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通信网按照技术和所提供的业务被划分为若干专业网,各专业网网管系统根据专业网自身的需求单独建立,存在很多问题,例如,各专业网网管系统之间管理协议不兼容、管理信息不能互通、网管不能共享等。同时,目前网络管理的应用环境是一个典型的多厂商设备环境,在多厂商设备环境下,多种网络管理接口并存、同一种网络管理接口的网络管理协议差异性、同一种网络管理接口的网络管理信息模型差异性等问题,一直困扰网络管理的应用。
The communication network is divided into several professional networks according to the technology and the services provided. Each professional network management system is established separately according to the requirements of the professional network itself. There are many problems. For example, the management protocols are incompatible among professional network management systems, Can not communicate, network management can not be shared. At the same time, the current network management application environment is a typical multi-vendor device environment. In a multi-vendor device environment, multiple network management interfaces coexist, and the network management protocols of the same network management interface are different. The network with the same network management interface Management information model differences and other issues, has been troubled by the application of network management.