Just a very quick reminder that if you power your CW AP using an incompatible 802.3at power injector, you will likely see the AP successfully boot up, but it disables its radios few seconds later. The result is no SSID put on the air.
What to look for in the logs?
If you console or SSH into the AP, you will see this error message. Followed by radio interfaces going down.
set_sys_cond_state: condition critical state 4
That’s it. Use officially supported injectors, and save yourself from the trouble I ran into 😊