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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 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 system-view

    The system view is displayed.

  2. Run wlan

    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: 2018-12-24

Document ID: EDOC1100038361

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