FW: I-D Action:draft-ietf-ccamp-inter-domain-pd-path-comp-06.txt

[JP Vasseur <jvasseur@cisco.com>]

Hi,

A new revision of has been posted that takes into account a set of good
comments that we received during Gen-Art review that are addressed in this
new revision.

Changes are editorial, there was only one very minor normative change:

Section 4

OLD:

   If the next-hop is reachable, then it SHOULD
   find a domain boundary LSR (domain boundary point) to get to the
   next-hop. 

NEW:

   If the available routing information indicates
   that next-hop is reachable, the selected route will be expected to
   pass through a domain boundary via a domain boundary LSR.

Thanks.

JP.


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> From: <Internet-Drafts@ietf.org>
> Reply-To: <internet-drafts@ietf.org>
> Date: Fri, 16 Nov 2007 15:50:02 -0500
> To: <i-d-announce@ietf.org>
> Cc: <ccamp@ops.ietf.org>
> Subject: I-D Action:draft-ietf-ccamp-inter-domain-pd-path-comp-06.txt
> 
> A New Internet-Draft is available from the on-line Internet-Drafts
> directories.
> This draft is a work item of the Common Control and Measurement Plane Working
> Group of the IETF.
> 
> 
> Title           : A Per-domain path computation method for establishing
> Inter-domain Traffic Engineering (TE) Label Switched Paths (LSPs)
> Author(s)       : J. Vasseur, et al.
> Filename        : draft-ietf-ccamp-inter-domain-pd-path-comp-06.txt
> Pages           : 23
> Date            : 2007-11-16
> 
> This document specifies a per-domain path computation technique for
> establishing inter-domain Traffic Engineering (TE) Multiprotocol
> Label Switching (MPLS) and Generalized MPLS (GMPLS) Label Switched
> Paths (LSPs).  In this document a domain refers to a collection of
> network elements within a common sphere of address management or path
> computational responsibility such as IGP areas and Autonomous
> Systems.
> 
> Per-domain computation applies where the full path of an inter-domain
> TE LSP cannot be or is not determined at the ingress node of the TE
> LSP, and is not signaled across domain boundaries.  This is most
> likely to arise owing to TE visibility limitations.  The signaling
> message indicates the destination and nodes up to the next domain
> boundary.  It may also indicate further domain boundaries or domain
> identifiers.  The path through each domain, possibly including the
> choice of exit point from the domain, must be determined within the
> domain.
> 
> A URL for this Internet-Draft is:
> http://www.ietf.org/internet-drafts/draft-ietf-ccamp-inter-domain-pd-path-comp
> -06.txt
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