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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).
interference detect-enable

interference detect-enable

Function

The interference detect-enable command enables interference detection.

The undo interference detect-enable command disables interference detection.

By default, interference detection is disabled.

Format

interference detect-enable

undo interference detect-enable

Parameters

None

Views

2G radio profile view, 5G radio profile view

Default Level

2: Configuration level

Usage Guidelines

WLAN wireless channels are vulnerable to interference in surrounding radio environments, and the service quality is therefore degraded. If interference detection is configured, a monitor AP can know the radio environment in real time and generate alarms in a timely manner.

Interference detection enables an AP to detect AP co-channel interference, AP adjacent-channel interference, and STA interference.
  • AP co-channel interference: Two APs working on the same frequency band interfere with each other. For example, on a large-scale WLAN (a university campus network), different APs often use the same channel. When there are overlapping areas among these APs, co-channel interference exists, degrading network performance.
  • AP adjacent-channel interference: Two APs with different center frequencies have overlapping areas, resulting in adjacent-channel interference. Therefore, if APs are placed too close to each other or they have strong signals, more noise will be produced, degrading network performance.
  • STA interference: If there are many STAs that are managed by other APs around an AP, services of the STAs managed by the local AP may be affected.

Example

# Enable interference detection.

<Huawei> system-view
[Huawei] wlan 
[Huawei-wlan-view] radio-2g-profile name default
[Huawei-wlan-radio-2g-prof-default] interference detect-enable
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Updated: 2019-11-21

Document ID: EDOC1100064352

Views: 209240

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