@@ -621,14 +621,13 @@ function _move_neutron_addresses_route {

         DEFAULT_ROUTE_GW=$(ip -f $af r | awk "/default.+$from_intf/ { print \$3; exit }")

         local ADD_OVS_PORT=""

         local DEL_OVS_PORT=""

+        local ARP_CMD=""

         IP_BRD=$(ip -f $af a s dev $from_intf scope global primary | grep inet | awk '{ print $2, $3, $4; exit }')

         if [[ "$af" == "inet" ]]; then

             IP=$(echo $IP_BRD | awk '{ print $1; exit }' | grep -o -E '(.*)/' | cut -d "/" -f1)

             ARP_CMD="arping -A -c 3 -w 4.5 -I $to_intf $IP "

-        else

-            ARP_CMD=""

         fi

         if [ "$DEFAULT_ROUTE_GW" != "" ]; then