# Pastebin pqUF0xIV
root@default-ubuntu-1404:~# ip addr show br-ex
9: br-ex: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default
    link/ether 08:00:27:42:ed:9d brd ff:ff:ff:ff:ff:ff
root@default-ubuntu-1404:~#