基于CLI的IPRAN端到端业务管理

发布时间：2018-06-01 09:00

本文选题：IP无线接入网 + 移动承载网　；参考：《武汉邮电科学研究院》2014年硕士论文

【摘要】：目前IPRAN技术在全球得到了运营商和设备商的广泛支持,成为当前移动承载网领域的主流解决方案。数据通信设备的设置和管理很多都是操作用户直接通过CLI(命令行接口)交互来完成,这对于传统传输网络的维护人员来说是个挑战。本研究通过设计实现图形化IPRAN端到端业务的配置管理,并将这些端到端业务配置数据通过网管系统软件自动转化为设计的IPRAN命令行,从而降低IPRAN网络的运维难度,方便运维人员对网络进行维护。本论文在对目前工程上使用的IPRAN网络模型调查的基础上,总结了IPRAN的三种经典业务模型。在研究了命令行的设计原则后,提出了适合IPRAN设备的CLI设计方案,并以二转三层业务为例,介绍了使用命令行进行业务配置的方法。重点提出了对IPRAN业务进行图形化管理的设计方案,包括网管的业务管理界面配置IPRAN端到端业务的方案,业务后台处理端到端业务,将端到端业务转化为网元层配置数据,网元层配置生成命令行,并下发设备,同步设备配置数据到网管,网元配置反算为端到端业务。最后对基于CLI的IPRAN端到端业务管理效果进行了测试,通过验证端到端业务与网元层配置的转化效果,以及网元层配置与设备数据的同步效果,证明了本研究可以对IPRAN端到端业务进行图形化的有效管理。本设计可被应用到IPRAN网络中,实现对IPRAN业务可视化的配置、管理,降低IRAN运维人员的工作难度,提高运维效率。
[Abstract]:At present, IPRAN technology has been widely supported by operators and equipment providers all over the world, and has become the mainstream solution in the field of mobile bearer network. Most of the setup and management of data communication devices are accomplished by CLI (Command Line Interface) interaction, which is a challenge to the maintainers of traditional transmission networks. In this paper, the configuration management of graphical IPRAN end-to-end service is realized by design, and these end-to-end service configuration data are automatically transformed into the designed IPRAN command line through the network management system software, so as to reduce the difficulty of operation and maintenance of IPRAN network. Operation and maintenance personnel to facilitate the maintenance of the network. Based on the investigation of IPRAN network model used in current engineering, this paper summarizes three classical business models of IPRAN. After studying the design principle of command line, the CLI design scheme suitable for IPRAN device is put forward, and the method of using command line to configure the service is introduced, taking two to three layers of service as an example. The design of graphical management for IPRAN service is put forward, including the configuration of IPRAN end-to-end service in the service management interface of network management, the end-to-end service processing in the service background, and the transformation of end-to-end service into network element layer configuration data. The network element layer configuration generates the command line, sends the device down, synchronizes the device configuration data to the network management, and the network element configuration backcounts as the end-to-end service. Finally, the effect of IPRAN end-to-end service management based on CLI is tested, and the conversion effect between end-to-end service and network element layer configuration, and the synchronization effect between network element layer configuration and device data are verified. It is proved that this study can effectively manage IPRAN end-to-end services graphically. This design can be applied to IPRAN network to realize the visual configuration and management of IPRAN services, reduce the difficulty of IRAN operators and improve the efficiency of operation and maintenance.
【学位授予单位】：武汉邮电科学研究院
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TN929.5

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