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Cisco Bug: CSCuq35246 - fcoe performance problems with N2248PQ fex behind N6004

Last Modified

Sep 10, 2019

Products (7)

  • Cisco Nexus 6000 Series Switches
  • Cisco Nexus 5596UP Switch
  • Cisco Nexus 5548P Switch
  • Cisco Nexus 6004 Switch
  • Cisco Nexus 6001 Switch
  • Cisco Nexus 5548UP Switch
  • Cisco Nexus 5596T Switch

Known Affected Releases

6.0(2)N2(5)

Description (partial)

Symptom:
FCoE performance problems when a Nexus 6004 switch is used together with a Nexus 2248PQ fex.

The symptoms are that we only see rc priority-flow-control pause frames, received on the setup but never seen
any send on the ports wher server and storage are attached.

Conditions:
usage of FCoE.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
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