KAS-L2.20: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.200.20.1  netmask 255.255.255.0  broadcast 10.200.20.255
        inet6 10:200:20::1  prefixlen 48  scopeid 0x0<global>
        inet6 fe80::8caf:4ff:fe62:a3e5  prefixlen 64  scopeid 0x20<link>
        ether 8e:af:04:62:a3:e5  txqueuelen 1000  (Ethernet)
        RX packets 293  bytes 23096 (22.5 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 321  bytes 30986 (30.2 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0