Inter-Area MPLS-TE Instructions
Examine the OSPF Areas in your network and AutoGroup nodes by area, as described from Viewing OSPF Areas.
Add LSP tunnels between the areas, as described in Adding Multiple Tunnels Between Areas and view the tunnel options in Tunnel Type Configuration Options Related to Areas.
View the newly created LSP tunnels, as described in Viewing Inter-Area Tunnels.
Configure the tunnel path and generate an LSP as described in Configuring a Loose Route.