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Cisco Bug: CSCvt85836 - Session cache getting filled with incomplete sessions

Last Modified

Oct 23, 2020

Products (1)

  • Cisco Identity Services Engine

Known Affected Releases

2.6(0.903)

Description (partial)

Symptom:
- PSN may generate a core due to high memory utilization
- High authentication latency might be observed
- Session cache will show a huge number of sessions (much higher than the device cache limit)

Conditions:
One of the identified instance is where endpoint abandons EAP session and starts a new one. There might be other scenarios as well where this could be observed.
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  • Status
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