book-toc
List of Figures
List of Tables
1. Optical Networking
1.1 Evolution of Optical Network Architectures
1.2 Layered Network Architecture
1.3 Multi-Tier Optical Layer
1.4 The Current State of Optical Networks
1.5 Organization of the Book
2. Recovery in Optical Networks
2.1 Introduction
2.2 Failure Recovery
2.3 Fault Recovery Classification
2.4 Protection of Point-to-Point Systems
2.5 Ring-Based Protection
2.6 Path-Based Protection
2.7 Link/Span-Based Protection
2.8 Segment-Based Protection
2.9 Island-Based Protection
2.10 Mesh Network Protection
2.11 Multi-Layer Recovery
2.12 Recovery Triggers and Signaling Mechanisms
2.13 Conclusion
3. Mesh Routing and Recovery Framework
3.1 Introduction
3.2 Mesh Protection and Recovery Techniques
3.3 Concept of Shared Risk Groups
3.4 Centralized vs. Distributed Routing
3.5 Conclusion
4. Path Routing and Protection
4.1 Introduction
4.2 Routing in Path-Protected Mesh Networks
4.3 Protection in Path-Protected Mesh Networks
4.4 Experiments and Capacity Performance Results
4.5 Recovery Time Analysis
4.6 Recovery Time and Capacity Trade-Offs
4.7 Conclusion
5. Path Routing - Part 1: Complexity
5.1 Introduction
5.2 Network Topology Abstraction
5.3 Shortest-Path Routing
5.4 Diverse Path Routing
5.5 Shared Backup Path Protection Routing
5.6 Routing ILP
5.7 Conclusion
5.8 Appendix
6. Path Routing - Part 2: Heuristics
6.1 Introduction
6.2 Motivating Problems
6.3 K-Shortest Path Routing
6.4 Diverse-Path Routing
6.5 Shared Backup Path Protection Routing
6.6 Routing Preemptible Services
6.7 General Constrained Routing Framework
6.8 Conclusion
7. Enhanced Routing Model for SBPP Services
7.1 Introduction
7.2 Routing Metric
7.3 Routing Algorithm
7.4 Experiments
7.5 Conclusion
8. Controlling Sharing for SBPP Services
8.1 Introduction
8.2 Express links
8.3 Limiting Sharing
8.4 Analysis of Active Reprovisioning
8.5 Conclusion
9. Path Computation with Partial Information
9.1 Introduction
9.2 Complexity of the Deterministic Approach
9.3 Probabilistic Approach
9.4 Probabilistic Routing Algorithm with Partial Information
9.5 Locally Optimized Channel Selection
9.6 Required Extensions to Routing Protocols
9.7 Experiments and Performance Results
9.8 Conclusion
10. Path Reoptimization
10.1 Introduction
10.2 Routing Algorithm
10.3 Reoptimization Algorithm
10.4 The Complexity of Reoptimization
10.5 Experiments
10.6 Conclusion
11. Dimensioning of Path-Protected Mesh Networks
11.1 Introduction
11.2 Network and Traffic Modeling
11.3 Mesh Network Characteristics
11.4 Asymptotic Behavior of the Protection-to-Working Capacity Ratio
11.5 Dimensioning Mesh Optical Networks
11.6 The Network Global Expectation Model
11.7 Accuracy of Analytical Estimates
11.8 Recovery Time Performance
11.9 Conclusion
12. Service Availability in Path-Protected Mesh Networks
12.1 Introduction
12.2 Network Service Availability
12.3 Service Availability in Path-Protected Mesh Networks
12.4 Availability in Single and Multiple Domains
12.5 Availability in Ring and Path-Protected Networks
12.6 Conclusion