@Clive_A Thank you for your reply 1. The following link from video file: Video from POE Max LED Flashing Green TL SG2210P 2. My POE devices are the following: Mikrotik RBwAPG-5HacD2HnD...

The TL-SG2210P is currently running only 3 devices and the max poe LED flashing. The remaing POE Power is 84.59% / 51.60W This led is only suppose to flash if you are nearing the max power threshold....