Greetings! I wish to set a custom script for my router's button, that toggles the WAN port on/off. (I also want to see that associated LED toggle on/off.) While I've been able to peruse the Unix filesystem, find "dhcp-release" and "dhcp-renew", I haven't identified the necessary commands for turning my WAN port on/off. Of the following interfaces obtained via "sysinfo" utility: "br0 eth0 eth1 lo vlan0 vlan1" which one represents the WAN ethernet port ? eth0 ?? Not new to scripting, just new to sh scripting under Unix & Linux. New to 3rd-Party router firmwares and just installed Tomato a few weeks ago. ASUS WL-520GU root@router:/# nvram get os_version 1.28.9054 MIPSR1-beta K26 USB Lite Your time is appreciated. Note to self: Integrate USB over IP. OEM software employs Eltima version.