ext_24_STO: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 179.21.24.21  netmask 255.255.255.0  broadcast 179.21.24.255
        inet6 fe80::c83:1eff:fe37:cc33  prefixlen 64  scopeid 0x20<link>
        ether 0e:83:1e:37:cc:33  txqueuelen 1000  (Ethernet)
        RX packets 7  bytes 746 (746.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 13  bytes 998 (998.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0