Title :
Impact of link-state advertisement in GMPLS-based wavelength-routed networks
Author :
Giorgetti, A. ; Sambo, Nicola ; Cerutti, I. ; Castoldi, Piero
Author_Institution :
Scuola Superiore Sant´Anna, Pisa, Italy
Abstract :
Lightpath blocking performance of a GMPLS-controlled wavelength-routed network is studied, when using RSVP-TE and OSPF protocols. Simulation results quantify the impact of link- state advertisement on the blocking probability components, for three scenarios of link-state details.
Keywords :
multiprotocol label switching; optical fibre networks; probability; resource allocation; telecommunication network routing; telecommunication traffic; wavelength division multiplexing; GMPLS; OSPF protocol; RSVP-TE protocol; blocking probability; generalized multiprotocol label switching; lightpath blocking performance; link-state advertisement; open-shortest path first protocol; resource reservation protocol; traffic engineering extension; wavelength-routed network; Communication system traffic control; Databases; Degradation; Network topology; Optical devices; Optical fiber networks; Optical interconnections; Routing protocols; Wavelength division multiplexing; Wavelength routing;
Conference_Titel :
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-55752-856-8
DOI :
10.1109/OFC.2008.4528257
