThresholds) GetQThreshold3() uint32 {
+	if m != nil {
+		return m.QThreshold3
+	}
+	return 0
+}
+
+func (m *QThresholds) GetQThreshold4() uint32 {
+	if m != nil {
+		return m.QThreshold4
+	}
+	return 0
+}
+
+func (m *QThresholds) GetQThreshold5() uint32 {
+	if m != nil {
+		return m.QThreshold5
+	}
+	return 0
+}
+
+func (m *QThresholds) GetQThreshold6() uint32 {
+	if m != nil {
+		return m.QThreshold6
+	}
+	return 0
+}
+
+func (m *QThresholds) GetQThreshold7() uint32 {
+	if m != nil {
+		return m.QThreshold7
+	}
+	return 0
+}
+
+type GemPortAttributes struct {
+	GemportId                uint32            `protobuf:"fixed32,1,opt,name=gemport_id,json=gemportId,proto3" json:"gemport_id,omitempty"`
+	MaxQSize                 string            `protobuf:"bytes,2,opt,name=max_q_size,json=maxQSize,proto3" json:"max_q_size,omitempty"`
+	PbitMap                  string            `protobuf:"bytes,3,opt,name=pbit_map,json=pbitMap,proto3" json:"pbit_map,omitempty"`
+	AesEncryption            string            `protobuf:"bytes,4,opt,name=aes_encryption,json=aesEncryption,proto3" json:"aes_encryption,omitempty"`
+	SchedulingPolicy         SchedulingPolicy  `protobuf:"varint,5,opt,name=scheduling_policy,json=schedulingPolicy,proto3,enum=tech_profile.SchedulingPolicy" json:"scheduling_policy,omitempty"`
+	PriorityQ                uint32            `protobuf:"fixed32,6,opt,name=priority_q,json=priorityQ,proto3" json:"priority_q,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            *RedDiscardConfig `protobuf:"bytes,9,opt,name=discard_config,json=discardConfig,proto3" json:"discard_config,omitempty"`
+	DiscardConfigV2          *DiscardConfig    `protobuf:"bytes,14,opt,name=discard_config_v2,json=discardConfigV2,proto3" json:"discard_config_v2,omitempty"`
+	IsMulticast              string            `protobuf:"bytes,10,opt,name=is_multicast,json=isMulticast,proto3" json:"is_multicast,omitempty"`
+	MulticastGemId           uint32            `protobuf:"fixed32,11,opt,name=multicast_gem_id,json=multicastGemId,proto3" json:"multicast_gem_id,omitempty"`
+	DynamicAccessControlList string            `protobuf:"bytes,12,opt,name=dynamic_access_control_list,json=dynamicAccessControlList,proto3" json:"dynamic_access_control_list,omitempty"`
+	StaticAccessControlList  string            `protobuf:"bytes,13,opt,name=static_access_control_list,json=staticAccessControlList,proto3" json:"static_access_control_list,omitempty"`
+	XXX_NoUnkeyedLiteral     struct{}          `json:"-"`
+	XXX_unrecognized         []byte            `json:"-"`
+	XXX_sizecache            int32             `json:"-"`
+}
+
+func (m *GemPortAttributes) Reset()         { *m = GemPortAttributes{} }
+func (m *GemPortAttributes) String() string { return proto.CompactTextString(m) }
+func (*GemPortAttributes) ProtoMessage()    {}
+func (*GemPortAttributes) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{12}
+}
+
+func (m *GemPortAttributes) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_GemPortAttributes.Unmarshal(m, b)
+}
+func (m *GemPortAttributes) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_GemPortAttributes.Marshal(b, m, deterministic)
+}
+func (m *GemPortAttributes) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_GemPortAttributes.Merge(m, src)
+}
+func (m *GemPortAttributes) XXX_Size() int {
+	return xxx_messageInfo_GemPortAttributes.Size(m)
+}
+func (m *GemPortAttributes) XXX_DiscardUnknown() {
+	xxx_messageInfo_GemPortAttributes.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GemPortAttributes proto.InternalMessageInfo
+
+func (m *GemPortAttributes) GetGemportId() uint32 {
+	if m != nil {
+		return m.GemportId
+	}
+	return 0
+}
+
+func (m *GemPortAttributes) GetMaxQSize() string {
+	if m != nil {
+		return m.MaxQSize
+	}
+	return ""
+}
+
+func (m *GemPortAttributes) GetPbitMap() string {
+	if m != nil {
+		return m.PbitMap
+	}
+	return ""
+}
+
+func (m *GemPortAttributes) GetAesEncryption() string {
+	if m != nil {
+		return m.AesEncryption
+	}
+	return ""
+}
+
+func (m *GemPortAttributes) GetSchedulingPolicy() SchedulingPolicy {
+	if m != nil {
+		return m.SchedulingPolicy
+	}
+	return SchedulingPolicy_WRR
+}
+
+func (m *GemPortAttributes) GetPriorityQ() uint32 {
+	if m != nil {
+		return m.PriorityQ
+	}
+	return 0
+}
+
+func (m *GemPortAttributes) GetWeight() uint32 {
+	if m != nil {
+		return m.Weight
+	}
+	return 0
+}
+
+func (m *GemPortAttributes) GetDiscardPolicy() DiscardPolicy {
+	if m != nil {
+		return m.DiscardPolicy
+	}
+	return DiscardPolicy_TailDrop
+}
+
+func (m *GemPortAttributes) GetDiscardConfig() *RedDiscardConfig {
+	if m != nil {
+		return m.DiscardConfig
+	}
+	return nil
+}
+
+func (m *GemPortAttributes) GetDiscardConfigV2() *DiscardConfig {
+	if m != nil {
+		return m.DiscardConfigV2
+	}
+	return nil
+}
+
+func (m *GemPortAttributes) GetIsMulticast() string {
+	if m != nil {
+		return m.IsMulticast
+	}
+	return ""
+}
+
+func (m *GemPortAttributes) GetMulticastGemId() uint32 {
+	if m != nil {
+		return m.MulticastGemId
+	}
+	return 0
+}
+
+func (m *GemPortAttributes) GetDynamicAccessControlList() string {
