GMPLS Network Reliability Enhancement by Using the Dominating Nodes Approach

Author

Rozycki, Pawel ; Korniak, Janusz ; Jajszczyk, Andrzej

Author_Institution

Univ. of Inf. Technol. & Manage., Rzeszow, Poland

fYear

2009

fDate

14-18 June 2009

Firstpage

1

Lastpage

5

Abstract

The impact of the control plane architecture on reliability of the GMPLS network is studied. To improve this reliability, a method based on the graph-theoretical dominating set problem is proposed. Several algorithms to select dominating nodes are presented and evaluated for four different network topologies by using simulation methods. It is shown that the service recovery time can be shortened by using the presented approach.

Keywords

Internet; graph theory; multiprotocol label switching; optical fibre networks; set theory; telecommunication network reliability; telecommunication network topology; GMPLS network reliability enhancement; Internet; control plane architecture; dominating node approach; fiber optic technology; generalized multiprotocol label switching; graph-theoretical dominating set problem; network topology; Bandwidth; Communication switching; Communication system traffic control; Multiprotocol label switching; Network topology; Optical fiber networks; Optical fibers; Peer to peer computing; Routing; Telecommunication network reliability;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, 2009. ICC '09. IEEE International Conference on

Conference_Location

Dresden

ISSN

1938-1883

Print_ISBN

978-1-4244-3435-0

Electronic_ISBN

1938-1883

Type

conf

DOI

10.1109/ICC.2009.5199047

Filename

5199047