hi, guys. I deployed DVR in my local environment by following this document(https://wiki.openstack.org/wiki/Neutron/DVR). And I have three compute nodes which running DVR l3-agent and two network nodes which running DVR_SNAT l3-agent. I created a vm in one of the computes nodes. And flows was generated normally. But, all flows are gone when I restart "neutron-openvswitch-agent"!. I wait a few minutes but I can't see any flows were generated. Could someone tell me why the flows are gone and they can't generated anymore? Thanks Zhi Chang -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20160313/16d124db/attachment.html>