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Cisco Bug: CSCvv22359 - 2802 AP XOR Radio (2.4GHz) shows 40MHz Channel Width on monitoring tools when running 8.10.121 code.

Last Modified

Sep 24, 2020

Products (1)

  • Cisco Aironet 1850 Series Access Points

Known Affected Releases


Description (partial)

Two symptoms -

1. 2802 XOR AP Radios on 2.4 GHz will show up on multiple survey tools as having 40MHz channel width.
But APs themselves report 20MHz width.
2. Some of these APs that are seen on 40MHz width on 2.4GHz radio are seen to be broadcasting at very low strength as per monitoring tools. Able to see that this AP is not able to see other Dual Band Radios on the same floor as neighbors.

APs running 8.10.121 code.
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