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Cisco Bug: CSCvs52758 - RxSOP:Client RSSI bw RxSOP Threshold & reported RSSI still more than 3dB in 20/40MHz mode Sf04395429

Last Modified

Jul 10, 2020

Products (1)

  • Cisco Aironet 1850 Series Access Points

Known Affected Releases

ap-17.2.0.47

Description (partial)

Symptom:
Minimum RSSI Rx on AP which enable RxSOP still higher than the Threshold 3dBm; On 2.4G radio, even 9dBm.
However, when AP in 80MHz or 160MHz, the Minimum RSSI is same as RxSOP Threshold or within 3dBm tolerance.
This problem is not observed on Cisco 2802/3802 AP.

Conditions:
When Rx-SOP (High Density) are enabled and radio slot is configured to 20 or 40MHz.
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