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Paper Abstract and Keywords
Presentation 2014-03-07 10:20
Study on management and orchestration function to ensure required service levels in NFV environment
Yasunobu Chiba, Yusuke Shinohara, Hayato Itsumi, Hideyuki Shimonishi (NEC) NS2013-247
Abstract (in Japanese) (See Japanese page) 
(in English) A key issue that needs to be solved for making the Network Functions Virtualization (NFV) a reality is how to manage and control overall NFV system to ensure required service levels. In NFV environment, a centralized component named NFV Management and Orchestration does necessary management and controls to build network services. To ensure service levels, estimation of the amount of logical computing and networking resources, assignment of estimated logical resources to actual underlying resources, and proper control of logical and underlying resources are required. In this paper, we summarize potential issues to ensure required service levels in NFV environment. In addition, we propose detailed management and orchestration architecture that solves the issues and show preliminary evaluation result of a proof-of-concept implementation.
Keyword (in Japanese) (See Japanese page) 
(in English) Network Functions Virtualization / Software-Defined Networking / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 472, NS2013-247, pp. 409-414, March 2014.
Paper # NS2013-247 
Date of Issue 2014-02-27 (NS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF NS2013-247

Conference Information
Committee NS IN  
Conference Date 2014-03-06 - 2014-03-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Miyazaki Seagia 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To NS 
Conference Code 2014-03-NS-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study on management and orchestration function to ensure required service levels in NFV environment 
Sub Title (in English)  
Keyword(1) Network Functions Virtualization  
Keyword(2) Software-Defined Networking  
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1st Author's Name Yasunobu Chiba  
1st Author's Affiliation NEC Corporation (NEC)
2nd Author's Name Yusuke Shinohara  
2nd Author's Affiliation NEC Corporation (NEC)
3rd Author's Name Hayato Itsumi  
3rd Author's Affiliation NEC Corporation (NEC)
4th Author's Name Hideyuki Shimonishi  
4th Author's Affiliation NEC Corporation (NEC)
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Speaker Author-1 
Date Time 2014-03-07 10:20:00 
Presentation Time 20 minutes 
Registration for NS 
Paper # NS2013-247 
Volume (vol) vol.113 
Number (no) no.472 
Page pp.409-414 
#Pages 6 
Date of Issue 2014-02-27 (NS) 

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