NGN接入终端系统网管代理设计研究

Design of SNMP Agents in NGN Access Terminal System

该文是基于NGN的软交换终端设备的远程管理以及维护提出的,基于NGN的软交换终端设备的网管代理模块(AG)代理所有外部网络与嵌入式设备的通信。该文描述了网管代理模块(AG)的架构位置,并详细说明了设计过程以及网管代理模块的通信接口。外部网络使用网页浏览模式与设备进行交互,首先是代理模块构造一棵对象树,对象树的节点对应着设备信息的结构体变量,节点也有属性,对应着结构体内的变量。

This article is based on the NGN soft switch remote management of terminal equipment and maintenance proposed by the softswitch-based NGN network management agent module terminal equipment(AG) agents all external communications network and embedded devices.This paper describes the network management agent module(AG) of the structure location,and details of the design process and the communication interface module network management agent.External network using a web browser to interact with the device model,first constructed a proxy module object tree,the tree node object corresponding to device information structure variables,the node has attributes corresponding to the variable structure of the body.