Re: [Netconf] New "-00": draft-voit-i2rs-pub-sub-requirements

"Eric Voit (evoit)" <evoit@cisco.com> Thu, 11 December 2014 21:25 UTC

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From: "Eric Voit (evoit)" <evoit@cisco.com>
To: "Ersue, Mehmet (NSN - DE/Munich)" <mehmet.ersue@nsn.com>, "Alberto Gonzalez Prieto (albertgo)" <albertgo@cisco.com>, "netconf@ietf.org" <netconf@ietf.org>
Thread-Topic: [Netconf] New "-00": draft-voit-i2rs-pub-sub-requirements
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Date: Thu, 11 Dec 2014 21:25:10 +0000
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Subject: Re: [Netconf] New "-00": draft-voit-i2rs-pub-sub-requirements
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Absolutely agree that the requirements must be first agreed in I2RS.  But we provided notice to the NETCONF mailer as there likely are people who care about this topic here.

I think it is great that Alberto can give a brief intro.  We will pass along details as this proceeds in I2RS.

Eric

> From: Ersue, Mehmet, December 11, 2014 3:56 PM
> 
> Hi Alberto,
> 
> you get only a few minutes which basically eats from the I2RS discussion time
> concerning the Ephemeral State.
> I expect that you explain _shortly_ what it is and where in the future it will be
> developed.
> 
> You should be also aware that based on the original agreement between
> NETCONF and I2RS co-chairs, requirements from I2RS WG directed to NETCONF
> WG should be first agreed in I2RS WG.
> However, as I see NETMOD WG might be also involved.
> 
> Cheers,
> Mehmet
> 
> 
> > -----Original Message-----
> > From: ext Alberto Gonzalez Prieto (albertgo) [mailto:albertgo@cisco.com]
> > Sent: Thursday, December 11, 2014 9:40 PM
> > To: Ersue, Mehmet (NSN - DE/Munich); Eric Voit (evoit); netconf@ietf.org
> > Subject: Re: [Netconf] New "-00": draft-voit-i2rs-pub-sub-requirements
> >
> > Thanks Mehmet,
> >
> > Alberto
> >
> > On 12/11/14, 12:35 PM, "Ersue, Mehmet (NSN - DE/Munich)"
> > <mehmet.ersue@nsn.com> wrote:
> >
> > >The agenda is unfortunately pretty full.
> > >You can get a few min. at the beginning of the I2RS slot, which is
> > >planned to start approx. at 1925 CET.
> > >See attached invitation.
> > >
> > >Cheers,
> > >Mehmet
> > >
> > >
> > >> -----Original Message-----
> > >> From: ext Alberto Gonzalez Prieto (albertgo) [mailto:albertgo@cisco.com]
> > >> Sent: Thursday, December 11, 2014 9:33 PM
> > >> To: Ersue, Mehmet (NSN - DE/Munich); Eric Voit (evoit); netconf@ietf.org
> > >> Subject: Re: [Netconf] New "-00": draft-voit-i2rs-pub-sub-requirements
> > >>
> > >> Thanks Mehmet,
> > >> I can do it.
> > >>
> > >> Please provide me with the details for the slot we would have for this
> > >> draft.
> > >>
> > >> Thanks,
> > >>
> > >> Alberto
> > >>
> > >> On 12/11/14, 11:17 AM, "Ersue, Mehmet (NSN - DE/Munich)"
> > >> <mehmet.ersue@nsn.com> wrote:
> > >>
> > >> >Hi Eric,
> > >> >
> > >> >can any of you attend the NETCONF interim meeting on Dec 15 and
> explain
> > >> >shortly the focus of the draft?
> > >> >
> > >> >Cheers,
> > >> >Mehmet
> > >> >
> > >> >> -----Original Message-----
> > >> >> From: Netconf [mailto:netconf-bounces@ietf.org] On Behalf Of ext Eric
> > >> >>Voit (evoit)
> > >> >> Sent: Thursday, December 11, 2014 5:12 PM
> > >> >> To: netconf@ietf.org
> > >> >> Subject: [Netconf] New "-00": draft-voit-i2rs-pub-sub-requirements
> > >> >>
> > >> >> I2RS has a number of YANG datastore subscription requirements.  We
> > >>have
> > >> >>just
> > >> >> published a new draft assembling some of these requirements, and
> > >> >>articulating what
> > >> >> functions would be need to be supported by the subscribed YANG
> > >> >>Datastore.
> > >> >>
> > >> >> Hopefully we can discuss this draft during one of the interims in
> > >> >>January.
> > >> >>
> > >> >> Thanks!
> > >> >> Eric, Alex, & Alberto
