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Fat AP and Cloud AP V200R010C00 Command Reference

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calibrate error-rate-threshold

calibrate error-rate-threshold


The calibrate error-rate-threshold command sets the bit error rate (BER) threshold.

The undo calibrate error-rate-threshold command restores the default BER threshold.

By default, the BER threshold is 60%.


calibrate error-rate-threshold error-rate-threshold

undo calibrate error-rate-threshold






Specifies the BER threshold.

The value is an integer that ranges from 20 to 100, in percentage.


RRM profile view

Default Level

2: Configuration level

Usage Guidelines

If the MAC layer of a radio does not receive any ACK packet after sending a packet at the lowest rate, it considers that an error occurs.

The BER threshold determines whether the radio environment is normal. When the BER of a radio reaches the threshold, the system considers that the radio environment deteriorates. When this occurs, the system may start radio calibration or take measures to avoid signal interference.


# Set the BER threshold to 70% in the RRM profile default.

<Huawei> system-view
[Huawei] wlan
[Huawei-wlan-view] rrm-profile name default
[Huawei-wlan-rrm-prof-default] calibrate error-rate-threshold 70
Updated: 2019-11-21

Document ID: EDOC1100064352

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