diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c
index 9d4314b..4ad912b 100644
--- a/bgpd/bgp_route.c
+++ b/bgpd/bgp_route.c
@@ -16533,6 +16533,14 @@
   install_element (BGP_IPV4_NODE, &bgp_damp_set3_cmd);
   install_element (BGP_IPV4_NODE, &bgp_damp_unset_cmd);
   install_element (BGP_IPV4_NODE, &bgp_damp_unset2_cmd);
+
+  /* IPv4 Multicast Mode */
+  install_element (BGP_IPV4M_NODE, &bgp_damp_set_cmd);
+  install_element (BGP_IPV4M_NODE, &bgp_damp_set2_cmd);
+  install_element (BGP_IPV4M_NODE, &bgp_damp_set3_cmd);
+  install_element (BGP_IPV4M_NODE, &bgp_damp_unset_cmd);
+  install_element (BGP_IPV4M_NODE, &bgp_damp_unset2_cmd);
+
   
   /* Deprecated AS-Pathlimit commands */
   install_element (BGP_NODE, &bgp_network_ttl_cmd);