port_DUS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 7.0.1.1  netmask 255.255.255.0  broadcast 7.0.1.255
        inet6 fe80::30be:8fff:fe9d:d016  prefixlen 64  scopeid 0x20<link>
        ether 32:be:8f:9d:d0:16  txqueuelen 1000  (Ethernet)
        RX packets 702  bytes 60537 (59.1 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 802  bytes 69568 (67.9 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0