Re: [I2nsf] WGLC for draft-ietf-i2nsf-registration-dm-17

Hi Qin,
Here is the revision reflecting your detailed comments on the I2NSF
Registration Interface:
https://datatracker.ietf.org/doc/html/draft-ietf-i2nsf-registration-interface-dm-20

Patrick and I have revised this draft along with the attached revision
letter.

Could you confirm whether this revision looks good to you or not?

Thanks.

Best Regards,
Paul

On Wed, Aug 24, 2022 at 6:42 PM Qin Wu <bill.wu@huawei.com> wrote:

> Hi, Paul:
>
> Thank you for inviting me to review this draft.
>
> I am a little confused about the relation of this draft with
> draft-ietf-i2nsf-capability-data-model
>
> See quoted text in draft-ietf-i2nsf-capability-data-model
>
> “
>
>    This document provides an information model and the corresponding
>
>    YANG data model [RFC6020][RFC7950] that defines the capabilities of
>
>    NSFs to centrally manage the capabilities of those NSFs.  The NSFs
>
>    can register their own capabilities into a Network Operator
>
>    Management (Mgmt) System (i.e., Security Controller) with this YANG
>
>    data model through the registration interface [RFC8329].
>
>
>
> ”
>
> And quote text in draft-ietf-i2nsf-registration-dm
>
> “
>
>    This document describes an information model (see Section 4) and a
>
>    YANG [RFC7950] data model (see Section 5) for the I2NSF Registration
>
>    Interface [RFC8329] between the security controller and the
>
>    developer's management system (DMS) to support NSF capability
>
>    registration and query via the registration interface.
>
>
>
> ”
>
> I am wondering which YANG data model is exchanged in the registration
> interface.
>
> Shouldn’t YANG data model defined in draft-ietf-i2nsf-registration-dm
> augment the YANG model defined in
>
> draft-ietf-i2nsf-capability-data-model.
>
>
>
> In addition, I think registration interface seems not mandatory interface,
> security controller in some other case can
>
> Learn capability NFV orchestrators, or NSF can expose dynamic capability
> to security controller.
>
>
>
> Besides register NSF, I am wondering what other data or information can be
> registered? I assume there are a lot.
>
> Therefore I would suggest to limit the scope of this registration
> interface, only focus NSF capability registration.
>
> The title should reflect this.
>
>
>
> *For data model and information model definition, I think you should refer
> to RFC3444.*
>
> For NSF access information, I am wondering whether management protocol
> should also be part of access information.
>
> Regarding performance capability, I assume it is related to software or
> hardware, or firmware specification,
>
> Naming it as performance capability seems confusing to me.
>
>
>
> -Qin
>
> ---------- 전달된 메일 ----------
> 보낸사람: *Linda Dunbar* <linda.dunbar@futurewei.com>
> 날짜: 2022년 6월 11일 (토) 오전 3:13
> 제목: [I2nsf] WGLC for draft-ietf-i2nsf-registration-dm-17
> 받는사람: i2nsf@ietf.org <i2nsf@ietf.org>
>
>
>
> Hello Working Group,
>
>
>
> Many thanks to the authors of draft-ietf-i2nsf-registration-dm-17 to
> address all the comments from YANG Doctor review, SecDir review and OpsDIR
> review.
>
>
>
> This email starts a three weeks Working Group Last Call
> on draft-ietf-i2nsf-registration-dm-17
>
>
> https://datatracker.ietf.org/doc/draft-ietf-i2nsf-registration-interface-dm/
>
>
>
> This poll runs until July 1, 2021.
>
>
>
> We are also polling for knowledge of any undisclosed IPR that applies to
> this Document, to ensure that IPR has been disclosed in compliance with
> IETF IPR rules (see RFCs 3979, 4879, 3669 and 5378 for more details).
>
> If you are listed as an Author or a Contributor of this Document, please
> respond to this email and indicate whether or not you are aware of any
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>
>
>
> If you are not listed as an Author or a Contributor, then please
> explicitly respond only if you are aware of any IPR that has not yet been
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>
>
>
> Thank you.
>
>
>
> Linda
>
>
>
> _______________________________________________
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> --
>
> ===========================
> Mr. Jaehoon (Paul) Jeong, Ph.D.
> Associate Professor
>
> Department Head
> Department of Computer Science and Engineering
> Sungkyunkwan University
> Office: +82-31-299-4957
> Email: pauljeong@skku.edu, jaehoon.paul@gmail.com
> Personal Homepage: http://iotlab.skku.edu/people-jaehoon-jeong.php
> <http://cpslab.skku.edu/people-jaehoon-jeong.php>
>

Re: [I2nsf] WGLC for draft-ietf-i2nsf-registration-dm-17

Attachment: Revision-for-draft-ietf-i2nsf-registration-interface-dm-20-20220831.pdf