port_ZRH: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 9.0.9.2  netmask 255.255.255.0  broadcast 9.0.9.255
        inet6 fe80::d84b:28ff:fe85:1531  prefixlen 64  scopeid 0x20<link>
        ether da:4b:28:85:15:31  txqueuelen 1000  (Ethernet)
        RX packets 1017  bytes 85777 (83.7 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 1176  bytes 98351 (96.0 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0