att-cloud/cookbook-openstack-network — pull request #15 by abubyr (2014-07-15 22:04:31+00:00)
Title: Adding feature of setting bridge-id on external bridge

Because by default external bridge comes without any OVS metadata,
neutron-servers mark all external ports, plugged into this bridge as
DOWN, but network connections works properly. This patch fixes this
issue.FIXME: neutron-server daemon restart is needed on controller
nodes to apply this configuration.