port_ZRH: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 8.0.6.1  netmask 255.255.255.0  broadcast 8.0.6.255
        inet6 fe80::acd5:ffff:fe02:91b0  prefixlen 64  scopeid 0x20<link>
        ether ae:d5:ff:02:91:b0  txqueuelen 1000  (Ethernet)
        RX packets 668  bytes 59302 (57.9 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 525  bytes 47481 (46.3 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0