Hi all, Openstack version is Train Deployed via Kayobe I am trying to deploy octavia lbaas but hitting some blockers with regards to how this should be set up. I think the current issue is the lack of neutron bridge for the octavia network and I cannot locate how to achieve this from the documentation. I have this setup at the moment which I've added another layer 2 network provisioned to the controller and compute node, for running octavia lbaas: [Controller node]------------octavia network-----------[Compute node] However as there's no bridge, the octavia instance cannot connect to it. The exact error from the logs: 2020-10-05 14:37:34.070 6 INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [-] Mapping physical network physnet3 to bridge broct 2020-10-05 14:37:34.070 6 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [-] Bridge broct for physical network physnet3 does not Bridge "broct" does exist but it's not a neutron bridge: [root@juc-kocon1-prd kolla]# brctl show bridge name bridge id STP enabled interfaces brext 8000.001a4a16019a no eth5 p-brext-phy broct 8000.001a4a160173 no eth6 docker0 8000.0242f5ed2aac no [root@juc-kocon1-prd kolla]# I've been through the docs a few times but I am unable to locate this info. Most likely the information is there but I am unsure what I need to look for, hence missing it. Would any of you be able to help shed light on this or point me to the documentation? Thank you Tony Pearce