Fixing muninlite for up interfaces without link

Usually I'm monitoring stuff with Icinga (Nagios in the past). But for my small network, I primary needed monitoring of bandwidth. In our commercial environment we are using a closed source software for accounting traffic. There is also a license for testing purpose with a reduced number of sensors available.…

OpenWRT WDS works like charm

A try with OpenWRT 8.09 in April to setup a WDS with additional AP functionality and encryption, like described in the documentation, failed. So I keeped with my halfbroken solution running on DD-WRT, which is going a bit too commercial these days in my eyes. Now I have found…

OpenWRT 0.9 / X-WRT 2.75

Last week I updated my WRTSL54GS to OpenWRT 0.9 with X-WRT 2.75. Since my box has an USB port, I was missing a way to umount mounted usb storage. Looking deeper into it, I noticed that partitions get mounted by '/etc/hotplug.d/usb/01-mount' like this:…

WRTSL54GS debridged

Okay ... we got the serial port running (same like WRT54GS), so we could be more risky. After some tries I decided to work analog the WRT54G models. Successfull was the following modifications to factory (linksys) defaults: nvram set vlan0ports="0 1 2 5*" nvram set vlan1ports="4…

We got some Linksys WRTSL54GS imported from US

Don´t ask how, but we got some units to europe. The first thing we does, was to install openwrt and to try debridge the switch to have multiple interfaces instead. We was able to remove ports from the switch, but cant create additional working vlans like on WRT54G. So…

Break the Switch into separated ethernet ports / VLANs

At first ... I'm not responsible, if you brick your router by using this documentation. If your fear it would be possible, stop HERE! The following NVRAM-Settings need to take place: !/bin/sh Port 0 into WAN, 5 Router themselv nvram set vlan1hwname=et0 nvram set vlan1ports="0 5"…

Adding Serial Mod to Linksys WRT54G (V2.0)

Today I was finally soldering the Serial Mod I got from Stephanie Lange and got the serial console working on a WRT54G V2.0 model. Welcome to minicom 2.1 OPTIONS: History Buffer, F-key Macros, Search History Buffer, I18n Compiled on Mar 29 2005, 09:39:09. Press CTRL-A Z…