Re: [CCAMP] FW: I-D Action: draft-ietf-ccamp-l1csm-yang-02.txt
Leeyoung <leeyoung@huawei.com> Thu, 21 June 2018 13:39 UTC
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From: Leeyoung <leeyoung@huawei.com>
To: t.petch <ietfc@btconnect.com>, "ccamp@ietf.org" <ccamp@ietf.org>
CC: "Martin, David (Nokia - CA/Ottawa)" <david.martin@nokia.com>
Thread-Topic: [CCAMP] FW: I-D Action: draft-ietf-ccamp-l1csm-yang-02.txt
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Date: Thu, 21 Jun 2018 13:39:21 +0000
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Subject: Re: [CCAMP] FW: I-D Action: draft-ietf-ccamp-l1csm-yang-02.txt
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Hi Tom, Thank you for providing good and constructive comments. I would take most of your concerns/comments; basically we have a good model to look after - microwave yang model :) In regards to your last comment on the protocol types grouping, I would defer to yang doctor review. The list is enumerated as flat by the MEF reference document: "Subscriber Layer 1 Connectivity Service Attributes", Working Draft (WD) v0.09 December 13, 2017. Best regards, Young -----Original Message----- From: t.petch [mailto:ietfc@btconnect.com] Sent: Thursday, June 21, 2018 6:30 AM To: Leeyoung <leeyoung@huawei.com>om>; ccamp@ietf.org Cc: Martin, David (Nokia - CA/Ottawa) <david.martin@nokia.com> Subject: Re: [CCAMP] FW: I-D Action: draft-ietf-ccamp-l1csm-yang-02.txt ----- Original Message ----- From: "Leeyoung" <leeyoung@huawei.com> To: <ccamp@ietf.org> Cc: "Martin, David (Nokia - CA/Ottawa)" <david.martin@nokia.com> Sent: Wednesday, June 20, 2018 4:49 PM > Hi, > > The revision incorporated comments received from the last CCAMP meeting and the MEF Q2 meeting in April. > > I believe the draft is stable. I hope not:-) I find it hard to read; the indentation is, for me excessive, causing lines to spill off the page. You are indenting each lower level in the YANG model by 10 spaces whereas I would prefer you followed in the footsteps of draft-ietf-ccamp-mw-yang which uses two. The tree diagram notation is now an RFC and I would expect you to reference that and not include your own notation, again as in draft-ietf-ccamp-mw-yang 5 Security Considerations needs to call out the sensitive nodes by name or say that there are none, again as in draft-ietf-ccamp-mw-yang-. The YANG modules need Copyright as in draft-ietf-ccamp-mw-yang The Introduction needs to say whether or not the YANG module is NMDA compatible, as in draft-ietf-ccamp-mw-yang The import in the YANG modules should have reference statements, as in draft-ietf-ccamp-mw-yang You need references in the I-D for YANG and Netconf, as in draft-ietf-ccamp-mw-yang I would expect to see examples, as in draft-ietf-ccamp-mw-yang I think that some abbreviations should be expanded in the definitions SLS UNI PE CE p,c,o I wonder if the future would be simpler if the protocol types were grouped, eg into Ethernet, FiberChannel, STM etc. It depends how they will be used, but I would expect there to be conditional statements based on these groups.Your view of what makes a sensible group will be better than mine but I think that the current flat structure is unlikely to be easy to use. A comparable change was introduced after the YANG doctor review of draft-ietf-ccamp-mw-yang Tom Petch Please feel free to provide your feedback. > Thanks & best regards, > > Young (on behalf of other co-authors) > > -----Original Message----- > From: CCAMP [mailto:ccamp-bounces@ietf.org] On Behalf Of internet-drafts@ietf.org > Sent: Wednesday, June 20, 2018 10:39 AM > To: i-d-announce@ietf.org > Cc: ccamp@ietf.org > Subject: [CCAMP] I-D Action: draft-ietf-ccamp-l1csm-yang-02.txt > > > A New Internet-Draft is available from the on-line Internet-Drafts directories. > This draft is a work item of the Common Control and Measurement Plane WG of the IETF. > > Title : A Yang Data Model for L1 Connectivity Service Model (L1CSM) > Authors : G. Fioccola > K. Lee > Y. Lee > D. Dhody > D. Ceccarelli > Filename : draft-ietf-ccamp-l1csm-yang-02.txt > Pages : 24 > Date : 2018-06-20 > > Abstract: > This document provides a YANG data model for Layer 1 Connectivity > Service Model (L1CSM). > > > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-ccamp-l1csm-yang/ > > There are also htmlized versions available at: > https://tools.ietf.org/html/draft-ietf-ccamp-l1csm-yang-02 > https://datatracker.ietf.org/doc/html/draft-ietf-ccamp-l1csm-yang-02 > > A diff from the previous version is available at: > https://www.ietf.org/rfcdiff?url2=draft-ietf-ccamp-l1csm-yang-02 > > > 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. > > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ > > _______________________________________________ > CCAMP mailing list > CCAMP@ietf.org > https://www.ietf.org/mailman/listinfo/ccamp > > _______________________________________________ > CCAMP mailing list > CCAMP@ietf.org > https://www.ietf.org/mailman/listinfo/ccamp