A novel restoration mechanism for control plane in the ASON network

Huifeng Bai; Yueming Lu; Yuefeng Ji

doi:10.1117/12.743737

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19 November 2007 A novel restoration mechanism for control plane in the ASON network

Huifeng Bai, Yueming Lu, Yuefeng Ji

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Proceedings Volume 6783, Optical Transmission, Switching, and Subsystems V; 678307 (2007) https://doi.org/10.1117/12.743737
Event: Asia-Pacific Optical Communications, 2007, Wuhan, China

Abstract

This paper presents a Sub-domain Initiation Restoration Mechanism which is based on sub-domain restoration of Control Plane and using RSVP-TE as the signaling. When link failure of the control plane happens, traditional control plane restoration, such as the source-initiation mechanism is not efficient enough, because of the long restoration time. Theoretical analyses and results show that the new mechanism can not only reduce the restoration time when compared with source-initiation.

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Huifeng Bai, Yueming Lu, and Yuefeng Ji "A novel restoration mechanism for control plane in the ASON network", Proc. SPIE 6783, Optical Transmission, Switching, and Subsystems V, 678307 (19 November 2007); https://doi.org/10.1117/12.743737

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