So got a CRS112-8P-4S recently, setup 6 passive PoE devices, UBNT Rocket prisms. Everything was working fine for like a month. One day I come and find 3 of the ports blinking red on the PoE LEDs. and the devices connected don't respond, thought the switch was reachable. So I decided to reboot. The switch h went off then on again with all, but the PoE LEDs on. Please see the picture below. I have tried accessing it via the console port, but nothing is coming up on putty, and yes my console cable works. tested on cisco switch.
Is there something I am missing? Or is the switch dead?
PS: I have tried a replacement power supply