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Cisco Bug: CSCuj47049 - 511 Flow QoS - Non TCP/UDP L4 +5 tuple mode degrades to 3 tuple flow key

Last Modified

Jan 11, 2017

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

5.1.1.BASE

Description (partial)

Symptom:

UBRL with 5 tuple key or CAC on ASR9k typhoon cards loaded with XR 5.1.1 use only 
src ip + dst ip + L4 protocol no. for non TCP / UDP packets in learning flows.

Conditions:

5 tuple mode (UBRL / CAC) and non TCP / UDP packets
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