port_DUS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 12.0.2.2  netmask 255.255.255.0  broadcast 12.0.2.255
        inet6 fe80::a883:21ff:febc:811  prefixlen 64  scopeid 0x20<link>
        ether aa:83:21:bc:08:11  txqueuelen 1000  (Ethernet)
        RX packets 536  bytes 44761 (43.7 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 599  bytes 51277 (50.0 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0