Title :
iOPEN testbed for dynamic resource provisioning in metro Ethernet networks
Author :
Zhou, Luying ; Chai, Teck Yoong ; Shao, Xu ; Saradhi, Chava Vijaya ; Veerayah, Kumaran ; Wang, Yixin ; Lu, Chao
Author_Institution :
Inst. for Infocomm Res., Singapore
Abstract :
We propose novel iOPEN (integrated OPtical EtherNet) architecture to support dynamic reconfiguration of lightpaths between Ethernet switches and study the network control and operation algorithms and their performance. The iOPEN network maintains the Ethernet frame forwarding features and takes advantage of current available optical network technologies, and extends the Ethernet network technology and services to the metro area. The frame forwarding mechanisms and network topology configurations adapt to changes in traffic conditions for guaranteed QoS and efficient resource utilization. The simulation results from simple network configuration indicate that the iOPEN architecture dynamically reconfigures logical topology of the Ethernet switches in response to traffic changes and utilizes resources more efficiently
Keywords :
metropolitan area networks; optical fibre LAN; optical switches; quality of service; telecommunication network topology; telecommunication traffic; QoS; data traffic; dynamic resource provisioning; iOPEN testbed; integrated optical Ethernet; metro area network; network topology; quality of service; Communication system traffic control; Ethernet networks; Integrated optics; Lighting control; Network topology; Optical control; Optical fiber networks; Optical switches; Testing; Traffic control;
Conference_Titel :
Testbeds and Research Infrastructures for the Development of Networks and Communities, 2006. TRIDENTCOM 2006. 2nd International Conference on
Conference_Location :
Barcelona
Print_ISBN :
1-4244-0106-2
DOI :
10.1109/TRIDNT.2006.1649158
