port_FRA: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 31.0.3.2  netmask 255.255.255.0  broadcast 31.0.3.255
        inet6 fe80::f073:12ff:fee0:45b5  prefixlen 64  scopeid 0x20<link>
        ether f2:73:12:e0:45:b5  txqueuelen 1000  (Ethernet)
        RX packets 45  bytes 4109 (4.0 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 44  bytes 3987 (3.8 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0