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Cisco Bug: CSCvt21263 - Crash upon delete of virtual-access when virtual-template has "no tunnel protection ipsec initiate"

Last Modified

Sep 09, 2020

Products (14)

  • Cisco IOS
  • Cisco ASR 1000 Series IOS XE SD-WAN
  • Cisco 4221 Integrated Services Router
  • Cisco 4331 Integrated Services Router
  • Cisco 4321 Integrated Services Router
  • Cisco ASR 1002-X Router
  • Cisco ASR 1001-X Router
  • Cisco 4351 Integrated Services Router
  • Cisco ISR 4000 Series IOS XE SD-WAN
  • Cisco ISR 1000 Series IOS XE SD-WAN
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Known Affected Releases

16.9.3 16.9.4

Description (partial)

Router reloads after FlexVPN IKEv2 client disconnects and virtual-access is deleted.

Its basically impact when "no tunnel protection ipsec initiate" is configured.

Virtual-template is used
Virtual-template configured with:

 tunnel mode ipsec ipv4
 tunnel protection ipsec profile <profile_name>
 no tunnel protection ipsec initiate
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Bug Details Include

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  • Status
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