+	if m != nil {
+		return m.DynamicAccessControlList
+	}
+	return ""
+}
+
+func (m *GemPortAttributes) GetStaticAccessControlList() string {
+	if m != nil {
+		return m.StaticAccessControlList
+	}
+	return ""
+}
+
+type SchedulerAttributes struct {
+	Direction            Direction        `protobuf:"varint,1,opt,name=direction,proto3,enum=tech_profile.Direction" json:"direction,omitempty"`
+	AllocId              uint32           `protobuf:"varint,2,opt,name=alloc_id,json=allocId,proto3" json:"alloc_id,omitempty"`
+	AdditionalBw         AdditionalBW     `protobuf:"varint,3,opt,name=additional_bw,json=additionalBw,proto3,enum=tech_profile.AdditionalBW" json:"additional_bw,omitempty"`
+	Priority             uint32           `protobuf:"fixed32,4,opt,name=priority,proto3" json:"priority,omitempty"`
+	Weight               uint32           `protobuf:"fixed32,5,opt,name=weight,proto3" json:"weight,omitempty"`
+	QSchedPolicy         SchedulingPolicy `protobuf:"varint,6,opt,name=q_sched_policy,json=qSchedPolicy,proto3,enum=tech_profile.SchedulingPolicy" json:"q_sched_policy,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}         `json:"-"`
+	XXX_unrecognized     []byte           `json:"-"`
+	XXX_sizecache        int32            `json:"-"`
+}
+
+func (m *SchedulerAttributes) Reset()         { *m = SchedulerAttributes{} }
+func (m *SchedulerAttributes) String() string { return proto.CompactTextString(m) }
+func (*SchedulerAttributes) ProtoMessage()    {}
+func (*SchedulerAttributes) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{13}
+}
+
+func (m *SchedulerAttributes) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_SchedulerAttributes.Unmarshal(m, b)
+}
+func (m *SchedulerAttributes) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_SchedulerAttributes.Marshal(b, m, deterministic)
+}
+func (m *SchedulerAttributes) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SchedulerAttributes.Merge(m, src)
+}
+func (m *SchedulerAttributes) XXX_Size() int {
+	return xxx_messageInfo_SchedulerAttributes.Size(m)
+}
+func (m *SchedulerAttributes) XXX_DiscardUnknown() {
+	xxx_messageInfo_SchedulerAttributes.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SchedulerAttributes proto.InternalMessageInfo
+
+func (m *SchedulerAttributes) GetDirection() Direction {
+	if m != nil {
+		return m.Direction
+	}
+	return Direction_UPSTREAM
+}
+
+func (m *SchedulerAttributes) GetAllocId() uint32 {
+	if m != nil {
+		return m.AllocId
+	}
+	return 0
+}
+
+func (m *SchedulerAttributes) GetAdditionalBw() AdditionalBW {
+	if m != nil {
+		return m.AdditionalBw
+	}
+	return AdditionalBW_AdditionalBW_None
+}
+
+func (m *SchedulerAttributes) GetPriority() uint32 {
+	if m != nil {
+		return m.Priority
+	}
+	return 0
+}
+
+func (m *SchedulerAttributes) GetWeight() uint32 {
+	if m != nil {
+		return m.Weight
+	}
+	return 0
+}
+
+func (m *SchedulerAttributes) GetQSchedPolicy() SchedulingPolicy {
+	if m != nil {
+		return m.QSchedPolicy
+	}
+	return SchedulingPolicy_WRR
+}
+
+type EPONQueueAttributes struct {
+	MaxQSize                  string            `protobuf:"bytes,1,opt,name=max_q_size,json=maxQSize,proto3" json:"max_q_size,omitempty"`
+	PbitMap                   string            `protobuf:"bytes,2,opt,name=pbit_map,json=pbitMap,proto3" json:"pbit_map,omitempty"`
+	GemportId                 uint32            `protobuf:"varint,3,opt,name=gemport_id,json=gemportId,proto3" json:"gemport_id,omitempty"`
+	AesEncryption             string            `protobuf:"bytes,4,opt,name=aes_encryption,json=aesEncryption,proto3" json:"aes_encryption,omitempty"`
+	TrafficType               string            `protobuf:"bytes,5,opt,name=traffic_type,json=trafficType,proto3" json:"traffic_type,omitempty"`
+	UnsolicitedGrantSize      uint32            `protobuf:"varint,6,opt,name=unsolicited_grant_size,json=unsolicitedGrantSize,proto3" json:"unsolicited_grant_size,omitempty"`
+	NominalInterval           uint32            `protobuf:"varint,7,opt,name=nominal_interval,json=nominalInterval,proto3" json:"nominal_interval,omitempty"`
+	ToleratedPollJitter       uint32            `protobuf:"varint,8,opt,name=tolerated_poll_jitter,json=toleratedPollJitter,proto3" json:"tolerated_poll_jitter,omitempty"`
+	RequestTransmissionPolicy uint32            `protobuf:"varint,9,opt,name=request_transmission_policy,json=requestTransmissionPolicy,proto3" json:"request_transmission_policy,omitempty"`
+	NumQSets                  uint32            `protobuf:"varint,10,opt,name=num_q_sets,json=numQSets,proto3" json:"num_q_sets,omitempty"`
+	QThresholds               *QThresholds      `protobuf:"bytes,11,opt,name=q_thresholds,json=qThresholds,proto3" json:"q_thresholds,omitempty"`
+	SchedulingPolicy          SchedulingPolicy  `protobuf:"varint,12,opt,name=scheduling_policy,json=schedulingPolicy,proto3,enum=tech_profile.SchedulingPolicy" json:"scheduling_policy,omitempty"`
+	PriorityQ                 uint32            `protobuf:"varint,13,opt,name=priority_q,json=priorityQ,proto3" json:"priority_q,omitempty"`
