diff --git a/go/omci/omci_mib_db.pb.go b/go/omci/omci_mib_db.pb.go
index 3423099..f173e7f 100644
--- a/go/omci/omci_mib_db.pb.go
+++ b/go/omci/omci_mib_db.pb.go
@@ -1,12 +1,14 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // source: voltha_protos/omci_mib_db.proto
 
-package omci // import "github.com/opencord/voltha-protos/go/omci"
+package omci
 
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-import _ "github.com/opencord/voltha-protos/go/common"
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	_ "github.com/opencord/voltha-protos/go/common"
+	math "math"
+)
 
 // Reference imports to suppress errors if they are not otherwise used.
 var _ = proto.Marshal
@@ -17,7 +19,7 @@
 // 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.ProtoPackageIsVersion2 // please upgrade the proto package
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
 
 type OpenOmciEventType_OpenOmciEventType int32
 
@@ -28,6 +30,7 @@
 var OpenOmciEventType_OpenOmciEventType_name = map[int32]string{
 	0: "state_change",
 }
+
 var OpenOmciEventType_OpenOmciEventType_value = map[string]int32{
 	"state_change": 0,
 }
@@ -35,8 +38,9 @@
 func (x OpenOmciEventType_OpenOmciEventType) String() string {
 	return proto.EnumName(OpenOmciEventType_OpenOmciEventType_name, int32(x))
 }
+
 func (OpenOmciEventType_OpenOmciEventType) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_omci_mib_db_2d13ee397f003988, []int{6, 0}
+	return fileDescriptor_4fa402a2df36dcc1, []int{6, 0}
 }
 
 type MibAttributeData struct {
@@ -51,16 +55,17 @@
 func (m *MibAttributeData) String() string { return proto.CompactTextString(m) }
 func (*MibAttributeData) ProtoMessage()    {}
 func (*MibAttributeData) Descriptor() ([]byte, []int) {
-	return fileDescriptor_omci_mib_db_2d13ee397f003988, []int{0}
+	return fileDescriptor_4fa402a2df36dcc1, []int{0}
 }
+
 func (m *MibAttributeData) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_MibAttributeData.Unmarshal(m, b)
 }
 func (m *MibAttributeData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_MibAttributeData.Marshal(b, m, deterministic)
 }
-func (dst *MibAttributeData) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_MibAttributeData.Merge(dst, src)
+func (m *MibAttributeData) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MibAttributeData.Merge(m, src)
 }
 func (m *MibAttributeData) XXX_Size() int {
 	return xxx_messageInfo_MibAttributeData.Size(m)
@@ -99,16 +104,17 @@
 func (m *MibInstanceData) String() string { return proto.CompactTextString(m) }
 func (*MibInstanceData) ProtoMessage()    {}
 func (*MibInstanceData) Descriptor() ([]byte, []int) {
-	return fileDescriptor_omci_mib_db_2d13ee397f003988, []int{1}
+	return fileDescriptor_4fa402a2df36dcc1, []int{1}
 }
+
 func (m *MibInstanceData) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_MibInstanceData.Unmarshal(m, b)
 }
 func (m *MibInstanceData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_MibInstanceData.Marshal(b, m, deterministic)
 }
-func (dst *MibInstanceData) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_MibInstanceData.Merge(dst, src)
+func (m *MibInstanceData) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MibInstanceData.Merge(m, src)
 }
 func (m *MibInstanceData) XXX_Size() int {
 	return xxx_messageInfo_MibInstanceData.Size(m)
@@ -159,16 +165,17 @@
 func (m *MibClassData) String() string { return proto.CompactTextString(m) }
 func (*MibClassData) ProtoMessage()    {}
 func (*MibClassData) Descriptor() ([]byte, []int) {
-	return fileDescriptor_omci_mib_db_2d13ee397f003988, []int{2}
+	return fileDescriptor_4fa402a2df36dcc1, []int{2}
 }
+
 func (m *MibClassData) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_MibClassData.Unmarshal(m, b)
 }
 func (m *MibClassData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_MibClassData.Marshal(b, m, deterministic)
 }
-func (dst *MibClassData) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_MibClassData.Merge(dst, src)
+func (m *MibClassData) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MibClassData.Merge(m, src)
 }
 func (m *MibClassData) XXX_Size() int {
 	return xxx_messageInfo_MibClassData.Size(m)
@@ -205,16 +212,17 @@
 func (m *ManagedEntity) String() string { return proto.CompactTextString(m) }
 func (*ManagedEntity) ProtoMessage()    {}
 func (*ManagedEntity) Descriptor() ([]byte, []int) {
-	return fileDescriptor_omci_mib_db_2d13ee397f003988, []int{3}
+	return fileDescriptor_4fa402a2df36dcc1, []int{3}
 }
+
 func (m *ManagedEntity) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_ManagedEntity.Unmarshal(m, b)
 }
 func (m *ManagedEntity) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_ManagedEntity.Marshal(b, m, deterministic)
 }
-func (dst *ManagedEntity) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_ManagedEntity.Merge(dst, src)
+func (m *ManagedEntity) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ManagedEntity.Merge(m, src)
 }
 func (m *ManagedEntity) XXX_Size() int {
 	return xxx_messageInfo_ManagedEntity.Size(m)
@@ -250,16 +258,17 @@
 func (m *MessageType) String() string { return proto.CompactTextString(m) }
 func (*MessageType) ProtoMessage()    {}
 func (*MessageType) Descriptor() ([]byte, []int) {
-	return fileDescriptor_omci_mib_db_2d13ee397f003988, []int{4}
+	return fileDescriptor_4fa402a2df36dcc1, []int{4}
 }
+
 func (m *MessageType) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_MessageType.Unmarshal(m, b)
 }
 func (m *MessageType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_MessageType.Marshal(b, m, deterministic)
 }
-func (dst *MessageType) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_MessageType.Merge(dst, src)
+func (m *MessageType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MessageType.Merge(m, src)
 }
 func (m *MessageType) XXX_Size() int {
 	return xxx_messageInfo_MessageType.Size(m)
@@ -295,16 +304,17 @@
 func (m *MibDeviceData) String() string { return proto.CompactTextString(m) }
 func (*MibDeviceData) ProtoMessage()    {}
 func (*MibDeviceData) Descriptor() ([]byte, []int) {
-	return fileDescriptor_omci_mib_db_2d13ee397f003988, []int{5}
+	return fileDescriptor_4fa402a2df36dcc1, []int{5}
 }
+
 func (m *MibDeviceData) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_MibDeviceData.Unmarshal(m, b)
 }
 func (m *MibDeviceData) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_MibDeviceData.Marshal(b, m, deterministic)
 }
-func (dst *MibDeviceData) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_MibDeviceData.Merge(dst, src)
+func (m *MibDeviceData) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_MibDeviceData.Merge(m, src)
 }
 func (m *MibDeviceData) XXX_Size() int {
 	return xxx_messageInfo_MibDeviceData.Size(m)
@@ -381,16 +391,17 @@
 func (m *OpenOmciEventType) String() string { return proto.CompactTextString(m) }
 func (*OpenOmciEventType) ProtoMessage()    {}
 func (*OpenOmciEventType) Descriptor() ([]byte, []int) {
-	return fileDescriptor_omci_mib_db_2d13ee397f003988, []int{6}
+	return fileDescriptor_4fa402a2df36dcc1, []int{6}
 }
+
 func (m *OpenOmciEventType) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_OpenOmciEventType.Unmarshal(m, b)
 }
 func (m *OpenOmciEventType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_OpenOmciEventType.Marshal(b, m, deterministic)
 }
-func (dst *OpenOmciEventType) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_OpenOmciEventType.Merge(dst, src)
+func (m *OpenOmciEventType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OpenOmciEventType.Merge(m, src)
 }
 func (m *OpenOmciEventType) XXX_Size() int {
 	return xxx_messageInfo_OpenOmciEventType.Size(m)
@@ -413,16 +424,17 @@
 func (m *OpenOmciEvent) String() string { return proto.CompactTextString(m) }
 func (*OpenOmciEvent) ProtoMessage()    {}
 func (*OpenOmciEvent) Descriptor() ([]byte, []int) {
-	return fileDescriptor_omci_mib_db_2d13ee397f003988, []int{7}
+	return fileDescriptor_4fa402a2df36dcc1, []int{7}
 }
+
 func (m *OpenOmciEvent) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_OpenOmciEvent.Unmarshal(m, b)
 }
 func (m *OpenOmciEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
 	return xxx_messageInfo_OpenOmciEvent.Marshal(b, m, deterministic)
 }
-func (dst *OpenOmciEvent) XXX_Merge(src proto.Message) {
-	xxx_messageInfo_OpenOmciEvent.Merge(dst, src)
+func (m *OpenOmciEvent) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OpenOmciEvent.Merge(m, src)
 }
 func (m *OpenOmciEvent) XXX_Size() int {
 	return xxx_messageInfo_OpenOmciEvent.Size(m)
@@ -448,6 +460,7 @@
 }
 
