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Re: [Pce] I-D Action: draft-ietf-pce-segment-routing-ipv6-19.txt

Cheng Li <c.l@huawei.com> Wed, 06 September 2023 08:03 UTC

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From: Cheng Li <c.l@huawei.com>
To: "pce@ietf.org" <pce@ietf.org>
CC: Xipengxiao <xipengxiao@huawei.com>
Thread-Topic: [Pce] I-D Action: draft-ietf-pce-segment-routing-ipv6-19.txt
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Date: Wed, 06 Sep 2023 08:02:53 +0000
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Subject: Re: [Pce] I-D Action: draft-ietf-pce-segment-routing-ipv6-19.txt
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Hi PCE,

Many thanks for your long-term support and contribution.

Finally, we addressed all the comments received by now, and updated the draft as below.
Please review the draft, and again, comments are welcome. 

Hope we can publish this document as RFC ASAP.

Respect,
Li Cheng



-----Original Message-----
From: Pce <pce-bounces@ietf.org> On Behalf Of internet-drafts@ietf.org
Sent: Wednesday, September 6, 2023 9:56 AM
To: i-d-announce@ietf.org
Cc: pce@ietf.org
Subject: [Pce] I-D Action: draft-ietf-pce-segment-routing-ipv6-19.txt

Internet-Draft draft-ietf-pce-segment-routing-ipv6-19.txt is now available. It is a work item of the Path Computation Element (PCE) WG of the IETF.

   Title:   Path Computation Element Communication Protocol (PCEP) Extensions for Segment Routing leveraging the IPv6 dataplane
   Authors: Cheng Li(Editor)
            Mahendra Singh Negi
            Siva Sivabalan
            Mike Koldychev
            Yongqing Zhu
   Name:    draft-ietf-pce-segment-routing-ipv6-19.txt
   Pages:   26
   Dates:   2023-09-06

Abstract:

   Segment Routing (SR) can be used to steer packets through an IPv6 or
   MPLS network using the source routing paradigm.  SR enables any head-
   end node to select any path without relying on a hop-by-hop signaling
   technique (e.g., LDP or RSVP-TE).

   A Segment Routed Path can be derived from a variety of mechanisms,
   including an IGP Shortest Path Tree (SPT), explicit configuration, or
   a PCE.

   Since SR can be applied to both MPLS and IPv6 forwarding planes, a
   PCE should be able to compute SR-Path for both MPLS and IPv6
   forwarding planes.  The PCEP extension and mechanisms to support SR-
   MPLS have been defined.  This document describes the extensions
   required for SR support for IPv6 data plane in the Path Computation
   Element communication Protocol (PCEP).

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-pce-segment-routing-ipv6/

There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-pce-segment-routing-ipv6-19.html

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-pce-segment-routing-ipv6-19

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


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