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Cisco Bug: CSCtf27407 - bgp crash with kernel dump

Last Modified

May 15, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases

3.9.1.ROUT

Description (partial)

Symptom:
bgp process crash on standy node with kernel dump with NSR enabled
or bgp process crash on primary without NSR being enabled.

Conditions:
Router is running IOS-XR and receiving updates from BGP RR.
The error results from a race condition and is extremely rare and hardly 
reproducible.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
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