[j-nsp] l2circuit for ATM cells carrying IP/MPLS traffic

[Tomasz Szewczyk]

Piotr Marecki napisał(a):

> First , i think we need little bit clarification here. By "MPLS over
> ATM" do you mean MPLS+IP encapsulation in
> so-called "frame mode" where MPLS packets are nothing more than
> AAL5SNAP PDU's with 0x8847 ethertype ,

That will be desired option, because it doesn't require any to change
anything in our network.

> or you have CE routers ( presumably C vendor ) that are using cell
> mode ( where label is encapsulated in vp.vc fields).

Sure - we have to find out what exactly are doing customer's C vendor
boxes :-)

Thanks for your hints.

regards

-- 
Tomasz Szewczyk

e-mail: tomeks at man.poznan.pl