diff --git a/go/common/common.pb.go b/go/common/common.pb.go
index 7bfcb33..0956330 100644
--- a/go/common/common.pb.go
+++ b/go/common/common.pb.go
@@ -165,21 +165,18 @@
 	OperationResp_OPERATION_SUCCESS     OperationResp_OperationReturnCode = 0
 	OperationResp_OPERATION_FAILURE     OperationResp_OperationReturnCode = 1
 	OperationResp_OPERATION_UNSUPPORTED OperationResp_OperationReturnCode = 2
-	OperationResp_OPERATION_IN_PROGRESS OperationResp_OperationReturnCode = 3
 )
 
 var OperationResp_OperationReturnCode_name = map[int32]string{
 	0: "OPERATION_SUCCESS",
 	1: "OPERATION_FAILURE",
 	2: "OPERATION_UNSUPPORTED",
-	3: "OPERATION_IN_PROGRESS",
 }
 
 var OperationResp_OperationReturnCode_value = map[string]int32{
 	"OPERATION_SUCCESS":     0,
 	"OPERATION_FAILURE":     1,
 	"OPERATION_UNSUPPORTED": 2,
-	"OPERATION_IN_PROGRESS": 3,
 }
 
 func (x OperationResp_OperationReturnCode) String() string {
@@ -599,43 +596,43 @@
 func init() { proto.RegisterFile("voltha_protos/common.proto", fileDescriptor_c2e3fd231961e826) }
 
 var fileDescriptor_c2e3fd231961e826 = []byte{
-	// 606 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x53, 0x5d, 0x4f, 0xdb, 0x30,
-	0x14, 0x6d, 0x9b, 0x96, 0xd1, 0x5b, 0x1a, 0x32, 0x03, 0x53, 0x87, 0x26, 0xad, 0xca, 0x0b, 0x6c,
-	0x62, 0xad, 0xc4, 0x78, 0xdd, 0x43, 0x48, 0xbc, 0xce, 0x02, 0x9c, 0xc8, 0x49, 0x8a, 0xe0, 0xa5,
-	0x0a, 0x8d, 0x29, 0x91, 0x68, 0x1c, 0x25, 0x2e, 0x12, 0x7f, 0x7b, 0xbf, 0x60, 0xb2, 0x53, 0xbe,
-	0x26, 0x5e, 0x12, 0x9f, 0x7b, 0x4e, 0xee, 0xf1, 0x3d, 0x8e, 0x61, 0xff, 0x41, 0xdc, 0xcb, 0xbb,
-	0x64, 0x56, 0x94, 0x42, 0x8a, 0x6a, 0x3c, 0x17, 0xcb, 0xa5, 0xc8, 0x47, 0x1a, 0xa1, 0x8d, 0x1a,
-	0xd9, 0xbb, 0xd0, 0x22, 0x1e, 0x32, 0xa1, 0x95, 0xa5, 0x83, 0xe6, 0xb0, 0x79, 0xd8, 0x65, 0xad,
-	0x2c, 0xb5, 0x0f, 0xc0, 0x20, 0x5e, 0x85, 0x86, 0xd0, 0xc9, 0x24, 0x5f, 0x56, 0x83, 0xe6, 0xd0,
-	0x38, 0xec, 0x1d, 0xc3, 0x68, 0xdd, 0x82, 0x78, 0xac, 0x26, 0xec, 0x3b, 0x00, 0x27, 0x5d, 0x66,
-	0x79, 0x28, 0x13, 0xc9, 0xed, 0x6b, 0xe8, 0x44, 0x8f, 0x05, 0xaf, 0x50, 0x0f, 0x3e, 0xc4, 0xf4,
-	0x8c, 0xfa, 0x97, 0xd4, 0x6a, 0x20, 0x04, 0x66, 0xc0, 0x70, 0xc0, 0xfc, 0x29, 0x09, 0x89, 0x4f,
