IETF Logo Mail Archive

Re: [netmod] System management YANG model

Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de> Tue, 04 April 2017 10:45 UTC

Return-Path: <j.schoenwaelder@jacobs-university.de>
X-Original-To: netmod@ietfa.amsl.com
Delivered-To: netmod@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 14945128D44 for <netmod@ietfa.amsl.com>; Tue, 4 Apr 2017 03:45:06 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.2
X-Spam-Level:
X-Spam-Status: No, score=-4.2 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RP_MATCHES_RCVD=-0.001, URIBL_BLOCKED=0.001] autolearn=ham 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 KCUkh4e2Fxlf for <netmod@ietfa.amsl.com>; Tue, 4 Apr 2017 03:45:03 -0700 (PDT)
Received: from atlas3.jacobs-university.de (atlas3.jacobs-university.de [212.201.44.18]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 94D8D126D73 for <netmod@ietf.org>; Tue, 4 Apr 2017 03:45:03 -0700 (PDT)
Received: from localhost (demetrius5.irc-it.jacobs-university.de [10.70.0.222]) by atlas3.jacobs-university.de (Postfix) with ESMTP id 6B1651425; Tue, 4 Apr 2017 12:45:02 +0200 (CEST)
X-Virus-Scanned: amavisd-new at jacobs-university.de
Received: from atlas3.jacobs-university.de ([10.70.0.205]) by localhost (demetrius5.jacobs-university.de [10.70.0.222]) (amavisd-new, port 10030) with ESMTP id pBqaMVF_pUyb; Tue, 4 Apr 2017 12:45:00 +0200 (CEST)
Received: from hermes.jacobs-university.de (hermes.jacobs-university.de [212.201.44.23]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "hermes.jacobs-university.de", Issuer "Jacobs University CA - G01" (verified OK)) by atlas3.jacobs-university.de (Postfix) with ESMTPS; Tue, 4 Apr 2017 12:45:01 +0200 (CEST)
Received: from localhost (demetrius4.jacobs-university.de [212.201.44.49]) by hermes.jacobs-university.de (Postfix) with ESMTP id B200820045; Tue, 4 Apr 2017 12:45:01 +0200 (CEST)
X-Virus-Scanned: amavisd-new at jacobs-university.de
Received: from hermes.jacobs-university.de ([212.201.44.23]) by localhost (demetrius4.jacobs-university.de [212.201.44.32]) (amavisd-new, port 10024) with ESMTP id TF_le-SkIX9S; Tue, 4 Apr 2017 12:45:01 +0200 (CEST)
Received: from elstar.local (elstar.jacobs.jacobs-university.de [10.50.231.133]) by hermes.jacobs-university.de (Postfix) with ESMTP id 034CB2003D; Tue, 4 Apr 2017 12:45:00 +0200 (CEST)
Received: by elstar.local (Postfix, from userid 501) id E6B3E3F0DDF9; Tue, 4 Apr 2017 12:45:03 +0200 (CEST)
Date: Tue, 04 Apr 2017 12:45:02 +0200
From: Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>
To: "Bogaert, Bart (Nokia - BE/Antwerp)" <bart.bogaert@nokia.com>
Cc: "netmod@ietf.org" <netmod@ietf.org>
Message-ID: <20170404104502.GA65258@elstar.local>
Reply-To: Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>
Mail-Followup-To: "Bogaert, Bart (Nokia - BE/Antwerp)" <bart.bogaert@nokia.com>, "netmod@ietf.org" <netmod@ietf.org>
References: <AM2PR07MB06272757C2B286FC7CC7CB00940B0@AM2PR07MB0627.eurprd07.prod.outlook.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Disposition: inline
In-Reply-To: <AM2PR07MB06272757C2B286FC7CC7CB00940B0@AM2PR07MB0627.eurprd07.prod.outlook.com>
User-Agent: Mutt/1.6.0 (2016-04-01)
Archived-At: <https://mailarchive.ietf.org/arch/msg/netmod/nhgkcT3SoIqfzF8FHSSk08GGiKc>
Subject: Re: [netmod] System management YANG model
X-BeenThere: netmod@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: NETMOD WG list <netmod.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/netmod>, <mailto:netmod-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/netmod/>
List-Post: <mailto:netmod@ietf.org>
List-Help: <mailto:netmod-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/netmod>, <mailto:netmod-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 04 Apr 2017 10:45:06 -0000

On Tue, Apr 04, 2017 at 10:09:01AM +0000, Bogaert, Bart (Nokia - BE/Antwerp) wrote:
> Hi,
> 
> When looking at the system time management part of this model I notice that
> for ntp only a config true section is foreseen.  But assume that we learn at
> run-time the NTP server (e.g. using DHCP), there is no config false data
> part to reflect what has been learned dynamically.  Storing this in the
> config true part does not seem to be correct to me since this might get lost
> because of a copy-config action (in case a NC client never configured
> something there).  Are we not missing a server-list in the state data?
> 

Yes, but the good news is that the revised datastore architecture
solves this issue without requiring any changes to the model. ;-)

/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/>

v2.23.0 | Report a Bug | By Email