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Cisco Bug: CSCuq93406 - IOSd crash on Ethernet CFM receiving a malformed CFM frame

Last Modified

Oct 31, 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 7600 Series Supervisor Engine 32 with Multilayer Switch Feature Card
  • Cisco 7200 Series NPE-G2 Network Processing Engine
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Known Affected Releases

15.1(3)S2

Description (partial)


Symptom:
Device crashes with stack trace pointing to Ethernet Connectivity Fault Management process.


Conditions:
Device configured with Ethernet Connectivity Fault Management.

NOTE: See also CSCur49659.  Make sure when upgrading to address this issue, you include this fix in the choice of software you will migrate too.

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Bug Details Include

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  • Status
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  • Known Fixed Releases
  • Related Community Discussions
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