port_KAS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 6.0.1.2  netmask 255.255.255.0  broadcast 6.0.1.255
        inet6 fe80::a8d8:51ff:fe45:3b  prefixlen 64  scopeid 0x20<link>
        ether aa:d8:51:45:00:3b  txqueuelen 1000  (Ethernet)
        RX packets 889  bytes 81335 (79.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 623  bytes 55493 (54.1 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0