-	0xb1, 0x67, 0x35, 0x95, 0x00, 0x53, 0xe7, 0xf4, 0x1c, 0x7b, 0x56, 0x0b, 0x6d, 0xc1, 0xa6, 0x47,
-	0xc2, 0x1a, 0x19, 0x68, 0x0f, 0x3e, 0x7a, 0xfe, 0x25, 0x3d, 0xf7, 0x1d, 0x8f, 0xd0, 0xc9, 0x8c,
-	0x5c, 0x38, 0x13, 0x6c, 0xb5, 0xed, 0x05, 0x80, 0x5f, 0xf0, 0x52, 0x19, 0xad, 0x2a, 0xfb, 0xea,
-	0x5d, 0x27, 0x13, 0xc0, 0x23, 0xa1, 0xeb, 0x4f, 0x31, 0xd3, 0x2e, 0x26, 0x80, 0xe3, 0x46, 0x64,
-	0xea, 0x44, 0x84, 0x4e, 0xac, 0x96, 0x12, 0x47, 0x38, 0xd4, 0xc0, 0x40, 0x00, 0x1b, 0x9a, 0xc4,
-	0x56, 0x5b, 0xad, 0x7f, 0x3b, 0x44, 0xf9, 0x77, 0x6c, 0x0c, 0x7d, 0x57, 0xe4, 0x39, 0x9f, 0xcb,
-	0xb5, 0xd7, 0xc9, 0xbb, 0x5e, 0xdb, 0xd0, 0x8b, 0x29, 0xc3, 0x8e, 0xfb, 0x47, 0x6d, 0xdc, 0x6a,
-	0xa2, 0x3e, 0x74, 0x5f, 0x60, 0xcb, 0xfe, 0xdb, 0x84, 0xbe, 0xda, 0x70, 0x22, 0x33, 0x91, 0x33,
-	0x5e, 0x15, 0xe8, 0x17, 0xb4, 0xe7, 0x22, 0xe5, 0x3a, 0x66, 0xf3, 0xf8, 0xdb, 0x53, 0x98, 0x6f,
-	0x44, 0xaf, 0x91, 0x5c, 0x95, 0xb9, 0x2b, 0x52, 0xce, 0xf4, 0x67, 0xe8, 0x00, 0xb6, 0x93, 0x34,
-	0xcd, 0x14, 0x97, 0xdc, 0xcf, 0xb2, 0xfc, 0x56, 0x0c, 0x5a, 0xfa, 0xc0, 0xcc, 0x97, 0x32, 0xc9,
-	0x6f, 0x85, 0xfd, 0x08, 0x3b, 0xef, 0x74, 0x51, 0xb9, 0xfa, 0x01, 0x66, 0x4e, 0x44, 0x7c, 0x3a,
-	0x0b, 0x63, 0xd7, 0xc5, 0x61, 0x68, 0x35, 0xde, 0x96, 0x55, 0x08, 0x31, 0x53, 0xd3, 0x7c, 0x86,
-	0xbd, 0x97, 0x72, 0x4c, 0xc3, 0x38, 0x08, 0x7c, 0x16, 0xe9, 0xe3, 0x7a, 0x43, 0x11, 0x3a, 0x0b,
-	0x98, 0x3f, 0x61, 0xaa, 0x99, 0x61, 0x1f, 0x41, 0x77, 0x9a, 0xdc, 0xaf, 0xb8, 0xca, 0xcb, 0xfe,
-	0x0a, 0x6d, 0xf5, 0x46, 0x5d, 0xe8, 0xe0, 0x8b, 0x20, 0xba, 0xb2, 0x1a, 0xeb, 0x93, 0x8e, 0x1c,
-	0xea, 0x62, 0xab, 0x69, 0x53, 0x30, 0xb5, 0x3a, 0x2c, 0xf8, 0x3c, 0xbb, 0xcd, 0x78, 0xf9, 0xff,
-	0x7f, 0x88, 0x8e, 0xa0, 0xf3, 0xa0, 0x14, 0x7a, 0x52, 0xf3, 0xf8, 0xd3, 0x53, 0x66, 0xcf, 0x26,
-	0x23, 0xf5, 0x60, 0xb5, 0xc8, 0x96, 0xb0, 0x55, 0xcf, 0xab, 0xe9, 0x0a, 0x59, 0x60, 0x84, 0x5c,
-	0xea, 0x76, 0x7d, 0xa6, 0x96, 0x68, 0x08, 0xbd, 0x38, 0xaf, 0x56, 0x45, 0x21, 0x4a, 0xc9, 0x53,
-	0xdd, 0xb5, 0xcf, 0x5e, 0x97, 0xd0, 0x2e, 0x74, 0x70, 0x59, 0x8a, 0x72, 0x60, 0x68, 0xae, 0x06,
