port_DUS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 3.0.7.2  netmask 255.255.255.0  broadcast 3.0.7.255
        inet6 fe80::508e:24ff:fedd:d524  prefixlen 64  scopeid 0x20<link>
        ether 52:8e:24:dd:d5:24  txqueuelen 1000  (Ethernet)
        RX packets 420  bytes 38735 (37.8 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 565  bytes 50190 (49.0 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0