- neutron net-show ext-net > /dev/null 2>&1 || neutron net-create ext-net --router:external=True
- neutron subnet-show ext-subnet > /dev/null 2>&1 || neutron subnet-create ext-net \
- --name ext-subnet --allocation-pool start=$EXTNET_FIP,end=$EXTNET_LIP \
- --disable-dhcp --gateway $EXTNET_GW $EXTNET_NET
- #neutron subnet-create ext-net --name ext-subnet $EXTNET_NET
- #update_gw_mac
-elif [ "nosdn" == "$opnfvsdn" ]; then