port_DUS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 11.0.1.1  netmask 255.255.255.0  broadcast 11.0.1.255
        inet6 fe80::4c9:57ff:fec1:de  prefixlen 64  scopeid 0x20<link>
        ether 06:c9:57:c1:00:de  txqueuelen 1000  (Ethernet)
        RX packets 590  bytes 50398 (49.2 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 628  bytes 53692 (52.4 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0