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Cisco Bug: CSCum04713 - while doing fabric card reload in loop, UC PSN wrap leads to LC reset

Last Modified

Aug 08, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.1.1.BASE

Description (partial)

Symptom:
Barrier errors on CRS-X SM cards and FabricQ asic reset due to PSN wrap while SM cards are coming up after SM card reload on CRS-X MSCs.

Conditions:
Reload two or more SM cards at same time.
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