Title :
Circuit/wavelength switching and routing
Author :
De Maesschalck, S. ; Colle, D. ; Puype, B. ; Yan, Qingzeng ; Pickavet, Mario ; Demeester, Piet ; Cinkler, Tibor ; Tomic, S. ; Mauz, C. ; Ljolje, M. ; Lackovic, M. ; Inkret, R. ; Mikac, B. ; Kohn, M. ; Gauger, C.M. ; Schupke, D. ; Sanchez-Lopez, Sergio ; M
Author_Institution :
Dept. of Inf. Technol., Ghent Univ., Belgium
Abstract :
This paper gives an overview of the work carried out during the course of the COST-266 action on circuit/wavelength switched network studies. Several subjects are discussed in detail in this paper. A first important topic deals with the different control plane models in single- and multidomain networks. A second important issue is the routing and wavelength assignment problem, both in networks with static and dynamic traffic demands. Also the IP-over-OTN network architecture, envisaged to be the network architecture most suited for future transport networks, is discussed. Finally the study on optical virtual private networks is presented.
Keywords :
IP networks; circuit switching; optical fibre networks; telecommunication network routing; telecommunication traffic; virtual private networks; wavelength division multiplexing; IP-over-WDM network; Internet Protocol; circuit switching; control plane model; dynamic traffic; multidomain network; network architecture; optical virtual private network; routing assignment; single domain network; static traffic; transport network; wavelength assignment; wavelength division multiplexing; wavelength switching; Computer networks; High speed optical techniques; Optical fiber networks; Optical packet switching; Switching circuits; Telecommunication computing; Telecommunication switching; Virtual private networks; Wavelength assignment; Wavelength routing;
Conference_Titel :
Telecommunications, 2003. ConTEL 2003. Proceedings of the 7th International Conference on
Conference_Location :
Zagreb, Croatia
Print_ISBN :
953-184-052-0
DOI :
10.1109/CONTEL.2003.177002
