diff options
| -rw-r--r-- | bgpd/bgp_vty.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/bgpd/bgp_vty.c b/bgpd/bgp_vty.c index 5d15477245..65c1580d31 100644 --- a/bgpd/bgp_vty.c +++ b/bgpd/bgp_vty.c @@ -6680,6 +6680,14 @@ DEFPY (bgp_imexport_vrf, afi = bgp_node_afi(vty); safi = bgp_node_safi(vty); + if (((BGP_INSTANCE_TYPE_DEFAULT == bgp->inst_type) + && (strcmp(import_name, BGP_DEFAULT_NAME) == 0)) + || (bgp->name && (strcmp(import_name, bgp->name) == 0))) { + vty_out(vty, "%% Cannot %s vrf %s into itself\n", + remove ? "unimport" : "import", import_name); + return CMD_WARNING; + } + bgp_default = bgp_get_default(); if (!bgp_default) { /* Auto-create assuming the same AS */ |