Re: [nmrg] IETF BOF proposal on autonomic networking use cases (better link)

Benoit Claise <bclaise@cisco.com> Fri, 06 June 2014 10:07 UTC

Return-Path: <bclaise@cisco.com>
X-Original-To: nmrg@ietfa.amsl.com
Delivered-To: nmrg@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 73ED41A044A for <nmrg@ietfa.amsl.com>; Fri, 6 Jun 2014 03:07:47 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -10.152
X-Spam-Level:
X-Spam-Status: No, score=-10.152 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RP_MATCHES_RCVD=-0.651, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham
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 NOb95GT-JB-Q for <nmrg@ietfa.amsl.com>; Fri, 6 Jun 2014 03:07:45 -0700 (PDT)
Received: from aer-iport-2.cisco.com (aer-iport-2.cisco.com [173.38.203.52]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 61A041A0432 for <nmrg@irtf.org>; Fri, 6 Jun 2014 03:07:45 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=cisco.com; i=@cisco.com; l=3574; q=dns/txt; s=iport; t=1402049259; x=1403258859; h=message-id:date:from:mime-version:to:cc:subject: references:in-reply-to:content-transfer-encoding; bh=o3Aphe0A6OyoyryOBMjn1qZUvLCwvZlML/9lh3RUh4w=; b=J2LPlXUtGNzyr0nYME/zPK253t92qmXv7eFT5Ilbf/ilKHlYhILB9fGt oJsmD4TeubvfURH7oyCxgbMWCE4GlcAjbzalsplH5mIkxus2oqbUfZlRU k7cB2JaX3uKC8ClPJ9OHJW3Uv20J5YsJSJzKxgDuoAeUTFCbqFm1zR55o 4=;
X-IronPort-AV: E=Sophos;i="4.98,988,1392163200"; d="scan'208";a="75801047"
Received: from aer-iport-nat.cisco.com (HELO aer-core-2.cisco.com) ([173.38.203.22]) by aer-iport-2.cisco.com with ESMTP; 06 Jun 2014 10:07:37 +0000
Received: from [10.60.67.91] (ams-bclaise-89110.cisco.com [10.60.67.91]) by aer-core-2.cisco.com (8.14.5/8.14.5) with ESMTP id s56A7a7E007478; Fri, 6 Jun 2014 10:07:37 GMT
Message-ID: <539192E8.7020905@cisco.com>
Date: Fri, 06 Jun 2014 12:07:36 +0200
From: Benoit Claise <bclaise@cisco.com>
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0
MIME-Version: 1.0
To: Brian E Carpenter <brian.e.carpenter@gmail.com>, "Michael Behringer (mbehring)" <mbehring@cisco.com>
References: <53727BA7.7040307@gmail.com> <CABv6xLtts__6uY8XSFYFZmnjxd_mFT0FkZOB7+V=jao1JYxYqg@mail.gmail.com> <53740EE7.8060504@gmail.com> <3AA7118E69D7CD4BA3ECD5716BAF28DF210A0975@xmb-rcd-x14.cisco.com> <53751E0F.20902@gmail.com>
In-Reply-To: <53751E0F.20902@gmail.com>
Content-Type: text/plain; charset="UTF-8"; format="flowed"
Content-Transfer-Encoding: 8bit
Archived-At: http://mailarchive.ietf.org/arch/msg/nmrg/e58cYplbYziLdyM6SlZraA_AqvA
Cc: "nmrg@irtf.org" <nmrg@irtf.org>
Subject: Re: [nmrg] IETF BOF proposal on autonomic networking use cases (better link)
X-BeenThere: nmrg@irtf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: Network Management Research Group discussion list <nmrg.irtf.org>
List-Unsubscribe: <https://www.irtf.org/mailman/options/nmrg>, <mailto:nmrg-request@irtf.org?subject=unsubscribe>
List-Archive: <http://www.irtf.org/mail-archive/web/nmrg/>
List-Post: <mailto:nmrg@irtf.org>
List-Help: <mailto:nmrg-request@irtf.org?subject=help>
List-Subscribe: <https://www.irtf.org/mailman/listinfo/nmrg>, <mailto:nmrg-request@irtf.org?subject=subscribe>
X-List-Received-Date: Fri, 06 Jun 2014 10:07:47 -0000

