gprs_ns2: Print link layer and global ALIVE/DEAD state

Change-Id: I56455d1fef2f99d72bc0c4811f307428aec12b96
diff --git a/src/gb/gprs_ns2_vty.c b/src/gb/gprs_ns2_vty.c
index bfbc68c..7b27a7e 100644
--- a/src/gb/gprs_ns2_vty.c
+++ b/src/gb/gprs_ns2_vty.c
@@ -272,8 +272,8 @@
 {
 	struct gprs_ns2_vc *nsvc;
 
-	vty_out(vty, "NSEI %5u%s",
-		nse->nsei, VTY_NEWLINE);
+	vty_out(vty, "NSEI %05u: %s, %s%s", nse->nsei, gprs_ns2_lltype_str(nse->ll),
+		nse->alive ? "ALIVE" : "DEAD", VTY_NEWLINE);
 
 	gprs_ns2_sns_dump_vty(vty, nse, stats);
 	llist_for_each_entry(nsvc, &nse->nsvc, list) {