ext_30_STO: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 179.27.30.27  netmask 255.255.255.0  broadcast 179.27.30.255
        inet6 fe80::c475:96ff:fef1:3c64  prefixlen 64  scopeid 0x20<link>
        ether c6:75:96:f1:3c:64  txqueuelen 1000  (Ethernet)
        RX packets 226  bytes 17481 (17.0 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 442  bytes 39363 (38.4 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0