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S5720HI V200R010C00 Configuration Guide - WLAN-AC

This document describes native AC (hereinafter referred to as WLAN AC) configuration procedures and provides configuration examples.

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Configuring Proxied Vehicle-Mounted Devices

Configuring Proxied Vehicle-Mounted Devices


After the vehicle-mounted AP switches the active link to a new trackside AP, ground network devices cannot detect the link handover and still forward data to the original trackside AP, causing a data transmission failure. To prevent this situation, you can configure proxied vehicle-mounted devices on the vehicle-mounted AP so that the vehicle-mounted AP can instruct the ground network devices to update MAC forwarding entries on interfaces after the active link is switched to a new trackside AP. In this way, data traffic from the ground network can be forwarded to the trackside AP.


  1. Run:


    The system view is displayed.

  2. Run:


    The WLAN view is displayed.

  3. Run:

    mesh-proxy onboard-equip mac-address mac-address vlan vlan-id

    The proxied vehicle-mounted devices are added on the vehicle-mounted AP.

    By default, no proxied vehicle-mounted device is added on the vehicle-mounted AP.

Updated: 2019-12-28

Document ID: EDOC1000141952

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