port_ZRH: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 24.0.2.1  netmask 255.255.255.0  broadcast 24.0.2.255
        inet6 fe80::5041:77ff:fe78:cbfa  prefixlen 64  scopeid 0x20<link>
        ether 52:41:77:78:cb:fa  txqueuelen 1000  (Ethernet)
        RX packets 689  bytes 56510 (55.1 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 584  bytes 50337 (49.1 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0