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Cisco Bug: CSCut11679 - Cat4K: Memory leak observed under FFM process due to WCCP flaps.

Last Modified

Jan 24, 2019

Products (1)

  • Cisco Catalyst 4000 Series Switches

Known Affected Releases


Description (partial)

FFM leak observed in certain condition.

- the trigger of FFM leak is flapping WCCP control session. Anything that could cause flapping the session will cause the FFM memory leak, for example:
- WCCP misconfig will cause wccp session to come up and down frequently 
- an interface on which WCCP cache is attached keeps flapping frequently.
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