# ovs-vsctl show
7ed45f74-36fd-4732-a258-9d37462729c3
    Bridge br-tun
        Port patch-int
            Interface patch-int
                type: patch
                options: {peer=patch-tun}
        Port "gre-2"
            Interface "gre-2"
                type: gre
                options: {in_key=flow, out_key=flow}
        Port br-tun
            Interface br-tun
                type: internal
    Bridge br-ex
        Port br-ex
            Interface br-ex
                type: internal
        Port "qg-ae3adf24-cb"
            Interface "qg-ae3adf24-cb"
                type: internal
        Port "eth3"
            Interface "eth3"
    Bridge br-int
        Port patch-tun
            Interface patch-tun
                type: patch
                options: {peer=patch-int}
        Port "tap6d865052-59"
            tag: 4095
            Interface "tap6d865052-59"
                type: internal
        Port "vnet0"
            tag: 1
            Interface "vnet0"
        Port br-int
            Interface br-int
                type: internal
        Port "vnet4"
            tag: 1
            Interface "vnet4"
        Port "vnet2"
            tag: 1
            Interface "vnet2"
        Port "tap5da3f20e-ef"
            tag: 4095
            Interface "tap5da3f20e-ef"
                type: internal
        Port "qr-d9566f07-71"
            tag: 1
            Interface "qr-d9566f07-71"
                type: internal
        Port "vnet1"
            tag: 1
            Interface "vnet1"
        Port "vnet3"
            tag: 1
            Interface "vnet3"
    ovs_version: "1.4.0+build0"