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-rw-r--r--src/vnet/mpls/mpls.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vnet/mpls/mpls.c b/src/vnet/mpls/mpls.c
index 25957fb3fea..be72d3f829f 100644
--- a/src/vnet/mpls/mpls.c
+++ b/src/vnet/mpls/mpls.c
@@ -47,6 +47,9 @@ u8 * format_mpls_unicast_label (u8 * s, va_list * args)
case MPLS_IETF_GAL_LABEL:
s = format (s, "%s", MPLS_IETF_GAL_STRING);
break;
+ case MPLS_LABEL_POP:
+ s = format (s, "pop");
+ break;
default:
s = format (s, "%d", label);
break;