All APs lost PoE

[bluemoon61]

I have a small home network. 

MX64 / MS120 / 4 APs: MR33/20s - all in gateway mode

All APs have simultaneously lost PoE (no lights on any of them)
Switch is up and other wired ports are up 

I just power cycled the MS that all of the MRs are homed to and one of the AP ports appears to have come up from the switch side but there is no status light on the AP in question 

[DarrenOC]

Hi @bluemoon61 , anything reported in the events log on your dashboard?

[bluemoon61]

bunch of DAI failures 

been diagnosed as PoE controller failure in the MS

RMA on the way 

[DarrenOC]

Thank you for updating the post. I would mark your last post as Resolved as it’ll help others out in the future

[BlakeRichardson]

Did you have any power outages or surges in the lead up to everything going offline?

[bluemoon61]

Funny you should ask but yes....I was working on replacing some lights and at some point there was a short that tripped out a main breaker and I had to reset it

Honestly speaking that is not the first time we have had a short like that in the house and in the past the MS has handled it gracefully but not this time