The traffic conditioner with promotion and fairness guarantee schemes for DiffServ networks

被引:0
|
作者
Chang, CJ [1 ]
Cheng, YH [1 ]
Lin, LF [1 ]
机构
[1] Natl Chiao Tung Univ, Dept Commun Engn, Hsinchu 300, Taiwan
关键词
DiffServ; traffic conditioner; promotion; fairness; two rate three color marker (TRTCM);
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, we propose a traffic conditioner with promotion and fairness guarantee (TC_PFG) schemes to amend the inappropriate marking by conventional traffic conditioners. The TC_PFG is based on the Two Rate Three Color Marker (TRTCM) scheme. It can allocate appropriate bandwidth to micro-flows to reduce the unfair distribution among micro-flows and improve the utilization by allowing promotion of packets when there is available bandwidth. Simulation results show that TC_PFG outperforms TRTCM; the former achieve higher fairness among micro-flows and better throughput than the latter.
引用
收藏
页码:238 / 242
页数:5
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