port_KAS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 31.0.3.1  netmask 255.255.255.0  broadcast 31.0.3.255
        inet6 fe80::1079:b1ff:fef2:a172  prefixlen 64  scopeid 0x20<link>
        ether 12:79:b1:f2:a1:72  txqueuelen 1000  (Ethernet)
        RX packets 426  bytes 33867 (33.0 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 395  bytes 30663 (29.9 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0