Re: [Teas] A question on the definitions of SDP and SAP

[Adrian Farrel <[e-mail]>]

So, yes. Well read, Greg, to spot the similarity. Thanks, Med, for pointing up the text.

 

Are we all happy?

 

A

 

From: [e-mail] <[e-mail]> 
Sent: 21 March 2022 11:50
To: Greg Mirsky <[e-mail]>; Adrian Farrel <[e-mail]>; TEAS WG <[e-mail]>; opsawg <[e-mail]>
Subject: RE: A question on the definitions of SDP and SAP

 

Hi Greg, 

 

The slice draft already says the following: 

 

      An SDP may be abstracted as a Service Attachment Point (SAP)

      [I-D.ietf-opsawg-sap] for the purpose generalizing the concept

      across multiple service types and representing it in management

      and configuration systems.

 

Cheers,

Med

 

De : Greg Mirsky <[e-mail] <mailto:[e-mail]> > 
Envoyé : lundi 21 mars 2022 12:17
À : Adrian Farrel <[e-mail] <mailto:[e-mail]> >; TEAS WG <[e-mail] <mailto:[e-mail]> >; opsawg <[e-mail] <mailto:[e-mail]> >; BOUCADAIR Mohamed INNOV/NET <[e-mail] <mailto:[e-mail]> >
Objet : A question on the definitions of SDP and SAP

 

Hi Adrian,

I've read the draft-ietf-teas-ietf-network-slices <https://datatracker.ietf.org/doc/draft-ietf-teas-ietf-network-slices/>  (many thanks for all your work on it!) and I've got a question. It appears to me that the definition of a Service Demarcation Point section 2.1) as the point of where the IETF Network Slice service is delivered by the provider to a customer is similar to the definition of a Service Attachment Point in draft-ietf-opsawg-sap <https://datatracker.ietf.org/doc/draft-ietf-opsawg-sap/>  as an "abstraction of the network reference points where network services can be delivered to customers." Hence my question. Is there an intended difference between SDP and SAP that is indicated by using different terms?

 

Regards,

Greg

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