Cisco Bug: CSCvr92660 - STP BPDUs not being sent from FED to IOSd
Jul 21, 2020
- Cisco Catalyst 9400 Series Switches
Known Affected Releases
Symptom: 9400 ignores the received BPDUs on its root port and starts sending invalid BPDUs claiming it is the root bridge for the STP domain. Conditions: It is still under investigation to determine the specific conditions needed to trigger this bug.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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