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Cisco Bug: CSCum71513 - BGP doesn't update LSD when backup path changes

Last Modified

Sep 23, 2019

Products (20)

  • Cisco Carrier Routing System
  • Cisco CRS-1 Line Card Chassis (Dual)
  • Cisco CRS-1 16-Slot Line Card Chassis
  • Cisco CRS-1 Line Card Chassis (Multi)
  • Cisco CRS-3 Multishelf System
  • Cisco ASR 9922 Router
  • Cisco CRS-1 4-Slot Single-Shelf System
  • Cisco IOS XR Software
  • Cisco ASR 9010 Router
  • Cisco CRS-1 8-Slot Line Card Chassis
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Known Affected Releases

4.2.3.BASE 4.2.4.ROUT

Description (partial)

Symptom:
The backup BGP path in LSD is different from the backup path in BGP.

Conditions:
BGP had already installed a backup path to LSD, and then the backup path changed (i.e., a different path became the backup).
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Bug Details Include

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  • Status
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  • Known Fixed Releases
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