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::e844:38ff:fe7c:54fb  prefixlen 64  scopeid 0x20<link>
        ether ea:44:38:7c:54:fb  txqueuelen 1000  (Ethernet)
        RX packets 393  bytes 33459 (32.6 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 370  bytes 33675 (32.8 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0