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Cisco Bug: CSCuq50149 - N7k: Ability to support long distance lossless FCoE with default policy

Last Modified

Feb 16, 2018

Products (8)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 4-Slot Switch
  • Cisco Nexus 7700 6-Slot Switch
  • Cisco Nexus 7700 18-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7700 10-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch

Known Affected Releases

6.2(8a)

Description (partial) 

Symptom:
With default FCoE qos policy, there is no latency buffer to honor the expected "no drop" behavior for FCoE for a minimum distance of 2kms.

Conditions:
Nexus7000 F2/F2e linecards supporting long-haul(>=2km) FCoE multihop
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Bug Details Include

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