Cisco Bug: CSCvr91837 - Internally Create C-VLAN MVID for VLAN Translation
Sep 01, 2020
- Cisco Catalyst 9400 Series Switches
Known Affected Releases
Symptom: A trunk interface, which has One-to-One VLAN mapping configured, transmits flood traffic sourced from C-VLAN. Conditions: Symptom occurs when a trunk interface, with One-to-One VLAN mapping configured, has both C-VLAN and S-VLAN in the VLAN allowed list.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
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