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Cisco Bug: CSCul19906 - crash at dual_xmit_unthread with EIGRP on ASR.

Last Modified

Mar 10, 2020

Products (17)

  • Cisco IOS
  • Cisco ASR 901-6CZ-F-D Router
  • Cisco ME 3600X-24TS-M Switch
  • Cisco ASR 901-4C-FT-D Router
  • Cisco ASR 901-6CZ-F-A Router
  • Cisco ASR 901-6CZ-FT-A Router
  • Cisco ASR 901-12C-FT-D Router
  • Cisco 7600 Series Route Switch Processor 720 with 10 Gigabit Ethernet Uplinks
  • Cisco 7600 Series Route Switch Processor 720 with Multilayer Switch Feature Card
  • Cisco ASR 901-4C-F-D Router
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Known Affected Releases

15.1(2)S 15.3(3)S

Description (partial)

Symptom: A crash is seen on the Cisco ASR router with crashinfo and core with following messages:

Exception to IOS Thread:

UNIX-EXT-SIGNAL: Segmentation fault(11), Process = EIGRP-IPv4
Conditions: This symptom occurs with a Cisco ASR router routing EIGRP.
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