port_DUS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 3.0.1.1  netmask 255.255.255.0  broadcast 3.0.1.255
        inet6 fe80::8084:d1ff:fe94:8cb6  prefixlen 64  scopeid 0x20<link>
        ether 82:84:d1:94:8c:b6  txqueuelen 1000  (Ethernet)
        RX packets 675  bytes 58544 (57.1 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 780  bytes 67662 (66.0 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0