| 网络配置数据存储与恢复的研究与应用 |
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| 引用本文：蒋玉玲1，谭佳慧2.网络配置数据存储与恢复的研究与应用[J].计算技术与自动化,2018,(2):152-156 |
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| 中文摘要:网络配置数据的存储与恢复广泛应用于各网络设备。本文旨在研究一种可实时安全存储网络配置数据的方法。CSS（Configuration Safe Store）通过截获MIB（Management Information Base）消息，将MIB请求的备份按照下发的顺序存储进文件中，在设备发生故障或者正常重启之后从文件中回读配置数据并将系统恢复至文件所存储的配置。CSS的配置备份和配置回滚等功能保证了配置信息及时地存储以及精准的恢复。CSS的使用可以极大的减少设备故障，突然断电等突发状况导致大量配置数据丢失的情况，安全性好，执行效率高，改善了设备的使用性能。 |
| 中文关键词:网络设备 网络配置数据 配置安全存储 配置恢复 |
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| Research and Application of Network Configuration Data Storage and Recovery |
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| Abstract:The storage and recovery of network configuration data are widely used in various network equipment. This article aims to study a kind of method to store real-time network configuration data. By intercepting MIB （Management Information Base） message， CSS（Configuration Safe Store） will store the backup of MIB request to file in order. In addition，it can read configuration data from storage file and restore the configuration to match the specified configuration file at restart or after a failure. Features of CSS such as checkpoint （saving a copy of the current running configuration to a separate file） and rollback （restoring the configuration to match a specified configuration file） guarantee the configuration can be stored in time and exactly restored. The usage of CSS can greatly reduce equipment failures， power outages or other unexpected emergency which can resulting in a large number of configuration data loss. Its good safety and high execution efficiency can improve the performance of equipment. |
| keywords:network equipment network configuration data configuration safe store configuration restore |
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