KAS-L2.20: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 5.200.20.1  netmask 255.255.255.0  broadcast 5.200.20.255
        inet6 5:200:20::1  prefixlen 48  scopeid 0x0<global>
        inet6 fe80::48e3:dcff:fe76:81c5  prefixlen 64  scopeid 0x20<link>
        ether 4a:e3:dc:76:81:c5  txqueuelen 1000  (Ethernet)
        RX packets 289  bytes 22968 (22.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 311  bytes 30130 (29.4 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0