Hi Jimmy I read the draft and support the principles defined in instantiation of E2E network slice and method of mapping a VPN+ overlay to VTN underlay underpinning & resources provisioning via resource sid VTN ID across multiple domains E2E using a list of VTN BSIDs for per domain hop path steering.
This draft will be very useful for 5G E2E multi domain network slicing VTN provisioning and E2E concatenation of SR-TE BSID per domain hop BSID list E2E path instantiation. Kind Regards Gyan On Fri, May 14, 2021 at 10:45 AM Dongjie (Jimmy) <[email protected]> wrote: > Hi Chongfeng, > > > > Thanks for your valuable comments. The term “IETF network slice” was > chosen by the network slicing design team in TEAS WG, after many discussion > in both the design team and the WG. This document tries to align with the > terminology there. > > > > I also agree that the terms in different SDOs needs to be aligned, or the > relationship and mapping between different terms could be defined. > > > > Best regards, > > Jie > > > > *From:* [email protected] [mailto:[email protected] > <[email protected]>] > *Sent:* Friday, May 14, 2021 5:18 PM > *To:* Dongjie (Jimmy) <[email protected]> > *Cc:* [email protected] > *Subject:* Re: [spring] A new draft on Segment Routing for End-to-End > IETF network slicing > > > > Hi，Jie， > > I think this work is useful and support its progress in spring or other > WGs. However, I have some concerns about the term of "IETF slicing”, from > the perspective of operator, the terms of “IETF slicing” and “3GPP slicing” > may be confusing, there should be a universal set of terms of slicing > across different SDOs, even they may cover different sections or layers of > the network system. What’s your opinion? > > > > Best regards > > Chongfeng > > > > 2021年5月14日 下午4:10，Dongjie (Jimmy) <[email protected]> 写道： > > > > Hi WG, > > > > Recently we published a new draft on Segment Routing for End-to-End IETF > Network Slicing: > > > > > https://datatracker.ietf.org/doc/html/draft-li-spring-sr-e2e-ietf-network-slicing > > > > It introduces the new SRv6 behaviors and SR-MPLS BSIDs to enable the > mapping and concatenation of multi-domain IETF network slices. This > document is aligned with the framework for end-to-end IETF network slicing > as described in draft-li-teas-e2e-ietf-network-slicing. > > > > Your review and comments are welcome. > > > > Best regards, > > Jie > > _______________________________________________ > spring mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/spring > > > _______________________________________________ > spring mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/spring > -- <http://www.verizon.com/> *Gyan Mishra* *Network Solutions A**rchitect * *Email [email protected] <[email protected]>* *M 301 502-1347*
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