diff options
| -rw-r--r-- | bgpd/bgp_vty.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/bgpd/bgp_vty.c b/bgpd/bgp_vty.c index 2a08619ec3..7a283e010c 100644 --- a/bgpd/bgp_vty.c +++ b/bgpd/bgp_vty.c @@ -1129,10 +1129,25 @@ DEFUN (no_router_bgp, } if (bgp->l3vni) { - vty_out(vty, "%% Please unconfigure l3vni %u", + vty_out(vty, "%% Please unconfigure l3vni %u\n", bgp->l3vni); return CMD_WARNING_CONFIG_FAILED; } + + /* Cannot delete default instance if vrf instances exist */ + if (bgp->inst_type == BGP_INSTANCE_TYPE_DEFAULT) { + struct listnode *node; + struct bgp *tmp_bgp; + + for (ALL_LIST_ELEMENTS_RO(bm->bgp, node, tmp_bgp)) { + if (tmp_bgp->inst_type + == BGP_INSTANCE_TYPE_VRF) { + vty_out(vty, + "%% Cannot delete default BGP instance. Dependent VRF instances exist\n"); + return CMD_WARNING_CONFIG_FAILED; + } + } + } } bgp_delete(bgp); |