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Re: [OPSAWG] L2NM: Layer 2 VPN Network Model: Request for Feedback and Review

Oscar González de Dios <oscar.gonzalezdedios@telefonica.com> Thu, 02 April 2020 15:22 UTC

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From: Oscar González de Dios <oscar.gonzalezdedios@telefonica.com>
To: Tianran Zhou <zhoutianran@huawei.com>, SAMIER BARGUIL GIRALDO <samier.barguilgiraldo.ext@telefonica.com>, opsawg <opsawg@ietf.org>
Thread-Topic: [OPSAWG] L2NM: Layer 2 VPN Network Model: Request for Feedback and Review
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Date: Thu, 02 Apr 2020 15:22:06 +0000
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Subject: Re: [OPSAWG] L2NM: Layer 2 VPN Network Model: Request for Feedback and Review
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Thanks Tianran,

                Indeed we made a collaboration with TEAS for the service mapping in https://tools.ietf.org/html/draft-ietf-teas-te-service-mapping-yang-03

                They included mappings from both L3NM and L2NM. However, we did not do any “public” announcement to the list, so note taken.

                With BESS, great, it would be then good to add in the relations with other models pointers to the bess models, especially for EVPN.

                Oscar

De: Tianran Zhou <zhoutianran@huawei.com>
Enviado el: jueves, 2 de abril de 2020 17:18
Para: Oscar González de Dios <oscar.gonzalezdedios@telefonica.com>; SAMIER BARGUIL GIRALDO <samier.barguilgiraldo.ext@telefonica.com>; opsawg <opsawg@ietf.org>
Asunto: RE: [OPSAWG] L2NM: Layer 2 VPN Network Model: Request for Feedback and Review

VPN and TE related wg? Like Bess, teas I think.



________________________________

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发件人： Oscar González de Dios<oscar.gonzalezdedios@telefonica.com<mailto:oscar.gonzalezdedios@telefonica.com>>
收件人： SAMIER BARGUIL GIRALDO<samier.barguilgiraldo.ext@telefonica.com<mailto:samier.barguilgiraldo.ext@telefonica.com>>;opsawg<opsawg@ietf.org<mailto:opsawg@ietf.org>>
主题： Re: [OPSAWG] L2NM: Layer 2 VPN Network Model: Request for Feedback and Review
时间： 2020-04-02 22:17:21

Thanks Med, Qin, Samier,

                In addition to comments in the mailing list, I have set up a private git to collect issues.

                Please feel free to send reviews and critics to the list.

                @WG chairs, do you think there are other WGs where the work can be helpful and of interest?

                Oscar

De: SAMIER BARGUIL GIRALDO <samier.barguilgiraldo.ext@telefonica.com<mailto:samier.barguilgiraldo.ext@telefonica.com>>
Enviado el: jueves, 2 de abril de 2020 16:13
Para: opsawg@ietf.org<mailto:opsawg@ietf.org>
CC: Oscar González de Dios <oscar.gonzalezdedios@telefonica.com<mailto:oscar.gonzalezdedios@telefonica.com>>
Asunto: RE: L2NM: Layer 2 VPN Network Model: Request for Feedback and Review

as an author I support it.


Samier Barguil
Transport & IP Networks | GCTIO - Technology | CIT Centro Integrado de Transporte |

Móvil +57 3017026430

Móvil +34 665416074

E-mail samier.barguilgiraldo.ext@telefonica.com<mailto:samier.barguilgiraldo.ext@telefonica.com>

E-mail samier.barguil@wipro.com<mailto:samier.barguil@wipro.com>

________________________________
De: OPSAWG <opsawg-bounces@ietf.org<mailto:opsawg-bounces@ietf.org>> en nombre de Qin Wu <bill.wu@huawei.com<mailto:bill.wu@huawei.com>>
Enviado: jueves, 2 de abril de 2020 8:32
Para: mohamed.boucadair@orange.com<mailto:mohamed.boucadair@orange.com> <mohamed.boucadair@orange.com<mailto:mohamed.boucadair@orange.com>>; Oscar González de Dios <oscar.gonzalezdedios@telefonica.com<mailto:oscar.gonzalezdedios@telefonica.com>>; opsawg@ietf.org<mailto:opsawg@ietf.org> <opsawg@ietf.org<mailto:opsawg@ietf.org>>
Asunto: Re: [OPSAWG] L2NM: Layer 2 VPN Network Model: Request for Feedback and Review


+1，support it.



-Qin

发件人: OPSAWG [mailto:opsawg-bounces@ietf.org] 代表 mohamed.boucadair@orange.com<mailto:mohamed.boucadair@orange.com>
发送时间: 2020年4月2日 20:41
收件人: Oscar González de Dios <oscar.gonzalezdedios@telefonica.com<mailto:oscar.gonzalezdedios@telefonica.com>>; opsawg@ietf.org<mailto:opsawg@ietf.org>
主题: Re: [OPSAWG] L2NM: Layer 2 VPN Network Model: Request for Feedback and Review



Hi Oscar,



I agree this is an important piece of work. I will send you a PR.



Cheers,

Med



De : OPSAWG [mailto:opsawg-bounces@ietf.org] De la part de Oscar González de Dios
Envoyé : jeudi 2 avril 2020 14:23
À : opsawg@ietf.org<mailto:opsawg@ietf.org>
Objet : [OPSAWG] L2NM: Layer 2 VPN Network Model: Request for Feedback and Review



Dear Opsawg colleagues,

In the line of the success of the L3NM, and also receiving request in the mailing list for a similar work for L2VPNs, we have prepared a new document, which will also be presented in the next OPSAWG virtual meeting, called  A Layer 2 VPN Network Yang Model draft-barguil-opsawg-l2sm-l2nm-01. You can find it in:



https://tools.ietf.org/html/draft-barguil-opsawg-l2sm-l2nm-01



The document defines a Yang Data model, L2NM, that can be used to manage the provisioning of Layer 2 VPN services in a Service Provider Network.  The Yang module defined in the document provides representation of the Layer 2 VPN Service and is aimed at being used  by a Network Controller, which can derive from it the configuration  information that will be sent to the network devices, as well as selecting a preference on the underlay transport network in a service provider environment.



We would like to request the OPSA Working Group colleagues for feedback and review of the document. We would also like to know if you consider this piece of work helpful in automating and programming the networks.



Best Regards and stay safe during the time that a small piece of ARN is ruling our lifes,



            Oscar





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