diff --git a/agent/common/core.h b/agent/common/core.h
index 09ff890..6dba610 100644
--- a/agent/common/core.h
+++ b/agent/common/core.h
@@ -212,6 +212,7 @@
 Status EnablePonIf_(uint32_t intf_id);
 Status DisablePonIf_(uint32_t intf_id);
 Status SetStateUplinkIf_(uint32_t intf_id, bool set_state);
+uint32_t GetNniSpeed_(uint32_t intf_id);
 unsigned NumNniIf_();
 unsigned NumPonIf_();
 Status OmciMsgOut_(uint32_t intf_id, uint32_t onu_id, const std::string pkt);
@@ -246,7 +247,7 @@
 Status GetPonRxPower_(uint32_t intf_id, uint32_t onu_id, openolt::PonRxPowerData* response);
 int get_status_bcm_cli_quit(void);
 uint16_t get_dev_id(void);
-Status pushOltOperInd(uint32_t intf_id, const char *type, const char *state);
+Status pushOltOperInd(uint32_t intf_id, const char *type, const char *state, uint32_t speed);
 uint64_t get_flow_status(uint16_t flow_id, uint16_t flow_type, uint16_t data_id);
 
 void stats_collection();
diff --git a/agent/common/main.cc b/agent/common/main.cc
index 549bd59..ce55e4d 100644
--- a/agent/common/main.cc
+++ b/agent/common/main.cc
@@ -112,10 +112,10 @@
         status = EnablePonIf_(i);
         if (!status.ok()) {
             // raise alarm to report error in enabling PON
-            pushOltOperInd(i, "pon", "down");
+            pushOltOperInd(i, "pon", "down", 0 /*Speed will be ignored in the adapter for PONs*/ );
         }
         else
-            pushOltOperInd(i, "pon", "up");
+            pushOltOperInd(i, "pon", "up", 0 /*Speed will be ignored in the adapter for PONs*/);
     }
     sleep(2);
     // Enable all NNI interfaces.
@@ -131,13 +131,15 @@
     }
 #endif
     //only for nni-65536 mapping to intf_id 0
+    uint32_t nni_speed = GetNniSpeed_(0);
     status = SetStateUplinkIf_(0, true);
     if (!status.ok()) {
         // raise alarm to report error in enabling NNI
-        pushOltOperInd(0, "nni", "down");
+        pushOltOperInd(0, "nni", "down", nni_speed);
     }
-    else
-        pushOltOperInd(0, "nni", "up");
+    else{
+        pushOltOperInd(0, "nni", "up", nni_speed);
+    }
 
     for (int i = 1; i < argc; ++i) {
        if(strcmp(argv[i-1], "--interface") == 0 || (strcmp(argv[i-1], "--intf") == 0)) {