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Paper Abstract and Keywords
Presentation 2019-03-05 13:50
Study and implementation of route capacity improvement about an open network OS
Shigemasa Kumagawa, Takayoshi Hirasawa, Ken Takahashi, Hirotaka Yoshioka (NTT) NS2018-265
Abstract (in Japanese) (See Japanese page) 
(in English) The requirement of network infrastructure is to provide various network services rapidly. In this context, general-purpose devices such as white-box switches are expected to make it easier to modify and add any functions, because it consists of separated components and this components are coupled with an open interface. However, general purpose equipment may not be able to guarantee some performance unlike the conventional equipment. For example, lower performance of path switching is reported in the case of large route scale. In order to solve the problem, an implementation method is proposed in this paper. The proposed method can improve the route scale of the network OS which is control software of white-box switches. Moreover, the proposed method is implemented to evaluate by using Beluganos which is a open network OS based on an open interface. By evaluation, the performance improvement of about 10 times is shown by the proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) White-box switch / IP routing / Open interface / OSS / Beluganos / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 465, NS2018-265, pp. 421-426, March 2019.
Paper # NS2018-265 
Date of Issue 2019-02-25 (NS) 
ISSN 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 NS2018-265

Conference Information
Committee IN NS  
Conference Date 2019-03-04 - 2019-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Convention Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To NS 
Conference Code 2019-03-IN-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study and implementation of route capacity improvement about an open network OS 
Sub Title (in English)  
Keyword(1) White-box switch  
Keyword(2) IP routing  
Keyword(3) Open interface  
Keyword(4) OSS  
Keyword(5) Beluganos  
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1st Author's Name Shigemasa Kumagawa  
1st Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
2nd Author's Name Takayoshi Hirasawa  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Ken Takahashi  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
4th Author's Name Hirotaka Yoshioka  
4th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
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Speaker Author-1 
Date Time 2019-03-05 13:50:00 
Presentation Time 20 minutes 
Registration for NS 
Paper # NS2018-265 
Volume (vol) vol.118 
Number (no) no.465 
Page pp.421-426 
#Pages
Date of Issue 2019-02-25 (NS) 


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