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Cisco Bug: CSCvv97941 - CVT 6531 - Control plane flap and CPU VOQ congestion after core TE tunnel shut

Last Modified

Oct 19, 2020

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

6.5.31.BASE

Description (partial)

Symptom:
ISIS and Tunnel flap

Conditions:
Bringup down or shutdown the TE tunnel in the core.
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