port_ZRH: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 28.0.9.2  netmask 255.255.255.0  broadcast 28.0.9.255
        inet6 fe80::ec31:5dff:fe2f:c652  prefixlen 64  scopeid 0x20<link>
        ether ee:31:5d:2f:c6:52  txqueuelen 1000  (Ethernet)
        RX packets 762  bytes 62717 (61.2 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 885  bytes 78511 (76.6 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0