摘要： 介绍了网管系统中的性能和拓扑管理功能的设计与实现。性能管理可以分为前台实时监视和后台性能数据收集两部分。拓扑主要包括拓扑发现、状态查询和拓扑显示。

关键词: 网络管理, 子网, 拓扑发现, 拓扑图, 性能门限, 采集线程, SNMP设备

Abstract: Performance and topology discovery in network management are introduced in the paper. Multithread and seed node are adopted by a new algorithm to make a faster topology discovery, and a generic model is introduced which can make various user defined performance monitor.

中图分类号: 

• TP393