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| Presentation | 2011-11-11 17:40 Proposal and implementation of alarm suppression system related to management operations in telecommunication networks Tomoaki Umeki, Hiroyuki Shinbo, Satoshi Komorita, Hidetoshi Yokota (KDDI R&D Labs.)  CQ2011-61 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | It is common for telecom operators to monitor alarms produced by communication devices for detecting network failures. However, the same types of alarms occur at management operations (e.g., replacement of equipment) and such alarms are indistinguishable from those that occur at network failures, which make it difficult for the network operators to determine the cause of the alarm occurrence. It is considered an effective method to generate and register alarm patterns produced by network operations (suppression patterns) with the network management system so that such alarms can be suppressed and only those produced by network failures are identified. It is however an issue to automatically generate a pattern of alarms produced by network operations with a mixture of fault alarms. In this paper, we propose an automatic method to generate the suppression patterns of alarms produced by network operations using the network configuration information and report our system implementation for the radio access network and the baseline evaluations of the proposed alarm suppression method. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Alarm suppression / Network monitoring / Radio access network / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 278, CQ2011-61, pp. 103-108, Nov. 2011. | |
| Paper # | CQ2011-61 | |
| Date of Issue | 2011-11-03 (CQ) | |
| 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 | CQ2011-61 |
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| Conference Information | |
| Committee | ICM CQ NS |
| Conference Date | 2011-11-10 - 2011-11-11 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hirosaki University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network Management, Network Quality, General |
| Paper Information | |
| Registration To | CQ |
| Conference Code | 2011-11-ICM-CQ-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal and implementation of alarm suppression system related to management operations in telecommunication networks |
| Sub Title (in English) | |
| Keyword(1) | Alarm suppression |
| Keyword(2) | Network monitoring |
| Keyword(3) | Radio access network |
| Keyword(4) | |
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| 1st Author's Name | Tomoaki Umeki |
| 1st Author's Affiliation | KDDI R&D Laboratories Inc. (KDDI R&D Labs.) |
| 2nd Author's Name | Hiroyuki Shinbo |
| 2nd Author's Affiliation | KDDI R&D Laboratories Inc. (KDDI R&D Labs.) |
| 3rd Author's Name | Satoshi Komorita |
| 3rd Author's Affiliation | KDDI R&D Laboratories Inc. (KDDI R&D Labs.) |
| 4th Author's Name | Hidetoshi Yokota |
| 4th Author's Affiliation | KDDI R&D Laboratories Inc. (KDDI R&D Labs.) |
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| Speaker | Author-1 |
| Date Time | 2011-11-11 17:40:00 |
| Presentation Time | 20 minutes |
| Registration for | CQ |
| Paper # | CQ2011-61 |
| Volume (vol) | vol.111 |
| Number (no) | no.278 |
| Page | pp.103-108 |
| #Pages | 6 |
| Date of Issue | 2011-11-03 (CQ) |
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