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Cisco Bug: CSCut63901 - Incorrect crypto engine statistics for common crypto packet drops

Last Modified

Feb 15, 2018

Products (72)

  • Cisco IOS
  • Cisco VG204XM Analog Voice Gateway
  • Cisco 1905 Serial Integrated Services Router
  • Cisco C897VA Integrated Services Router
  • Cisco 892W Integrated Services Router
  • Cisco 819 Hardened Integrated Services Router
  • Cisco 886VA-CUBE Integrated Services Router
  • Cisco 888W Integrated Services Router
  • Cisco C892FSP Integrated Services Router
  • Cisco 2951 Integrated Services Router
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Known Affected Releases

15.3(3)M4

Description (partial)

Symptom:
On an IOS router that has an onboard crypto engine, the crypto engine drop statistics
are not correctly reported in the "show crypto engine accelerator statistics" output for
packet drops due to ESP replay or mac verify failures.

Conditions:
This is only a problem with the crypto engine statistics. There is no actual functional 
impact.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
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