基于策略的应急通信网网络管理模型研究

Study on the Policy-based Network Management Model for Emergency Communication Network

在对具有层次的下一代应急通信网网络特点分析的基础上,提出了一种基于策略的分层网络管理模型,该方法具有网络重构速度快、带宽占用率低、操作简单等特点.实验证明,该方法减少了网络管理员的工作强度,提高了网络管理的效率,减少了网管数据包的数量,保证了通信的顺畅、高效.

Based on the analysis of the characteristics of the next generation of emergency communication network, a kind of policy-based hierarchical network management model is put forward. The method has many features, such as faster network rebuilding, lower band- width, and simpler operation. Experiment shows that, the method reduces the workload of network manager, improves the efficiency of network management, decreases the number of packets, and ensures the quality and efficiency of the communication.