15 December 2011 BFD-triggered GMPLS-based multi-layer ethernet access network protection
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Proceedings Volume 8310, Network Architectures, Management, and Applications IX; 83100Q (2011) https://doi.org/10.1117/12.905612
Event: SPIE/OSA/IEEE Asia Communications and Photonics, 2011, Shanghai, China
Abstract
In this paper we present a solution for providing protection in a Ethernet based access and metro network. To accomplish this we targeted two issues, protection aimed path computation in networks which does not provide fully disjoint paths, and the design and implementation of bi-directional forward detection (BFD) protocol in a GMPLS controlled Ethernet network. To the best of our knowledge, neither issue has been previously addressed through a similar approach and is therefore to be considered novel in its design and implementation. Our implementation shows good performances and reliability in both performance testing and testbed experiments.
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Viktor Nordell, Viktor Nordell, Anders Gavler, Anders Gavler, Pontus Sköldström, Pontus Sköldström, } "BFD-triggered GMPLS-based multi-layer ethernet access network protection", Proc. SPIE 8310, Network Architectures, Management, and Applications IX, 83100Q (15 December 2011); doi: 10.1117/12.905612; https://doi.org/10.1117/12.905612
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