TP-Link T1500-28PCT T1500-28PCTTL-SL2428PUN V3 CLI Reference Guide Guide - Page 416

Chapter 47 PoE Commands (Only for Certain Devices) Note: Only certain devices support PoE function. PoE (Power over Ethernet) technology describes a system to transmit electrical power along with data to remote devices over standard twisted-pair cable in an Ethernet network. It is especially useful for supplying power to IP telephones, wireless LAN access points, cameras and so on. 47.1 power inline consumption (global) Description The power inline consumption command is used to configure the max power the PoE switch can supply globally. Syntax power inline consumption power-limit Parameter power-limit --The max power the PoE switch can supply. Command Mode Global Configuration Mode Privilege Requirement None. Example Configure the max power the PoE switch can supply as 52 W: Switch(config)# power inline consumption 52 47.2 power profile Description The power profile command is used to create a PoE profile for the switch. To delete the configured PoE profile configuration, please use no power profile command. PoE Profile is a short cut for the configuration of the PoE port. In a PoE profile, the PoE status, PoE priority and power limit are configured. You can specify a PoE profile for each PoE port individually. 397