Title :
A model of path fault recovery of MPLS VPN and simulation
Author :
Li, Shu-mei ; Liang, Hai-ying
Author_Institution :
Coll. of Comput., Jilin Normal Univ., Siping, China
Abstract :
This paper puts forward a model of path fault recovery of MPLS VPN, which is DR-PFR(Double Recovery-Path Fault Recovery), for the failure on the path of MPLS VPN. DR-PFR can solve the failures in both the working path and the backup path. Experiments show that under the condition of using the resources effectively, when the network fails, DR-PFR can enable the network recover timely and effectively reduce the impacts on users.
Keywords :
fault tolerance; multiprotocol label switching; virtual private networks; DR-PFR; MPLS VPN; double recovery-path fault recovery; multiprotocol label switching; network recover; path failure; virtual private networks; Analytical models; Computational modeling; Computer network reliability; Data models; Multiprotocol label switching; Switches; Virtual private networks; Fault Recovery; MPLS; Network Simulation; VPN;
Conference_Titel :
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-8036-4
DOI :
10.1109/ICEICE.2011.5777806
