| Presentation | 2012-03-15 Order execution method of element management systems for managing sub-networks Yoshifumi KATO, Tatsuyuki Kimura, Koji SASAYAMA, Yoshihiro OTSUKA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Order execution method of Element Management System(EMS) for Optical network is proposed. In a large scale career network, operator manages many kinds of Network Elements(NEs) that constitutes a network such as transport network, access network, optical network by using many kinds of EMS. In order to reduce OPeration EXpense(OPEX) and CAPital EXpense(CAPEX), we study multi layer transport-network EMS architecture called Transport-Management Infrastructure EMS(TMI EMS). In a large scale optical network, EMS manages groups of NEs called sub-network. Because of, EMS needs considering a relationship of NEs of a sub-network depending on network topology such as liner network, ring network. In this paper, we explain the characteristics of an optical network management and operation. And we propose order execution method for TMI EMS that hide difference of specification of vendor NE in sub-network. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Transport network Management Infrastructure EMS / Optical network / Sub-network / Order execution |
| Paper # | ICM2011-50 |
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| Conference Information | |
| Committee | ICM |
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| Conference Date | 2012/3/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information and Communication Management(ICM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Order execution method of element management systems for managing sub-networks |
| Sub Title (in English) | |
| Keyword(1) | Transport network Management Infrastructure EMS |
| Keyword(2) | Optical network |
| Keyword(3) | Sub-network |
| Keyword(4) | Order execution |
| 1st Author's Name | Yoshifumi KATO |
| 1st Author's Affiliation | NTT Network Service Systems Laboratories, NTT Corporation() |
| 2nd Author's Name | Tatsuyuki Kimura |
| 2nd Author's Affiliation | NTT Network Service Systems Laboratories, NTT Corporation |
| 3rd Author's Name | Koji SASAYAMA |
| 3rd Author's Affiliation | NTT Network Service Systems Laboratories, NTT Corporation |
| 4th Author's Name | Yoshihiro OTSUKA |
| 4th Author's Affiliation | NTT Network Service Systems Laboratories, NTT Corporation |
| Date | 2012-03-15 |
| Paper # | ICM2011-50 |
| Volume (vol) | vol.111 |
| Number (no) | 488 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |