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Cisco Bug: CSCtf33866 - MTS race condition when prepare fast-path buffer

Last Modified

Mar 16, 2016

Products (12)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco MDS 9124 Multilayer Fabric Switch
  • Cisco MDS 9216i Multilayer Fabric Switch
  • Cisco MDS 9222i Multiservice Modular Switch
  • Cisco MDS 9509 Multilayer Director
  • Cisco MDS 9134 Multilayer Fabric Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco MDS 9506 Multilayer Director
  • Cisco MDS IBM Blade Switch
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Known Affected Releases


Description (partial)

Nexus 7000 may reload due to kernel panic. 
The logs will also include messages on MTS

This symptom is observed on Nexus 7000 release 4.2(3) when the systenm is under MTS memory pressure
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