 func init() {
+	proto.RegisterEnum("omci.OpenOmciEventType_OpenOmciEventType", OpenOmciEventType_OpenOmciEventType_name, OpenOmciEventType_OpenOmciEventType_value)
 	proto.RegisterType((*MibAttributeData)(nil), "omci.MibAttributeData")
 	proto.RegisterType((*MibInstanceData)(nil), "omci.MibInstanceData")
 	proto.RegisterType((*MibClassData)(nil), "omci.MibClassData")
@@ -456,14 +469,11 @@
 	proto.RegisterType((*MibDeviceData)(nil), "omci.MibDeviceData")
 	proto.RegisterType((*OpenOmciEventType)(nil), "omci.OpenOmciEventType")
 	proto.RegisterType((*OpenOmciEvent)(nil), "omci.OpenOmciEvent")
-	proto.RegisterEnum("omci.OpenOmciEventType_OpenOmciEventType", OpenOmciEventType_OpenOmciEventType_name, OpenOmciEventType_OpenOmciEventType_value)
 }
 
-func init() {
-	proto.RegisterFile("voltha_protos/omci_mib_db.proto", fileDescriptor_omci_mib_db_2d13ee397f003988)
-}
+func init() { proto.RegisterFile("voltha_protos/omci_mib_db.proto", fileDescriptor_4fa402a2df36dcc1) }
 
-var fileDescriptor_omci_mib_db_2d13ee397f003988 = []byte{
+var fileDescriptor_4fa402a2df36dcc1 = []byte{
 	// 582 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x54, 0xdb, 0x6a, 0xdb, 0x40,
 	0x10, 0xad, 0x1d, 0x25, 0x71, 0x46, 0x56, 0xe2, 0x6c, 0x2f, 0x6c, 0x03, 0xa1, 0x41, 0xb4, 0x25,