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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).
dfs recover-delay

dfs recover-delay

Function

The dfs recover-delay command sets the delay in switching back the DFS channel.

The undo dfs recover-delay command restores the default delay in switching back the DFS channel.

By default, the delay in switching back the DFS channel is 0 minutes. That is, the channel is switched back to the manually planned channel when the legitimate aging time (30 minutes) expires.

Format

dfs recover-delay delay-time

undo dfs recover-delay

Parameters

Parameter Description Value
delay-time Specifies a delay in switching back the DFS channel. The value is an integer that ranges from 0 to 2880, in minutes.

Views

RRM profile view

Default Level

2: Configuration level

Usage Guidelines

When an AP is working on the manually planned channel, if radar signals are detected, the AP switches to a non-radar channel. The AP channel will be switched back to the manually planned channel after the configured switchback delay and legitimate aging time (30 minutes). A proper delay in switching back the DFS channel will prevent frequent channel switchovers.

Example

# Set the delay in switching back the DFS channel to 10 minutes.

<Huawei> system-view
[Huawei] wlan 
[Huawei-wlan-view] rrm-profile name default 
[Huawei-wlan-rrm-prof-default] dfs recover-delay 10
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Updated: 2019-11-21

Document ID: EDOC1100064352

Views: 208334

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