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Cisco Bug: CSCtd04477 - Engine 3 LC stuck with buffer Depletion

Last Modified

Jan 08, 2017

Products (1)

  • Cisco 12000 Series Routers

Known Affected Releases

3.9.0.BASE

Description (partial)

Symptom:
 
 Engine 3 stuck with buffer depletion. Below periodic messages would be logged
on the console or buffer

rx_xbma[78]: %L2-QM-3-SANITY_WARNING : QM Buffer Depletion: Few free buffers(0)
are available in ToFab FreeQ pool# 2  
 
 Conditions:
 
 C12k router running with  IOS-XR image
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