Asus RT-AC87R

Hello all. This is a spare router I was playing with. It runs the current version of Merlin. Yesterday all was well and today no link lights come on and the Internet connection light stays red. I can connect to a PC and log into Merlin, however, the no link light is lit on the back of the router. I reset to factory defaults with no luck.

If I could still use the Internet it would not be a big deal but that does not work at all.

Any ideas welcome.

thanks, Bj