port_KAS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 5.0.4.2  netmask 255.255.255.0  broadcast 5.0.4.255
        inet6 fe80::b0e6:2fff:fe33:d589  prefixlen 64  scopeid 0x20<link>
        ether b2:e6:2f:33:d5:89  txqueuelen 1000  (Ethernet)
        RX packets 676  bytes 60194 (58.7 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 650  bytes 57357 (56.0 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0