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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 port

poe power port

Function

The poe power port command sets the maximum output power of a port.

The undo poe power port command restores the default maximum output power of a port.

By default, the maximum output power of a port is 30000 mW.

Format

poe power port port-num port-power-max

undo poe power port port-num

Parameters

Parameter

Description

Value

port-num Specifies the port number of a PoE midspan. The value is an integer that ranges from 0 to 7.
port-power-max

Specifies the maximum output power of the port.

The value is an integer that ranges from 0 to 30000, in mW.

Usage Guidelines

Usage Scenario

The negotiated power for some non-standard and unclassifiable PDs may not be the required power. You can configure the maximum output power for a port to prevent a power overload of the PD connected to the port and also save power.

Prerequisites

The PoE function has been enabled on the port using the poe enable port command.

Example

# Set the maximum output power to 20000 mW for port 0.
[Huawei] poe enable port 0
[Huawei] poe power port 0 20000
                                                                                
Warning: This operation may power off the PD of this port.Continue?[Y/N]:y      
Info:Succeed in setting maximum power of port.  
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Updated: 2019-05-29

Document ID: EDOC1000097293

Views: 48206

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