I'm a newbie to Mpls. I'm doing my attachment with a service privider. It is presently running bgp in it backbone. Its now considering restructuring and upgrading to bgp/mpls. it will have 4 P routers and 5 PE routers for now. Each PE router will be connected to two other P routers for redunancy.It wants to use IS-IS as it igp.
Can anyone give me the step-by-step configuration on the P routers and PE routers.