8 February 2005 A new resiliency scheme in SDH/SONET mesh network
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In this paper, a software platform with generalized multi-protocol label switching (GMPLS) -based Intelligence Optical Networks (ION) capacity has been developed as the control plane for the transport network. The survivability was the crucial character of network. This automatic switched transport network (ASTN) simulation platform with the signaling, routing and link management protocols can simulate many survivability mechanisms. Three survivability mechanisms have been simulated as the example. They are 1+1 protection, SPFP and WPB. The results are compared in terms of five performance metrics which are blocking probability (BP), route length (RL), setup time (ST), and Control Overhead (CO). We analyze all the parameters in the article.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yanjun Cui, Yanjun Cui, Hui Zhang, Hui Zhang, Xiulan Hu, Xiulan Hu, Wanyi Gu, Wanyi Gu, "A new resiliency scheme in SDH/SONET mesh network", Proc. SPIE 5626, Network Architectures, Management, and Applications II, (8 February 2005); doi: 10.1117/12.576901; https://doi.org/10.1117/12.576901


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