+	Weight                    uint32            `protobuf:"varint,14,opt,name=weight,proto3" json:"weight,omitempty"`
+	DiscardPolicy             DiscardPolicy     `protobuf:"varint,15,opt,name=discard_policy,json=discardPolicy,proto3,enum=tech_profile.DiscardPolicy" json:"discard_policy,omitempty"`
+	DiscardConfig             *RedDiscardConfig `protobuf:"bytes,16,opt,name=discard_config,json=discardConfig,proto3" json:"discard_config,omitempty"`
+	DiscardConfigV2           *DiscardConfig    `protobuf:"bytes,17,opt,name=discard_config_v2,json=discardConfigV2,proto3" json:"discard_config_v2,omitempty"`
+	XXX_NoUnkeyedLiteral      struct{}          `json:"-"`
+	XXX_unrecognized          []byte            `json:"-"`
+	XXX_sizecache             int32             `json:"-"`
+}
+
+func (m *EPONQueueAttributes) Reset()         { *m = EPONQueueAttributes{} }
+func (m *EPONQueueAttributes) String() string { return proto.CompactTextString(m) }
+func (*EPONQueueAttributes) ProtoMessage()    {}
+func (*EPONQueueAttributes) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{14}
+}
+
+func (m *EPONQueueAttributes) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EPONQueueAttributes.Unmarshal(m, b)
+}
+func (m *EPONQueueAttributes) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EPONQueueAttributes.Marshal(b, m, deterministic)
+}
+func (m *EPONQueueAttributes) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EPONQueueAttributes.Merge(m, src)
+}
+func (m *EPONQueueAttributes) XXX_Size() int {
+	return xxx_messageInfo_EPONQueueAttributes.Size(m)
+}
+func (m *EPONQueueAttributes) XXX_DiscardUnknown() {
+	xxx_messageInfo_EPONQueueAttributes.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EPONQueueAttributes proto.InternalMessageInfo
+
+func (m *EPONQueueAttributes) GetMaxQSize() string {
+	if m != nil {
+		return m.MaxQSize
+	}
+	return ""
+}
+
+func (m *EPONQueueAttributes) GetPbitMap() string {
+	if m != nil {
+		return m.PbitMap
+	}
+	return ""
+}
+
+func (m *EPONQueueAttributes) GetGemportId() uint32 {
+	if m != nil {
+		return m.GemportId
+	}
+	return 0
+}
+
+func (m *EPONQueueAttributes) GetAesEncryption() string {
+	if m != nil {
+		return m.AesEncryption
+	}
+	return ""
+}
+
+func (m *EPONQueueAttributes) GetTrafficType() string {
+	if m != nil {
+		return m.TrafficType
+	}
+	return ""
+}
+
+func (m *EPONQueueAttributes) GetUnsolicitedGrantSize() uint32 {
+	if m != nil {
+		return m.UnsolicitedGrantSize
+	}
+	return 0
+}
+
+func (m *EPONQueueAttributes) GetNominalInterval() uint32 {
+	if m != nil {
+		return m.NominalInterval
+	}
+	return 0
+}
+
+func (m *EPONQueueAttributes) GetToleratedPollJitter() uint32 {
+	if m != nil {
+		return m.ToleratedPollJitter
+	}
+	return 0
+}
+
+func (m *EPONQueueAttributes) GetRequestTransmissionPolicy() uint32 {
+	if m != nil {
+		return m.RequestTransmissionPolicy
+	}
+	return 0
+}
+
+func (m *EPONQueueAttributes) GetNumQSets() uint32 {
+	if m != nil {
+		return m.NumQSets
+	}
+	return 0
+}
+
+func (m *EPONQueueAttributes) GetQThresholds() *QThresholds {
+	if m != nil {
+		return m.QThresholds
+	}
+	return nil
+}
+
+func (m *EPONQueueAttributes) GetSchedulingPolicy() SchedulingPolicy {
+	if m != nil {
+		return m.SchedulingPolicy
+	}
+	return SchedulingPolicy_WRR
+}
+
+func (m *EPONQueueAttributes) GetPriorityQ() uint32 {
+	if m != nil {
+		return m.PriorityQ
+	}
+	return 0
+}
+
+func (m *EPONQueueAttributes) GetWeight() uint32 {
+	if m != nil {
+		return m.Weight
+	}
+	return 0
+}
+
+func (m *EPONQueueAttributes) GetDiscardPolicy() DiscardPolicy {
+	if m != nil {
+		return m.DiscardPolicy
+	}
+	return DiscardPolicy_TailDrop
+}
+
+func (m *EPONQueueAttributes) GetDiscardConfig() *RedDiscardConfig {
+	if m != nil {
+		return m.DiscardConfig
+	}
+	return nil
+}
+
+func (m *EPONQueueAttributes) GetDiscardConfigV2() *DiscardConfig {
+	if m != nil {
+		return m.DiscardConfigV2
+	}
+	return nil
+}
+
+// TechProfile definition (relevant for GPON, XGPON and XGS-PON technologies)
+type TechProfile struct {
+	Name                           string               `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Version                        uint32               `protobuf:"varint,2,opt,name=version,proto3" json:"version,omitempty"`
+	ProfileType                    string               `protobuf:"bytes,3,opt,name=profile_type,json=profileType,proto3" json:"profile_type,omitempty"`
+	NumGemPorts                    uint32               `protobuf:"varint,4,opt,name=num_gem_ports,json=numGemPorts,proto3" json:"num_gem_ports,omitempty"`
+	InstanceControl                *InstanceControl     `protobuf:"bytes,5,opt,name=instance_control,json=instanceControl,proto3" json:"instance_control,omitempty"`
+	UsScheduler                    *SchedulerAttributes `protobuf:"bytes,6,opt,name=us_scheduler,json=usScheduler,proto3" json:"us_scheduler,omitempty"`
+	DsScheduler                    *SchedulerAttributes `protobuf:"bytes,7,opt,name=ds_scheduler,json=dsScheduler,proto3" json:"ds_scheduler,omitempty"`
