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Cisco Bug: CSCuq22908 - Permanent traffic loss after RP FO due to wrong FGIDs

Last Modified

Sep 21, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

This issue is seen in 5.2.2 with NSR support. Due to mismatch events on active and standby RP, FGID discrepancy is seen. Handling gracefully in mrib PD code.

Traffic loss due to FGID discrepancy before RPFO

Observed when "clear bgp *" is executed on scale setup. Also on global inband profile, with any trigger issue is seen in scale setup.
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