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Cisco Bug: CSCum60873 - TRPC may be left disabled in radio FW on aborted channel change

Last Modified

Mar 07, 2018

Products (1)

  • Cisco Aironet 3700 Series Access Points

Known Affected Releases

8.0(72.104)

Description (partial)

Symptom:
In rare conditions (when the AP software decides to abort a channel change), a software bug may temporarily cause the transmit power of the AP's 5.0GHz radio to drift up to +/- 1 dB.  This condition would only last for a few seconds before it would automatically correct itself.

As a result, when this occurs, the user may observe a throughput drop of only a few percent for a few seconds.  Overall operational impact is minimal.

Conditions:
This bug would only occur on the 5.0GHz radio of a Cisco Aironet 3700 Series AP.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
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