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Cisco Bug: CSCuq11734 - Router is using the backup path instead of the primary in BGP PIC

Last Modified

Sep 12, 2019

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

FIB will have both the Primary and the Backup path on its table but it will only install the Backup path for traffic forwarding. After some time (Max 5 minutes) the Primary route is programmed and traffic start flowing as expected.

- BGP PIC is configured

- We received again the Primary Path and Backup Path from BGP within 5 minutes of loosing it.
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