port_ZRH: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.0.6.1  netmask 255.255.255.0  broadcast 10.0.6.255
        inet6 fe80::f8c2:f1ff:feff:7a30  prefixlen 64  scopeid 0x20<link>
        ether fa:c2:f1:ff:7a:30  txqueuelen 1000  (Ethernet)
        RX packets 459  bytes 38672 (37.7 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 427  bytes 38790 (37.8 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0