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Cisco Bug: CSCuq99888 - 2900/ISM-VPN: IPv6 Egress ACL Intermittently Misclassifies ESP packets

Last Modified

Sep 14, 2019

Products (96)

  • Cisco 2900 Series Integrated Services Routers
  • Cisco 881SRSTW Integrated Services Router
  • Cisco C897VA Integrated Services Router
  • Cisco 819 Hardened Integrated Services Router
  • Cisco VG204XM Analog Voice Gateway
  • Cisco 892W Integrated Services Router
  • Cisco C892FSP Integrated Services Router
  • Cisco 888W Integrated Services Router
  • Cisco 898 Secure G.SHDSL EFM/ATM with Multi-Mode 4G LTE ISR Router
  • Cisco 812 CiFi Integrated Services Router
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Known Affected Releases


Description (partial)

Intermittent misclassification of IPv6 ESP traffic in egress interface access-lists

This issue was seen when running debug images with the fix for CSCuq17550 based on 15.2(4)M_latest
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