Title :
A New Dynamic Routing Algorithm Based on Minimum Interference in MPLS Networks
Author :
Zhu, Mingying ; Wu Ye ; Suili Feng
Author_Institution :
Sch. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou
Abstract :
The LSP routing algorithm in MPLS becomes the core and hot topic of traffic engineering. This paper presents a new routing scheme that uses the current bandwidth availability and the traffic flow distribution to achieve traffic engineering in IP networks. It reduces the interference among competing flows by balancing the number and quantity of flows carried by a link to achieve efficient routing of MPLS bandwidth guaranteed LSPs. Simulation result shows the algorithm is better than other algorithms in reject ratio of the traffic requests, especially in computing time cost.
Keywords :
IP networks; interference suppression; multiprotocol label switching; telecommunication network routing; telecommunication traffic; IP networks; LSP routing algorithm; MPLS networks; label switched path; traffic engineering; traffic flow distribution; Bandwidth; Computational modeling; Costs; Heuristic algorithms; IP networks; Interference; Multiprotocol label switching; Routing; Telecommunication traffic; Traffic control;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-2107-7
Electronic_ISBN :
978-1-4244-2108-4
DOI :
10.1109/WiCom.2008.1012
