+/**
+ Set bridge-domain arp-unicast forward enable/disable.
+ The CLI format is:
+ set bridge-domain arp-ufwd <bd_index> [disable]
+*/
+static clib_error_t *
+bd_arp_ufwd (vlib_main_t * vm,
+ unformat_input_t * input, vlib_cli_command_t * cmd)
+{
+ bd_main_t *bdm = &bd_main;
+ clib_error_t *error = 0;
+ u32 bd_index, bd_id;
+ u32 enable;
+ uword *p;
+
+ if (!unformat (input, "%d", &bd_id))
+ {
+ error = clib_error_return (0, "expecting bridge-domain id but got `%U'",
+ format_unformat_error, input);
+ goto done;
+ }
+
+ if (bd_id == 0)
+ return clib_error_return (0,
+ "No operations on the default bridge domain are supported");
+
+ p = hash_get (bdm->bd_index_by_bd_id, bd_id);
+
+ if (p == 0)
+ return clib_error_return (0, "No such bridge domain %d", bd_id);
+
+ bd_index = p[0];
+
+ enable = 1;
+ if (unformat (input, "disable"))
+ {
+ enable = 0;
+ }
+
+ /* set the bridge domain flag */
+ bd_set_flags (vm, bd_index, L2_ARP_UFWD, enable);
+
+done:
+ return error;
+}
+
+/*?
+ * Layer 2 arp-unicast forwarding can be enabled and disabled on each
+ * bridge-domain. It is disabled by default.
+ *
+ * @cliexpar
+ * Example of how to enable arp-unicast forwarding (where 200 is the
+ * bridge-domain-id):
+ * @cliexcmd{set bridge-domain arp-ufwd 200}
+ * Example of how to disable arp-unicast forwarding (where 200 is the bridge-domain-id):
+ * @cliexcmd{set bridge-domain arp-ufwd 200 disable}
+?*/
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (bd_arp_ufwd_cli, static) = {
+ .path = "set bridge-domain arp-ufwd",
+ .short_help = "set bridge-domain arp-ufwd <bridge-domain-id> [disable]",
+ .function = bd_arp_ufwd,
+};
+/* *INDENT-ON* */
+