EditorInstitute of Electrical and Electronics Engineers (IEEE)
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A PCE-based strategy for LSP re-optimization in flexgrid optical networks is experimentally validated. A front- and back-end stateful PCE architecture is deployed, wherein automatic and coordinated operations (e.g., computation delegation, database synchronization, etc.) are demonstrated using PCEP and BGP-LS protocols.
CitacióMartínez, R. [et al.]. Experimental validation of active frontend - backend stateful PCE operations in flexgrid optical network re-optimization. A: European Conference on Optical Communication. "2014 European Conference on Optical Communication (ECOC 2014): Cannes, France, 21-25 September 2014". Cannes: Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 1-3.