Guest

Preview Tool

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

Last Modified

Aug 07, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

5.2.2.BASE

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.

Symptom:
Traffic loss due to FGID discrepancy before RPFO

Conditions:
Observed when "clear bgp *" is executed on scale setup. Also on global inband profile, with any trigger issue is seen in scale setup.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.