Title :
The improving of WRED mechanism and its simulation in MPLS
Author :
Chen, Qiang ; Yu, Jiang ; Chang, Jun ; Shi, Jihong
Author_Institution :
Sch. of Inf. Sci. & Eng., Yunnan Univ., Kunming, China
Abstract :
In the communications of network, different RED parameters can be set to the WRED algorithm to suit for different levels of business, to reach the goal of differentiating the services. The package loss curve of the WRED algorithm is improved in this paper. Thus the throughput of the network enlarges and the rate of the package loss becomes lower. The improvement is testified by simulation of PTN network on the OPNET.
Keywords :
multiprotocol label switching; MPLS; OPNET; PTN network; RED parameter; WRED algorithm; network communication; network throughput; Diffserv networks; Educational institutions; IP networks; Jacobian matrices; Lead; Multiprotocol label switching; Quality of service; Congestion avoidance; DiffServ Control; OPNET Simulation; WRED algorithm;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4244-8162-0
DOI :
10.1109/ICECENG.2011.6057162
