We are attempting to setup an additional VLAN between a 2950 and a 3550. There are 2 connections between the switches using the GI0/1 and 2 interfaces. One is set to Static Access on the current vlan and the other is set to Trunk Desirable for all other traffic. We need to add the additional VLAN using one of the existing links between the two switches. We have spare ports on both switches but have limited knowledge of configuration required. Not sure if further info is required but happy to provide.
