Re: [spring] WG Adoption Call for draft-dong-spring-sr-for-enhanced-vpn
Shunsuke Homma <shunsuke.homma.ietf@gmail.com> Mon, 08 February 2021 16:05 UTC
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From: Shunsuke Homma <shunsuke.homma.ietf@gmail.com>
Date: Tue, 09 Feb 2021 01:04:50 +0900
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To: James Guichard <james.n.guichard@futurewei.com>
Cc: "spring@ietf.org" <spring@ietf.org>, "spring-chairs@ietf.org" <spring-chairs@ietf.org>
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Subject: Re: [spring] WG Adoption Call for draft-dong-spring-sr-for-enhanced-vpn
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Hi WG, I think that this document is good enough as starting point for the WG, and I support the adoption. There are many drafts related to network slice with SR (e.g., SR + Flex-algo, draft-bestbar-spring-scalable-ns, etc.) and I hope it will be clarified which is the best in future work. The following are my comments to the draft. - The example describes three isolated VTNs. I assume (hard) isolation will cause split loss, and oversubscription will be sometimes needed. Hence, it may be better to allow a resource-aware SID to belong to multiple VTNs. - From network slicing (i.e., NaaS model) perspective, I assume visibility will be especially important. As one more important requirement, network operators want to provide only information of the VTN whose customer uses to that customer. For example, if a customer gets VTN information with BGP-LS, some mechanisms to prevent to leak other VTNs information in BGP-LS would be needed. - There is a typo in figure2. The adj-SID of the link from 203 to 204 in green VTN should be 2002. Regards, Shunsuke On Wed, Jan 27, 2021 at 8:47 PM James Guichard < james.n.guichard@futurewei.com> wrote: > Dear WG: > > > > This message starts a 2 week WG adoption call for > https://datatracker.ietf.org/doc/draft-dong-spring-sr-for-enhanced-vpn/ > ending February 10th 2021. > > > > After review of the document please indicate support (or not) for WG > adoption to the mailing list and if you are willing to work on the > document, please state this explicitly. This gives the chairs an indication > of the energy level of people in the working group willing to work on this > document. Please also provide comments/reasons for your support (or lack > thereof) as this is a stronger way to indicate your (non) support as this > is not a vote. > > > > Thanks! > > > > Jim, Bruno & Joel > > > > > > > _______________________________________________ > spring mailing list > spring@ietf.org > https://www.ietf.org/mailman/listinfo/spring >
- [spring] WG Adoption Call for draft-dong-spring-s… James Guichard
- Re: [spring] WG Adoption Call for draft-dong-spri… Robert Raszuk
- Re: [spring] WG Adoption Call for draft-dong-spri… Dongjie (Jimmy)
- Re: [spring] WG Adoption Call for draft-dong-spri… Robert Raszuk
- Re: [spring] WG Adoption Call for draft-dong-spri… duzongpeng@foxmail.com
- [spring] 回复: WG Adoption Call for draft-dong-spri… zhuyq8
- Re: [spring] WG Adoption Call for draft-dong-spri… li_zhenqiang@hotmail.com
- Re: [spring] WG Adoption Call for draft-dong-spri… Huzhibo
- Re: [spring] WG Adoption Call for draft-dong-spri… Dongjie (Jimmy)
- Re: [spring] WG Adoption Call for draft-dong-spri… Mach Chen
- [spring] 答复: WG Adoption Call for draft-dong-spri… qinfengwei
- Re: [spring] WG Adoption Call for draft-dong-spri… Robert Raszuk
- Re: [spring] WG Adoption Call for draft-dong-spri… xiechf@chinatelecom.cn
