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Re: MPLS TE in Single Area

  • From: "Adrian Farrel" <adrian@olddog.co.uk>
  • Date: Thu, 26 Aug 2004 14:36:10 +0100
  • Resent-Date: Thu, 26 Aug 2004 13:00:40 -0400
  • To: "Ahmad Suzaili Shaari" <suzaili@yahoo.com>, "mpls-ops" <mpls-ops@mplsrc.com>, "Aditya Kaul" <aditya.kaul@hotpop.com>

Hi,

You might want to look at the following drafts to see what work is being done in the
IETF's CCAMP working group to tackle the issues of inter-area TE for MPLS and GMPLS.

http://www.ietf.org/internet-drafts/draft-farrel-ccamp-inter-domain-framework-01.txt
http://www.ietf.org/internet-drafts/draft-ayyangar-ccamp-inter-domain-rsvp-te-00.txt

Cheers,
Adrian

----- Original Message ----- 
From: "Aditya Kaul" <aditya.kaul@HotPOP.com>
To: "Ahmad Suzaili Shaari" <suzaili@yahoo.com>; "mpls-ops" <mpls-ops@mplsrc.com>
Sent: Wednesday, August 25, 2004 4:36 PM
Subject: Re: [MPLS-OPS]: MPLS TE in Single Area


> Right now on cisco you have to specify loosely routed ERO for each ABR.
> On juniper,I dont think you can configure Inter-Area TE LSP.
>
> Hope Cisco/Juniper guys can comment if the above is incorrect.
>
> Rgds
> Aditya
>
> draft-ietf-tewg-interarea-mpls-te-req-02.txt
> draft-vasseur-mpls-loose-path-reopt-01.txt
> draft-kompella-mpls-multiarea-te-03.txt
>
> http://www.cisco.com/en/US/tech/tk436/tk832/tech_brief09186a00801f0b2d.html
>
http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120limit/120st/120st19/inter_ar.htm
>
> At 07:59 PM 8/25/2004, Ahmad Suzaili Shaari wrote:
> >Thank you for your replies and comments.
> >
> >A follow-up to that question is about MPLS TE in a single area. I've read
> >in a few articles that the MPLS Traffic Engineering can only be configured
> >within a single area. If that is the case then what happen if a network is
> >segmented into multiple areas, how do you do MPLS TE across multiple areas.
> >
> >Thank you.
> >
> >
> >Do you Yahoo!?
> >Yahoo! Mail is new and improved -
>
><http://us.rd.yahoo.com/mail_us/taglines/new/*http://promotions.yahoo.com/new_mail>Check
> >it out!
>
>

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