Subject: [Supa] FW: New Version Notification for draft-karagiannis-supa-problem-statement-04.txt

From: Georgios Karagiannis <[email-masked]>
Date: Mon, 26 Jan 2015 08:36:17 +0000

Dear all,

Please note that we have just submitted an updated version of the SUPA Problem Statement draft. The main changes are summarized below:

1. Thanks to contributions provided by Scott, Chongfeng and Jun, the use case section now has more weight. In particular, we added several paragraphs describing use cases from Harvard, China Telecom and Tsinghua. 

2. As Scott pointed that “individual “ scenario is not worth to model, we removed all the part related to this scenario. 

3. We aligned abstraction, Motivation, Requirements section including “different level of abstraction” part on page 4 and requirement section (page 6) with the SUPA charter that was posted by Dan Romascanu.
However, since the SUPA charter is updating so quickly, this version of the PS draft may be still a little behind from the latest version of the charter.

Best regards,
Georgios

> -----Original Message-----
> From: [email-masked] [mailto:[email-masked]]
> Sent: Friday, January 23, 2015 7:06 PM
> To: Qiong Sun; Luis M. Contreras; Qiong Sun; Georgios Karagiannis; JF Tremblay;
> Georgios Karagiannis; Parviz Yegani; Jun Bi; Luis M. Contreras; Jun Bi; JF
> Tremblay; Parviz Yegani
> Subject: New Version Notification for draft-karagiannis-supa-problem-
> statement-04.txt
> 
> 
> A new version of I-D, draft-karagiannis-supa-problem-statement-04.txt
> has been successfully submitted by Georgios Karagiannis and posted to the IETF
> repository.
> 
> Name:		draft-karagiannis-supa-problem-statement
> Revision:	04
> Title:		Problem Statement for Shared Unified Policy Automation (SUPA)
> Document date:	2015-01-23
> Group:		Individual Submission
> Pages:		8
> URL:            http://www.ietf.org/internet-drafts/draft-karagiannis-supa-
> problem-statement-04.txt
> Status:         https://datatracker.ietf.org/doc/draft-karagiannis-supa-
> problem-statement/
> Htmlized:       http://tools.ietf.org/html/draft-karagiannis-supa-problem-
> statement-04
> Diff:           http://www.ietf.org/rfcdiff?url2=draft-karagiannis-supa-
> problem-statement-04
> 
> Abstract:
>    The rapid increase in the amount and type of traffic makes it
>    significantly more challenging for operational and management
>    applications to maintain the network and deploy new services. This
>    is the root cause of one of the major challenges that network
>    operators (service providers, SME, etc) are facing today. The
>    operators are obliged to create a simplified view of their network
>    infrastructure that can help network engineers to use such a
>    simplified model rather than manipulating individual devices. In this
>    context, providing network operators with a set of standard generic
>    YANG-based data models that enable management and automation of
>    services on their network is essential.
>    This document describes what has to be addressed in order to equip
>    service providers with the means to quickly and dynamically
>    create/query/scale/update/delete the services they want to offer.
>    This may include a variety of different service enabling scenarios
>    and in particular VPN management within a data center or among a set
>    of physical or virtualized data centers that belong to an
>    organization or different organizations.
> 
> 
> 
> 
> 
> 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