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S12700 V200R013C00 Command Reference

This document describes all the configuration commands of the device, including the command function, syntax, parameters, views, default level, usage guidelines, examples, and related commands.
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interference co-channel threshold

interference co-channel threshold

Function

The interference co-channel threshold command configures the alarm threshold for co-channel interference.

The undo interference co-channel threshold command restores the default alarm threshold for co-channel interference.

By default, the alarm threshold for co-channel interference is 50%.

Format

interference co-channel threshold threshold-value

undo interference co-channel threshold

Parameters

Parameter

Description

Value

threshold-value

Specifies the alarm threshold, which is the percentage of the co-channel interference power against the maximum power.

The value is an integer that ranges from 1 to 100, in percentage.

Views

2G radio profile view, 5G radio profile view

Default Level

2: Configuration level

Usage Guidelines

Two APs working in 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.

After the interference detect-enable command is executed to enable interference detection, an AP can detect adjacent-channel interference. When the AP detects that co-channel interference exceeds the alarm threshold configured using the interference co-channel threshold command, the AP sends an alarm to the AC.

Example

# Set the alarm threshold for co-channel interference to 60%.

<HUAWEI> system-view
[HUAWEI] wlan 
[HUAWEI-wlan-view] radio-2g-profile name radio0
[HUAWEI-wlan-radio-2g-prof-radio0] interference detect-enable 
[HUAWEI-wlan-radio-2g-prof-radio0] interference co-channel threshold 60
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Updated: 2019-04-09

Document ID: EDOC1100065659

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