Queue Management Method and Performance Comparison of Different Services
Shi Ping, Bo Yang, Zhenxiang Chen · Jisuanji gongcheng · 2008
In order to improve network efficiency and packets processing speed,under the same preferences of network topology,seven different active queue management algorithms of different network traffic are simulated on the base of the NS2,which are implemented on the bottleneck link.By analyzing trace file and calculating every QoS parameter,the best queue management algorithm is advanced and the system is realized on network processor——IXP2400.The performance of QoS has achieved optimization for FTP traffic in SRED algorithm,CBR traffic in BLUE algorithm,HTTP traffic in FRED algorithm.