基于反应式移动代理的主动网络故障检测

任何网络都有可能出现故障 ,能否及时发现故障 ,是提高网络可靠性的关键 .集中式的网络故障管理模式是一种被动的模式 ,任何故障的检测都依赖网络管理站 ;相反 ,主动网络故障检测充分利用被管节点的本地处理能力 ,利用反应式移动代理主动探测本地网络中的故障信息 ,实现网络故障的现场检测 .执行环境是主动网络故障检测系统的重要组成部分 ,为反应式移动代理的编制、管理、运行和迁移提供支持 ,使整个故障检测系统具有更强的自治性和灵活性

Proactive network fault detection based on reactive mobile agent

There is a possibility of the occurrence of some fault on any network, the key to increase the reliability of network is to detect and resolve the fault in time. The concentrative network fault management system is a passive model that the detection of the fault relies on the network management node. On the contrary, the Proactive Network Fault Detection takes full advantage of the local compute capability of managed node, and detects the fault on local network with the Reactive Mobile Agent. Executive Context is an important component in Proactive Network Fault Detection System. it's infrastructure for programming, management, running, mobility of the mobile agent and makes the system more autonomous and flexible.