Presentation 2010-07-15
A Study of IP Fast Reroute Control Architecture
Shohei KAMAMURA, Takashi MIYAMURA, Yoshihiko UEMATSU, Kohei SHIOMOTO,
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Abstract(in English) An IP fast reroute control architecture using a centralized control plane where the control plane and data plane are physically separated is presented. In IP fast reroute processes, route computation and failure restoration are independently performed. Our architecture places the route computation function in the central control server to ensure scalability. As for route configuration, the size of the backup routing tables (backup FIBs) is a significant issue in IP fast reroute architecture. We present a backup-table sharing method to reduce its size.
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Keyword(in English) Centralized control plane / IP Fast Reroute / network architecture
Paper # NS2010-40
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Committee NS
Conference Date 2010/7/8(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study of IP Fast Reroute Control Architecture
Sub Title (in English)
Keyword(1) Centralized control plane
Keyword(2) IP Fast Reroute
Keyword(3) network architecture
1st Author's Name Shohei KAMAMURA
1st Author's Affiliation NTT Network Service System Laboratories()
2nd Author's Name Takashi MIYAMURA
2nd Author's Affiliation NTT Network Service System Laboratories
3rd Author's Name Yoshihiko UEMATSU
3rd Author's Affiliation NTT Network Service System Laboratories
4th Author's Name Kohei SHIOMOTO
4th Author's Affiliation NTT Network Service System Laboratories
Date 2010-07-15
Paper # NS2010-40
Volume (vol) vol.110
Number (no) 126
Page pp.pp.-
#Pages 4
Date of Issue