port_KAS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 5.0.3.2  netmask 255.255.255.0  broadcast 5.0.3.255
        inet6 fe80::a8a0:47ff:fec2:6d6e  prefixlen 64  scopeid 0x20<link>
        ether aa:a0:47:c2:6d:6e  txqueuelen 1000  (Ethernet)
        RX packets 817  bytes 74066 (72.3 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 552  bytes 51749 (50.5 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0