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Cisco Bug: CSCun62181 - ASR1K Router Crashes at crypto ipsec update peer path mtu

Last Modified

Apr 17, 2019

Products (13)

  • Cisco IOS
  • Cisco 7206 Router
  • Cisco 7301 Router
  • Cisco 7206VXR Router
  • Cisco 7204 Router
  • Cisco 7202 Router
  • Cisco 7600 Series Route Switch Processor 720 with Multilayer Switch Feature Card
  • Cisco 7600 Series Route Switch Processor 720 with 10 Gigabit Ethernet Uplinks
  • Cisco 7200 Series NPE-G2 Network Processing Engine
  • Cisco 7600 Series Supervisor Engine 32 with Multilayer Switch Feature Card
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Known Affected Releases

15.1(3)S

Description (partial)

Symptom:
A Cisco ASR 1002 router running Cisco IOS XE Release 3.4S crashes when recalculating PMTU.

Conditions:
The symptom occurs when the outgoing tunnel interface flaps.
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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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