ixp_81: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet6 fe80::6ca9:c3ff:fe0a:5f1  prefixlen 64  scopeid 0x20<link>
        ether 6e:a9:c3:0a:05:f1  txqueuelen 1000  (Ethernet)
        RX packets 66  bytes 3676 (3.5 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 7  bytes 746 (746.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0