+	UpstreamGemPortAttributeList   []*GemPortAttributes `protobuf:"bytes,8,rep,name=upstream_gem_port_attribute_list,json=upstreamGemPortAttributeList,proto3" json:"upstream_gem_port_attribute_list,omitempty"`
+	DownstreamGemPortAttributeList []*GemPortAttributes `protobuf:"bytes,9,rep,name=downstream_gem_port_attribute_list,json=downstreamGemPortAttributeList,proto3" json:"downstream_gem_port_attribute_list,omitempty"`
+	XXX_NoUnkeyedLiteral           struct{}             `json:"-"`
+	XXX_unrecognized               []byte               `json:"-"`
+	XXX_sizecache                  int32                `json:"-"`
+}
+
+func (m *TechProfile) Reset()         { *m = TechProfile{} }
+func (m *TechProfile) String() string { return proto.CompactTextString(m) }
+func (*TechProfile) ProtoMessage()    {}
+func (*TechProfile) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{15}
+}
+
+func (m *TechProfile) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TechProfile.Unmarshal(m, b)
+}
+func (m *TechProfile) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TechProfile.Marshal(b, m, deterministic)
+}
+func (m *TechProfile) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TechProfile.Merge(m, src)
+}
+func (m *TechProfile) XXX_Size() int {
+	return xxx_messageInfo_TechProfile.Size(m)
+}
+func (m *TechProfile) XXX_DiscardUnknown() {
+	xxx_messageInfo_TechProfile.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TechProfile proto.InternalMessageInfo
+
+func (m *TechProfile) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *TechProfile) GetVersion() uint32 {
+	if m != nil {
+		return m.Version
+	}
+	return 0
+}
+
+func (m *TechProfile) GetProfileType() string {
+	if m != nil {
+		return m.ProfileType
+	}
+	return ""
+}
+
+func (m *TechProfile) GetNumGemPorts() uint32 {
+	if m != nil {
+		return m.NumGemPorts
+	}
+	return 0
+}
+
+func (m *TechProfile) GetInstanceControl() *InstanceControl {
+	if m != nil {
+		return m.InstanceControl
+	}
+	return nil
+}
+
+func (m *TechProfile) GetUsScheduler() *SchedulerAttributes {
+	if m != nil {
+		return m.UsScheduler
+	}
+	return nil
+}
+
+func (m *TechProfile) GetDsScheduler() *SchedulerAttributes {
+	if m != nil {
+		return m.DsScheduler
+	}
+	return nil
+}
+
+func (m *TechProfile) GetUpstreamGemPortAttributeList() []*GemPortAttributes {
+	if m != nil {
+		return m.UpstreamGemPortAttributeList
+	}
+	return nil
+}
+
+func (m *TechProfile) GetDownstreamGemPortAttributeList() []*GemPortAttributes {
+	if m != nil {
+		return m.DownstreamGemPortAttributeList
+	}
+	return nil
+}
+
+// EPON TechProfile definition
+type EponTechProfile struct {
+	Name                         string                 `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Version                      uint32                 `protobuf:"varint,2,opt,name=version,proto3" json:"version,omitempty"`
+	ProfileType                  string                 `protobuf:"bytes,3,opt,name=profile_type,json=profileType,proto3" json:"profile_type,omitempty"`
+	NumGemPorts                  uint32                 `protobuf:"varint,4,opt,name=num_gem_ports,json=numGemPorts,proto3" json:"num_gem_ports,omitempty"`
+	InstanceControl              *InstanceControl       `protobuf:"bytes,5,opt,name=instance_control,json=instanceControl,proto3" json:"instance_control,omitempty"`
+	PackageType                  string                 `protobuf:"bytes,6,opt,name=package_type,json=packageType,proto3" json:"package_type,omitempty"`
+	UpstreamQueueAttributeList   []*EPONQueueAttributes `protobuf:"bytes,7,rep,name=upstream_queue_attribute_list,json=upstreamQueueAttributeList,proto3" json:"upstream_queue_attribute_list,omitempty"`
+	DownstreamQueueAttributeList []*EPONQueueAttributes `protobuf:"bytes,8,rep,name=downstream_queue_attribute_list,json=downstreamQueueAttributeList,proto3" json:"downstream_queue_attribute_list,omitempty"`
+	XXX_NoUnkeyedLiteral         struct{}               `json:"-"`
+	XXX_unrecognized             []byte                 `json:"-"`
+	XXX_sizecache                int32                  `json:"-"`
+}
+
+func (m *EponTechProfile) Reset()         { *m = EponTechProfile{} }
+func (m *EponTechProfile) String() string { return proto.CompactTextString(m) }
+func (*EponTechProfile) ProtoMessage()    {}
+func (*EponTechProfile) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{16}
+}
+
+func (m *EponTechProfile) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EponTechProfile.Unmarshal(m, b)
+}
+func (m *EponTechProfile) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EponTechProfile.Marshal(b, m, deterministic)
+}
+func (m *EponTechProfile) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EponTechProfile.Merge(m, src)
+}
+func (m *EponTechProfile) XXX_Size() int {
+	return xxx_messageInfo_EponTechProfile.Size(m)
+}
+func (m *EponTechProfile) XXX_DiscardUnknown() {
+	xxx_messageInfo_EponTechProfile.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EponTechProfile proto.InternalMessageInfo
+
+func (m *EponTechProfile) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *EponTechProfile) GetVersion() uint32 {
+	if m != nil {
