Cisco Bug: CSCum08763 - WS-C4948E stops unknown unicast flooding after configuration change
Jul 28, 2020
- Cisco Catalyst 4500 Series Switches
Known Affected Releases
Symptom: WS-C4948E running on 15.1(2)SG2 stops unknown unicast flooding after configuration change. Conditions: Adding/Removing allowed vlan from trunk port. Not easily re-creatable. Occurs in condition where continuous review is set for a VLAN. Eg: One of them is, Adding/Removing allowed VLAN from trunk port. Occurs only for VLAN configured with SVI.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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