[root@openstack-dev ~(keystone_myuser)]# ovs-vsctl show
9d619a4a-ad9b-4b7c-8e64-949834409ac2
    Manager "ptcp:6640:127.0.0.1"
        is_connected: true
    Bridge br-ex
        Port br-ex
            Interface br-ex
                type: internal
        Port "qg-b0ae18c3-51"
            Interface "qg-b0ae18c3-51"
                type: internal
    Bridge bridge-ext
        Controller "tcp:127.0.0.1:6633"
            is_connected: true
        fail_mode: secure
        Port bridge-ext
            Interface bridge-ext
                type: internal
        Port phy-bridge-ext
            Interface phy-bridge-ext
                type: patch
                options: {peer=int-bridge-ext}
        Port "enp1s0f1"
            Interface "enp1s0f1"
    Bridge br-int
        Controller "tcp:127.0.0.1:6633"
            is_connected: true
        fail_mode: secure
        Port "qr-ea6b47f4-dd"
            tag: 1
            Interface "qr-ea6b47f4-dd"
                type: internal
        Port "qvo32cbaac3-56"
            tag: 1
            Interface "qvo32cbaac3-56"
        Port patch-tun
            Interface patch-tun
                type: patch
                options: {peer=patch-int}
        Port br-int
            Interface br-int
                type: internal
        Port "tapaf35e9a5-91"
            tag: 1
            Interface "tapaf35e9a5-91"
                type: internal
        Port int-bridge-ext
            Interface int-bridge-ext
                type: patch
                options: {peer=phy-bridge-ext}
    Bridge br-tun
        Controller "tcp:127.0.0.1:6633"
            is_connected: true
        fail_mode: secure
        Port br-tun
            Interface br-tun
                type: internal
        Port patch-int
            Interface patch-int
                type: patch
                options: {peer=patch-tun}
    ovs_version: "2.5.0"
[root@openstack-dev ~(keystone_myuser)]# ip netns
qrouter-a9632583-1898-4394-b350-b90c0b6e8271
qdhcp-be03243e-6185-4af7-86ee-be4585ece027
[root@openstack-dev ~(keystone_myuser)]# ip netns exec qrouter-a9632583-1898-4394-b350-b90c0b6e8271 ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
21: qr-ea6b47f4-dd: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UNKNOWN
    link/ether fa:16:3e:91:9d:7f brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.1/24 brd 192.168.1.255 scope global qr-ea6b47f4-dd
       valid_lft forever preferred_lft forever
    inet6 fe80::f816:3eff:fe91:9d7f/64 scope link
       valid_lft forever preferred_lft forever
22: qg-b0ae18c3-51: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UNKNOWN
    link/ether fa:16:3e:3f:e2:d2 brd ff:ff:ff:ff:ff:ff
    inet 129.94.72.57/24 brd 129.94.72.255 scope global qg-b0ae18c3-51
       valid_lft forever preferred_lft forever
    inet 129.94.72.52/32 brd 129.94.72.52 scope global qg-b0ae18c3-51
       valid_lft forever preferred_lft forever
    inet6 fe80::f816:3eff:fe3f:e2d2/64 scope link
       valid_lft forever preferred_lft forever