Abstract
As optical networks proliferate, there is a growing need to address distributed multidomain provisioning. Although multi-domain operation has been well-studied in packet/cellswitching networks, the multilayer (granularity) circuit-switched nature of modern optical networks presents a unique set of challenges. This survey addresses control plane design for such heterogeneous infrastructures and describes new challenges in the areas of state dissemination, path computation, and survivability. Sample results from a recent study also are presented.
Original language | English |
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Pages (from-to) | 78-87 |
Number of pages | 10 |
Journal | IEEE Communications Magazine |
Volume | 46 |
Issue number | 6 |
DOIs | |
State | Published - Jun 2008 |
Funding
This research was supported in part by the U.S. Department of Energy (DOE) Office of Science under award number ER25828 and the U.S. National Science Foundation (NSF) Computer and Information Sciences Division (CISE) under award number CNS0806637. The authors are very grateful to these agencies for their generous support. In addition, the authors are also very thankful to Dr. Thomas Ndousse for his insightful discussions and feedback.
Funders | Funder number |
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National Science Foundation | 0806637, CNS0806637 |
U.S. Department of Energy | |
Office of Science | ER25828 |