Hi, As agent rebuilds br-tun at startup, l2pop MD is supposed to provide agent with the whole list of fdb entries when it boots. You may hit this bug [1] that can prevent some flows to be appended to OVS? [1] https://bugs.launchpad.net/neutron/+bug/1263866 2014-02-27 4:53 GMT+01:00 Zang MingJie <zealot0630 at gmail.com>: > Hi all, > > I found my ovs-agent has missed some tunnels on br-tun. I have l2-pop > enabled, if some fdb entries is added while the agent is down, can it be > added back once the agent is back ? > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >