hi

I have created two bridged (br-int and br-ex) with the ovs-vsctl tool. Then I created a flat network:

neutron net-create flat --provider:network_type flat --provider:physical_network physnet1

I the file /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini the physnet1 interface is mapped to br-ex

bridge_mappings = physnet1:br-ex

When I now create an instance within openstack (of course connected to the flat network), neutron automatically creates a port in br-int instead of br-ex. (marked with **)

ovs-vsctl show

Bridge br-int
    Port br-int
        Interface br-int
            type: internal
    Port "int-br-eth0"
        Interface "int-br-eth0"
    Port "int-br2-ex"
        Interface "int-br2-ex"
    Port int-br-ex
        Interface int-br-ex
    Port "int-br0"
        Interface "int-br0"
    **Port "qvo14526899-a9"
        tag: 1
        Interface "qvo14526899-a9"**

Bridge br-ex
    Port "eth0"
        Interface "eth0"
    Port br-ex
        Interface br-ex
            type: internal
    Port phy-br-ex
        Interface phy-br-ex
ovs_version: "1.11.0"

How do I say neutron to automatically add the port to br-ex?

Thank you Darkwave