+		return m.Version
+	}
+	return 0
+}
+
+func (m *EponTechProfile) GetProfileType() string {
+	if m != nil {
+		return m.ProfileType
+	}
+	return ""
+}
+
+func (m *EponTechProfile) GetNumGemPorts() uint32 {
+	if m != nil {
+		return m.NumGemPorts
+	}
+	return 0
+}
+
+func (m *EponTechProfile) GetInstanceControl() *InstanceControl {
+	if m != nil {
+		return m.InstanceControl
+	}
+	return nil
+}
+
+func (m *EponTechProfile) GetPackageType() string {
+	if m != nil {
+		return m.PackageType
+	}
+	return ""
+}
+
+func (m *EponTechProfile) GetUpstreamQueueAttributeList() []*EPONQueueAttributes {
+	if m != nil {
+		return m.UpstreamQueueAttributeList
+	}
+	return nil
+}
+
+func (m *EponTechProfile) GetDownstreamQueueAttributeList() []*EPONQueueAttributes {
+	if m != nil {
+		return m.DownstreamQueueAttributeList
+	}
+	return nil
+}
+
+// TechProfile Instance definition (relevant for GPON, XGPON and XGS-PON technologies)
+type TechProfileInstance struct {
+	Name                           string               `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Version                        uint32               `protobuf:"varint,2,opt,name=version,proto3" json:"version,omitempty"`
+	SubscriberIdentifier           string               `protobuf:"bytes,3,opt,name=subscriber_identifier,json=subscriberIdentifier,proto3" json:"subscriber_identifier,omitempty"`
+	ProfileType                    string               `protobuf:"bytes,4,opt,name=profile_type,json=profileType,proto3" json:"profile_type,omitempty"`
+	NumGemPorts                    uint32               `protobuf:"varint,5,opt,name=num_gem_ports,json=numGemPorts,proto3" json:"num_gem_ports,omitempty"`
+	InstanceControl                *InstanceControl     `protobuf:"bytes,6,opt,name=instance_control,json=instanceControl,proto3" json:"instance_control,omitempty"`
+	UsScheduler                    *SchedulerAttributes `protobuf:"bytes,7,opt,name=us_scheduler,json=usScheduler,proto3" json:"us_scheduler,omitempty"`
+	DsScheduler                    *SchedulerAttributes `protobuf:"bytes,8,opt,name=ds_scheduler,json=dsScheduler,proto3" json:"ds_scheduler,omitempty"`
+	UpstreamGemPortAttributeList   []*GemPortAttributes `protobuf:"bytes,9,rep,name=upstream_gem_port_attribute_list,json=upstreamGemPortAttributeList,proto3" json:"upstream_gem_port_attribute_list,omitempty"`
+	DownstreamGemPortAttributeList []*GemPortAttributes `protobuf:"bytes,10,rep,name=downstream_gem_port_attribute_list,json=downstreamGemPortAttributeList,proto3" json:"downstream_gem_port_attribute_list,omitempty"`
+	XXX_NoUnkeyedLiteral           struct{}             `json:"-"`
+	XXX_unrecognized               []byte               `json:"-"`
+	XXX_sizecache                  int32                `json:"-"`
+}
+
+func (m *TechProfileInstance) Reset()         { *m = TechProfileInstance{} }
+func (m *TechProfileInstance) String() string { return proto.CompactTextString(m) }
+func (*TechProfileInstance) ProtoMessage()    {}
+func (*TechProfileInstance) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{17}
+}
+
+func (m *TechProfileInstance) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_TechProfileInstance.Unmarshal(m, b)
+}
+func (m *TechProfileInstance) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_TechProfileInstance.Marshal(b, m, deterministic)
+}
+func (m *TechProfileInstance) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TechProfileInstance.Merge(m, src)
+}
+func (m *TechProfileInstance) XXX_Size() int {
+	return xxx_messageInfo_TechProfileInstance.Size(m)
+}
+func (m *TechProfileInstance) XXX_DiscardUnknown() {
+	xxx_messageInfo_TechProfileInstance.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TechProfileInstance proto.InternalMessageInfo
+
+func (m *TechProfileInstance) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *TechProfileInstance) GetVersion() uint32 {
+	if m != nil {
+		return m.Version
+	}
+	return 0
+}
+
+func (m *TechProfileInstance) GetSubscriberIdentifier() string {
+	if m != nil {
+		return m.SubscriberIdentifier
+	}
+	return ""
+}
+
+func (m *TechProfileInstance) GetProfileType() string {
+	if m != nil {
+		return m.ProfileType
+	}
+	return ""
+}
+
+func (m *TechProfileInstance) GetNumGemPorts() uint32 {
+	if m != nil {
+		return m.NumGemPorts
+	}
+	return 0
+}
+
+func (m *TechProfileInstance) GetInstanceControl() *InstanceControl {
+	if m != nil {
+		return m.InstanceControl
+	}
+	return nil
+}
+
+func (m *TechProfileInstance) GetUsScheduler() *SchedulerAttributes {
+	if m != nil {
+		return m.UsScheduler
+	}
+	return nil
+}
+
+func (m *TechProfileInstance) GetDsScheduler() *SchedulerAttributes {
+	if m != nil {
+		return m.DsScheduler
+	}
+	return nil
+}
+
+func (m *TechProfileInstance) GetUpstreamGemPortAttributeList() []*GemPortAttributes {
+	if m != nil {
+		return m.UpstreamGemPortAttributeList
+	}
+	return nil
+}
+
+func (m *TechProfileInstance) GetDownstreamGemPortAttributeList() []*GemPortAttributes {
+	if m != nil {
+		return m.DownstreamGemPortAttributeList
+	}
+	return nil
+}
+
+// EPON TechProfile Instance definition.
