BFD-triggered failure detection and fast reroute for OBS networks

Minglei Fu; Wen Dong; Zichun Le; Xingshu Sun

doi:10.1117/12.849608

1 December 2009 BFD-triggered failure detection and fast reroute for OBS networks

Minglei Fu, Wen Dong, Zichun Le, Xingshu Sun

Proceedings Volume 7632, Optical Transmission Systems, Switching, and Subsystems VII; 76322M (2009) https://doi.org/10.1117/12.849608
Event: Asia Communications and Photonics, 2009, Shanghai, Shanghai , China

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.

Citation Download Citation

Minglei Fu, Wen Dong, Zichun Le, and Xingshu Sun "BFD-triggered failure detection and fast reroute for OBS networks", Proc. SPIE 7632, Optical Transmission Systems, Switching, and Subsystems VII, 76322M (1 December 2009); https://doi.org/10.1117/12.849608

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