port_ZRH: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 5.0.9.2  netmask 255.255.255.0  broadcast 5.0.9.255
        inet6 fe80::f078:b9ff:fee2:481f  prefixlen 64  scopeid 0x20<link>
        ether f2:78:b9:e2:48:1f  txqueuelen 1000  (Ethernet)
        RX packets 966  bytes 83383 (81.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 920  bytes 82776 (80.8 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0