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Fat AP and Cloud AP V200R010C00 Command Reference

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poe af-inrush enable (AP system profile view)

poe af-inrush enable (AP system profile view)

Function

The poe af-inrush enable command configures a central AP to provide PoE power in compliance with IEEE 802.3af.

The undo poe af-inrush enable command restores the default PoE power supply standard of a central AP.

By default, a central AP provides PoE power in compliance with IEEE 802.3at.

Format

poe af-inrush enable

undo poe af-inrush enable

Parameters

None.

Views

AP system profile view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenarios

The central AP that conforms to IEEE 802.3at cannot power non-IEEE standard PDs that do not support inrush current. To power these PDs, configure the central AP to provide power with low current in conformance to IEEE 802.3af. When all PDs connected to the central AP are IEEE standard-compliant PDs, run the undo poe af-inrush enable command to cancel the configuration.

Precautions

  • The poe af-inrush enable command does not take effect on an interface if the poe force-power (AP wired port link profile view) command has been executed on the interface.
  • After this command is configured, the central AP cannot provide power for IEEE 802.3at-compliant PDs.
  • This command takes effect only on the AD9430DN-24 and AD9431DN-24X.

Configuration Impact

After running the poe af-inrush enable command, remove the non-IEEE 802.3at PDs and then install them so that the PDs can be powered on.

Example

# Set the PoE power supply standard to IEEE 802.3 af for a central AP.

<Huawei> system-view
[Huawei] wlan 
[Huawei-wlan-view] ap-system-profile name apsys1
[Huawei-wlan-ap-system-prof-apsys1] poe af-inrush enable
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Updated: 2019-11-21

Document ID: EDOC1100064352

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