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::7c16:d1ff:fe68:5049  prefixlen 64  scopeid 0x20<link>
        ether 7e:16:d1:68:50:49  txqueuelen 1000  (Ethernet)
        RX packets 35  bytes 3306 (3.2 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 37  bytes 3454 (3.3 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0