Recovery of the control plane after failures in ASON/GMPLS networks |
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| Authors: | Jajszczyk A. Rozycki P. |
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| Affiliation: | AGH Univ. of Sci. & Technol., Krakow, Poland; |
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| Abstract: | A reliable control plane plays a crucial role in creating high-level services in the next-generation transport network based on the generalized multiprotocol label switching (GMPLS) or automatically switched optical networks (ASON) model. Approaches to control-plane survivability, based on protection, and restoration mechanisms, are examined. Procedures for the control plane state recovery are discussed, including link and node failure recovery. |
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