port_STO: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 9.0.4.1  netmask 255.255.255.0  broadcast 9.0.4.255
        inet6 fe80::8815:4cff:fe33:88c6  prefixlen 64  scopeid 0x20<link>
        ether 8a:15:4c:33:88:c6  txqueuelen 1000  (Ethernet)
        RX packets 889  bytes 85912 (83.8 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 781  bytes 66604 (65.0 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0