网络管理中的故障模型

网络故障隔离和诊断在网络管理中是非常重要的。其目的是保证网络提供连续、可靠的服务。但是网络故障的复杂性使该问题很难处理 ,因而研究网络故障是关键。本文描述了网络故障发生的环境 ,提出了一种网络故障模型 ,分析了网络故障的特征 ,并对故障传播问题作了讨论。

Fault Modeling in Network Management

Network fault isolation and diagnosis are very important issues in network management for continuous and reliable service.However,the complexity of network faults makes the problems difficult to handle.Network faults have to be will studied before any solutions can be found.This paper examines the enviroment in which network faults occur and presents a model of network faults.Various aspects of network faults are discussed and fault propagation is investigated in detail.