port_ZRH: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 8.0.2.1  netmask 255.255.255.0  broadcast 8.0.2.255
        inet6 fe80::401c:5aff:fee6:d3ed  prefixlen 64  scopeid 0x20<link>
        ether 42:1c:5a:e6:d3:ed  txqueuelen 1000  (Ethernet)
        RX packets 407  bytes 34054 (33.2 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 443  bytes 36953 (36.0 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0