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Cisco Bug: CSCsz79094 - Router crash due to stack overflow during idprom access

Last Modified

Feb 06, 2017

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

Symptoms: Router fails on a forced switchover to the standby supervisor card. 
The standby supervisor card tries to come online but encounters a crash and
goes into ROMMon. To recover from this state the router requires a power cycle. 
Conditions: Occurs on Cisco 7600s running Cisco IOS Release 12.2(33)SRD2 and
SRD2a and using non-Cisco SFPs.
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