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AR500, AR510, and AR530 V200R007 Commands Reference

This document describes all the configuration commands of the device, including the command function, syntax, parameters, views, default level, usage guidelines, examples, and related commands.
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poe power-max

poe power-max


The poe power-max command sets the maximum output power of the device.

The undo poe power-max command restores the default maximum output power of the device.

By default, the maximum output power of the device is 130000 mW. The configured maximum output power must be smaller than or equal to the total power of PoE power supplies.


poe power-max power-max

undo poe power-max






Specifies the maximum output power.

The value is an integer that ranges from 0 to 130000, in mW.

Usage Guidelines

Usage Scenario

By default, how much PoE power that the device can provide depends on the voltage of your network. You can run the poe power-max command to configure the maximum output power for the device. This configuration ensures that the device provides stable PoE power when the total power of the device is insufficient.


If the configured maximum output power is smaller than the total power required by PDs, low-priority PDs will be powered off or PDs cannot be manually powered on.


# Set the maximum output power of the device to 100000 mW.
[Huawei] poe power-max 100000

Warning: This operation may power off some PD.Continue?[Y/N]:y
Updated: 2019-05-29

Document ID: EDOC1000097293

Views: 90853

Downloads: 124

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