Cisco Bug: CSCtb78713 - LAR:When Alternate port takes over as Root, random extra vlan decalratio
Oct 19, 2012
- Cisco Catalyst 6000 Series Switches
Known Affected Releases
Symptom: Random extra vlan declaration is seen with Redundant Channels with MVRP enabled. When a channel in spantree alternate role takes over as Root, a random set of extra vlans are declared on the channel. These extra vlans are the ones which not allowed on the vtp trunk, but are present in the vlan database. Conditions: Random Extra vlan Declaration is seen with Redundant etherchannels with MVRP enabled, and when a channel with spantree Alternate role takes over as Root. CatOS 8.7.3 software release with mvrp enabled.
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