port_ZRH: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 27.0.6.1  netmask 255.255.255.0  broadcast 27.0.6.255
        inet6 fe80::acbb:c3ff:feff:88ac  prefixlen 64  scopeid 0x20<link>
        ether ae:bb:c3:ff:88:ac  txqueuelen 1000  (Ethernet)
        RX packets 649  bytes 54634 (53.3 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 605  bytes 53005 (51.7 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0