Re: [OPSAWG] New Version Notification for draft-sun-opsawg-sdwan-service-model-03.txt

Tianran,

The major difference between the two drafts is that the Sun draft attempts to prescribe the Overlay dataplane and control plane.  The OSE model does not attempt to do this, it only prescribes the external interfaces.

As for the subject matter of the draft, I do not know OPSAWG charter well, but based in the name/subject matter of the WG I could see your point that the Sun draft may be a better fit for RTGWG as well.   But it would be better to let the draft authors comment to their reasoning for that.

Steve

    -----邮件原件-----
    发件人: Tianran Zhou 
    发送时间: 2019年7月1日 15:54
    收件人: Wubo (lana) <lana.wubo@huawei.com>; opsawg@ietf.org
    主题: RE: New Version Notification for draft-sun-opsawg-sdwan-service-model-03.txt

    Hi Bo,

    Very helpful to describe the difference between the OSE service model and this SD-WAN service model.
    A further question is why do you think the OPSAWG is the right home for the this service model when the OSE service model is working in RTGWG.
    I see you joined both drafts, I am interested to know your thoughts on this.

    Thanks,
    Tianran

    > -----Original Message-----
    > From: OPSAWG [mailto:opsawg-bounces@ietf.org] On Behalf Of Wubo (lana)
    > Sent: Monday, July 01, 2019 2:57 PM
    > To: opsawg@ietf.org
    > Subject: [OPSAWG] New Version Notification for 
    > draft-sun-opsawg-sdwan-service-model-03.txt
    > 
    > Dear WG,
    > 
    > We submitted the 03 version to better align with the MEF SD-WAN project.
    > https://tools.ietf.org/html/draft-sun-opsawg-sdwan-service-model-03
    > 
    > Charles Eckel, as a new co-author, helped update the references for 
    > the MEF specification and polish the entire text for readability.
    > 
    > We also added Appendix 2 to explain the difference between the RTGWG 
    > OSE model and the SD-WAN model, as the last IETF meeting had concerns 
    > about overlapping work.
    > 
    > Further Comments, suggestions, input are welcome.
    > 
    > Best Regards,
    > Bo (on behalf of coauthors)
    > 
    > 
    > 
    > -----邮件原件-----
    > 发件人: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org]
    > 发送时间: 2019年6月29日 15:42
    > 收件人: Qiong Sun <sunqiong.bri@chinatelecom.cn>; Charles Eckel 
    > <eckelcu@cisco.com>; Wubo (lana) <lana.wubo@huawei.com>; Honglei Xu 
    > <sunqiong.bri@chinatelecom.cn>; Wubo (lana) <lana.wubo@huawei.com>; 
    > Qin Wu <bill.wu@huawei.com>
    > 主题: New Version Notification for
    > draft-sun-opsawg-sdwan-service-model-03.txt
    > 
    > 
    > A new version of I-D, draft-sun-opsawg-sdwan-service-model-03.txt
    > has been successfully submitted by Bo Wu and posted to the IETF repository.
    > 
    > Name:		draft-sun-opsawg-sdwan-service-model
    > Revision:	03
    > Title:		A YANG Data Model for SD-WAN Service Delivery
    > Document date:	2019-06-29
    > Group:		Individual Submission
    > Pages:		48
    > URL:
    > https://www.ietf.org/internet-drafts/draft-sun-opsawg-sdwan-service-mo
    > de
    > l-03.txt
    > Status:
    > https://datatracker.ietf.org/doc/draft-sun-opsawg-sdwan-service-model/
    > Htmlized:
    > https://tools.ietf.org/html/draft-sun-opsawg-sdwan-service-model-03
    > Htmlized:
    > https://datatracker.ietf.org/doc/html/draft-sun-opsawg-sdwan-service-m
    > od
    > el
    > Diff:
    > https://www.ietf.org/rfcdiff?url2=draft-sun-opsawg-sdwan-service-model
    > -0
    > 3
    > 
    > Abstract:
    >    This document provides a YANG data model for an SD-WAN service.  An
    >    SD-WAN service is a connectivity service offered by a service
    >    provider network to provide connectivity across different locations
    >    of a customer network or between a customer network and an external
    >    network, such as the Internet or a private/public cloud network.
    >    This connectivity is provided as an overlay constructed using one of
    >    more underlay networks.  The model can be used by a service
    >    orchestrator of a service provider to request, configure, and manage
    >    the components of an SD-WAN service.
    > 
    > 
    > 
    > 
    > Please note that it may take a couple of minutes from the time of 
    > submission until the htmlized version and diff are available at tools.ietf.org.
    > 
    > The IETF Secretariat
    > 
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