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Cisco Bug: CSCur42129 - N9K STP Forwarding on down port-channel

Last Modified

Sep 11, 2019

Products (11)

  • Cisco Nexus 9000 Series Switches
  • Cisco Nexus 9516 Switch
  • Cisco Nexus 9396TX Switch
  • Cisco Nexus 9396PX Switch
  • Cisco Nexus 9504 Switch
  • Cisco Nexus 3164Q Switch
  • Cisco Nexus 9508 Switch
  • Cisco Nexus 9332PQ Switch
  • Cisco Nexus 93128TX Switch
  • Cisco Nexus 9372PX Switch
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Known Affected Releases

6.1(2)I3(1)

Description (partial)

Symptom:
STP is showing as FWD for a port-channel that has no operational members in it.

Conditions:
- Nexus 9000 Series switch
- Port-channel has no operational members
- 'show spanning-tree ....' shows the port-channel in a FWD state.
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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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