port_ASB: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 4.0.8.1  netmask 255.255.255.0  broadcast 4.0.8.255
        inet6 fe80::f435:7fff:fe0a:cd7c  prefixlen 64  scopeid 0x20<link>
        ether f6:35:7f:0a:cd:7c  txqueuelen 1000  (Ethernet)
        RX packets 617  bytes 52053 (50.8 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 794  bytes 73518 (71.7 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0