PE-CE OSPF problem

[eecwkac]

CE1-CE2-PE1-P-P-PE2-CE3-CE3

For OSPF superbackbone:

From CE2 perspective, PE1 is a ABR

From provider network perspective, PE1 and PE2 is a ASBR.

But for Provider network, how they see CE2?

and Do CE1(in other area) still see PE1 as a ABR?

[sbilgi]

In this scenario, the CE routers are ABR routers and the PE routers are ABR and ASBR routers for the CE1 and CE2 routers.

http://www.cisco.com/warp/public/121/mpls_ospf2.html