port_KAS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 2.0.1.2  netmask 255.255.255.0  broadcast 2.0.1.255
        inet6 fe80::8c39:5eff:fedb:3309  prefixlen 64  scopeid 0x20<link>
        ether 8e:39:5e:db:33:09  txqueuelen 1000  (Ethernet)
        RX packets 41  bytes 3886 (3.7 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 36  bytes 3304 (3.2 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0