Presentation 2004/4/16
A Multi-layer Disjoint Path Selection Algorithm for Highly Reliable Backbone Service
Takashi MIYAMURA, Takashi KURIMOTO, Michihiro AOKI, Shigeo URUSHIDANI,
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Abstract(in English) In this paper, we consider a mechanism for providing path protection in multi-region networks. Here a region includes an IGP area, an AS and a layer network. Many path protection schemes have been proposed, but most of them were focused on a protection mechanism within a region network. We thus propose a mechanism for providing inter-region protection, which is used for highly reliable carrier services. We also point out inter-region protection schemes are remarkably effective to improve end-to-end reliablity.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) GMPLS / Multi-layer service network / Restoration / Protection
Paper # NS2004-9
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Committee NS
Conference Date 2004/4/16(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Multi-layer Disjoint Path Selection Algorithm for Highly Reliable Backbone Service
Sub Title (in English)
Keyword(1) GMPLS
Keyword(2) Multi-layer service network
Keyword(3) Restoration
Keyword(4) Protection
1st Author's Name Takashi MIYAMURA
1st Author's Affiliation NTT Network Service Systems Laboratories, NTT Corporation()
2nd Author's Name Takashi KURIMOTO
2nd Author's Affiliation NTT Network Service Systems Laboratories, NTT Corporation
3rd Author's Name Michihiro AOKI
3rd Author's Affiliation NTT Network Service Systems Laboratories, NTT Corporation
4th Author's Name Shigeo URUSHIDANI
4th Author's Affiliation NTT Network Service Systems Laboratories, NTT Corporation
Date 2004/4/16
Paper # NS2004-9
Volume (vol) vol.104
Number (no) 18
Page pp.pp.-
#Pages 4
Date of Issue