MPLS (MP-BGP and VRF) & OSPF Provider and Customer point of view

This will be simple structure of MPLS configuration (P & PE and also CE and C). I've created this structure based on other internet websites/blogs and modifyed some details.

First of all I gonna show you a figure where we see all network project:

P - it is provider backbone (this means that this devices must only transport packets)
PE - this is edge of provider where split MPLS service for many clients
CE - customer edge - place where customer can connect own devicec or use C
C- customer router (sometimes form ISP sometimes not)

Short description for this figure above:
Provider using OSPF for routing convergence and for simpler administration. MP-BGM must be because PE storing many routing tables (each client have one table) and must be exchanged with other PE.
Ready configuretion you will find here:

Configuration files will be soon ...