ext_31_KAS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 179.30.31.30  netmask 255.255.255.0  broadcast 179.30.31.255
        inet6 fe80::8c70:9ff:fe7e:5c9d  prefixlen 64  scopeid 0x20<link>
        ether 8e:70:09:7e:5c:9d  txqueuelen 1000  (Ethernet)
        RX packets 220  bytes 15996 (15.6 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 327  bytes 28412 (27.7 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0