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Cisco Bug: CSCvv89333 - ACI: BPDU filter doesn't work on a port-channel

Last Modified

Oct 16, 2020

Products (1)

  • Cisco Nexus 9000 Series Switches

Known Affected Releases

14.2(4k)

Description (partial)

Symptom:
BPDU filter doesn't work on a port-channel and STP BPDU is flooded to encap (EPG) as the result, instead of being dropped.

Conditions:
- seen after upgrade to 4.2(4k) of the -EX Leaf
- BPDU filter is enabled on a port-channel interface
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