ATM网络中突发业务处理模型

Method to Deal with Bursty Service in ATM Network

根据不同业务特性设立四种优先级进行管理，采用轮询方式进行各优先级队列信元的发送处理．设计了ＡＴＭ网络中突发业务处理模型．用Ｍ／Ｍ／１／Ｎ数学模型对突发业务的信元丢失情况进行分析．该模型使突发业务得以公平传输。

Four priorities have been provided to deal with various services. The cells with different priorities in each bufffer are handled in a special way based on polling tactics,and a model to deal with bursty service is designed,and the probability of cell loss is analyzed by M/M/1/N . In this model,the bursty service can be transmitted fairly and the quality of system can be guaranteed,and this model can be adapted to ATM network node information management.