You can set the power limit that a PD can draw on the specified ports. For PoE, the range is 3,000 to 16800mW and the default value is 15,400 mW. For PoE+, the range is 3,000 to 32,000 mW and the default value is 30,000 mW. For PoE++ Type 3, the range is 3,000 mW to 64,000 mW and the default value is 60,000 mW. For PoE++ Type 4, the range is 3,000 mW to 98,000 mW and the default value is 90,000 mW.
If the measured power for a specified port exceeds the port‘s operator limit, the power is withdrawn from that port and the port moves into a fault state.
If you attempt to set an operator limit outside the accepted range, the system returns an error message.
With a class-based operator-limit type, if a class4 PD is attached, then the operator-limit set will be ignored and the switch will not deliver more than 30W to the PD.
When class-based operator-limit is configured on a port, "Max Allowed Power" will show the maximum power for the class of the attached PD. Without the class-based option, "Max Allowed Power" will show the configured or default value of operator-limit.