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

fYear

2008

fDate

24-28 Feb. 2008

Firstpage

1

Lastpage

3

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/OFC.2008.4528257

Filename

4528257