-	0x68, 0x1f, 0x36, 0xbd, 0xac, 0x92, 0x49, 0x3e, 0xe7, 0x83, 0xb6, 0x26, 0x9e, 0xf1, 0xf7, 0x2f,
-	0xb0, 0x15, 0xf1, 0x4a, 0x5e, 0x88, 0x94, 0x9f, 0xf1, 0xc7, 0x4a, 0xcd, 0x98, 0x14, 0xd9, 0x4c,
-	0xf2, 0x4a, 0x5a, 0x8d, 0x53, 0x0c, 0x3b, 0xa2, 0x5c, 0x8c, 0x44, 0xc1, 0xf3, 0xb9, 0x28, 0xd3,
-	0x51, 0x7d, 0x25, 0xaf, 0x47, 0x8b, 0x4c, 0xde, 0xad, 0x6e, 0xd4, 0x3c, 0xe3, 0x27, 0x6e, 0x5c,
-	0x73, 0x3f, 0xd6, 0xd7, 0xf5, 0xe1, 0x64, 0xbc, 0x10, 0xeb, 0x4b, 0x7b, 0xb3, 0xa1, 0x8b, 0x3f,
-	0xff, 0x05, 0x00, 0x00, 0xff, 0xff, 0x27, 0x0a, 0x9c, 0xc8, 0xd3, 0x03, 0x00, 0x00,
+	// 598 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x53, 0x5f, 0x4f, 0xdb, 0x3e,
+	0x14, 0x6d, 0xd2, 0x96, 0x1f, 0xbd, 0xa5, 0x21, 0x3f, 0x03, 0x53, 0x87, 0x26, 0xad, 0xca, 0x0b,
+	0x6c, 0x62, 0xad, 0xc4, 0x78, 0xdd, 0x43, 0x48, 0x3c, 0x66, 0x01, 0x4e, 0xe5, 0x24, 0x45, 0xf0,
+	0xb0, 0x2a, 0x34, 0xa6, 0x44, 0xa2, 0x71, 0x94, 0xb8, 0x48, 0x7c, 0xd2, 0x7d, 0x9d, 0xc9, 0x4e,
+	0xf9, 0x37, 0xf5, 0x25, 0xf1, 0xb9, 0xe7, 0xe4, 0x1e, 0xdf, 0xe3, 0x18, 0xf6, 0x1f, 0xc5, 0x83,
+	0xbc, 0x4f, 0xa6, 0x45, 0x29, 0xa4, 0xa8, 0x46, 0x33, 0xb1, 0x58, 0x88, 0x7c, 0xa8, 0x11, 0xda,
+	0xa8, 0x91, 0xb3, 0x0b, 0x26, 0xf1, 0x91, 0x05, 0x66, 0x96, 0xf6, 0x8d, 0x81, 0x71, 0xd8, 0x61,
+	0x66, 0x96, 0x3a, 0x07, 0xd0, 0x24, 0x7e, 0x85, 0x06, 0xd0, 0xce, 0x24, 0x5f, 0x54, 0x7d, 0x63,
+	0xd0, 0x3c, 0xec, 0x1e, 0xc3, 0x70, 0xd5, 0x82, 0xf8, 0xac, 0x26, 0x9c, 0x7b, 0x00, 0x37, 0x5d,
+	0x64, 0x79, 0x28, 0x13, 0xc9, 0x9d, 0x1b, 0x68, 0x47, 0x4f, 0x05, 0xaf, 0x50, 0x17, 0xfe, 0x8b,
+	0xe9, 0x39, 0x0d, 0xae, 0xa8, 0xdd, 0x40, 0x08, 0xac, 0x31, 0xc3, 0x63, 0x16, 0x4c, 0x48, 0x48,
+	0x02, 0x8a, 0x7d, 0xdb, 0x50, 0x02, 0x4c, 0xdd, 0xd3, 0x0b, 0xec, 0xdb, 0x26, 0xda, 0x82, 0x4d,
+	0x9f, 0x84, 0x35, 0x6a, 0xa2, 0x3d, 0xf8, 0xdf, 0x0f, 0xae, 0xe8, 0x45, 0xe0, 0xfa, 0x84, 0x9e,
+	0x4d, 0xc9, 0xa5, 0x7b, 0x86, 0xed, 0x96, 0x33, 0x07, 0x08, 0x0a, 0x5e, 0x2a, 0xa3, 0x65, 0xe5,
+	0x5c, 0xaf, 0x75, 0xb2, 0x00, 0x7c, 0x12, 0x7a, 0xc1, 0x04, 0x33, 0xed, 0x62, 0x01, 0xb8, 0x5e,
+	0x44, 0x26, 0x6e, 0x44, 0xe8, 0x99, 0x6d, 0x2a, 0x71, 0x84, 0x43, 0x0d, 0x9a, 0x08, 0x60, 0x43,
