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Cisco Bug: CSCvu57372 - ASR1k - 16.9.4 - PLATFORM_INFRA-5-IOS_INTR_OVER_LIMIT +TB when sessions at scale

Last Modified

Jul 31, 2020

Products (1)

  • Cisco IOS

Known Affected Releases

16.9.4 17.4.1

Description (partial)

The following log message, with Traceback, is printed repeatedly when subscriber sessions are at scale:

%PLATFORM_INFRA-5-IOS_INTR_OVER_LIMIT: IOS thread disabled interrupt for XX msec

ASR1K running 16.9.4
116K subscribers dual stack PPPoE over l2tp tunnel
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