Cisco IOS MPLS Virtual Private LAN Service: Multipoint Ethernet
Hopefully you still get this link Travis (This is a student in a recent ICND class I taught). Here is that article I thought might answer your questions about combining multipoint services.
Cisco IOS MPLS Virtual Private LAN Service: Application Note� [Layer 2 VPNs] - Cisco Systems
Cisco IOS MPLS Virtual Private LAN Service: Application Note� [Layer 2 VPNs] - Cisco Systems
