Journal article
Evaluating the efficiency of shortcut span protection
Networks Technology and Service Platforms, Department of Photonics Engineering, Technical University of Denmark1
Department of Photonics Engineering, Technical University of Denmark2
Operations Research, Department of Management Engineering, Technical University of Denmark3
Department of Management Engineering, Technical University of Denmark4
This paper presents a comparison of various recovery methods in terms of capacity efficiency with the underlying aim of reducing control plane load. In particular, a method where recovery requests are bundled towards the destination (Shortcut Span Protection) is evaluated can compared against traditional recovery methods.
The optimization model is presented and our simulation results show that Shortcut Span Protection uses more capacity than the unbundled related methods, but this is compensated by easier control and management of the recovery actions.
Language: | English |
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Year: | 2010 |
Pages: | 143-152 |
ISSN: | 22242864 and 11092742 |
Types: | Journal article |
ORCIDs: | Ruepp, Sarah Renée , Dittmann, Lars , Berger, Michael Stübert and Stidsen, Thomas Riis |