- Re: [spring] WG Adoption Call for draft-dong-spri… Dongjie (Jimmy)
- Re: [spring] WG Adoption Call for draft-dong-spri… Robert Raszuk
- Re: [spring] WG Adoption Call for draft-dong-spri… 刘鹏
- Re: [spring] WG Adoption Call for draft-dong-spri… Ran Pang(联通集团中国联通研究院- 本部)
- Re: [spring] WG Adoption Call for draft-dong-spri… Zhuangshunwan
- Re: [spring] WG Adoption Call for draft-dong-spri… Gyan Mishra
- Re: [spring] WG Adoption Call for draft-dong-spri… Adrian Farrel
- Re: [spring] WG Adoption Call for draft-dong-spri… Robert Raszuk
- Re: [spring] WG Adoption Call for draft-dong-spri… Dongjie (Jimmy)
- Re: [spring] WG Adoption Call for draft-dong-spri… Adrian Farrel
- Re: [spring] WG Adoption Call for draft-dong-spri… Robert Raszuk
- Re: [spring] WG Adoption Call for draft-dong-spri… Lou Berger
- Re: [spring] WG Adoption Call for draft-dong-spri… Robert Raszuk
- Re: [spring] WG Adoption Call for draft-dong-spri… Takuya Miyasaka
- Re: [spring] WG Adoption Call for draft-dong-spri… Gyan Mishra
- Re: [spring] WG Adoption Call for draft-dong-spri… Gengxuesong (Geng Xuesong)
- Re: [spring] WG Adoption Call for draft-dong-spri… Tarek Saad
- Re: [spring] WG Adoption Call for draft-dong-spri… Tarek Saad
- Re: [spring] WG Adoption Call for draft-dong-spri… Lizhenbin
- Re: [spring] WG Adoption Call for draft-dong-spri… Dongjie (Jimmy)
- Re: [spring] WG Adoption Call for draft-dong-spri… Robert Raszuk
- Re: [spring] WG Adoption Call for draft-dong-spri… Giuseppe Fioccola
- Re: [spring] WG Adoption Call for draft-dong-spri… Tarek Saad
- Re: [spring] WG Adoption Call for draft-dong-spri… Vasilenko Eduard
- Re: [spring] WG Adoption Call for draft-dong-spri… stefano previdi
- Re: [spring] WG Adoption Call for draft-dong-spri… Tarek Saad
- Re: [spring] WG Adoption Call for draft-dong-spri… Colby Barth
- Re: [spring] WG Adoption Call for draft-dong-spri… Joel M. Halpern
- Re: [spring] WG Adoption Call for draft-dong-spri… chenhuan6@chinatelecom.cn
- Re: [spring] WG Adoption Call for draft-dong-spri… Zhuangzhuang Qin(联通北京市北京市分 公司)
- [spring] When we have multiple proposals addressi… Greg Mirsky
- Re: [spring] WG Adoption Call for draft-dong-spri… Linda Dunbar
- Re: [spring] WG Adoption Call for draft-dong-spri… Huaimo Chen
- Re: [spring] When we have multiple proposals addr… Linda Dunbar
- Re: [spring] WG Adoption Call for draft-dong-spri… Loa Andersson
- Re: [spring] WG Adoption Call for draft-dong-spri… Francois Clad (fclad)
- Re: [spring] WG Adoption Call for draft-dong-spri… Vishnu Pavan Beeram
- Re: [spring] WG Adoption Call for draft-dong-spri… Ahmed MostafaSaleh ElSawaf
- Re: [spring] WG Adoption Call for draft-dong-spri… peng.shaofu
- Re: [spring] When we have multiple proposals addr… peng.shaofu
- Re: [spring] WG Adoption Call for draft-dong-spri… Dongjie (Jimmy)
- Re: [spring] WG Adoption Call for draft-dong-spri… peng.shaofu
- Re: [spring] WG Adoption Call for draft-dong-spri… Adrian Farrel
- Re: [spring] WG Adoption Call for draft-dong-spri… Tianran Zhou
- Re: [spring] WG Adoption Call for draft-dong-spri… Tarek Saad
- Re: [spring] WG Adoption Call for draft-dong-spri… Shunsuke Homma
- Re: [spring] WG Adoption Call for draft-dong-spri… chen.ran
- Re: [spring] WG Adoption Call for draft-dong-spri… Yingzhen Qu
- Re: [spring] WG Adoption Call for draft-dong-spri… Dongjie (Jimmy)
- Re: [spring] WG Adoption Call for draft-dong-spri… Chengli (Cheng Li)
- Re: [spring] WG Adoption Call for draft-dong-spri… Luc-Fabrice Ndifor Ngwa [ MTN Cameroon ]
- Re: [spring] WG Adoption Call for draft-dong-spri… Luis M. Contreras