port_DUS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 1.0.1.1  netmask 255.255.255.0  broadcast 1.0.1.255
        inet6 fe80::7e:e9ff:fe08:6280  prefixlen 64  scopeid 0x20<link>
        ether 02:7e:e9:08:62:80  txqueuelen 1000  (Ethernet)
        RX packets 44  bytes 3994 (3.9 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 37  bytes 3358 (3.2 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0