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Cisco Bug: CSCus01923 - ISSU more resilient to filesystem corruption/failure to dload from SUP

Last Modified

Feb 06, 2017

Products (1)

  • Cisco MDS 9000 Series Multilayer Switches

Known Affected Releases

5.2(8b) 5.2(8c)

Description (partial)

Symptom:
During ISSU a linecard (LC) had a failure downloading a file from the supervisor. This resulted in the linecard (module 1) disruptively reloading during the ISSU. It is unclear from existing logs if this was due to file system corruption or congestion on the EOBC.

Conditions:
Occurs during an ISSU under unknown conditions.
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