For anyone reviewing or otherwise using the openvswitch plugin with the provider network support that is currently under review, a wiki page with useful information is starting to take shape at http://wiki.openstack.org/ConfigureOpenvswitch. Most of this information should eventually make its way into the admin guide. Feedback is welcome. For reference, the opensvswitch quantum review is at https://review.openstack.org/#/c/11388/ and the corresponding devstack review is at https://review.openstack.org/#/c/11418/. -Bob