WAN (eth0) randomly dropping

[egc]

Your router is very different from mine so maybe this does not apply to your router but have a look at:

Wan interface goes up and down periodically

Wan interface goes up and down periodically My R7800 which is my main router has been running for months without a hiccup running on 23.05.5 but 23.05 is slowly coming to en end so I started to test 24.10.2 Everything is working great except for one annoying problem. The wan interface periodically restarts, I did not notice it in daily usage as the restarts, usually two or three times, happened during the night or in periods we were not at home. After some searching I identified a couple of …