Title :
Experimental validation of dynamic restoration in GMPLS-controlled multi-layer networks using PCE-based global concurrent optimization
Author :
Martinez, Ricardo ; Castro, A. ; Casellas, Ramon ; Munoz, Raul ; Velasco, L. ; Vilalta, Ricard ; Comellas, J.
Author_Institution :
Centre Tecnol. de Telecomunicacions de Catalunya (CTTC), Castelldefels, Spain
Abstract :
An experimental validation of a PCE-based GCO architecture for dynamic restoration in GMPLS multi-layer networks is presented. This solution better addresses the concurrence of multiple connection requests favoring grooming objectives and attaining higher restorability.
Keywords :
multiprotocol label switching; optical fibre networks; optical switches; optimisation; GCO; GMPLS-controlled multilayer networks; PCE-based global concurrent optimization; dynamic restoration; next-generation transport networks; optical WSON switching; packet MPLS-TP; restorability; Computer architecture; Optical buffering; Optical packet switching; Optical switches; Optimization; Routing;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
