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Cisco Bug: CSCvt95032 - ISR4k running 16.9.5 and NBAR PP 47 is classifying Cisco Phone traffic as RTP.

Last Modified

Jun 19, 2020

Products (1)

  • Cisco 4000 Series Integrated Services Routers

Known Affected Releases

16.9.5

Description (partial)

Symptom:
Customer has Cisco phones 8851 that is being classified as RTP instead of cisco-phone or cisco-phone-audio.
Customer is running NBAR PP 47.   Other traffic is seeing correct classification.

Conditions:
Using "Cisco-Phone" apps with PP 49 or earlier
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  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
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