On Tue, Mar 15, 2011 at 11:08 PM, Peter Rathlev <peter at rathlev.dk> wrote: > As far as I know they wouldn't need to support anything not in IP Base. > It does seem to support MP-BGP, which is a requirement for an MPLS VPN > RR, and IS-IS. AFAIK As long as you don't need LDP or MPLS TE then IP Base is just fine. Robert