port_ZRH: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 25.0.2.1  netmask 255.255.255.0  broadcast 25.0.2.255
        inet6 fe80::8c64:67ff:fe7e:2689  prefixlen 64  scopeid 0x20<link>
        ether 8e:64:67:7e:26:89  txqueuelen 1000  (Ethernet)
        RX packets 625  bytes 52108 (50.8 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 579  bytes 48752 (47.6 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0