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Cisco Bug: CSCtb79509 - Invalid Mbus msg's rece'ed on backplane-server causing backplane corrup

Last Modified

Jan 13, 2017

Products (1)

  • Cisco 12000 Series Routers

Known Affected Releases

4.0.0.BASE

Description (partial)

Symptom:
 
 Invalid Mbus messages received from backplane server, which is the root 
cause for backplane nvram corruption in the ddts -"CSCtb66767    
Backplane NVRAM getting corrupted on a chassis having two or more 
PRP3's."
 
 Conditions:
 Invalid mbus messages are seen on PRP3 card.
 Is seen 3.8.0 production release alone, not seen on any other versions.
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