I have a wireless ADSL router for my home network. Lately (and I don't remember when this started), the router has started crashing & rebooting every half hour. Exactly. At hh:03 and hh:33. No clue as to why this is, but it is totally predictable.
Some clues from watching the lights on the panel: The following LEDs are on the box:
- LAN 1-4
In normal, functioning mode, all the LEDs are on solidly, except for the LAN ports (I only use wireless) and the "Wireless" light, which flickers.
At hh:03 and hh:33, the following happens:
- The "Link/Act" (and SyncMode?) LED starts flashing
- After a minute or so, the 4 LAN LEDs all flash on and off.
- Then the ADSL and Internet LEDs switch off, and it looks like the reconnection process starts again, with first ADSL, then Internet lighting up again.
I tried videoing the lights so I could record the sequence of events more accurately, but the light didn't work out so well...
Any ideas where to start with this?
EDIT: Here's a screen shot of my config. Does this tell us anything useful?