Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - 10:00am - 11:00am -? Topic: Ephemeral State Requirements

"Susan Hares" <shares@ndzh.com> Wed, 01 June 2016 13:08 UTC

Return-Path: <shares@ndzh.com>
X-Original-To: i2rs@ietfa.amsl.com
Delivered-To: i2rs@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8B2B312D1D9 for <i2rs@ietfa.amsl.com>; Wed, 1 Jun 2016 06:08:04 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: 1.738
X-Spam-Level: *
X-Spam-Status: No, score=1.738 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DOS_OUTLOOK_TO_MX=2.845, RDNS_NONE=0.793] autolearn=no autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id yID_rv8Chzli for <i2rs@ietfa.amsl.com>; Wed, 1 Jun 2016 06:08:03 -0700 (PDT)
Received: from hickoryhill-consulting.com (unknown [50.245.122.97]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 3656312D1D4 for <i2rs@ietf.org>; Wed, 1 Jun 2016 06:08:03 -0700 (PDT)
X-Default-Received-SPF: pass (skip=loggedin (res=PASS)) x-ip-name=74.43.47.63;
From: "Susan Hares" <shares@ndzh.com>
To: "'Juergen Schoenwaelder'" <j.schoenwaelder@jacobs-university.de>
References: <6qtqondee9e8m6od11bh1ilt.1464783874424@email.android.com> <20160601123117.GB24741@elstar.local>
In-Reply-To: <20160601123117.GB24741@elstar.local>
Date: Wed, 1 Jun 2016 09:07:43 -0400
Message-ID: <014801d1bc06$98eed670$cacc8350$@ndzh.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
X-Mailer: Microsoft Outlook 14.0
Thread-Index: AQGbYteCLdCrzIxPBPS4NCrBr2pzpwL+zBapoClQoGA=
Content-Language: en-us
X-Authenticated-User: skh@ndzh.com
Archived-At: <http://mailarchive.ietf.org/arch/msg/i2rs/1Sy2H6rmBxvYPA9zk75utdTO92I>
Cc: 'Jeffrey Haas' <jhaas@pfrc.org>, i2rs@ietf.org, 'Benoit Claise' <bclaise@cisco.com>, 'Alia Atlas' <akatlas@gmail.com>
Subject: Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - 10:00am - 11:00am -? Topic: Ephemeral State Requirements
X-BeenThere: i2rs@ietf.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: "Interface to The Internet Routing System \(IRS\)" <i2rs.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/i2rs>, <mailto:i2rs-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/i2rs/>
List-Post: <mailto:i2rs@ietf.org>
List-Help: <mailto:i2rs-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/i2rs>, <mailto:i2rs-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 01 Jun 2016 13:08:04 -0000

Juergen: 

The I2RS architecture document has passed to RFC editor.  Your time to
request the definitions in that document has long past.  If you are asking
for a definition of ephemeral state in the I2RS ephemeral requirements
document, this is a valid comment.  Is this what you are asking for? 

Sue  

-----Original Message-----
From: Juergen Schoenwaelder [mailto:j.schoenwaelder@jacobs-university.de] 
Sent: Wednesday, June 01, 2016 8:31 AM
To: Susan Hares
Cc: 'Jeffrey Haas'; i2rs@ietf.org; 'Benoit Claise'; 'Alia Atlas'
Subject: Re: [i2rs] I2RS Interim Meeting - June 1, 2016 - 10:00am - 11:00am
-? Topic: Ephemeral State Requirements

OK. So if ephemeral state is the same as ephemeral data, can we simply get
rid of one of the terms?

Still looking for a definition of 'ephemeral operational state' (since I
consider operational state by nature to be ephemeral). And without it, I
can't really resolve the 'defined as' relationships.

/js

On Wed, Jun 01, 2016 at 08:24:34AM -0400, Susan Hares wrote:
> :== is a symbol that translates to defines as.
> 
> Left side :== (defines as) right side info Cat:== animal small furry 
> Sue
> 
> 
> Sent via the Samsung Galaxy Note5, an AT&T 4G LTE smartphone--------
Original message --------From: Juergen Schoenwaelder
<j.schoenwaelder@jacobs-university.de> Date: 6/1/2016  4:25 AM  (GMT-05:00)
To: Susan Hares <shares@ndzh.com> Cc: 'Jeffrey Haas' <jhaas@pfrc.org>rg>,
i2rs@ietf.org, 'Benoit Claise' <bclaise@cisco.com>om>, 'Alia Atlas'
<akatlas@gmail.com> Subject: Re: [i2rs] I2RS Interim Meeting - June 1, 2016
- 10:00am - 11:00am -
>   Topic: Ephemeral State Requirements On Tue, May 31, 2016 at 
> 03:29:55PM -0400, Susan Hares wrote:
> > Juergen: 
> > 
> > 
> > >I understand YANG validation rules and I understand YANG's notion 
> > >of
> > configuration datastores. I do not >think this matches your 
> > ephemeral configuration validation.
> > 
> > This does not provide a technical discussion of: 
> > a) what you understand the ephemeral configuration validation rules 
> > to be,
> > b) why you do not the model matches the configuration validation rules. 
> > 
> > 1 Data Model is a great idea for NETCONF/NETMOD.  However, it should 
> > encompass
> > 
> > Ephemeral data:== ephemeral state ::== Ephemeral configuration + 
> > Ephemeral operational state
> >
> 
> Unless you define what the terms mean and what ::== means I have no 
> clue what you are trying to convey here.
> 
> /js
> 
> --
> Juergen Schoenwaelder           Jacobs University Bremen gGmbH
> Phone: +49 421 200 3587         Campus Ring 1 | 28759 Bremen | Germany
> Fax:   +49 421 200 3103         <http://www.jacobs-university.de/>

-- 
Juergen Schoenwaelder           Jacobs University Bremen gGmbH
Phone: +49 421 200 3587         Campus Ring 1 | 28759 Bremen | Germany
Fax:   +49 421 200 3103         <http://www.jacobs-university.de/>