[VOL-5527] enhance nni stats

Change-Id: Iaf98eac1c0e4efb12a866187e6e191848272c74f
Signed-off-by: Akash Reddy Kankanala <akash.kankanala@radisys.com>
diff --git a/internal/pkg/core/statsmanager_test.go b/internal/pkg/core/statsmanager_test.go
index fe845d6..e5d686d 100644
--- a/internal/pkg/core/statsmanager_test.go
+++ b/internal/pkg/core/statsmanager_test.go
@@ -100,24 +100,24 @@
 	}
 	nnimap := map[uint32]*NniPort{}
 	nnimap[0] = &NniPort{
-		PortNum:        0,
-		Name:           "olt1",
-		LogicalPort:    0,
-		IntfID:         0,
-		RxBytes:        0,
-		RxPackets:      0,
-		RxUcastPackets: 0,
-		RxMcastPackets: uint64(1111),
-		RxBcastPackets: 0,
-		RxErrorPackets: 0,
-		TxBytes:        0,
-		TxPackets:      0,
-		TxUcastPackets: 0,
-		TxMcastPackets: 0,
-		TxBcastPackets: 0,
-		TxErrorPackets: 0,
-		RxCrcErrors:    0,
-		BipErrors:      0,
+		PortNum:       0,
+		Name:          "olt1",
+		LogicalPort:   0,
+		IntfID:        0,
+		RxBytes:       0,
+		RxFrames:      0,
+		RxUcastFrames: 0,
+		RxMcastFrames: uint64(1111),
+		RxBcastFrames: 0,
+		RxErrorFrames: 0,
+		TxBytes:       0,
+		TxFrames:      0,
+		TxUcastFrames: 0,
+		TxMcastFrames: 0,
+		TxBcastFrames: 0,
+		TxErrorFrames: 0,
+		RxCrcErrors:   0,
+		BipErrors:     0,
 	}
 	pval := make(map[string]float32)
 	pval["rx_bytes"] = float32(111)