KAS-L2.30: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 23.200.30.1  netmask 255.255.255.0  broadcast 23.200.30.255
        inet6 23:200:30::1  prefixlen 48  scopeid 0x0<global>
        inet6 fe80::d443:a4ff:fe90:939c  prefixlen 64  scopeid 0x20<link>
        ether d6:43:a4:90:93:9c  txqueuelen 1000  (Ethernet)
        RX packets 281  bytes 21816 (21.3 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 308  bytes 29696 (29.0 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0