KAS-L2.20: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 9.200.20.1  netmask 255.255.255.0  broadcast 9.200.20.255
        inet6 9:200:20::1  prefixlen 48  scopeid 0x0<global>
        inet6 fe80::ec70:b4ff:fec7:acd2  prefixlen 64  scopeid 0x20<link>
        ether ee:70:b4:c7:ac:d2  txqueuelen 1000  (Ethernet)
        RX packets 296  bytes 22944 (22.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 321  bytes 30226 (29.5 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0