Hi Dmytro,

Thanks for your update.
Now the agenda is not published. So we have not open the CFP.
But I will record your request.

Cheers,
Tianran


发件人: OPSAWG [mailto:[email protected]] 代表 Dmytro Shytyi
发送时间: 2019年10月18日 22:30
收件人: Dmytro Shytyi <[email protected]>
抄送: opsawg <[email protected]>
主题: Re: [OPSAWG] New Version Notification for draft-shytyi-opsawg-vysm-02.txt

Hello all,

We updated the draft to version draft-shytyi-opsawg-vysm-03.txt with the new 
information.

We added a section that describes what could be done with uCPE, precisely the 
advantages that uCPE introduces.
Tehre are sevaral nice figures that describe how we could take an advantage of 
uCPE.

If needed, we also can introduce the layered architecture of the YANG models 
that are in stacked orchestrators.

Dear chairs of the wg, I will attend the next IETF meeting and I would like to 
have a 'brief' slot to present the draft.





A new version of I-D, draft-shytyi-opsawg-vysm-03.txt
has been successfully submitted by Dmytro Shytyi and posted to the
IETF repository.

Name:        draft-shytyi-opsawg-vysm
Revision:    03
Title:        A YANG Module for uCPE management.
Document date:    2019-10-18
Group:        Individual Submission
Pages:        41
URL: https://www.ietf.org/internet-drafts/draft-shytyi-opsawg-vysm-03.txt
Status: https://datatracker.ietf.org/doc/draft-shytyi-opsawg-vysm/
Htmlized: https://tools.ietf.org/html/draft-shytyi-opsawg-vysm-03
Htmlized: https://datatracker.ietf.org/doc/html/draft-shytyi-opsawg-vysm
Diff: 
https://www.ietf.org/rfcdiff?url2=draft-shytyi-opsawg-vysm-03<https://www.ietf..org/rfcdiff?url2=draft-shytyi-opsawg-vysm-03>

Abstract:
This document provides a YANG data model for uCPE management (VYSM)
and definition of the uCPE equipment. The YANG Service Model serves
as a base framework for managing an universal Customer-Premises
Equipment (uCPE) subsystem. The model can be used by a Network
Service Orchestrator.

______________
Dmytro SHYTYI,
SFR.


---- On Tue, 08 Oct 2019 18:33:13 +0200 Dmytro Shytyi 
<[email protected]<mailto:[email protected]>> wrote ----

Hello Joe,
Thank you for your comment.

In the new version:
We updated the existing yang model according to your suggestions(now the nits 
and validation logs seem to be clear).
We expanded the uCPE management yang model with interface model from RFC 8343( 
A YANG Data Model for Interface Management)
Now there are 3 yang files that you may strip from I-D:

  *   vsym-service.yang
  *   modified ietf-interfaces.yang (augments vsym-service.yang)
  *   ietf-vsym-interfaces.yang (augments vsum-service.yang and has ref to 
"vLinks" from vsym-service).



A new version of I-D, draft-shytyi-opsawg-vysm-02.txt
has been successfully submitted by Dmytro Shytyi and posted to the
IETF repository.

Name:        draft-shytyi-opsawg-vysm
Revision:    02
Title:        A YANG Module for uCPE management.
Document date:    2019-10-08
Group:        Individual Submission
Pages:        40
URL: https://www.ietf.org/internet-drafts/draft-shytyi-opsawg-vysm-02.txt
Status: https://datatracker.ietf.org/doc/draft-shytyi-opsawg-vysm/
Htmlized: https://tools.ietf.org/html/draft-shytyi-opsawg-vysm-02
Htmlized: https://datatracker.ietf.org/doc/html/draft-shytyi-opsawg-vysm
Diff: https://www.ietf.org/rfcdiff?url2=draft-shytyi-opsawg-vysm-02

Abstract:
This document provides a YANG data model for uCPE management (VYSM)
and definition of the uCPE equipment. The YANG Service Model serves
as a base framework for managing an universal Customer-Premises
Equipment (uCPE) subsystem. The model can be used by a Network
Service Orchestrator.




Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.

The IETF Secretariat

---- On Mon, 07 Oct 2019 15:50:40 +0200 Joe Clarke (jclarke) 
<[email protected]<mailto:[email protected]>> wrote ----




_______________________________________________
OPSAWG mailing list
[email protected]<mailto:[email protected]>
https://www.ietf.org/mailman/listinfo/opsawg


On Sep 30, 2019, at 17:17, Dmytro Shytyi 
<[email protected]<mailto:[email protected]>> wrote:

Dear members of opsawg,

Recently we uploaded a draft about uCPE management.

You are invited to answer few questions regarding the draft 
https://www.ietf.org/internet-drafts/draft-shytyi-opsawg-vysm-01.txt.

One thing that would help with reviews is if you cleaned up this YANG module.  
Consider using pyang -f yang --keep-comments to generate something 
well-formatted, and —canonical to check ordering.  In particular, your 
revisions are out of order.


Question1: Do you find a difinition of uCPE is well explained? If no what could 
be improved?

I think it is, but as a vendor that makes such a device, I may not be the right 
person to ask.  What I mean is that I inherently understand the concept.

It would be good if others perhaps that use such devices could weigh in.

Joe

      You may answer: I agree with definition. OR I think it could be 
modified...
Question2: Do you think there is enough examples of internal uCPE service and 
usecases that are well depicted.
      You may answer: The examples and usecases are well explained. OR The 
usecases need improvements.
Question3: Do you find that yang model should stay unchanged regarding the phy 
interfaces. Maybe one may think about "ietf interface" instead of  
"phyInterface".
      You may answer: The yang model looks good for me. OR The yang model needs 
more improvements(which improvements).
______________
Best Regards,
Dmytro SHYTYI


---- On Thu, 26 Sep 2019 18:01:14 +0200 
<[email protected]<mailto:[email protected]>> wrote ----


A new version of I-D, draft-shytyi-opsawg-vysm-01.txt
has been successfully submitted by Dmytro Shytyi and posted to the
IETF repository.

Name:        draft-shytyi-opsawg-vysm
Revision:    01
Title:        A YANG Module for uCPE management.
Document date:    2019-09-26
Group:        Individual Submission
Pages:        15
URL: https://www.ietf.org/internet-drafts/draft-shytyi-opsawg-vysm-01.txt
Status: https://datatracker.ietf.org/doc/draft-shytyi-opsawg-vysm/
Htmlized: https://tools.ietf..org/html/draft-shytyi-opsawg-vysm-01
Htmlized: https://datatracker.ietf.org/doc/html/draft-shytyi-opsawg-vysm
Diff: https://www.ietf.org/rfcdiff?url2=draft-shytyi-opsawg-vysm-01

Abstract:
This document provides a YANG data model for uCPE management (VYSM)
and definition of the uCPE equipment. The YANG Service Model serves
as a base framework for managing an universal Customer-Premises
Equipment (uCPE) subsystem. The model can be used by a Network
Service Orchestrator.




Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at 
tools.ietf.org<http://tools.ietf.org>.

The IETF Secretariat


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