LSP routing is among the prominent issues in MPLS
networks traffic engineering. The objective of this routing is to
increase number of the accepted requests while guaranteeing the
quality of service (QoS). Requested bandwidth is the most important
QoS criterion that is considered in literatures, and a various number
of heuristic algorithms have been presented with that regards. Many
of these algorithms prevent flows through bottlenecks of the network
in order to perform load balancing, which impedes optimum
operation of the network. Here, a modern routing algorithm is
proposed as MIRAD: having a little information of the network
topology, links residual bandwidth, and any knowledge of the
prospective requests it provides every request with a maximum
bandwidth as well as minimum end-to-end delay via uniform load
distribution across the network. Simulation results of the proposed
algorithm show a better efficiency in comparison with similar
algorithms.
[1] A. Elwalid, S. H. L. C. Jin, and I. Widjaja, MATE: MPLS adaptive traffic
engineering, INFOCOM, 2001.
[2] E. Rosen, A. Viswanathan and R. Callon, Multi-protocol label switching
architecture, RFC 3031. 2001.
[3] Luc De Ghein, MPLS Fundamentals, First edition, Indianapolis, IN
46240 USA, 2007.
[4] M. Kodialam, T.V. Lakshman, Minimum interference routing with
applications to MPLS traffic engineering, IEEE INFOCOM 2000, March
2000.
[5] D. Awduche, A. Chiu, A. Elwalid, I. Widjaja, and X. Xiao, "Overview
and Principles of Internet Traffic Engineering", RFC 3272, May 2002.
[6] D.O. Awduche, L. Berger, D. Gan, T. Li, V. Srinivasan, G.Swallow,
RSVP-TE: Extensions to RSVP for LSP tunnels,IETF RFC 3209,
December 2001.
[7] R. Guerin, D. Williams, A. Orda, "oS routing Mechanisms and OSPF
extensions", OBECOM, 1997.
[8] Kotti, A. Hamza, R. Bouleimen, K," Bandwidth Constrained Routing
Algorithm for MPLS Traffic Engineering", Networking and Services,
2007. ICNS. Third International Conference on, 19-25 June 2007.
[9] Stiliadis, D. A. and Varma, "Latency-rate servers: A general model for
analysis of traffic scheduling algorithms", Proceeding INFOCOM, San
Francisco, CA, pp. 111-119, April 1996.
[10] Cruz, R. L., "A calculus for network delay, Part I: Network elements in
isolation", IEEE Trans. Inform. Theory, Vol. 37, pp. 114-131, 1991.
[1] A. Elwalid, S. H. L. C. Jin, and I. Widjaja, MATE: MPLS adaptive traffic
engineering, INFOCOM, 2001.
[2] E. Rosen, A. Viswanathan and R. Callon, Multi-protocol label switching
architecture, RFC 3031. 2001.
[3] Luc De Ghein, MPLS Fundamentals, First edition, Indianapolis, IN
46240 USA, 2007.
[4] M. Kodialam, T.V. Lakshman, Minimum interference routing with
applications to MPLS traffic engineering, IEEE INFOCOM 2000, March
2000.
[5] D. Awduche, A. Chiu, A. Elwalid, I. Widjaja, and X. Xiao, "Overview
and Principles of Internet Traffic Engineering", RFC 3272, May 2002.
[6] D.O. Awduche, L. Berger, D. Gan, T. Li, V. Srinivasan, G.Swallow,
RSVP-TE: Extensions to RSVP for LSP tunnels,IETF RFC 3209,
December 2001.
[7] R. Guerin, D. Williams, A. Orda, "oS routing Mechanisms and OSPF
extensions", OBECOM, 1997.
[8] Kotti, A. Hamza, R. Bouleimen, K," Bandwidth Constrained Routing
Algorithm for MPLS Traffic Engineering", Networking and Services,
2007. ICNS. Third International Conference on, 19-25 June 2007.
[9] Stiliadis, D. A. and Varma, "Latency-rate servers: A general model for
analysis of traffic scheduling algorithms", Proceeding INFOCOM, San
Francisco, CA, pp. 111-119, April 1996.
[10] Cruz, R. L., "A calculus for network delay, Part I: Network elements in
isolation", IEEE Trans. Inform. Theory, Vol. 37, pp. 114-131, 1991.
@article{"International Journal of Electrical, Electronic and Communication Sciences:60621", author = "Amir Gholami Pastaki and Ali Reza Sahab and Seyed Mehdi Sadeghi", title = "A New Routing Algorithm: MIRAD", abstract = "LSP routing is among the prominent issues in MPLS
networks traffic engineering. The objective of this routing is to
increase number of the accepted requests while guaranteeing the
quality of service (QoS). Requested bandwidth is the most important
QoS criterion that is considered in literatures, and a various number
of heuristic algorithms have been presented with that regards. Many
of these algorithms prevent flows through bottlenecks of the network
in order to perform load balancing, which impedes optimum
operation of the network. Here, a modern routing algorithm is
proposed as MIRAD: having a little information of the network
topology, links residual bandwidth, and any knowledge of the
prospective requests it provides every request with a maximum
bandwidth as well as minimum end-to-end delay via uniform load
distribution across the network. Simulation results of the proposed
algorithm show a better efficiency in comparison with similar
algorithms.", keywords = "new generation networks, QoS, traffic engineering,MPLS, QoS based routing, LSP", volume = "5", number = "7", pages = "870-4", }