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Fat AP and Cloud AP V200R008C00 CLI-based Configuration Guide

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Configuring Mesh Radio Parameters

Configuring Mesh Radio Parameters

Procedure

  1. Run:

    system-view

    The system view is displayed.

  2. Run:

    wlan

    The WLAN view is displayed.

  3. Enter the radio view.

    • Enter the AP group radio view.
      1. Run the ap-group name group-name command to enter the AP group view.
      2. Run the radio radio-id command to enter the radio view.
    • Enter the AP radio view.
      1. Run the ap-id ap-id, ap-mac ap-mac, or ap-name ap-name command to enter the AP view.
      2. Run the radio radio-id command to enter the radio view.

  4. Run:

    channel { 20mhz | 40mhz-minus | 40mhz-plus | 80mhz | 160mhz } channel or channel 80+80mhz channel1 channel2

    The working bandwidth and channel are configured for a radio.

    By default, the working bandwidth of a radio is 20 MHz, and no working channel is configured for a radio.

    The vehicle-mounted and trackside APs must be configured with the same channel and bandwidth.

    NOTE:

    Different countries support different wireless channels. You can run the display ap configurable channel ap-name ap-name command to check the configurable channels supported by APs.

  5. Run:

    coverage distance distance

    The radio coverage distance parameter is configured.

    By default, the radio coverage distance parameter is 3, in 100 meters.

    You can configure the radio coverage distance parameter based on distances between APs and the APs automatically adjust the values of slottime, acktimeout, and ctstimeout based on the configured distance parameter to improve data transmission efficiency.

  6. Run:

    frequency 5g

    Radio 0 is configured to work on the 5 GHz frequency band.

    By default, radio 0 works on the 2.4 GHz frequency band, and radio 2 works on the 5 GHz frequency band.

    Among Mesh-capable APs, radio 0 of the AP8130DN supports 2.4 GHz and 5 GHz frequency bands but can work on one frequency band at a time. If you configure radio 0 of the AP8130DN to work on the 5 GHz frequency band, the AP8130DN then works in dual-5G mode.

  7. Run:

    quit

    Return to the AP group view or AP view.

  8. Run:

    quit

    Return to the WLAN view.

  9. Run:

    radio-2g-profile name profile-name or radio-5g-profile name profile-name

    The 2G or 5G radio profile view is displayed.

  10. Run:

    wifi-light signal-strength

    The blinking frequency of the Wireless indicator on the AP is configured to reflect the signal strength.

    By default, the blinking frequency of the Wireless indicator on a Mesh-capable AP reflects the signal strength of the AP with the weakest signals among all neighboring APs. If Mesh is not enabled on an AP, the blinking frequency of the Wireless indicator reflects the service traffic volume on a radio.

    This command takes effect only on APs enabled with Mesh. On APs not enabled with Mesh, the Wireless indicator always reflects the traffic status.

    NOTE:

    Since vehicle-ground fast link handover applications are based on the Mesh function, the command applies also to vehicle-ground communication scenarios.

Follow-up Procedure

Run the radio-2g-profile profile-name or radio-5g-profile profile-name [ radio { id | all } ] command in the AP group view, AP view, AP group radio view, or AP radio view to bind the 2.4G or 5G radio profile to the AP radio.

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Updated: 2019-01-11

Document ID: EDOC1000176006

Views: 116342

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