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Given the trend of rapid growth, the manageability and survivability of future optical networks, even for a single administrative domain, are imminent challenges. For a large-scale mesh network with dynamic traffic, maintaining the global state information in a centralized fashion is impractical. Hence, distributed schemes are needed to organize nodes and to manage state information in a more localized...
This paper addresses both scalability and survivability issues for large optical networks by suggesting a dynamic and distributed logical partitioning technique based on shared risk groups. Simulation results verify the viability of the proposed approach.
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