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Cisco Bug: CSCsz67126 - uBR10k PRE2 PXF Crash - %PXF-2-FAULT: T0 Exception summary: CPU[t0r5c1]

Last Modified

Feb 08, 2017

Products (1)

  • Cisco uBR10000 Series Universal Broadband Routers

Known Affected Releases


Description (partial)


UBR10K Running PRE2 in 12.3(17b)BC9 or later may experience repeated PXF Crashes with the following error message within the pxf crashinfo:

%PXF-2-FAULT: T0 HW Exception: CPU[t0r5c1] IWRA at 0x0D61 LR 0x0B40
%PXF-2-FAULT: T0 Exception summary: CPU[t0r5c1] Stat=0x00000006 HW=0x00100000 LB=0x00000000 SW=0x00000000


UBR10K2 with PRE2
IOS Version 12.3(17b)BC9
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