硬件抽象层作为非开放流网络设备的sdn使能器

2014 Third European Workshop on Software Defined Networks Pub Date : 2014-09-01 DOI:10.1109/EWSDN.2014.16

B. Belter, D. Parniewicz, L. Ogrodowczyk, A. Binczewski, M. Stroinski, Victor Fuentes, J. Matías, Maider Huarte, E. Jacob

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引用次数: 12

摘要

本文描述了一种在软件定义网络体系结构中实现遗留网络元素可编程性的实验测试方法。由于OpenFlow是现代网络中支持SDN的领先控制平面协议，但并非所有设备都与此框架兼容。在FP7研究项目ALIEN中解决了这个问题，其中引入了用于非openflow设备的硬件抽象层(HAL)。本文描述了该项目的成果，并具体给出了一组通过HAL在“外来”设备上成功实现OpenFlow的示例。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Hardware Abstraction Layer as an SDN-enabler for Non-OpenFlow Network Equipment

This paper describes an experimentally-tested approach towards programmability for legacy network elements in the software-defined networking architecture. As OpenFlow is a leading control-plane protocol enabling SDN in modern networks, yet not all equipment is compatible with this framework. This problem is addressed in ALIEN, the FP7 research project, where Hardware Abstraction Layer (HAL) for non-OpenFlow capable devices is introduced. This paper describes outcomes of the project, and specifically, gives a set of examples of the successful implementation of OpenFlow through the HAL on 'alien' devices.

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2014 Third European Workshop on Software Defined Networks

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