We are currently swapping out a number of old 3750 V2's for 9200L switches and have come across the following error a number of times on various switches: -
-3-CONTROLLER_PORT_%ILPOWERERR: Controller port error, Interface Gi1/0/1: Power Controller reports power Imax error detected
Different types of devices have caused this from 3rd party door controllers to Cisco 9115ax Wireless AP's. A reboot of the switch appears to temporally fix this however it appears to come back after a short period of time. We have swapped the switch for another same make and model and there is no issues. We are running code 17.6.4 and according to Cisco bug search we should not be hitting bug CSCvs52594.
Does anyone know of any power issues with 9200L's or should I start replacing the switches via Cisco RMA?
