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Cisco Bug: CSCsz17966 - PXF crash due to Command Byte Length Equals Zero

Last Modified

Jan 24, 2017

Products (1)

  • Cisco 10000 Series Routers

Known Affected Releases


Description (partial)

Symptoms: A PXF restart is reported the pxf crashinfo as follows: 
  PXF DMA Error -  Command Byte Length Equals Zero
  PXF DMA Error - Input Command Has Sequence Problem
  Conditions: This issue is seen on a Cisco 10000 series router that is running
  Cisco IOS Release 12.2(31)SB13. It is seen when receiving malformed LFIoATM
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