Real-time traffic measurements in a Differentiated Services network

被引：0
|
作者：
Laine, J [1 ]
Harju, J [1 ]
Karjalainen, J [1 ]
Lemponen, J [1 ]
Saaristo, S [1 ]
机构：
[1] Tampere Univ Technol, Telecommun Lab, FIN-33720 Tampere, Finland
来源：
2001 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-10, CONFERENCE RECORD | 2001年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents results from delay measurements in a test network that can be operated as an ordinary best-effort or as a Differentiated Services capable network. The Differentiated Services features were implemented according to the SIMA model in the network nodes. Delays of several constant and variable bit rate UDP flows were measured with and without generated background load. The aim was to find out what kind of QoS the implemented SIMA model and DiffServ architecture in general can provide for real-time streams. The results of these measurements clearly show the power of this mechanism, especially under the overload situation.
引用
收藏
页码：127 / 131
页数：5
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