ATM网中ABR业务的EFCI和ER交换机制的互操作性

Study of interoperability between EFCI and ER switching mechanisms for ABR service in ATM networks

考查了当一个ＡＴＭ网络包含使用不同速率控制机制的交换节点，即明晰前向拥塞指示（ＥＦＣＩ）模式和明晰速率（ＥＲ）机制时，网络性能和带宽分配公平性意义上的互操作性关键问题．

This paper investigates the interoperability issues in terms of network performance and fairness of bandwidth allocation when an ATM network consists of switches using different rate control mechanisms, namely, the Explicit Forward Congestion Indication (EFCI) mode and the Explicit Rate (ER) mechanism.