+	0x93, 0xd8, 0x6e, 0xa9, 0xf5, 0x4f, 0x97, 0x28, 0xff, 0xb6, 0x83, 0xa1, 0xe7, 0x89, 0x3c, 0xe7,
+	0x33, 0xb9, 0xf2, 0x3a, 0x59, 0xeb, 0xb5, 0x0d, 0xdd, 0x98, 0x32, 0xec, 0x7a, 0xbf, 0xd4, 0xc6,
+	0x6d, 0x03, 0xf5, 0xa0, 0xf3, 0x0a, 0x4d, 0xe7, 0x8f, 0x01, 0x3d, 0xb5, 0xe1, 0x44, 0x66, 0x22,
+	0x67, 0xbc, 0x2a, 0xd0, 0x0f, 0x68, 0xcd, 0x44, 0xca, 0x75, 0xcc, 0xd6, 0xf1, 0x97, 0xe7, 0x30,
+	0xdf, 0x89, 0xde, 0x22, 0xb9, 0x2c, 0x73, 0x4f, 0xa4, 0x9c, 0xe9, 0xcf, 0xd0, 0x01, 0x6c, 0x27,
+	0x69, 0x9a, 0x29, 0x2e, 0x79, 0x98, 0x66, 0xf9, 0x9d, 0xe8, 0x9b, 0xfa, 0xc0, 0xac, 0xd7, 0x32,
+	0xc9, 0xef, 0x84, 0xf3, 0x1b, 0x76, 0xd6, 0x74, 0x51, 0xb9, 0x06, 0x63, 0xcc, 0xdc, 0x88, 0x04,
+	0x74, 0x1a, 0xc6, 0x9e, 0x87, 0xc3, 0xd0, 0x6e, 0xbc, 0x2f, 0xab, 0x10, 0x62, 0xa6, 0xa6, 0xf9,
+	0x08, 0x7b, 0xaf, 0xe5, 0x98, 0x86, 0xf1, 0x78, 0x1c, 0xb0, 0x48, 0x1d, 0x97, 0x73, 0x04, 0x9d,
+	0x49, 0xf2, 0xb0, 0xe4, 0x2a, 0x14, 0xe7, 0x33, 0xb4, 0xd4, 0x1b, 0x75, 0xa0, 0x8d, 0x2f, 0xc7,
+	0xd1, 0xb5, 0xdd, 0x58, 0x1d, 0x67, 0xe4, 0x52, 0x0f, 0xdb, 0x86, 0x43, 0xc1, 0xd2, 0xea, 0xb0,
+	0xe0, 0xb3, 0xec, 0x2e, 0xe3, 0xe5, 0xbf, 0x3f, 0x1b, 0x3a, 0x82, 0xf6, 0xa3, 0x52, 0xe8, 0x71,
+	0xac, 0xe3, 0x0f, 0xcf, 0xc1, 0xbc, 0x98, 0x0c, 0xd5, 0x83, 0xd5, 0x22, 0x47, 0xc2, 0x56, 0x3d,
+	0x94, 0xa6, 0x2b, 0x64, 0x43, 0x33, 0xe4, 0x52, 0xb7, 0xeb, 0x31, 0xb5, 0x44, 0x03, 0xe8, 0xc6,
+	0x79, 0xb5, 0x2c, 0x0a, 0x51, 0x4a, 0x9e, 0xea, 0xae, 0x3d, 0xf6, 0xb6, 0x84, 0x76, 0xa1, 0x8d,
+	0xcb, 0x52, 0x94, 0xfd, 0xa6, 0xe6, 0x6a, 0x80, 0xf6, 0x61, 0xd3, 0xcf, 0x2a, 0x99, 0xe4, 0x33,
+	0xde, 0x6f, 0x69, 0xe2, 0x05, 0x7f, 0xfd, 0x04, 0x5b, 0x11, 0xaf, 0xe4, 0xa5, 0x48, 0xf9, 0x39,
+	0x7f, 0xaa, 0xd4, 0x8c, 0x49, 0x91, 0x4d, 0x25, 0xaf, 0xa4, 0xdd, 0x38, 0xc5, 0xb0, 0x23, 0xca,
+	0xf9, 0x50, 0x14, 0x3c, 0x9f, 0x89, 0x32, 0x1d, 0xd6, 0xf7, 0xee, 0x66, 0x38, 0xcf, 0xe4, 0xfd,
+	0xf2, 0x56, 0xcd, 0x33, 0x7a, 0xe6, 0x46, 0x35, 0xf7, 0x6d, 0x75, 0x27, 0x1f, 0x4f, 0x46, 0x73,
+	0xb1, 0xba, 0x99, 0xb7, 0x1b, 0xba, 0xf8, 0xfd, 0x6f, 0x00, 0x00, 0x00, 0xff, 0xff, 0x7d, 0x32,
+	0x70, 0x38, 0xb8, 0x03, 0x00, 0x00,
 }