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Cisco Bug: CSCur33915 - ASR1000 QFP crash due to stuck thread

Last Modified

Jun 19, 2017

Products (1)

  • Cisco ASR 1000 Series Aggregation Services Routers

Known Affected Releases

15.3(3)S4.1

Description (partial)

Symptom:
An ASR1000 router may experience an unexpected reload of the Embedded Services Processor (ESP) module. In an integrated chassis (ASR1001, ASR1001-X, ASR1002-X) this will cause a reload of the chassis.

Syslog messages reporting a stuck thread may be observed.

Conditions:
This was observed on an ASR1001 system running IOS-XE 3.10.4S.

Exact conditions necessary to cause this issue are not known.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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