port_DUS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 12.0.1.1  netmask 255.255.255.0  broadcast 12.0.1.255
        inet6 fe80::a4f8:e5ff:fe20:84d7  prefixlen 64  scopeid 0x20<link>
        ether a6:f8:e5:20:84:d7  txqueuelen 1000  (Ethernet)
        RX packets 623  bytes 53291 (52.0 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 636  bytes 55269 (53.9 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0