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Cisco Bug: CSCte65669 - Mallocfail traceback after see "congestion hit" and Swithcover

Last Modified

May 19, 2010

Products (1)

  • Cisco 7600 Gateway GPRS Support Node

Known Affected Releases


Description (partial)


After a "High congestion threshold" alert message related to Dynamic Feedback Protocol (DFP) occurred, and when a standby GGSN was moved to active (after executing a switchover) and data was sent across approximately 800K PDP contexts, a series of malloc failures and tracebacks occurred. 
This behavior was observed only when the GGSN involved the DFP configuration, and the corresponding DFP configuration was not present on the supervisor.
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