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Fat AP and Cloud AP V200R010C00 Command Reference

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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).
channel-switch announcement disable

channel-switch announcement disable

Function

The channel-switch announcement disable command disables an RU from sending an announcement when the channel is switched.

The undo channel-switch announcement disable command enables an RU to send an announcement when the channel is switched.

By default, an RU sends an announcement when the channel is switched.

Format

channel-switch announcement disable

undo channel-switch announcement disable

Parameters

None

Views

2G radio profile view, 5G radio profile view

Default Level

2: Configuration level

Usage Guidelines

When the RU works on a dynamic frequency selection (DFS) channel, a radar detection is performed. The RU automatically switches to another channel because the DFS channel frequency may interfere with the radar frequency.

After the undo channel-switch announcement disable command is run, if the RU channel switches, the RU sends an Action frame to instruct STAs to switch channels after multiple Beacon intervals. The RU also switches the channel after the same intervals. The RU and STAs switch channels at the same time to prevent STA reassociations and ensure rapid service recovery.

The channel switching announcement function must be supported by both the RU and STA.

Example

# Disable the RU from sending an announcement after the channel is switched.

<Huawei> system-view
[Huawei] wlan 
[Huawei-wlan-view] radio-2g-profile name default
[Huawei-wlan-radio-2g-prof-default] channel-switch announcement disable
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Updated: 2019-11-21

Document ID: EDOC1100064352

Views: 250433

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