Re: [Teas] WG adoption - draft-nsdt-teas-ietf-network-slice-definition
Gyan Mishra <hayabusagsm@gmail.com> Fri, 15 January 2021 05:03 UTC
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From: Gyan Mishra <hayabusagsm@gmail.com>
Date: Fri, 15 Jan 2021 00:03:45 -0500
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To: "Rokui, Reza (Nokia - CA/Ottawa)" <reza.rokui@nokia.com>
Cc: "jmh@joelhalpern.com" <jmh@joelhalpern.com>, "peng.shaofu@zte.com.cn" <peng.shaofu@zte.com.cn>, "teas@ietf.org" <teas@ietf.org>
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Subject: Re: [Teas] WG adoption - draft-nsdt-teas-ietf-network-slice-definition
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I support WG adoption. This draft can be worked further to fine tune and as it stands I believe it’s mature for adoption. Thanks Gyan On Thu, Jan 14, 2021 at 10:26 PM Rokui, Reza (Nokia - CA/Ottawa) < reza.rokui@nokia.com> wrote: > PSF, > > > > If such a use-cases exist (I am not aware of any use-cases), the current > draft address them. As Joel mentioned, if (for some use-cases) the network > decides to create a new “IETF network slice” between various endpoints, > this request will be find its way to the NBI of “IETF Network Slice > Controller” (NSC) and whatever mentioned in draft is still valid. How this > request gets to the NSC NBI is out-of-scope of the draft. Any method can be > use. > > > > IMO, such a request from network should not go from NSC SBI to NBI. It is > not correct. The only information travel from SBI to NBI should be related > to “IETF network slice” assurance (i.e. monitoring data from the network). > > > > Cheers, > > > > Reza > > > > > > > > *From: *Teas <teas-bounces@ietf.org> on behalf of "peng.shaofu@zte.com.cn" > <peng.shaofu@zte.com.cn> > *Date: *Thursday, January 14, 2021 at 10:06 PM > *To: *"jmh@joelhalpern.com" <jmh@joelhalpern.com> > *Cc: *"teas@ietf.org" <teas@ietf.org> > *Subject: *Re: [Teas] WG adoption - > draft-nsdt-teas-ietf-network-slice-definition > > > > > > Hi Joel, > > > > Thanks for your attention. > > Here, as the direction of the request is from south to north, do you think > whether the definition document need to describe this case ? > > If so, the request would be very different with that is discribed in the > current document. In detailed, it is sent through technology-specific > interface between headend and network controller, then the network > contoller may continue to request a slice from NSC, or report the created > slice to NSC through technology-specific interface. > > > > Regards, > > PSF > > > > 原始邮件 > > *发**件人:*JoelM.Halpern > > *收件人:*彭少富10053815; > > *抄送人:*teas@ietf.org; > > *日* *期* *:*2021年01月15日 10:18 > > *主* *题* *:**Re: [Teas] WG adoption - > draft-nsdt-teas-ietf-network-slice-definition* > > Given that station in the case below is making a request, isn't it > reasonable to assume that the request makes its way to the control > systems, which then handle the itneraction with the underlay network > through the mechanisms proposed in the definitions and framework drafts? > > Yours, > Joel > > On 1/14/2021 9:08 PM, peng.shaofu@zte.com.cn wrote: > > > > A little comment: > > > > > > It seems that the definition document only support that the realization > > of IETF network slice is triggered by the consumer through the interface > > to NSC with specific SLO. I think it is not enough. Please see if it is > > needed to support the case for a network device (the headend) to > > explicitly request a slice on demand, and request a connection path > > within the specific slice on demand. > > > > > > Regards, > > > > PSF > > > > > > 原始邮件 > > *发件人:*VishnuPavanBeeram > > *收件人:*TEAS WG; > > *抄送人:*TEAS WG Chairs; > > *日 期 :*2021年01月04日 22:02 > > *主 题 :**[Teas] WG adoption - > > draft-nsdt-teas-ietf-network-slice-definition* > > _______________________________________________ > > Teas mailing list > > Teas@ietf.org > > https://www.ietf.org/mailman/listinfo/teas > > > > All, > > > > This is start of a two week poll on making > > draft-nsdt-teas-ietf-network-slice-definition-02 a TEAS working group > > document. > > Please send email to the list indicating "yes/support" or "no/do not > > support". If indicating no, please state your reservations with the > > document. If yes, please also feel free to provide comments you'd > > like to see addressed once the document is a WG document. > > > > The poll ends January 18th. > > > > Thanks, > > Pavan and Lou > > > > > > > > _______________________________________________ > > Teas mailing list > > Teas@ietf.org > > https://www.ietf.org/mailman/listinfo/teas > > > > _______________________________________________ > Teas mailing list > Teas@ietf.org > https://www.ietf.org/mailman/listinfo/teas > > > _______________________________________________ > Teas mailing list > Teas@ietf.org > https://www.ietf.org/mailman/listinfo/teas > -- <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *M 301 502-134713101 Columbia Pike *Silver Spring, MD
- [Teas] WG adoption - draft-nsdt-teas-ietf-network… Vishnu Pavan Beeram
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… John E Drake
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Dongjie (Jimmy)
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Kiran Makhijani
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Eric Gray
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Rokui, Reza (Nokia - CA/Ottawa)
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Jeff Tantsura
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Greg Mirsky
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Adrian Farrel
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Shunsuke Homma
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Dieter Beller
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… mohamed.boucadair
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… tochio@fujitsu.com
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Wubo (lana)
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Belotti, Sergio (Nokia - IT/Vimercate)
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… LUIS MIGUEL CONTRERAS MURILLO
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Daniele Ceccarelli
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… li_zhenqiang@hotmail.com
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Zhenghaomian
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Boris Khasanov
- [Teas] 答复: WG adoption - draft-nsdt-teas-ietf-net… Gengxuesong (Geng Xuesong)
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… peng.shaofu
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Joel M. Halpern
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… peng.shaofu
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Rokui, Reza (Nokia - CA/Ottawa)
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Gyan Mishra
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Jeff Tantsura
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Xufeng Liu
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… peng.shaofu
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Dhruv Dhody
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Rokui, Reza (Nokia - CA/Ottawa)
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Uma Chunduri
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Uma Chunduri
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Joel M. Halpern
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Jeff Tantsura
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… Vishnu Pavan Beeram
- Re: [Teas] WG adoption - draft-nsdt-teas-ietf-net… peng.shaofu