Open Stack

Hello,

I'm using openstack with neutron and ML2 plugin. Is there any way to
reserve fixed IP from shared external network for one tenant? I know
that there is possibility to create port with IP and later connect VM
to this port. This solution is almost ok for me but problem is when
user delete this instance - then port is also deleted and it is not
reserved still for the same user and tenant. So maybe there is any
solution to reserve it "permanent"?
I know also about floating IPs but I don't use L3 agents so this is
probably not for me :)

-- 
Best regards
Sławek Kapłoński
slawek at kaplonski.pl