Re: [Casm] casm proposed charter v20170807

"" <> Sat, 12 August 2017 02:00 UTC

Return-Path: <>
Received: from localhost (localhost []) by (Postfix) with ESMTP id 53E91132398 for <>; Fri, 11 Aug 2017 19:00:05 -0700 (PDT)
X-Virus-Scanned: amavisd-new at
X-Spam-Flag: NO
X-Spam-Score: -0.908
X-Spam-Status: No, score=-0.908 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_FONT_FACE_BAD=0.981, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, T_KAM_HTML_FONT_INVALID=0.01, URIBL_BLOCKED=0.001] autolearn=no autolearn_force=no
Received: from ([]) by localhost ( []) (amavisd-new, port 10024) with ESMTP id pS_-cypgxkAf for <>; Fri, 11 Aug 2017 19:00:01 -0700 (PDT)
Received: from ( []) by (Postfix) with ESMTP id C529C132426 for <>; Fri, 11 Aug 2017 18:59:59 -0700 (PDT)
Received: from clientip- (unknown []) by (HERMES) with ESMTP id B9FF128008F; Sat, 12 Aug 2017 09:59:55 +0800 (CST)
Received: from ip<> ([]) by App0023 with ESMTP id fc962025-c632-4be9-a414-86e328a52e66 for; Sat Aug 12 09:59:57 2017
0/X-Total-Score: 0:
X-MEDUSA-Status: 0
Date: Sat, 12 Aug 2017 09:59:51 +0800
From: "" <>
To: Blanchet <>, casm <>
References: <>
X-Priority: 3
X-Has-Attach: no
X-Mailer: Foxmail 7, 2, 8, 379[cn]
Mime-Version: 1.0
Message-ID: <>
Content-Type: multipart/alternative; boundary="----=_001_NextPart850566846201_=----"
Archived-At: <>
Subject: Re: [Casm] casm proposed charter v20170807
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: Coordinated Address Space Management <>
List-Unsubscribe: <>, <>
List-Archive: <>
List-Post: <>
List-Help: <>
List-Subscribe: <>, <>
X-List-Received-Date: Sat, 12 Aug 2017 02:00:05 -0000

Hi, Marc,

Thank you! I think the charter for CASM  you proposed is ok , and we will modify our drafts about the Architecture and YANG models of interfaces, and then we could have a discussion about them.

Best Regards

Chen Li

李  晨  Li Chen
中国电信北京研究院 网络技术与规划部 网络演进与规划中心
Chen  Li
Network Evolution and Planning Center
Network Technology & Planning Department
China Telecom Corporation Limited Beijing Research Institute
Tel: +86-10-50902891
Mobile: +86-18910853955
From: Marc Blanchet
Date: 2017-08-08 01:44
To: casm
Subject: [Casm] casm proposed charter v20170807
  following our informal meeting during last IETF, I took the token to 
start writing a charter for CASM. I know it is not complete, but would 
like to get comments, proposals, suggestions, reviews at this point.
Regards, Marc.
Coordinated Address Space Management (CASM)
Proposed Charter, v20170807
Organizations use IP Address Space Management (IPAM) tools to manage 
their IP address space, often with proprietary database and interfaces. 
This work is to evolve IPAM into standardized interfaces for coordinated 
management of IP addresses, including SDN/NFV networks and other forms 
of virtualization. Use cases include dynamic allocation and release of 
IP addresses and prefixes based on usage and queries to RIR to receive 
the allocated prefixes to the requestor.  The interfaces will be 
specified as Yang models. The scope of the system is within a single 
autonomous system.
Future work, not part of the current charter, could include intent-based 
northbound interfaces and additional interactions with RIR.
- Problem Statement and Architecture
- Yang model for IP prefix management
- Yang model for RIR Internet Number Resource requests
CASM mailing list