In order to fulfill the stringent requirements and fast advancements of 5G and beyond applications, it is inevitable to develop research/industrial testbeds to examine the different proposed innovative features of 5G and beyond. In this paper, we propose a testbed including 5G and beyond technologies by combining open-source solutions and our developed Network Services/Functions to enhance the ETSI-NFV MANO framework. Our testbed contains an automation framework to reduce both run time and setup complexity. It provides various services: Metal as a Service (MaaS), Infrastructure as a Service (IaaS), Platform as a Service (PaaS), different Network Functions (NFs), and Network Services (NSs), under the context of full automation of End-to-End (E2E) NSs on top of the services provided by ETSI.

翻译：为满足5G及未来应用对严苛性能与快速演进的需求，开发用于验证5G及后续系统创新特性的研究/工业测试平台已成为必然。本文提出一种融合5G及未来技术的测试床，通过整合开源解决方案与自主研发的网络服务/功能，对ETSI-NFV MANO框架进行了增强。该测试床内置自动化框架，可有效降低运行时间与部署复杂度。在ETSI提供的各类服务基础上，它实现了端到端网络服务的全自动化，并提供金属即服务（MaaS）、基础设施即服务（IaaS）、平台即服务（PaaS）、多种网络功能（NFs）及网络服务（NSs）等差异化服务能力。