> The tag attribute doesn't make sense, i think it should be 5 instead of 4, so i changed it: No, you should not change the tags, the interfaces in ovs are mapped to the correct vlan's through the flow definitions. You can see these with: ovs-ofctl dump-flows <switch> e.g. ovs-ofctl dump-flows br-eth0 You should see a rule that matches your "openvswitch vlan" with you physical vlan: E.g. ending with: dl_vlan=2 actions=mod_vlan_vid:5,NORMAL Could you check this? Cheers, Robert -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20130405/666ef3e9/attachment.html>