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Cisco Bug: CSCtc28902 - GSR_QFTS: L3LC Eng3 stays in Bringdown state after loading the image

Last Modified

Jan 14, 2017

Products (1)

  • Cisco 12000 Series Routers

Known Affected Releases

3.9.0.BASE

Description (partial)

Symptom:
  
  On c12000 routers running IOS-XR image, line card stays in bring down state. 
  fping failure is observed. 
  Few of the linecard processes will be blocked on the process hfa_main. 
  No error logs are displayed. 
  
  This issue has happened once in Internal testbed. 
  
  Conditions:
  
  After loading the image after reload. 
  Need to have logs from the linecard console when the issue is happening.
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Bug Details Include

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