Compute v2
Add fixed IP address to server (Deprecated, please use server add fixed ip instead)
openstack ip fixed add
<network>
<server>
Network to fetch an IP address from (name or ID)
Server to receive the IP address (name or ID)
Remove fixed IP address from server (Deprecated, please use server remove fixed ip instead)
openstack ip fixed remove
<ip-address>
<server>
IP address to remove from server (name only)
Server to remove the IP address from (name or ID)