Ethernet ports dead.

[s1000rr]

Anyone ever had all the ports on their wifi router stop working? Figure the main SMD chip responsible for that functionality has failed. If you're curious it's a 3-year old Nighthawk AC1900 that worked flawlessly until its demise.

 

[RMerlin]

Try a complete "electrical reset" (search the forums for this string for the exact procedure).

 

[RMinNJ]

I have one bad port. It does sound like a chip or something significant if its all the ports.
Guess its an excuse for a new router..