The MPLS WG Archive

["Bhaskara Peela" <bhaskarap@mail.com>]

Hi,

Mailing list archive points me to the following message regarding inter/multi area CSPF by Yokov.  

> -----Original Message-----
> From: Yakov Rekhter [mailto:yakov@juniper.net]
> Sent: Sunday, December 22, 2002 6:29 AM
> To: srisuresh@yahoo.com
> Cc: ietf@ietf.org; iesg@ietf.org
> Subject: Re: Last Call: Traffic Engineering Extensions to OSPF Version 2
> to Proposed Standard
>
>
> Suresh,
>
> > > > My recommendation against using this draft as the basis for
> > > > building further TE-extensions to inter-area and mixed networks
> > > > was in the context of OSPF Autonomous System (AS). I also
> > > > mentioned the draft has scalability limitations in extending this
> > > > to inter-area and mixed networks -  also in the context of OSPF AS.
> > > >
> > > > Without going into the details of the "Multi-area MPLS Traffic
> > > > Enginering" draft - The work cited in this draft as going on to
> > > > address multi-area TE is in the MPLS signalling context, not in
> > > > the OSPF.
> > >
> > > As I said in my previous e-mail quite a few scenarios described in
> > > draft-kompella-mpls-multiarea-te-03.txt are supported with the TE
> > > extensions that are subject to this Last Call. That is precisely
> > > while quite a few scenarios in the "Multi-area MPLS Traffic
> Engineering"
> > > draft do not require any additions to what is already defined
> > > in the katz-yeung draft.
> > >
> > > Yakov.
> >

Does this mean to suggest inter-area constraint based path computation should follow ideas presented in draft-kompella-mpls-multiarea-te-03.txt and draft-katz-yeung-ospf-traffic-09.txt ?  Or is there any active alternate process going on.  Can any one update this issue.

thank you
bhaskara

-----Original Message-----
From: Bhaskara Peela [mailto:bhaskarap@mail.com]
Sent: Tuesday, March 18, 2003 12:06 PM
To: mpls@uu.net
Cc: ccamp@ops.ietf.org
Subject: Inter-area cspf


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Hi,

Can any one update me about the status of following drafts

1)draft-ash-ccamp-multi-area-te-reqmts-00.txt
2)draft-lee-mpls-te-exchange-00.txt
3)draft-lee-mpls-path-request-00.txt
4)draft-cheng-ccamp-ospf-multiarea-te-extensions-01.txt

I would like to know what is the latest ongoing standadization process for inter-area OSPF-TE LSA flooding
for CSPF calculation for GMPLS or MPLS.

thank you
bhaskara
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