| Presentation | 1998/2/20 Standardization of ATM Layer Protection Switching Hiroshi Ohta, Ryutaro KAWAMURA, Koichi Genda, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper introduces the ongoing study on ATM layer protection switching within ITU-T SG13, which is developing Draft Recommendation I.ps(ATM Protection Switching). Draft Recommendation I.ps specifies VPG (VP Group) protection in addition to individual VP/VC protection. One of the major objectives of the VPG protection is fast switching. All of the specified methods are bidirectional switching. Thus, they need protection switching coordination protocol similar to the ones used for SDH multiplex section protection. This paper shows architectures, requirements, and mechanisms of the protection switching methods specified in Draft Recommendation I.ps. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ATM / VP protection switching / ITU-T / Draft Recommendation I.ps |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 1998/2/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | Standardization of ATM Layer Protection Switching |
| Sub Title (in English) | |
| Keyword(1) | ATM |
| Keyword(2) | VP protection switching |
| Keyword(3) | ITU-T |
| Keyword(4) | Draft Recommendation I.ps |
| 1st Author's Name | Hiroshi Ohta |
| 1st Author's Affiliation | NTT Network Service Systems Laboratories() |
| 2nd Author's Name | Ryutaro KAWAMURA |
| 2nd Author's Affiliation | NTT Optical Network Systems Laboratories |
| 3rd Author's Name | Koichi Genda |
| 3rd Author's Affiliation | NTT Network Service Systems Laboratories |
| Date | 1998/2/20 |
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| Volume (vol) | vol.97 |
| Number (no) | 565 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |