Re: [Teas] WG adoption poll: draft-contreras-teas-slice-controller-models-05
LUIS MIGUEL CONTRERAS MURILLO <luismiguel.contrerasmurillo@telefonica.com> Sat, 22 July 2023 18:19 UTC
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From: LUIS MIGUEL CONTRERAS MURILLO <luismiguel.contrerasmurillo@telefonica.com>
To: Kiran Makhijani <kiran.ietf@gmail.com>, Vishnu Pavan Beeram <vishnupavan@gmail.com>, TEAS WG <teas@ietf.org>
CC: TEAS WG Chairs <teas-chairs@ietf.org>
Thread-Topic: [Teas] WG adoption poll: draft-contreras-teas-slice-controller-models-05
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Date: Sat, 22 Jul 2023 18:19:41 +0000
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Subject: Re: [Teas] WG adoption poll: draft-contreras-teas-slice-controller-models-05
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Hi Kiran Thanks so much for your comments. Not answering to the internal interface comment since I have responded in that respect to Swamy and Adrian's comments, please, check. Regarding your comment on the realizer building block. The reason for considering such building block was to enable the transition from an IETF Network Slice service request which is technology-agnostic, up to the point of being able to use existing (or augmented) network models being supported by network controllers (please, see draft-barguil-teas-network-slices-instantation for reference). That was the rationale of dividing the actions in those two building blocks of mapper and realizer. For sure, some other options are possible, and the approach followed in this draft does not have the purpose of standardizing or constraining the implementation the IETF Network Slice Controller. It only tries to describe a way of going from technology-abstracted request received by the NSC up to technology-specific network model supported by a network controller. Respect to your reference to section 6.3, do you refer to the framework document? Not clear to me. Thanks again, Best regards Luis De: Teas <teas-bounces@ietf.org> En nombre de Kiran Makhijani Enviado el: martes, 11 de julio de 2023 13:05 Para: Vishnu Pavan Beeram <vishnupavan@gmail.com>; TEAS WG <teas@ietf.org> CC: TEAS WG Chairs <teas-chairs@ietf.org> Asunto: Re: [Teas] WG adoption poll: draft-contreras-teas-slice-controller-models-05 I quickly skimmed through the document and like that how it connects different pieces of work being done in the WG about network slices, we need something like this. Therefore, I support this document's adoption. It will help with designing NSC interfaces in a standard way. Fair point raised that internal interface, should not be exposed. At the same time - perhaps my information is outdated, I always thought that NSC should be technology agnostic and inclusion of realizer in NSC is not entirely clear ( it could be anywhere - maybe with the network controller). In 6.3 section of slices... we say a lot about mapping but nothing about the realizer. Perhaps, when the document is adopted - we can clarify these aspects. Cheers, Kiran From: Teas <teas-bounces@ietf.org<mailto:teas-bounces@ietf.org>> on behalf of Vishnu Pavan Beeram <vishnupavan@gmail.com<mailto:vishnupavan@gmail.com>> Date: Tuesday, July 4, 2023 at 12:42 PM To: TEAS WG <teas@ietf.org<mailto:teas@ietf.org>> Cc: TEAS WG Chairs <teas-chairs@ietf.org<mailto:teas-chairs@ietf.org>> Subject: [Teas] WG adoption poll: draft-contreras-teas-slice-controller-models-05 All, This is start of a *two* week poll on making draft-contreras-teas-slice-controller-models-05 a TEAS working group document [https://datatracker.ietf.org/doc/html/draft-contreras-teas-slice-controller-models-05] 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 July 19th. Thank you, Pavan, Lou and Oscar ________________________________ Este mensaje y sus adjuntos se dirigen exclusivamente a su destinatario, puede contener informaci?n privilegiada o confidencial y es para uso exclusivo de la persona o entidad de destino. Si no es usted. el destinatario indicado, queda notificado de que la lectura, utilizaci?n, divulgaci?n y/o copia sin autorizaci?n puede estar prohibida en virtud de la legislaci?n vigente. Si ha recibido este mensaje por error, le rogamos que nos lo comunique inmediatamente por esta misma v?a y proceda a su destrucci?n. The information contained in this transmission is confidential and privileged information intended only for the use of the individual or entity named above. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this transmission in error, do not read it. 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- [Teas] WG adoption poll: draft-contreras-teas-sli… Vishnu Pavan Beeram
- Re: [Teas] WG adoption poll: draft-contreras-teas… Jeff Tantsura
- Re: [Teas] WG adoption poll: draft-contreras-teas… Sergio Belotti (Nokia)
- Re: [Teas] WG adoption poll: draft-contreras-teas… Italo Busi
- Re: [Teas] WG adoption poll: draft-contreras-teas… Aihua Guo
- Re: [Teas] [**EXTERNAL**] WG adoption poll: draft… Rokui, Reza
- Re: [Teas] WG adoption poll: draft-contreras-teas… mohamed.boucadair
- Re: [Teas] WG adoption poll: draft-contreras-teas… Wubo (lana)
- Re: [Teas] WG adoption poll: draft-contreras-teas… Adrian Farrel
- Re: [Teas] WG adoption poll: draft-contreras-teas… Gyan Mishra
- Re: [Teas] WG adoption poll: draft-contreras-teas… Swamynathan B (Nokia)
- Re: [Teas] WG adoption poll: draft-contreras-teas… Kiran Makhijani
- Re: [Teas] WG adoption poll: draft-contreras-teas… Xufeng Liu
- Re: [Teas] WG adoption poll: draft-contreras-teas… LUIS MIGUEL CONTRERAS MURILLO
- Re: [Teas] WG adoption poll: draft-contreras-teas… LUIS MIGUEL CONTRERAS MURILLO
- Re: [Teas] WG adoption poll: draft-contreras-teas… LUIS MIGUEL CONTRERAS MURILLO
- Re: [Teas] WG adoption poll: draft-contreras-teas… LUIS MIGUEL CONTRERAS MURILLO
- Re: [Teas] WG adoption poll: draft-contreras-teas… Vishnu Pavan Beeram
- Re: [Teas] WG adoption poll: draft-contreras-teas… LUIS MIGUEL CONTRERAS MURILLO