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Cisco Bug: CSCvs31340 - ACI - FEX NIF Po member SPAN not working in 4.1

Last Modified

Oct 31, 2020

Products (2)

  • Cisco Nexus 9000 Series Switches
  • Cisco Nexus 9000 Series Switches

Known Affected Releases

14.1(2g)

Description (partial)

Symptom:
In ACI 4.1 releases, FEX port-channel member interfaces (NIF) can no longer be configured as SPAN source interfaces. 

The following Fault is raised and the SPAN session remains operationally down:
F1199: Span source interface sys/phys-[eth1/x] on node xxx in failed state reason Configuration not supported on this TOR.

Conditions:
Access SPAN with FEX uplink member interfaces selected as Source Paths.
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Bug Details Include

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