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Re: [Idr] WG adoption of draft-zzhang-idr-tunnel-encapsulation-label-stack-01 - 12/23/2022 to 1/13/2023

Wen Lin <wlin@juniper.net> Wed, 11 January 2023 19:13 UTC

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From: Wen Lin <wlin@juniper.net>
To: Susan Hares <shares@ndzh.com>, "idr@ietf.org" <idr@ietf.org>
Thread-Topic: [Idr] WG adoption of draft-zzhang-idr-tunnel-encapsulation-label-stack-01 - 12/23/2022 to 1/13/2023
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Archived-At: <https://mailarchive.ietf.org/arch/msg/idr/BwHuQ_NHrzGGMqwJiVLkX2MAxhI>
Subject: Re: [Idr] WG adoption of draft-zzhang-idr-tunnel-encapsulation-label-stack-01 - 12/23/2022 to 1/13/2023
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Support the adoption of it.

Thanks,
Wen

From: Idr <idr-bounces@ietf.org> on behalf of Susan Hares <shares@ndzh.com>
Date: Friday, December 23, 2022 at 1:36 PM
To: "idr@ietf.org" <idr@ietf.org>
Subject: [Idr] WG adoption of draft-zzhang-idr-tunnel-encapsulation-label-stack-01 - 12/23/2022 to 1/13/2023

[External Email. Be cautious of content]

This begins a 3 week WG adoption and IPR call for draft-zzhang-idr-tunnel-encapsulation-label-stack-01.txt
https://datatracker.ietf.org/doc/draft-zzhang-idr-tunnel-encapsulation-label-stack/<https://urldefense.com/v3/__https:/datatracker.ietf.org/doc/draft-zzhang-idr-tunnel-encapsulation-label-stack/__;!!NEt6yMaO-gk!GjY-dNp6sS87RySk6-W1SJEXp9EBcDUFu9FvJjXWiDFmZEhOQqjvkhrW6xI-wTKA84hhLonHFLC3oX0$>

The Authors should send an IPR statement regarding this draft.


   RFC 9012 defines an MPLS Label Stack sub-TLV for Tunnel Encapsulation
   Attribute, and specifies that it is to be pushed BEFORE other labels.
   This document clarifies the use case for that, defines a new Tunnel
   Label Stack sub-TLV for a label stack to be pushed AFTER other labels
   (e.g., the label embedded in the NLRI for a labeled address family,
   and/or the stack in an MPLS Label Stack sub-TLV), and defines two new
   Segment sub-TLVs to encode a segment list in a compact format.

The IDR shepherd for this draft is Jie Dong.

Cheerily, Sue



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