ZOOM: Lightweight SDN-based Elephant Detection

被引：0
|
作者：
Gebert, Steffen [1 ]
Geissler, Stefan [1 ]
Zinner, Thomas [1 ]
Ahn Nguyen-Ngoc [1 ]
Lange, Stanislav [1 ]
Phuoc Tran-Gia [1 ]
机构：
[1] Univ Wurzburg, Wurzburg, Germany
来源：
2016 28TH INTERNATIONAL TELETRAFFIC CONGRESS (ITC 28), VOL 2 | 2016年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Software Defined Networking (SDN) offers a holistic view of the network through a centralized control plane. Consequently, routing decisions can be made based on global knowledge about the network topology as well as its current state. As long living flows are suitable candidates for rerouting, their detection is crucial for efficient flow based traffic management. This work proposes the ZOOM algorithm for elephant detection in SDN networks. To this end, ZOOM follows a very lightweight approach that only uses packet counters implemented by OpenFlow switches and thus does not require any additional hardware. By exploiting this feature of OpenFlow switches, ZOOM allows lightweight and cost-effective elephant detection.
引用
收藏
页码：1 / 6
页数：6
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