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ATM网络中可用比特率 (ABR)业务类型 [1] 使用基于速率的闭环端到端拥塞控制方法来控制流量 .本文将最大—最小公平扩展到 ABR多点对点环境 ,并提出一种聚合节点处有效的 ABR多点对点交换算法。仿真结果证明此算法可以解决 AAL 5的信元交织问题 ,实现 ABR多点对点速率的公平分配 ,并且聚合节点处的队列较短
The available bit rate (ABR) traffic type in the ATM network [1] uses rate-based closed loop end-to-end congestion control to control traffic.This paper extends the maximum-minimum fairness to the ABR multipoint-to-point environment and proposes an efficient ABR multi-point-to-point exchange algorithm. The simulation results show that this algorithm can solve the cell interleaving problem of AAL 5, realize the fair distribution of ABR multi-point-to-point rate, and the queue at the aggregation node is short