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Cisco Bug: CSCuq18492 - GETVPN - "Reachability restored with Cooperative KS" message shows up

Last Modified

May 16, 2018

Products (81)

  • Cisco IOS
  • Cisco 886VA-CUBE Integrated Services Router
  • Cisco 1905 Serial Integrated Services Router
  • Cisco C892FSP Integrated Services Router
  • Cisco 888W Integrated Services Router
  • Cisco 2951 Integrated Services Router
  • Cisco 892W Integrated Services Router
  • Cisco VG204XM Analog Voice Gateway
  • Cisco 881SRSTW Integrated Services Router
  • Cisco 819 Hardened Integrated Services Router
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Known Affected Releases

15.4(1)T1

Description (partial)

Symptom:
With GETVPN COOP enabled, A Key Server loses reachability with its COOP peer 
every time IKE rekeys. During the failure, the peer Key Server is declared dead and
the following log message is seen:

%GDOI-5-COOP_KS_REACH: Reachability restored with Cooperative KS 10.1.12.2 in group Group-1.

This problem can be seen on both the primary and secondary key servers.

Conditions:
This problem is only seen in IOS version 15.4(1)T and later.
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Bug Details Include

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