Cisco Bug: CSCuo26950 - MSC-X: MC Heartbeat mechanism to avoid mc psn wrap
Jan 25, 2019
- Cisco Carrier Routing System
Known Affected Releases
Symptom: CRS-X MSC FabricQ ASIC will be reset due to MC PSN Wrap asic error. Conditions: This can happen on MSC-X cards when there is mcast traffic directed towards them . Then there are MSC OIR events, continuos interfaces shut/un-shut from where the mcast traffic is originated or bursty mcast traffic .
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Bug Details Include
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