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Cisco Bug: CSCsz31010 - Subsystem 'Config-Sync' resets the Standby PRE3 while clearing sessions

Last Modified

Jan 29, 2017

Products (1)

  • Cisco 10000 Series Routers

Known Affected Releases


Description (partial)

When performing configuration changes, the standby RP reloads with the following message:
%C10KEHSA-1-STANDBY_RESET: Subsystem 'Config-Sync' has reset the Standby PRE. Reason='Active and Standby configuration out of sync'
The problem is seen on the 10000 series routers (C10000 and uBR10000) with redundant PRE3 running IOS version 12.2(33)SB1b.
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