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-rw-r--r--src/plugins/ioam/ip6/ioam_cache.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/ioam/ip6/ioam_cache.c b/src/plugins/ioam/ip6/ioam_cache.c
index 627f8b65d13..e2f878a5f77 100644
--- a/src/plugins/ioam/ip6/ioam_cache.c
+++ b/src/plugins/ioam/ip6/ioam_cache.c
@@ -351,6 +351,9 @@ show_ioam_cache_command_fn (vlib_main_t * vm,
{
if (unformat (input, "verbose"))
verbose = 1;
+ else
+ return clib_error_return (0, "unknown input `%U'",
+ format_unformat_error, input);
}
ioam_cache_table_print (vm, verbose);