+type EponTechProfileInstance struct {
+	Name                         string                 `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	Version                      uint32                 `protobuf:"varint,2,opt,name=version,proto3" json:"version,omitempty"`
+	SubscriberIdentifier         string                 `protobuf:"bytes,3,opt,name=subscriber_identifier,json=subscriberIdentifier,proto3" json:"subscriber_identifier,omitempty"`
+	ProfileType                  string                 `protobuf:"bytes,4,opt,name=profile_type,json=profileType,proto3" json:"profile_type,omitempty"`
+	NumGemPorts                  uint32                 `protobuf:"varint,5,opt,name=num_gem_ports,json=numGemPorts,proto3" json:"num_gem_ports,omitempty"`
+	AllocId                      uint32                 `protobuf:"varint,6,opt,name=alloc_id,json=allocId,proto3" json:"alloc_id,omitempty"`
+	InstanceControl              *InstanceControl       `protobuf:"bytes,7,opt,name=instance_control,json=instanceControl,proto3" json:"instance_control,omitempty"`
+	PackageType                  string                 `protobuf:"bytes,8,opt,name=package_type,json=packageType,proto3" json:"package_type,omitempty"`
+	UpstreamQueueAttributeList   []*EPONQueueAttributes `protobuf:"bytes,9,rep,name=upstream_queue_attribute_list,json=upstreamQueueAttributeList,proto3" json:"upstream_queue_attribute_list,omitempty"`
+	DownstreamQueueAttributeList []*EPONQueueAttributes `protobuf:"bytes,10,rep,name=downstream_queue_attribute_list,json=downstreamQueueAttributeList,proto3" json:"downstream_queue_attribute_list,omitempty"`
+	XXX_NoUnkeyedLiteral         struct{}               `json:"-"`
+	XXX_unrecognized             []byte                 `json:"-"`
+	XXX_sizecache                int32                  `json:"-"`
+}
+
+func (m *EponTechProfileInstance) Reset()         { *m = EponTechProfileInstance{} }
+func (m *EponTechProfileInstance) String() string { return proto.CompactTextString(m) }
+func (*EponTechProfileInstance) ProtoMessage()    {}
+func (*EponTechProfileInstance) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{18}
+}
+
+func (m *EponTechProfileInstance) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_EponTechProfileInstance.Unmarshal(m, b)
+}
+func (m *EponTechProfileInstance) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_EponTechProfileInstance.Marshal(b, m, deterministic)
+}
+func (m *EponTechProfileInstance) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_EponTechProfileInstance.Merge(m, src)
+}
+func (m *EponTechProfileInstance) XXX_Size() int {
+	return xxx_messageInfo_EponTechProfileInstance.Size(m)
+}
+func (m *EponTechProfileInstance) XXX_DiscardUnknown() {
+	xxx_messageInfo_EponTechProfileInstance.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_EponTechProfileInstance proto.InternalMessageInfo
+
+func (m *EponTechProfileInstance) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *EponTechProfileInstance) GetVersion() uint32 {
+	if m != nil {
+		return m.Version
+	}
+	return 0
+}
+
+func (m *EponTechProfileInstance) GetSubscriberIdentifier() string {
+	if m != nil {
+		return m.SubscriberIdentifier
+	}
+	return ""
+}
+
+func (m *EponTechProfileInstance) GetProfileType() string {
+	if m != nil {
+		return m.ProfileType
+	}
+	return ""
+}
+
+func (m *EponTechProfileInstance) GetNumGemPorts() uint32 {
+	if m != nil {
+		return m.NumGemPorts
+	}
+	return 0
+}
+
+func (m *EponTechProfileInstance) GetAllocId() uint32 {
+	if m != nil {
+		return m.AllocId
+	}
+	return 0
+}
+
+func (m *EponTechProfileInstance) GetInstanceControl() *InstanceControl {
+	if m != nil {
+		return m.InstanceControl
+	}
+	return nil
+}
+
+func (m *EponTechProfileInstance) GetPackageType() string {
+	if m != nil {
+		return m.PackageType
+	}
+	return ""
+}
+
+func (m *EponTechProfileInstance) GetUpstreamQueueAttributeList() []*EPONQueueAttributes {
+	if m != nil {
+		return m.UpstreamQueueAttributeList
+	}
+	return nil
+}
+
+func (m *EponTechProfileInstance) GetDownstreamQueueAttributeList() []*EPONQueueAttributes {
+	if m != nil {
