| Presentation | 2011-11-11 Proposal and implementation of alarm suppression system related to management operations in telecommunication networks Tomoaki UMEKI, Hiroyuki SHINBO, Satoshi KOMORITA, Hidetoshi YOKOTA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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) |
| Keyword(in English) | Alarm suppression / Network monitoring / Radio access network |
| Paper # | CQ2011-61 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2011/11/3(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Quality (CQ) |
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| Language | JPN |
| 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 |
| 1st Author's Name | Tomoaki UMEKI |
| 1st Author's Affiliation | KDDI R&D Laboratories Inc.() |
| 2nd Author's Name | Hiroyuki SHINBO |
| 2nd Author's Affiliation | KDDI R&D Laboratories Inc. |
| 3rd Author's Name | Satoshi KOMORITA |
| 3rd Author's Affiliation | KDDI R&D Laboratories Inc. |
| 4th Author's Name | Hidetoshi YOKOTA |
| 4th Author's Affiliation | KDDI R&D Laboratories Inc. |
| Date | 2011-11-11 |
| Paper # | CQ2011-61 |
| Volume (vol) | vol.111 |
| Number (no) | 278 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |