Re: [Netconf] I-D Action: draft-ietf-netconf-yang-push-20.txt

"Eric Voit (evoit)" <evoit@cisco.com> Thu, 13 December 2018 21:55 UTC

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From: "Eric Voit (evoit)" <evoit@cisco.com>
To: Kent Watsen <kwatsen@juniper.net>, Henk Birkholz <henk.birkholz@sit.fraunhofer.de>, "netconf@ietf.org" <netconf@ietf.org>
CC: Ignas Bagdonas <ibagdona@gmail.com>
Thread-Topic: [Netconf] I-D Action: draft-ietf-netconf-yang-push-20.txt
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Date: Thu, 13 Dec 2018 21:55:08 +0000
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Subject: Re: [Netconf] I-D Action: draft-ietf-netconf-yang-push-20.txt
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> From: Kent Watsen, December 13, 2018 1:31 PM
> 
> Henk,
> 
> The status is "WG Consensus: Waiting for Write-Up".  I don't think that much
> on-list discussion is expected when a draft is in this state.
> 
> More importantly, as I said in the mic in Bangkok (I believe you were in the
> room), it will be very difficult for me (as the designated shepherd) to do the
> writeups this year.    I did ask the room, and Ignas seconded, for shepherd
> volunteers.  We did get a volunteer for the "notif" drafts, but not the others.
> Would you like to help?

I would second the request for a shepherd.  Anyone who can do either yang-push or subscribed-notifications?

> I am also waiting for the authors to provide scripts to validate all the examples
> in the drafts.  I sent this request to the authors a couple times now, last time ~2
> weeks ago.  So far there has been no response.

Subscribed-notifications does not need validation scripts.  The only example within the document is a non-normative one which came verbatim from RFC-7950 section 7.16.3.

NETCONF-notif has test scripts, examples, and test results posted on the github repository.  E.g.,
https://github.com/netconf-wg/notif-netconf/blob/master/Netconf-notif-v12-examples-v4Oct2018/test%20cases.txt 
These scripts were designed to run on the set of XML examples going into the draft. Einar and I have no plans to rewrite the scripts to also extract the figures from NETCONF-notif, as this would just duplicate the tests again.  However the scripts are available for who wishes to do so.