+		return m.DownstreamQueueAttributeList
+	}
+	return nil
+}
+
+// Resource Instance definition
+type ResourceInstance struct {
+	TpId                 uint32   `protobuf:"varint,1,opt,name=tp_id,json=tpId,proto3" json:"tp_id,omitempty"`
+	ProfileType          string   `protobuf:"bytes,2,opt,name=profile_type,json=profileType,proto3" json:"profile_type,omitempty"`
+	SubscriberIdentifier string   `protobuf:"bytes,3,opt,name=subscriber_identifier,json=subscriberIdentifier,proto3" json:"subscriber_identifier,omitempty"`
+	AllocId              uint32   `protobuf:"varint,4,opt,name=alloc_id,json=allocId,proto3" json:"alloc_id,omitempty"`
+	GemportIds           []uint32 `protobuf:"varint,5,rep,packed,name=gemport_ids,json=gemportIds,proto3" json:"gemport_ids,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ResourceInstance) Reset()         { *m = ResourceInstance{} }
+func (m *ResourceInstance) String() string { return proto.CompactTextString(m) }
+func (*ResourceInstance) ProtoMessage()    {}
+func (*ResourceInstance) Descriptor() ([]byte, []int) {
+	return fileDescriptor_d019a68bffe14cae, []int{19}
+}
+
+func (m *ResourceInstance) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ResourceInstance.Unmarshal(m, b)
+}
+func (m *ResourceInstance) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ResourceInstance.Marshal(b, m, deterministic)
+}
+func (m *ResourceInstance) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ResourceInstance.Merge(m, src)
+}
+func (m *ResourceInstance) XXX_Size() int {
+	return xxx_messageInfo_ResourceInstance.Size(m)
+}
+func (m *ResourceInstance) XXX_DiscardUnknown() {
+	xxx_messageInfo_ResourceInstance.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ResourceInstance proto.InternalMessageInfo
+
+func (m *ResourceInstance) GetTpId() uint32 {
+	if m != nil {
+		return m.TpId
+	}
+	return 0
+}
+
+func (m *ResourceInstance) GetProfileType() string {
+	if m != nil {
+		return m.ProfileType
+	}
+	return ""
+}
+
+func (m *ResourceInstance) GetSubscriberIdentifier() string {
+	if m != nil {
+		return m.SubscriberIdentifier
+	}
+	return ""
+}
+
+func (m *ResourceInstance) GetAllocId() uint32 {
+	if m != nil {
+		return m.AllocId
+	}
+	return 0
+}
+
+func (m *ResourceInstance) GetGemportIds() []uint32 {
+	if m != nil {
+		return m.GemportIds
+	}
+	return nil
+}
+
+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")
+	proto.RegisterType((*InstanceControl)(nil), "tech_profile.InstanceControl")
+	proto.RegisterType((*QThresholds)(nil), "tech_profile.QThresholds")
+	proto.RegisterType((*GemPortAttributes)(nil), "tech_profile.GemPortAttributes")
+	proto.RegisterType((*SchedulerAttributes)(nil), "tech_profile.SchedulerAttributes")
+	proto.RegisterType((*EPONQueueAttributes)(nil), "tech_profile.EPONQueueAttributes")
+	proto.RegisterType((*TechProfile)(nil), "tech_profile.TechProfile")
+	proto.RegisterType((*EponTechProfile)(nil), "tech_profile.EponTechProfile")
+	proto.RegisterType((*TechProfileInstance)(nil), "tech_profile.TechProfileInstance")
+	proto.RegisterType((*EponTechProfileInstance)(nil), "tech_profile.EponTechProfileInstance")
+	proto.RegisterType((*ResourceInstance)(nil), "tech_profile.ResourceInstance")
+}
+
+func init() { proto.RegisterFile("voltha_protos/tech_profile.proto", fileDescriptor_d019a68bffe14cae) }
+
+var fileDescriptor_d019a68bffe14cae = []byte{
+	// 2138 bytes of a gzipped FileDescriptorProto
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+	0xa0, 0x72, 0x64, 0x50, 0x28, 0xd3, 0x06, 0xb9, 0x70, 0x67, 0x1c, 0xcb, 0xf0, 0x3b, 0x48, 0xce,
+	0xbb, 0x15, 0xed, 0xdd, 0x5c, 0x8a, 0x4c, 0x39, 0x9b, 0xcc, 0xb5, 0x58, 0x4f, 0x76, 0x40, 0x07,
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+	0x39, 0x7b, 0x87, 0x9e, 0x96, 0x8c, 0x95, 0x99, 0x70, 0x51, 0xf5, 0x1d, 0xb8, 0xa8, 0xf6, 0x2d,
+	0x71, 0x11, 0xcc, 0x86, 0x8b, 0xfe, 0xaa, 0xbf, 0x1d, 0x0b, 0x16, 0x70, 0x27, 0x49, 0x8b, 0x15,
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+	0xf2, 0x9d, 0x12, 0x24, 0x1d, 0xd9, 0xf9, 0x6c, 0x64, 0xef, 0x42, 0x3d, 0x79, 0x11, 0xa8, 0xb4,
+	0x28, 0x6d, 0x36, 0x4d, 0x18, 0x3f, 0x09, 0xc4, 0xd6, 0xe7, 0x50, 0x1b, 0xbf, 0xb8, 0x50, 0x03,
