ext_3_DUS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 179.2.3.2  netmask 255.255.255.0  broadcast 179.2.3.255
        inet6 fe80::d018:f9ff:fe59:b2bc  prefixlen 64  scopeid 0x20<link>
        ether d2:18:f9:59:b2:bc  txqueuelen 1000  (Ethernet)
        RX packets 9  bytes 886 (886.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 15  bytes 1138 (1.1 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0