How to tell if cnmatrix switch is powering down port or if radio is rebooting

Products cnMatrix
1

I can’t really tell from the abysmal logging in the cnmatrix if it’s rebooting a port. Or if the 4500 ap is doing it on it’s own.. Is there a “good” way to tell?

2

what model of Matrix?

3

tx2020r unit. I can’t find the poe info on any of the stats, that actually tell me if the power was powered up or down as a logged item..

4

Understood, reason I ask is that I have a TX2012RP poe randomely rebooting everything that is powered by the switch. I submitted a ticket to Cambium.

5

I may just put a power brick in there to stop this nonsense.. I have no faith in the POE portion of cambium switches.

6

I’ve found 48V works fine. 24V on the cnMatrix needs the port cycled every few months (at least). For 24V devices I use 48V now and use a 48V to 24V POE converter. This has been solid for a couple of years now. I’ve never had any issue with 48V on any cnMatrix model with hundreds deployed.

7

We put a poe puck in there. And it’s still rebooting. So, must be a bad 4500.. URGH…