+	0xaa, 0x3f, 0x39, 0x3c, 0x3e, 0x31, 0xf7, 0x3b, 0xcf, 0x8d, 0x39, 0xb4, 0x08, 0xb0, 0xf7, 0xe2,
+	0xf4, 0x20, 0xea, 0x17, 0xd0, 0x32, 0x34, 0xbb, 0xbd, 0xbd, 0x9e, 0xb9, 0xff, 0xe4, 0xa4, 0xf7,
+	0xe2, 0xa0, 0xf3, 0xa5, 0x51, 0xdc, 0x7a, 0x0c, 0x46, 0xfe, 0xbe, 0x8a, 0x2a, 0x50, 0x3a, 0x35,
+	0x4d, 0x63, 0x0e, 0x21, 0x58, 0x3c, 0x96, 0x9c, 0x38, 0xf2, 0x30, 0xba, 0x9a, 0x1a, 0x05, 0x04,
+	0x50, 0x7e, 0x76, 0xd9, 0xe7, 0xc4, 0x35, 0x8a, 0x5b, 0x14, 0x1a, 0xe9, 0x67, 0x19, 0x5a, 0x85,
+	0xe5, 0x74, 0xdf, 0x3a, 0x60, 0x14, 0x1b, 0x73, 0x68, 0x05, 0x96, 0xb2, 0xe2, 0x8e, 0x51, 0x40,
+	0xb7, 0xe1, 0x66, 0x46, 0xd8, 0xc5, 0x42, 0xee, 0x0f, 0x06, 0x8c, 0x4b, 0xa3, 0x38, 0xa1, 0xa8,
+	0x13, 0x48, 0x66, 0x94, 0xb6, 0xbe, 0x18, 0x7f, 0xa5, 0x8e, 0x2c, 0x6d, 0x40, 0x35, 0xfe, 0x66,
+	0x6c, 0xcc, 0xa1, 0x26, 0xd4, 0x4e, 0xc7, 0xdd, 0x82, 0xda, 0x86, 0x89, 0x5d, 0xa3, 0x88, 0xaa,
+	0x30, 0x7f, 0xaa, 0x5a, 0xa5, 0xad, 0xdf, 0x15, 0x60, 0xfd, 0x4d, 0x7f, 0x99, 0xd0, 0xc7, 0x70,
+	0xef, 0x4d, 0xe3, 0xf1, 0x8e, 0x36, 0xe1, 0xff, 0xde, 0x08, 0xeb, 0x08, 0x11, 0x70, 0xec, 0x1a,
+	0x05, 0xf4, 0x5d, 0xf8, 0xe4, 0x8d, 0xc8, 0xf4, 0xb6, 0xbb, 0x3f, 0x83, 0x0d, 0xc6, 0x87, 0xf7,
+	0x99, 0x8f, 0xa9, 0xc3, 0xb8, 0x7b, 0x3f, 0xfc, 0xe9, 0x99, 0x49, 0xef, 0x9f, 0xef, 0x0e, 0x89,
+	0x3c, 0x0b, 0xfa, 0xf7, 0x1d, 0x36, 0xda, 0x8e, 0x81, 0xdb, 0x21, 0xf0, 0x7b, 0xd1, 0xdf, 0xd1,
+	0x97, 0xbb, 0xdb, 0x43, 0x96, 0xf9, 0x47, 0xda, 0x2f, 0xeb, 0xa1, 0x07, 0xff, 0x0e, 0x00, 0x00,
+	0xff, 0xff, 0xc7, 0x6b, 0x83, 0x2e, 0x48, 0x1d, 0x00, 0x00,
+}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index e99a63d..d19c3b4 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -93,25 +93,25 @@
 github.com/modern-go/concurrent
 # github.com/modern-go/reflect2 v1.0.1
 github.com/modern-go/reflect2
-# github.com/opencord/voltha-lib-go/v4 v4.3.4
+# github.com/opencord/voltha-lib-go/v5 v5.0.1
 ## explicit
-github.com/opencord/voltha-lib-go/v4/pkg/adapters
-github.com/opencord/voltha-lib-go/v4/pkg/adapters/adapterif
-github.com/opencord/voltha-lib-go/v4/pkg/adapters/common
-github.com/opencord/voltha-lib-go/v4/pkg/config
-github.com/opencord/voltha-lib-go/v4/pkg/db
-github.com/opencord/voltha-lib-go/v4/pkg/db/kvstore
-github.com/opencord/voltha-lib-go/v4/pkg/events
-github.com/opencord/voltha-lib-go/v4/pkg/events/eventif
-github.com/opencord/voltha-lib-go/v4/pkg/flows
-github.com/opencord/voltha-lib-go/v4/pkg/grpc
-github.com/opencord/voltha-lib-go/v4/pkg/kafka
-github.com/opencord/voltha-lib-go/v4/pkg/log
-github.com/opencord/voltha-lib-go/v4/pkg/mocks/etcd
-github.com/opencord/voltha-lib-go/v4/pkg/mocks/kafka
-github.com/opencord/voltha-lib-go/v4/pkg/probe
-github.com/opencord/voltha-lib-go/v4/pkg/version
-# github.com/opencord/voltha-protos/v4 v4.1.10
+github.com/opencord/voltha-lib-go/v5/pkg/adapters
+github.com/opencord/voltha-lib-go/v5/pkg/adapters/adapterif
+github.com/opencord/voltha-lib-go/v5/pkg/adapters/common
+github.com/opencord/voltha-lib-go/v5/pkg/config
+github.com/opencord/voltha-lib-go/v5/pkg/db
+github.com/opencord/voltha-lib-go/v5/pkg/db/kvstore
+github.com/opencord/voltha-lib-go/v5/pkg/events
+github.com/opencord/voltha-lib-go/v5/pkg/events/eventif
+github.com/opencord/voltha-lib-go/v5/pkg/flows
+github.com/opencord/voltha-lib-go/v5/pkg/grpc
+github.com/opencord/voltha-lib-go/v5/pkg/kafka
+github.com/opencord/voltha-lib-go/v5/pkg/log
+github.com/opencord/voltha-lib-go/v5/pkg/mocks/etcd
+github.com/opencord/voltha-lib-go/v5/pkg/mocks/kafka
+github.com/opencord/voltha-lib-go/v5/pkg/probe
+github.com/opencord/voltha-lib-go/v5/pkg/version
+# github.com/opencord/voltha-protos/v4 v4.2.0
 ## explicit
 github.com/opencord/voltha-protos/v4/go/common
 github.com/opencord/voltha-protos/v4/go/ext/config
@@ -119,6 +119,7 @@
 github.com/opencord/voltha-protos/v4/go/inter_container
 github.com/opencord/voltha-protos/v4/go/omci
 github.com/opencord/voltha-protos/v4/go/openflow_13
+github.com/opencord/voltha-protos/v4/go/tech_profile
 github.com/opencord/voltha-protos/v4/go/voltha
 # github.com/opentracing/opentracing-go v1.1.0
 ## explicit