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Proceedings Paper

BFD-triggered failure detection and fast reroute for OBS networks
Author(s): Minglei Fu; Wen Dong; Zichun Le; Xingshu Sun
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Paper Abstract

Survivability of optical burst switching (OBS) network was concerned. Bidirectional forwarding detection (BFD) protocol which had the ability of fast failure detection was adopted in the failure detection for OBS links and nodes. Moreover, a BFD-triggered failure detection mechanism combines with Fast Reroute (FRR) is proposed and simulated. Simulation results show that the solution stated above can deal with both link failure and node failure in OBS networks.

Paper Details

Date Published: 1 December 2009
PDF: 7 pages
Proc. SPIE 7632, Optical Transmission Systems, Switching, and Subsystems VII, 76322M (1 December 2009); doi: 10.1117/12.849608
Show Author Affiliations
Minglei Fu, Zhejiang Univ. of Technology (China)
Wen Dong, Zhejiang Univ. of Technology (China)
Zichun Le, Zhejiang Univ. of Technology (China)
Xingshu Sun, Zhejiang Univ. of Technology (China)

Published in SPIE Proceedings Vol. 7632:
Optical Transmission Systems, Switching, and Subsystems VII
Dominique Chiaroni, Editor(s)

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