port_DUS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 28.0.1.1  netmask 255.255.255.0  broadcast 28.0.1.255
        inet6 fe80::6c75:8cff:fec6:d89d  prefixlen 64  scopeid 0x20<link>
        ether 6e:75:8c:c6:d8:9d  txqueuelen 1000  (Ethernet)
        RX packets 599  bytes 52159 (50.9 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 806  bytes 70772 (69.1 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0