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Cisco Bug: CSCvs89282 - 721.18I: fib_mgr traceback detected when BGP PIC is configured with primary path as labeled

Last Modified

Sep 02, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

7.2.1.BASE 7.2.1.FWDG

Description (partial)


With BGP PIC configured, fib_mgr traceback is reported

When a backup path is sent with EOS-0 chain, the path is not  resolved and PD does not program the chain for that path.

But with recent design chain in PI, PH-LDI is created for such a path to retain the level. Hence PD fib  HAL needs to support & collect  the PH-LDI object.
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