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Fat AP and Cloud AP V200R008C00 CLI-based Configuration Guide

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Configuring Proxied Ground Devices

Configuring Proxied Ground Devices


When a train switches the forward direction, the vehicle-mounted APs in the front and rear change their working status. However, vehicle-mounted devices, such as the switch, cannot detect the change and still forward data to the original working vehicle-mounted AP, causing a data transmission failure. To prevent this situation, you can configure proxied ground devices on a vehicle-mounted AP so that the working vehicle-mounted AP can instruct the vehicle-mounted network devices to update MAC forwarding entries after the train switches the forward direction. In this way, data traffic from the vehicle-mounted network can be forwarded to the working vehicle-mounted AP.


  1. Run:


    The system view is displayed.

  2. Run:


    The WLAN view is displayed.

  3. Run:

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

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

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

Updated: 2019-01-11

Document ID: EDOC1000176006

Views: 117129

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