Since a picture says a thousand words. Here is my basic setup:
What I would like to do is capture vlan 222 on the closet siwtch in the diagram in VTP Domain A and send that traffic to a port on the switch in VTP Domain B. Sounds simple but I have never used RSPAN before and dont even know if this will work. The SVI for vlan 222 is on the core switch. Also if I have several closet switches (and I do) and I want to do the same with them does that change the solution if there is one?
Thanks for any help and advice you can give.