Mesh-based Survivable Transport Networks: Options and Strategies for Optical, MPLS, SONET and ATM Networking
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ISBN |
013494576X |
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Release Date |
14 August 2003 |
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Category |
Networks |
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Tags |
mpls, atm, sonet, mesh, optical, optic, transport, options, survivabilty in mesh networks, multiservice transport, 3d mesh, fiber optic, 013494576x, survivable, atm switch,
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Description
"Always on" information networks must automatically reroute around virtually any problem-but conventional, redundant ring architectures are too inefficient and inflexible. The solution: mesh-based networks that will be just as survivable-and far more flexible and cost-effective.
Drawing heavily on the latest research, Wayne D. Grover introduces radical new concepts essential for deploying mesh-based networks. Grover offers "how-to" guidance on everything from logical design to operational strategy and evolution planning-including unprecedented insight into migration from ring topologies and the important new concept of p-cycles.
Features:
- Mesh survivability: realities and common misunderstandings;
- Basic span- and path-restoration concepts and techniques;
- Logical design: modularity, non-linear cost structures, express-route optimization, and dual-failure considerations;
- Operational aspects of real-time restoration and self-organizing pre-planning against failures;
- The "transport-stabilized Internet": self-organizing reactions to failure and unforeseen demand patterns;
- Leveraging controlled oversubscription of capacity upon restoration in IP networks;
- "Forcers": a new way to analyze the capacity structure of mesh-restorable networks;
- New techniques for evolving facility-route structures in mesh-restorable networks;
- p-Cycles: combining the simplicity and switching speed of ring networks with the efficiency of mesh networks;
- Novel Working Capacity Envelope concept for simplified dynamic demand provisioning;
- Dual-failure restorability and the availability of mesh networks.
This is the definitive guide to mesh-based networking for every system engineer, network planner, product manager, researcher and graduate student in optical networking. |
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