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Cisco Bug: CSCuj14457 - L2VPN AC In Unresolved State after tightly-coupled multiple cfg changes

Last Modified

Jul 18, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

4.3.1.FWDG

Description (partial)

Symptom:Attachment Circuit goes to an Unresolved state in L2VPN after a configuration change.

Multiple operations on the same Attachment Circuit in a single configuration commit will occasionally result in the Attachment Circuit remaining Unresolved state
Conditions:Performing multiple configuration operations in a single step, against the same Attachment Circuit. The configuration changes leading to the defect must include a Delete, Create and Modify changes made in a single step, and in that sequence.

Unresolved in this scenario is not caused by other known reasons such as the Attachment Circuit not being in l2transport mode or shutdown (misconfigurations).
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