Re: Working Group Last Call on "Multi-Topology (MT) Routing in OSPF" (draft-ietf-ospf-mt-03.txt) - Corrected

[Peter Psenak <ppsenak at CISCO.COM>]

Yakov,

Yakov Rekhter wrote:
> Folks,
>
>
> > This is the start of a Working Group last call for
> > "Multi-Topology (MT) Routing in OSPF" (draft-ietf-ospf-mt-03.txt).
> > All comments should be sent to this list by 12 AM (EDT), 04/19/2005.
> >
> > A URL for this Internet-Draft is:
> > http://www.ietf.org/internet-drafts/draft-ietf-ospf-mt-03.txt
> >
> > The RFC 3978 IPR notices will be updated in the next revision.
>
>
> As the draft correctly points out:
>
>    TOS based routing as described in [RFC1583] was never
>    deployed and was subsequently deprecated.
>
> So, why computing different paths for different classes of service
> be any different ?

because MTR allows people to do things that were not possible with the 
TOS based routing as described in [RFC1583].

Peter

> Yakov.