port_ZRH: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 28.0.2.1  netmask 255.255.255.0  broadcast 28.0.2.255
        inet6 fe80::ec4f:fcff:fe5c:ea01  prefixlen 64  scopeid 0x20<link>
        ether ee:4f:fc:5c:ea:01  txqueuelen 1000  (Ethernet)
        RX packets 619  bytes 50392 (49.2 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 646  bytes 54623 (53.3 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0