port_STO: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 28.0.7.1  netmask 255.255.255.0  broadcast 28.0.7.255
        inet6 fe80::482b:ddff:fe6e:b3a2  prefixlen 64  scopeid 0x20<link>
        ether 4a:2b:dd:6e:b3:a2  txqueuelen 1000  (Ethernet)
        RX packets 480  bytes 40383 (39.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 675  bytes 56729 (55.3 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0