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Cisco Bug: CSCsg34063 - Standby MgmtEth interfaces lost after several Failovers

Last Modified

Feb 16, 2017

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

3.4.0.BASE

Description (partial)

Symptom:
Physical ethernet interface is not created (ie not visible in "show interface" etc).
Conditions:
Seen in the specific case where an unrelated deadlock between two threads in NetIO was resolved by restarting the NetIO process.  But potentially caused by any prolonged problem in the interface infrastructure code (IM, IMP or NetIO).
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Bug Details Include

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