Title :
Lab-trial of multi-domain lightpath provisioning with PCE path computation combining BRPC and path-key topology confidentiality in GMPLS translucent WSON networks
Author :
Casellas, R. ; Martinez, R. ; Muñoz, R. ; Tsuritani, T. ; Liu, L. ; Tsurusawa, M.
Author_Institution :
Centre Tecnol. de Telecomunicacions de Catalunya (CTTC), Barcelona, Spain
Abstract :
We present a lab-trial of lightpath provisioning for multi-area, OSNR-aware and GMPLS-enabled WSON combining BRPC for path optimality with Path Keys for topology confidentiality. We quantitatively show its feasibility and performance such as the setup delay.
Keywords :
optical fibre networks; telecommunication network topology; telecommunication switching; BRPC; GMPLS translucent WSON networks; OSNR; backward recursive path computation; lightpath provisioning lab-trial; multi-domain lightpath provisioning; path computation combining; path computation element; path-key topology confidentiality; wavelenth swtched optical networks; Delay; Erbium; Network topology; Optical noise; Resource management; Topology;
Conference_Titel :
Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-8536-9
Electronic_ISBN :
978-1-4244-8534-5
DOI :
10.1109/ECOC.2010.5621477
