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Cisco Bug: CSCuw50298 - Pause Frame not dropped on HIF without LLFC on

Last Modified

Feb 24, 2018

Products (13)

  • Cisco Nexus 9000 Series Switches
  • Cisco Nexus 9516 Switch
  • Cisco Nexus 9396TX Switch
  • Cisco Nexus 9396PX Switch
  • Cisco Nexus 93120TX Switch
  • Cisco Nexus 9504 Switch
  • Cisco Nexus 3164Q Switch
  • Cisco Nexus 3172TQ-XL Switch
  • Cisco Nexus 9508 Switch
  • Cisco Nexus 9332PQ Switch
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Known Affected Releases

7.0(3)I1(3)

Description (partial)

Symptom:
HIF port on FEX connected to Nexus9300 will forward pause frame to fabric port channel. 
By default LLFC is "OFF" on HIF. Which means if it receives "pause" for device connected to HIF it should consume and not forward.

Conditions:
This is only for HIF ports on FEX.
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Bug Details Include

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  • Status
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