| Presentation | 2008-06-12 Operational Evaluation of ASON/GMPLS Inter-domain Capability over JGN II Network Testbed Atsushi TANIGUCHI, Yasunori SAMESHIMA, Shuichi OKAMOTO, Tomohiro OTANI, Yukio TSUKISHIMA, Wataru IMAJUKU, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Traffic engineering in backbone networks is an important issue in supporting an appropriate Quality of Service (QoS) level in order to accommodate efficiently various types of traffic flows. Automatically switched optical networks (ASON) and Generalized Multi-Protocol Label Switching (GMPLS) control planes are promising functionalities to achieve the sophisticated mechanism of inter-domain traffic engineering. In this article, we address dynamic operational scenarios to control IP traffic flows using the ASON/GMPLS control plane. This includes cut through IP/MPLS routers and the rerouting of failed links through the tunnel of Optical Label Switched Paths (OLSPs). This paper presents an operational evaluation of traffic engineering using state-of-the-art optical switching and control plane technologies. More specifically, we present QoS recovery for protecting high priority traffic using policy controllers, and fault recovery of inter-domain LSPs over the JGN II network testbed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | GMPLS / OXC / traffic engineering / inter-domain / testbed |
| Paper # | OCS2008-12 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2008/6/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Operational Evaluation of ASON/GMPLS Inter-domain Capability over JGN II Network Testbed |
| Sub Title (in English) | |
| Keyword(1) | GMPLS |
| Keyword(2) | OXC |
| Keyword(3) | traffic engineering |
| Keyword(4) | inter-domain |
| Keyword(5) | testbed |
| 1st Author's Name | Atsushi TANIGUCHI |
| 1st Author's Affiliation | NTT Network Innovation Laboratories:(Present office)NTT Communications Corporation() |
| 2nd Author's Name | Yasunori SAMESHIMA |
| 2nd Author's Affiliation | NTT Network Innovation Laboratories |
| 3rd Author's Name | Shuichi OKAMOTO |
| 3rd Author's Affiliation | KDDI R&D Laboratories Inc |
| 4th Author's Name | Tomohiro OTANI |
| 4th Author's Affiliation | KDDI R&D Laboratories Inc |
| 5th Author's Name | Yukio TSUKISHIMA |
| 5th Author's Affiliation | NTT Network Innovation Laboratories |
| 6th Author's Name | Wataru IMAJUKU |
| 6th Author's Affiliation | NTT Network Innovation Laboratories |
| Date | 2008-06-12 |
| Paper # | OCS2008-12 |
| Volume (vol) | vol.108 |
| Number (no) | 83 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |