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Configuration Guide - WLAN-AC

S5700 and S6720 V200R012C00

This document describes the configurations of WLAN, including WLAN Service Configuration, Radio Resource Management, Roaming, WLAN QoS, WLAN Security, WDS, Mesh, Location, Hotspot 2.0, Dual-Link Cold Backup, N+1 Backup.
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Configuring the Device to Allow High Inrush Current During Power-On

Configuring the Device to Allow High Inrush Current During Power-On


High inrush current is generated when a non-standard PD is powered on. In this case, the AP cuts off the power of the PD to protect itself. If the AP is required to provide power to the PD, the PSE must allow high inrush current.
If high inrush current is allowed, the self-protection function of the AP is disabled. This may damage components of the PD.


  1. Run system-view

    The system view is displayed.

  2. Run wlan

    The WLAN view is displayed.

  3. Run the ap-system-profile name profile-name command to create an AP system profile and enter the profile view.

    By default, the system provides the AP system profile default.

  4. Run the poe high-inrush enable command to configure the AP to allow high inrush current during power-on.

    By default, interfaces do not allow high inrush current during power-on.

    This command takes effect only on the AP7052DN, AP7152DN, AP7050DN-E, AP4050DN-E, AP4050DN-HD, AD9431DN-24X, AD9430DN-24, and AD9430DN-12.

Updated: 2018-12-24

Document ID: EDOC1100038361

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