gistfile1.txt

global_overrides:
  provider_networks:
    - network:
        container_bridge: "br-4009"
        container_type: "veth"
        type: "flat"
        net_name: "vlan-4009"
        network_interface: "1918-veth1"
        group_binds:
          - neutron_openvswitch_agent
          
          
    Bridge "br-4009"
        Controller "tcp:127.0.0.1:6633"
            is_connected: true
        fail_mode: secure
        Port "phy-br-4009"
            Interface "phy-br-4009"
                type: patch
                options: {peer="int-br-4009"}
        Port "1918-veth1"
            Interface "1918-veth1"
        Port "br-4009"
            Interface "br-4009"
                type: internal
                error: "could not add network device br-4009 to ofproto (File exists)"