On 15/05/2014 22:05, Brian E Carpenter wrote:
> On 15/05/2014 23:25, Michael Behringer (mbehring) wrote:
>> Brian, Jefferson,
>>
>> I really think we should get as many use cases as possible. The more we have, the easier it will be to see patterns in communication, policy and other requirements.
> I completely agree. If you look at the RTCweb use cases draft,
> it contains 15 distinct use cases, from which they extracted 36
> separate requirements. If we have too many use cases to fit into
> one BOF, that would be an excellent result!
One of the issues with many use cases is: where do you draw the line 
between what is an AN use cases and what is not?
There is so many features that have an AN aspect.
Should all AN use cases follow the design goals in 
http://tools.ietf.org/html/draft-irtf-nmrg-autonomic-network-definitions-00?
If yes, then you guys should really spend some time finishing up this 
work. This draft has not been updated for 6 months.

Regards, Benoit

>
>     Brian
>
>> Potential use case authors: Make sure you highlight why distribution of intelligence is preferred over a centralised solution. We will have to answer many questions on "why not just centralise this functionality?", "Why do we need this functionality?". So it is important to bring out the advantages of an autonomic approach.
>>
>> Who else is thinking of contributing a use case?
>>
>> Michael
>>
>>
>>> -----Original Message-----
>>> From: nmrg [mailto:nmrg-bounces@irtf.org] On Behalf Of Brian E Carpenter
>>> Sent: 15 May 2014 02:49
>>> To: Jéferson Campos Nobre
>>> Cc: nmrg@irtf.org
>>> Subject: Re: [nmrg] IETF BOF proposal on autonomic networking use cases
>>> (better link)
>>>
>>> Hi,
>>>
>>> Well, firstly, the BOF is not approved yet and we will not get a decision until
>>> about June 13.
>>>
>>> But of course it would be great to have more use cases published.
>>> At the moment we've timed the proposed agenda for a total of 4 cases, and
>>> if we get too many we may have to limit the time.
>>>
>>> Personally I think that a measurement use case would be very interesting,
>>> because it's a bit different from traditional network management actions.
>>>
>>> Regards
>>>     Brian
>>>
>>> On 15/05/2014 12:01, Jéferson Campos Nobre wrote:
>>>> Hi Brian.
>>>> Is it still possible to add use cases for presentation at the BOF?
>>>> Lisandro and I are working in an draft about autonomic control of
>>>> measurement probes which is based on the material presented at the
>>>> 31st and 32nd NMRG meetings. The draft should be finished in a couple
>>>> of weeks.
>>>> Thank you.
>>>> Best.
>>>>
>>>> Jéferson Campos Nobre
>>>> PhD Student
>>>> Computer Networks Group -  Institute of Informatics Federal University
>>>> of Rio Grande do Sul http://www.inf.ufrgs.br/~jcnobre
>>>>
>>>> On Tue, May 13, 2014 at 1:08 PM, Brian E Carpenter
>>>> <brian.e.carpenter@gmail.com> wrote:
>>>>> http://trac.tools.ietf.org/bof/trac/wiki/WikiStart#UCANproposal
>>>>>
>>>>> Discussion here, and further use case documents, both very welcome.
>>>>>
>>>>>     Brian
>>>>>
>>>>> _______________________________________________
>>>>> nmrg mailing list
>>>>> nmrg@irtf.org
>>>>> https://www.irtf.org/mailman/listinfo/nmrg
>>> _______________________________________________
>>> nmrg mailing list
>>> nmrg@irtf.org
>>> https://www.irtf.org/mailman/listinfo/nmrg
> _______________________________________________
> nmrg mailing list
> nmrg@irtf.org
> https://www.irtf.org/mailman/listinfo/nmrg