Re: [Netslices] Open Issue II: Service Model

Shunsuke Homma <homma.shunsuke@lab.ntt.co.jp> Wed, 13 December 2017 12:49 UTC

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From: Shunsuke Homma <homma.shunsuke@lab.ntt.co.jp>
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To: "Diego R. Lopez" <diego.r.lopez@telefonica.com>, "qiangli (D)" <qiangli3@huawei.com>, "NetSlices@ietf.org" <NetSlices@ietf.org>
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Subject: Re: [Netslices] Open Issue II: Service Model
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Hi,

Have targets of network slicing of COMS/IETF and their concrete 
requirements been already clarified? If they are not clear, I think we 
can't judge whether current WGs' solutions are enough to support 
management on network slices. Why don't we clarify requirements firstly?

Of course, we would be able to refer related works such as L2SM/L3SM or 
OSM for defining service/information models for network slicing.

Thanks,

Shunsuke


On 2017/12/13 18:00, Diego R. Lopez wrote:
> Hi,
> 
> If we focus on connectivity matters, L2SM/L3SM or similar should be 
> enough. If we start thinking about other resources (storage, compute…) I 
> think we’d need something more. As a starting point, we could use the 
> models being defined by the OSM project:
> 
> https://osm.etsi.org/wikipub/index.php/OSM_Information_Model
> 
> Be goode,
> 
> --
> 
> "Esta vez no fallaremos, Doctor Infierno"
> 
> Dr Diego R. Lopez
> 
> Telefonica I+D
> 
> https://www.linkedin.com/in/dr2lopez/
> 
> e-mail: diego.r.lopez@telefonica.com <mailto:diego.r.lopez@telefonica.com>
> 
> Tel:         +34 913 129 041
> 
> Mobile:  +34 682 051 091
> 
> ----------------------------------
> 
> On 13/12/2017, 09:48, "Netslices on behalf of qiangli (D)" 
> <netslices-bounces@ietf.org <mailto:netslices-bounces@ietf.org> on 
> behalf of qiangli3@huawei.com <mailto:qiangli3@huawei.com>> wrote:
> 
> Hi All,
> 
> This email is trying to collect your opinion on the following issue:
> 
> Do we need a COMS Service Model? Or do you think current L2SM/L3SM/etc. 
> is enough to support the resource-oriented (including connectivity, 
> computing, storage and other potential resources) common management on 
> network slices?
> 
> Best regards,
> 
> Cristina QIANG
> 
> 
> ------------------------------------------------------------------------
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-- 
----------------------------------
Shunsuke Homma
<homma.shunsuke@lab.ntt.co.jp>
TEL: +81 422 59 3486
FAX: +81 422 60 7460

NTT Network Service Systems Labs.
Musashino city, Tokyo, Japan
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