一种新的基于 ATM 交换网的节点拥塞控制方法

A New Congestion Control in ATM Network

提出一种新的节点拥塞控制传输延时的方法．通过不断地把入网的ＡＴＭ信元传输延时与设定好的门限１比较，可以判断网络状态，适时地调整信元入网量以缓解网络拥塞状况；另外，用设定门限２的方法，可以及时、有效地缓解网络严重拥塞状况；对此方法实现的拥塞控制进行了性能分析．

A new tactics of ATM network congestion control with the time message which is transmitted between the source and the destination to decide the state of network is provided. Compared the time message of cell that enters ATM network with deduced door1,the state of network can be decided and the rate of cell that will enter the network can be controled so the network congestion can be solved. On the other hand,the tactics of designed door2 can solve the bad network congestion. The performance of this is analyzed.