QoS Functionality in Software Defined Network

被引：0
|
作者：
Adedayo, Adebayo Oluwaseun [1 ]
Twala, Bhekisipho [1 ]
机构：
[1] Univ Johannesburg, Fac Engn & Built Environm, Inst Intelligence Syst, POB 524,Auckland Pk, ZA-2006 Johannesburg, South Africa
来源：
2017 INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY CONVERGENCE (ICTC) | 2017年
关键词：
Software Defined Networks; OpenFlow; Mininet; Ryu; QoS; sflow; DSCP; OpenvSwich; video-streaming;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Quality of Service (QoS) in networking is a way of managing the network resources effectively. QoS has been widely used in traditional network and can also be implemented in Software Defined Network (SDN). Software Defined Network is a new network paradigm that decouples the control plane from the data plane in the network and thus create a network that is scalable, dynamic and easily manageable. QoS in SDN can be used to control the network bandwidth, latency and throughput. This paper presents the QoS functionality in SDN and uses OpenFlow protocol, OpenvSwitch and QoS application built on top Ryu controller. It also shows the use of tools such as iperf in testing the throughput and sflow in visualizing and monitoring the network at large.
引用
收藏
页码：693 / 699
页数：7
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