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/pcu/PCU_Tests.cfg b/pcu/PCU_Tests.cfg
index 98f8676..dd6b111 100644
--- a/pcu/PCU_Tests.cfg
+++ b/pcu/PCU_Tests.cfg
@@ -8,18 +8,22 @@
 
 [MODULE_PARAMETERS]
 SGSN_Components.mp_nsconfig := {
-	provider := {
-		ip := {
-			address_family := AF_INET,
-			local_ip := "127.0.0.1",
-			local_udp_port := 23000,
-			remote_ip := "127.0.0.1",
-			remote_udp_port := 22000
-		}
-	},
-	nsvci := 1234,
 	nsei := 1234,
-	handle_sns := false
+	handle_sns := false,
+	nsvc := {
+		{
+			provider := {
+				ip := {
+					address_family := AF_INET,
+					local_ip := "127.0.0.1",
+					local_udp_port := 23000,
+					remote_ip := "127.0.0.1",
+					remote_udp_port := 22000
+				}
+			},
+			nsvci := 1234
+		}
+	}
 }
 
 [TESTPORT_PARAMETERS]