MPLS

[m.ohri]

when useing ospf between PE and CE, which two bgp attributes are used, in MPLS backbone.

I think it extendetdattributes , and med.

am I write ?

[difyang]

hi,

the BGP extended attributes present ospf of intra+inter type.

and MED is to keep ospf original cost.

so consider here MPLS-VPN is ospf backbone area, while

CE can run normal ospf.

cheers /difei