port_ZRH: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 9.0.6.1  netmask 255.255.255.0  broadcast 9.0.6.255
        inet6 fe80::f075:edff:fe6a:94d2  prefixlen 64  scopeid 0x20<link>
        ether f2:75:ed:6a:94:d2  txqueuelen 1000  (Ethernet)
        RX packets 528  bytes 41947 (40.9 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 471  bytes 42404 (41.4 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0