[Pce] I-D Action: draft-ietf-pce-stateful-interdomain-04.txt

internet-drafts@ietf.org Mon, 23 October 2023 19:37 UTC

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Date: Mon, 23 Oct 2023 12:37:30 -0700
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Subject: [Pce] I-D Action: draft-ietf-pce-stateful-interdomain-04.txt

Internet-Draft draft-ietf-pce-stateful-interdomain-04.txt is now available. It
is a work item of the Path Computation Element (PCE) WG of the IETF.

   Title:   PCEP Extension for Stateful Inter-Domain Tunnels
   Authors: Olivier Dugeon
            Julien Meuric
            Young Lee
            Daniele Ceccarelli
   Name:    draft-ietf-pce-stateful-interdomain-04.txt
   Pages:   39
   Dates:   2023-10-23

Abstract:

   This document specifies how to use a Backward Recursive or
   Hierarchical method to derive inter-domain paths in the context of
   stateful Path Computation Element (PCE).  The mechanism relies on the
   PCInitiate message to set up independent paths per domain.  Combining
   these different paths together enables them to be operated as end-to-
   end inter-domain paths, without the need for a signaling session
   between inter-domain border routers.  It delivers a new tool in the
   MPLS toolbox in order for operator to build Intent-Based Networking.
   For this purpose, this document defines a new Stitching Label, new
   Association Type, and a new PCEP communication Protocol (PCEP)
   Capability.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-pce-stateful-interdomain/

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-pce-stateful-interdomain-04

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-pce-stateful-interdomain-04

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts

[Pce] I-D Action: draft-ietf-pce-stateful-interdo… internet-drafts