Quality-of-service guarantees architecture with weighted fair shaping

被引:0
|
作者
Kado, Y [1 ]
Ishida, H [1 ]
Yajima, Y [1 ]
机构
[1] Oki Elect Ind Co Ltd, Chuo Ku, Osaka 5406025, Japan
关键词
Time Slot; Service Class; Transmission Route; Transmission Bandwidth; Cell Interval;
D O I
10.1023/A:1019182609912
中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
Weighted Fair Queuing (WFQ), conducted for each flow at ATM nodes, is effective for ensuring fairness among differently behaving flows, and for preventing incremental delay as cells are transmitted through multiple nodes. Implemented thus in accordance with rates assigned to flows and actual cell transmission conditions, WFQ is known as "shaping". This paper proposes a new installable algorithm that dynamically adapts WFQ to each of multiple flows. The Quality-of-Service (QoS) guaranteed by this algorithm is also explained.
引用
收藏
页码:145 / 156
页数:12
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