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Cisco Bug: CSCuj98188 - [SE5]memory leak at "HRPC hulc misc rpc request hand"

Last Modified

Dec 14, 2018

Products (1)

  • Cisco Catalyst 3750-X Series Switches

Known Affected Releases

15.2(1.2)

Description (partial)

Symptom:
A 3750 switch stack will experience memory allocation failures and print tracebacks related to memory fragmentation, followed by a member in the stack reloading when memory runs out. 

The process "HRPC hulc misc r" will be seen to steadily increase memory utilization over time as seen in "show process memory" output.

Conditions:
Seen with switch stacks running 15.0(1)SE and 15.2(1)E releases that have a C3KX-SM-10G module in addition to Flexible Netflow configured on the switch.
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