Hello!
I have been using my EdgeRouter POE 5 port router in my home setup for about 2 years now. Suddenly, the router takes a complete dump. It maintains power, but I've lost all access to it. I've even tried to reset it manually holding the reset button and plugging the power back in, let the lights do the little flashy thing and router resets.... Nothing. Even with configuring my laptop to 192.168.1.100 /24 and trying to hit the default gateway of 192.168.1.1 (DNS servers I used 8.8.8.8 and 8.8.4.4) in eth0. I am not sure how to tell if the router is just junk or if it's something I'm doing wrong. I've tried 2 different PC's and 2 different ethernet cables, yet nothing works.
Any tips? 
Thanks,
-Jake