Take a look in /var/log/neutron/openvswitch-agent.log, or similar, on the hypervisor. Doug > On Mar 12, 2016, at 6:54 PM, Zhi Chang <changzhi at unitedstack.com> wrote: > > 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 > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: OpenStack-dev-request at lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev