port_KAS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 23.0.4.2  netmask 255.255.255.0  broadcast 23.0.4.255
        inet6 fe80::e063:8aff:fede:ca69  prefixlen 64  scopeid 0x20<link>
        ether e2:63:8a:de:ca:69  txqueuelen 1000  (Ethernet)
        RX packets 729  bytes 61594 (60.1 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 638  bytes 54929 (53.6 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0