[Pce] I-D Action: draft-ietf-pce-pcep-ls-04.txt

internet-drafts@ietf.org Tue, 14 October 2025 13:20 UTC

MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
From: internet-drafts@ietf.org
To: i-d-announce@ietf.org
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <176044800187.956619.4613365227296136873@dt-datatracker-84f8f646b-tg6mn>
Date: Tue, 14 Oct 2025 06:20:01 -0700
Message-ID-Hash: X3VYMHKTQBENANIJY2VQG3KHCZAO6OTW
CC: pce@ietf.org
Reply-To: pce@ietf.org
Subject: [Pce] I-D Action: draft-ietf-pce-pcep-ls-04.txt
Archived-At: <https://mailarchive.ietf.org/arch/msg/pce/-6EzlX6jkcvjarWH_bFYMfFbqdk>

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

   Title:   PCEP extensions for Distribution of Link-State and TE Information
   Authors: Dhruv Dhody
            Shuping Peng
            Young Lee
            Daniele Ceccarelli
            Aijun Wang
            Gyan Mishra
   Name:    draft-ietf-pce-pcep-ls-04.txt
   Pages:   40
   Dates:   2025-10-14

Abstract:

   In order to compute and provide optimal paths, Path Computation
   Elements (PCEs) require an accurate and timely Traffic Engineering
   Database (TED).  Traditionally, this TED has been obtained from a
   link state (LS) routing protocol supporting the traffic engineering
   extensions.

   This document extends the Path Computation Element Communication
   Protocol (PCEP) with Link-State and TE Information as an experimental
   extension to allow gathering more deployment and implementation
   feedback on the use of PCEP in this way.

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

There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-pce-pcep-ls-04.html

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

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

[Pce] I-D Action: draft-ietf-pce-pcep-ls-04.txt internet-drafts