Hello, I have tried multiple options of setting up the bridge interface for vlan provider network setup in stein. None is allowing the gm to get IP. Getting the same DHCP issue all the time. I tried with: 1. Setting provider network interface as as sub interface on a bond. Connecting bridge with it. 2. Setting bridge directly over bond. 3. Manual setup of bridge interface. 4. Allowing Openstack to setup bridge on the bond. None of this is working. All are giving the same DHCP issue. Also I m using a sub-interface on the same bond for TLS interface. Not sure if that's causing a issue. Error message in openvswitch container while running ovs-vsctl show command: *error: "could not add network device br-ex to ofproto (File exists)"* Any pointers for this issue?? Regards, Roshan