文中在简单介绍了R PR的工作原理之后，主要讨论了RPR中的优先级方案、公平算法和拓扑识别等关键技术。

After simply introducing the principle of RPR, this paper mainly discusses the key techniques of RPR, such as RPR priority scheme, fairness algorithm and topology discriminating mechanism.

youdao

文中在简单介绍了R PR的工作原理之后，主要讨论了RPR中的优先级方案、公平算法和拓扑识别等关键技术。

After simply introducing the principle of RPR, this paper mainly discusses the key techniques of RPR, such as RPR priority scheme, fairness algorithm and topology discriminating mechanism.

youdao