NS_Emulation: Support multiple NS-VC within one NSE (NS-VCG)

This is something we need to simulate more complex scenarios,
particularly in the context of frame relay.

Change-Id: If1220852785853f8a5d8de183d5053ddd6ccb958
diff --git a/fr-net/FRNET_Tests.ttcn b/fr-net/FRNET_Tests.ttcn
index 010ca50..593ca77 100644
--- a/fr-net/FRNET_Tests.ttcn
+++ b/fr-net/FRNET_Tests.ttcn
@@ -10,16 +10,20 @@
 modulepar {
 	NSConfigurations mp_nsconfig := {
 		{
-			provider := {
-				fr := {
-					netdev := "hdlc2",
-					dlci := 123
-				}
-			},
-			nsvci := 123,
 			nsei := 123,
 			role_sgsn := true,
-			handle_sns := false
+			handle_sns := false,
+			nsvc := {
+				{
+					provider := {
+						fr := {
+							netdev := "hdlc2",
+							dlci := 123
+						}
+					},
+					nsvci := 123
+				}
+			}
 		}
 	};
 }