Eric
 
> Kent
> 
> 
> -----Original Message-----
> From: Netconf <netconf-bounces@ietf.org> on behalf of Henk Birkholz
> <henk.birkholz@sit.fraunhofer.de>
> Date: Thursday, December 13, 2018 at 8:44 AM
> To: NETCONF Working Group <netconf@ietf.org>
> Cc: Ignas Bagdonas <ibagdona@gmail.com>
> Subject: Re: [Netconf] I-D Action: draft-ietf-netconf-yang-push-20.txt
> 
> Hello all,
> 
> this work seems to have stopped to a grinding halt, again. IoT Directorate hat
> on, I would like to know the reasons, as they seem to be quite unfathomable to
> me, personally.
> 
> I would like to see a status report from the chairs why the "push-drafts" were
> not pushed forward. I would also like to see a summary of open items wrt to
> the WG state (to pick an example:ietf-netconf-yang-push was updated Okt 26th
> and the WG state is:
> WG Consensus: Waiting for Write-Up (wg milestone: Sep 2018 - WGLC for
> YANG Push).
> 
> Is there still a gap between consensus and write-up?
> 
> Taking into account the sheer amount of discussion, review and (I am a bit
> saddened that I think I have to highlight that again) urgency, I am very
> surprised that I am having such a hard time assessing the current state based
> on the list and github.
> 
> Please excuse me, if I am missing something very obvious here. I have to admit,
> I am growing more and more concerned about the relevance of contributions
> wrt YANG Telemetry created here in the last years.
> 
> Please clarify.
> 
> Viele Grüße,
> 
> Henk
> 
> On 10/23/18 1:28 AM, internet-drafts@ietf.org wrote:
> >
> > A New Internet-Draft is available from the on-line Internet-Drafts directories.
> > This draft is a work item of the Network Configuration WG of the IETF.
> >
> >          Title           : Subscription to YANG Datastores
> >          Authors         : Alexander Clemm
> >                            Eric Voit
> >                            Alberto Gonzalez Prieto
> >                            Ambika Prasad Tripathy
> >                            Einar Nilsen-Nygaard
> >                            Andy Bierman
> >                            Balazs Lengyel
> > 	Filename        : draft-ietf-netconf-yang-push-20.txt
> > 	Pages           : 57
> > 	Date            : 2018-10-22
> >
> > Abstract:
> >     Via the mechanism described in this document, subscriber applications
> >     may request a continuous, customized stream of updates from a YANG
> >     datastore.  Providing such visibility into updates enables new
> >     capabilities based on the remote mirroring and monitoring of
> >     configuration and operational state.
> >
> >
> > The IETF datatracker status page for this draft is:
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__datatracker.ietf.
> > org_doc_draft-2Dietf-2Dnetconf-2Dyang-
> 2Dpush_&d=DwIGaQ&c=HAkYuh63rsuhr
> > 6Scbfh0UjBXeMK-
> ndb3voDTXcWzoCI&r=9zkP0xnJUvZGJ9EPoOH7Yhqn2gsBYaGTvjISl
> >
> aJdcZo&m=BkpcsLQJxGUoJSUu9rH3vzc60Wszci8R280RCkwyyIY&s=NQJslh_55zL
> ivdQ
> > xmandpfwwhSnKDut3TwXOubX08AM&e=
> >
> > There are also htmlized versions available at:
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__tools.ietf.org_ht
> > ml_draft-2Dietf-2Dnetconf-2Dyang-2Dpush-
> 2D20&d=DwIGaQ&c=HAkYuh63rsuhr6
> > Scbfh0UjBXeMK-
> ndb3voDTXcWzoCI&r=9zkP0xnJUvZGJ9EPoOH7Yhqn2gsBYaGTvjISla
> >
> JdcZo&m=BkpcsLQJxGUoJSUu9rH3vzc60Wszci8R280RCkwyyIY&s=WUVm5qBGz
> QhNCzcE
> > qi7ZHddx8pxiNXzLneZuWIlswMM&e=
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__datatracker.ietf.
> > org_doc_html_draft-2Dietf-2Dnetconf-2Dyang-2Dpush-
> 2D20&d=DwIGaQ&c=HAkY
> > uh63rsuhr6Scbfh0UjBXeMK-
> ndb3voDTXcWzoCI&r=9zkP0xnJUvZGJ9EPoOH7Yhqn2gsB
> >
> YaGTvjISlaJdcZo&m=BkpcsLQJxGUoJSUu9rH3vzc60Wszci8R280RCkwyyIY&s=wJ
> OvWr
> > mV-m_HiAEyEd0Q9eogz3WPlRKUqLoidPOENHw&e=
> >
> > A diff from the previous version is available at:
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ietf.org_rfcd
> > iff-3Furl2-3Ddraft-2Dietf-2Dnetconf-2Dyang-2Dpush-
> 2D20&d=DwIGaQ&c=HAkY
> > uh63rsuhr6Scbfh0UjBXeMK-
> ndb3voDTXcWzoCI&r=9zkP0xnJUvZGJ9EPoOH7Yhqn2gsB
> >
> YaGTvjISlaJdcZo&m=BkpcsLQJxGUoJSUu9rH3vzc60Wszci8R280RCkwyyIY&s=2Ul
> fnC
> > pF8v1pf5T--pORYLyYNBZiK-DRdF1Atyvw6hQ&e=
> >
> >
> > 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:
> > https://urldefense.proofpoint.com/v2/url?u=ftp-3A__ftp.ietf.org_intern
> > et-2Ddrafts_&d=DwIGaQ&c=HAkYuh63rsuhr6Scbfh0UjBXeMK-
> ndb3voDTXcWzoCI&r=
> >
> 9zkP0xnJUvZGJ9EPoOH7Yhqn2gsBYaGTvjISlaJdcZo&m=BkpcsLQJxGUoJSUu9rH3
> vzc6
> >
> 0Wszci8R280RCkwyyIY&s=czC6WX22_f8KMDfthtQ9GJh1FVl62Rl7atCnyhlOxPk
> &e=
> >
> > _______________________________________________
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> ndb3voDTXc
> >
> WzoCI&r=9zkP0xnJUvZGJ9EPoOH7Yhqn2gsBYaGTvjISlaJdcZo&m=BkpcsLQJxGUo
> JSUu
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> 9rH3vzc60Wszci8R280RCkwyyIY&s=AM4mjCpEOmJFw63oAIV3G6BK2YJVGwZE
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