Abstract
We present the implementation and validation of an Interlayer Traffic Engineering architecture based on a Hierarchical PCE where the p-PCE is notified of optical layer LSPs which become packet TE links, not requiring full topology visibility. We summarize the architecture, the control plane extensions and its experimental evaluation in a testbed. © 2012 OSA.
Cite
CITATION STYLE
Casellas, R., Martínez, R., Muñoz, R., Liu, L., Tsuritani, T., & Morita, I. (2012). Inter-layer traffic engineering with hierarchical-PCE in MPLS-TP over wavelength switched optical networks. In European Conference and Exhibition on Optical Communication, ECEOC 2012. Optical Society of America (OSA). https://doi.org/10.1364/oe.20.029137
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