> > >> >>
> > >> >> -----Original Message-----
> > >> >> From: i2rs [mailto:i2rs-bounces@ietf.org] On Behalf Of Eric Voit
> > >>(evoit)
> > >> >> Sent: Thursday, December 11, 2014 10:22 AM
> > >> >> To: i2rs@ietf.org
> > >> >> Cc: Alexander Clemm (alex); Alberto Gonzalez Prieto (albertgo)
> > >> >> Subject: [i2rs] New "-00": draft-voit-i2rs-pub-sub-requirements
> > >> >>
> > >> >> A number of I2RS WG documents ask for Pub/Sub capabilities.  Other
> WG
> > >> >>have
> > >> >> addressed or are looking for similar mechanisms.  The document
> > >> >> http://tools.ietf.org/html/draft-voit-i2rs-pub-sub-requirements-00
> > >> >> assembles a view of requirements for a YANG Datastore from an I2RS
> > >> >>perspective,
> > >> >> and makes comparisons with capabilities in standards in and beyond
> > >>the
> > >> >>IETF.
> > >> >>
> > >> >> This document is a good companion document for
> > >> >> https://tools.ietf.org/html/draft-netmod-clemm-datastore-push-00
> > >> >>
> > >> >> Thanks,
> > >> >> Eric , Alex, & Alberto
> > >> >>
> > >> >> -----Original Message-----
> > >> >> From: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org]
> > >> >> Sent: Thursday, December 11, 2014 10:03 AM
> > >> >> To: Alberto Gonzalez Prieto (albertgo); Alberto Gonzalez Prieto
> > >> >>(albertgo); Alexander
> > >> >> Clemm (alex); Eric Voit (evoit); Alexander Clemm (alex); Eric Voit
> > >> >>(evoit)
> > >> >> Subject: New Version Notification for
> > >> >>draft-voit-i2rs-pub-sub-requirements-00.txt
> > >> >>
> > >> >>
> > >> >> A new version of I-D, draft-voit-i2rs-pub-sub-requirements-00.txt
> > >> >> has been successfully submitted by Eric Voit and posted to the IETF
> > >> >>repository.
> > >> >>
> > >> >> Name:		draft-voit-i2rs-pub-sub-requirements
> > >> >> Revision:	00
> > >> >> Title:		Requirements for Subscription to YANG Datastores
> > >> >> Document date:	2014-12-10
> > >> >> Group:		Individual Submission
> > >> >> Pages:		13
> > >> >> URL:
> > >> >>http://www.ietf.org/internet-drafts/draft-voit-i2rs-pub-sub-
> > >> >> requirements-00.txt
> > >> >> Status:
> > >> >>https://datatracker.ietf.org/doc/draft-voit-i2rs-pub-sub-requirements/
> > >> >> Htmlized:
> > >> >>http://tools.ietf.org/html/draft-voit-i2rs-pub-sub-requirements-00
> > >> >>
> > >> >>
> > >> >> Abstract:
> > >> >>    This document provides requirements for a service that allows
> > >>client
> > >> >>    applications to subscribe to updates of a YANG datastore.  Based
> > >>on
> > >> >>    criteria negotiated as part of a subscription, updates will be
> > >>pushed
> > >> >>    to targeted recipients.  Such a capability eliminates the need for
> > >> >>    periodic polling of YANG datastores by applications and fills a
> > >> >>    functional gap in existing YANG transports (i.e.  Netconf and
> > >> >>    Restconf).  Such a service can be summarized as a "pub/sub"
> > >>service
> > >> >>    for YANG datastore updates.  Beyond a set of basic requirements
> > >>for
> > >> >>    the service, various refinements are addressed.  These refinements
> > >> >>    include: periodicity of object updates, filtering out of objects
> > >> >>    underneath a requested a subtree, and delivery QoS guarantees.
> > >> >>
> > >> >>
> > >> >>
> > >> >>
> > >> >> 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
> > >> >>
> > >> >> _______________________________________________
> > >> >> i2rs mailing list
> > >> >> i2rs@ietf.org
> > >> >> https://www.ietf.org/mailman/listinfo/i2rs
> > >> >>
> > >> >> _______________________________________________
> > >> >> Netconf mailing list
> > >> >> Netconf@ietf.org
> > >> >> https://www.ietf.org/mailman/listinfo/netconf
> > >> >
> > >> >_______________________________________________
> > >> >Netconf mailing list
> > >> >Netconf@ietf.org
> > >> >https://www.ietf.org/mailman/listinfo/netconf
> > >