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Re: [bess] IPR call for draft-dskc-bess-bgp-car-03 (3/4 to 3/10) - Prior to adoption of CAR/CT solutions

"Wanghaibo (Rainsword)" <rainsword.wang@huawei.com> Tue, 08 March 2022 06:45 UTC

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From: "Wanghaibo (Rainsword)" <rainsword.wang@huawei.com>
To: Susan Hares <shares@ndzh.com>, "bess@ietf.org" <bess@ietf.org>, "idr@ietf.org" <idr@ietf.org>
CC: "spring-chairs@ietf.org" <spring-chairs@ietf.org>
Thread-Topic: [bess] IPR call for draft-dskc-bess-bgp-car-03 (3/4 to 3/10) - Prior to adoption of CAR/CT solutions
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Date: Tue, 8 Mar 2022 06:45:30 +0000
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Subject: Re: [bess] IPR call for draft-dskc-bess-bgp-car-03 (3/4 to 3/10) - Prior to adoption of CAR/CT solutions
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Hello Sue,

I'm not aware of any IPR.

Regards
Haibo

From: BESS [mailto:bess-bounces@ietf.org] On Behalf Of Susan Hares
Sent: Friday, March 4, 2022 3:54 AM
To: bess@ietf.org; idr@ietf.org
Cc: spring-chairs@ietf.org
Subject: [bess] IPR call for draft-dskc-bess-bgp-car-03 (3/4 to 3/10) - Prior to adoption of CAR/CT solutions

Greetings Bess and IDR:

The IDR chairs request that each of the authors of
draft-dskc-bess-bgp-car-03.txt.
submit an IPR statement in response to this email.
The motivation for this IPR call is below.

We expect IPR responses from the authors:
Dhananjaya Rao, Swadesh Agrawal, Clarence Filsfils,
 Ketan Talaulikar, Dirk Steinberg, Luay Jalil,
Yuanchao Su, Bruno Decraene, Jim Guichard,
Keyur Patel, Haibo Wang


There is one  IPR filed against this draft:
https://datatracker.ietf.org/ipr/4844/
Motivation for IPR call
==========================

Why are the IDR calling for IPR statements?
The authors of draft-kaliraj-idr-bgp-classful-transport-planes-13.txt
have asked for WG Adoption.

We have two drafts that are discussing embedded NLRI (color).
draft-dskc-bess-bgp-car-03.txt
https://datatracker.ietf.org/doc/draft-dskc-bess-bgp-car/
and
draft-kaliraj-idr-bgp-classful-transport-planes-13.txt

https://datatracker.ietf.org/doc/draft-kaliraj-idr-bgp-classful-transport-planes/

Since the IDR chairs know these drafts may overlap,
we expect to work closely with the bess-chairs, spring-chairs,
IDR WG, and BESS WG any WG adoption  and WG LC.

Other Discussions
==================
IDR WG held an interim on 1/24/2022 that discussed these two drafts:
The minutes are at:
https://datatracker.ietf.org/meeting/interim-2022-idr-02/materials/minutes-interim-2022-idr-02-202201241000-01


Jeff has started two mail threads for CAR/CT drafts based on 2 Questions:
Question 1: BGP routes with color, Question 1: How does route resolution work with your feature?
https://mailarchive.ietf.org/arch/msg/idr/OaNnE5epcaK7GtcV8OlAVdD3ZbI/

Question 2: BGP routes with color, Question 2: Route origination and propagation
https://mailarchive.ietf.org/arch/msg/idr/4MYIFyHWITj8-Kk38AmKlkhh5b8/

Kaliraj began discussion on this email on IDR:
https://mailarchive.ietf.org/arch/msg/idr/_RB9Md01RXUPQ5g-8hzOfJPhT7k/


The BESS email discussion regarding CAR (11/18/2021 to 1/24/2022) can be found at:

https://mailarchive.ietf.org/arch/msg/bess/_9oTLaod7z9o_1SYEai0tN5b0EM/


Sue Hares
IDR chair
Document Shepherd

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