[VOL:3643] support of some OLT device metrics over the Device Management Interface
1. Following metrices are supported :
   METRIC_FAN_SPEED
   METRIC_CPU_USAGE_PERCENTAGE
   METRIC_RAM_USAGE_PERCENTAGE
   METRIC_DISK_USAGE_PERCENTAGE
   METRIC_INNER_SURROUNDING_TEMP
2. Following DMI APIs are implemented:
   ListMetrics
   UpdateMetricsConfiguration
   GetMetric
   SetMsgBusEndpoint
   GetMsgBusEndpoint
3. Updated docs/source/DMI_Server_README.md

Change-Id: I11f988ff972b8a8682012c7aeea88ba61afb82ba
diff --git a/vendor/github.com/opencord/device-management-interface/go/dmi/commons.pb.go b/vendor/github.com/opencord/device-management-interface/go/dmi/commons.pb.go
index 2f90bd5..1b3b9da 100644
--- a/vendor/github.com/opencord/device-management-interface/go/dmi/commons.pb.go
+++ b/vendor/github.com/opencord/device-management-interface/go/dmi/commons.pb.go
@@ -24,20 +24,20 @@
 
 const (
 	Status_UNDEFINED_STATUS Status = 0
-	Status_OK               Status = 1
-	Status_ERROR            Status = 2
+	Status_OK_STATUS        Status = 1
+	Status_ERROR_STATUS     Status = 2
 )
 
 var Status_name = map[int32]string{
 	0: "UNDEFINED_STATUS",
-	1: "OK",
-	2: "ERROR",
+	1: "OK_STATUS",
+	2: "ERROR_STATUS",
 }
 
 var Status_value = map[string]int32{
 	"UNDEFINED_STATUS": 0,
-	"OK":               1,
-	"ERROR":            2,
+	"OK_STATUS":        1,
+	"ERROR_STATUS":     2,
 }
 
 func (x Status) String() string {
@@ -60,17 +60,23 @@
 	Reason_LOGGING_ENDPOINT_ERROR          Reason = 5
 	Reason_LOGGING_ENDPOINT_PROTOCOL_ERROR Reason = 6
 	Reason_KAFKA_ENDPOINT_ERROR            Reason = 7
+	Reason_UNKNOWN_LOG_ENTITY              Reason = 8
+	Reason_ERROR_FETCHING_CONFIG           Reason = 9
+	Reason_INVALID_CONFIG                  Reason = 10
 )
 
 var Reason_name = map[int32]string{
-	0: "UNDEFINED_REASON",
-	1: "UNKNOWN_DEVICE",
-	2: "INTERNAL_ERROR",
-	3: "WRONG_METRIC",
-	4: "WRONG_EVENT",
-	5: "LOGGING_ENDPOINT_ERROR",
-	6: "LOGGING_ENDPOINT_PROTOCOL_ERROR",
-	7: "KAFKA_ENDPOINT_ERROR",
+	0:  "UNDEFINED_REASON",
+	1:  "UNKNOWN_DEVICE",
+	2:  "INTERNAL_ERROR",
+	3:  "WRONG_METRIC",
+	4:  "WRONG_EVENT",
+	5:  "LOGGING_ENDPOINT_ERROR",
+	6:  "LOGGING_ENDPOINT_PROTOCOL_ERROR",
+	7:  "KAFKA_ENDPOINT_ERROR",
+	8:  "UNKNOWN_LOG_ENTITY",
+	9:  "ERROR_FETCHING_CONFIG",
+	10: "INVALID_CONFIG",
 }
 
 var Reason_value = map[string]int32{
@@ -82,6 +88,9 @@
 	"LOGGING_ENDPOINT_ERROR":          5,
 	"LOGGING_ENDPOINT_PROTOCOL_ERROR": 6,
 	"KAFKA_ENDPOINT_ERROR":            7,
+	"UNKNOWN_LOG_ENTITY":              8,
+	"ERROR_FETCHING_CONFIG":           9,
+	"INVALID_CONFIG":                  10,
 }
 
 func (x Reason) String() string {
@@ -92,31 +101,73 @@
 	return fileDescriptor_74aedf0dda1205d8, []int{1}
 }
 
+//Log Level
+type LogLevel int32
+
+const (
+	LogLevel_TRACE LogLevel = 0
+	LogLevel_DEBUG LogLevel = 1
+	LogLevel_INFO  LogLevel = 2
+	LogLevel_WARN  LogLevel = 3
+	LogLevel_ERROR LogLevel = 4
+)
+
+var LogLevel_name = map[int32]string{
+	0: "TRACE",
+	1: "DEBUG",
+	2: "INFO",
+	3: "WARN",
+	4: "ERROR",
+}
+
+var LogLevel_value = map[string]int32{
+	"TRACE": 0,
+	"DEBUG": 1,
+	"INFO":  2,
+	"WARN":  3,
+	"ERROR": 4,
+}
+
+func (x LogLevel) String() string {
+	return proto.EnumName(LogLevel_name, int32(x))
+}
+
+func (LogLevel) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_74aedf0dda1205d8, []int{2}
+}
+
 func init() {
 	proto.RegisterEnum("dmi.Status", Status_name, Status_value)
 	proto.RegisterEnum("dmi.Reason", Reason_name, Reason_value)
+	proto.RegisterEnum("dmi.LogLevel", LogLevel_name, LogLevel_value)
 }
 
 func init() { proto.RegisterFile("dmi/commons.proto", fileDescriptor_74aedf0dda1205d8) }
 
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