I seem to run into this issue several times a year where all ethernet devices stop communicating on the router (though WiFi connected devices work fine) and only after physically disconnecting the Pi4 that runs my storagenode does it restore communication (replugging it will kill ethernet again within a few minutes).

I swapped out my router a couple of months back but it doesn’t seem to have helped. Normal operation only resumes after a hard reset of the Pi4 (which I always feel super sketchy having to do). I run inside a docker container on a Pi4 and first started having this issue about 2 years back (been online since 2019). It really does feel like a self DDOS. Anyone else experience this or know what the issue might be?