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Cisco Bug: CSCuq33948 - ENH: Add PFC Configuration Commands to Port-Profile

Last Modified

May 05, 2016

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 7000 18-Slot Switch
  • Cisco Nexus 7700 18-Slot Switch
  • Cisco Nexus 7700 10-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch

Known Affected Releases

6.2(8a)

Description (partial)

Symptom:
A port-profile may fail on an F-Series line card when trying to enable LFC because PFC is enabled by default. The following error is generated:

N7K(config-if)# inherit port-profile test 
ERROR: Failed to write VSH commands

This is an enhancement to add PFC commands to port-profiles so this conflict can be avoided.

Conditions:
The port-profile has the following link-level flow control (LFC) commands and is applied to interfaces on an F-Series line card that have the default PFC configuration -

  flowcontrol receive on
  flowcontrol send on
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Bug Details Include

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