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Cisco Bug: CSCte81321 - Memory leak with ESM syslog filter

Last Modified

Mar 06, 2018

Products (1)

  • Cisco IOS

Known Affected Releases

15.1(0.9)T 15.1(24.6.24)PIL13

Description (partial)


IOS processes that log large numbers of system messages hold increasing amounts of processor memory over time. The Auth Manager process is especially susceptible since it logs large numbers of system messages.


A syslog filter is present in the configuration, i.e., "logging filter <filter URL>"
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