IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2018-01-18 10:25
Recovery Method of the IP-based Network Operations Support System against Large Scale Disasters
Hideki Kitahama, Takunori Tsuji, Yoshiro Goto, Mitsuhiro Maeda, Osamu Nakamura, Tomoyuki Otani (DOCOMO Technology) ICM2017-34 LOIS2017-50
Abstract (in Japanese) (See Japanese page) 
(in English) IP-based network operations support system for the mobile communication network is a large-scale monitoring system that monitors various type of IP network equipment constituting the network, and it becomes a very important social infrastructure along with the spread of smartphones and IoT. After the Great East Japan Earthquake, further reliability improvement measures are promoted in the mobile communication networks. In order to acquire high reliability that can withstand the destruction of the bases caused by large-scale disasters and the severance of network transmission paths also in IP-based OSS, we have been carrying out system renewal implementations from the old system with a single site redundant system configuration to the brand new system provides a large-scale two remote sites redundancy between the bases in Eastern Japan and Western Japan, and the system is implemented and started commercial operations. In the new IP-based network operations support system, not only was it possible to continue monitoring from two bases in the event of a disaster, it is also considered to promptly restore the system by two bases operation after recover from the disaster back to normal in one base operation. In this paper, we describe this recovery method.
Keyword (in Japanese) (See Japanese page) 
(in English) Operations Support System / Reliability Improvement / Redundancy / Recovery Method / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 388, ICM2017-34, pp. 7-12, Jan. 2018.
Paper # ICM2017-34 
Date of Issue 2018-01-11 (ICM, LOIS) 
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 ICM2017-34 LOIS2017-50

Conference Information
Committee LOIS ICM  
Conference Date 2018-01-18 - 2018-01-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Sojo University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Practical Use of Lifelog, Office Information System, Business Management, etc. 
Paper Information
Registration To ICM 
Conference Code 2018-01-LOIS-ICM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Recovery Method of the IP-based Network Operations Support System against Large Scale Disasters 
Sub Title (in English)  
Keyword(1) Operations Support System  
Keyword(2) Reliability Improvement  
Keyword(3) Redundancy  
Keyword(4) Recovery Method  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Hideki Kitahama  
1st Author's Affiliation DOCOMO Technology,Inc (DOCOMO Technology)
2nd Author's Name Takunori Tsuji  
2nd Author's Affiliation DOCOMO Technology,Inc (DOCOMO Technology)
3rd Author's Name Yoshiro Goto  
3rd Author's Affiliation DOCOMO Technology,Inc (DOCOMO Technology)
4th Author's Name Mitsuhiro Maeda  
4th Author's Affiliation DOCOMO Technology,Inc (DOCOMO Technology)
5th Author's Name Osamu Nakamura  
5th Author's Affiliation DOCOMO Technology,Inc (DOCOMO Technology)
6th Author's Name Tomoyuki Otani  
6th Author's Affiliation DOCOMO Technology,Inc (DOCOMO Technology)
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2018-01-18 10:25:00 
Presentation Time 25 minutes 
Registration for ICM 
Paper # ICM2017-34, LOIS2017-50 
Volume (vol) vol.117 
Number (no) no.388(ICM), no.389(LOIS) 
Page pp.7-12 
#Pages
Date of Issue 2018-01-11 (ICM, LOIS) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan