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Cisco Bug: CSCup20962 - All video sessions in the linecard down after SDV/VOD churn for long hrs

Last Modified

Mar 09, 2018

Products (1)

  • Cisco RF Gateway Series

Known Affected Releases

15.0(2)SQB1 15.0(2)SQC

Description (partial)

Symptom:
Video module communication between Supervisor and Linecard is lost. When churn is happening, the problem might not allow the addition of new sessions and result in unexpected behavior, and show CLIs from the Supervisor would also not display reliable information for video sessions and statistics.

Conditions:
With 27k sessions(GQI + TBV + DVB scrambled sessions(1800 session based in LC11 + Tier based session in LC10 )) + DEPI(864 remote learn, 256 manual depi)
Churn rate: GQI SDV 90 cc/sec, GQI VOD 40 cc/sec
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