Transport network virtualization provides the necessary data and control plane technologies as key enablers of future networks. The interaction between network slicing and optical transport network virtualization architectures is under study to automate effective network resource orchestration. In this paper, we present an harmonized network slicing and transport network virtualization architecture, including a network slice planner tool, which is designed and implemented enabling in-operation execution of network slice resource allocation algorithms. We validate the proposed architecture by providing a novel resource allocation algorithm, evaluating its performance and deploying two different slices on top of the ADRENALINE testbed, while measuring both slices key performance indicators.

中文翻译：

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使用ADRENALINE测试平台进行传输网络切片中资源分配的实验验证

传输网络虚拟化提供必要的数据和控制平面技术，作为未来网络的关键推动力。为了使有效的网络资源编排自动化，正在研究网络切片和光传输网络虚拟化体系结构之间的相互作用。在本文中，我们提出了一种统一的网络切片和传输网络虚拟化体系结构，其中包括网络切片计划程序工具，该工具的设计和实现使网络切片资源分配算法可以在操作中执行。我们通过提供一种新颖的资源分配算法，评估其性能并在ADRENALINE测试平台之上部署两个不同的片，同时测量两个片的关键性能指标，来验证所提出的体系结构。