a plurality of transmission queues (QA1, QA2, ..., QAn);a control block (SCB) which contains a respective number of access rights to said output link (Bo) or tokens (TKNi);a high priority storage structure (FGB);a low priority storage structure (FAB);at least one further transmission queue (QNA) which contains cells relating to all the flows which they transmit at a constant or peak rate, the indicators of which are contained in said high priority storage structure. The system optionally includes a third storage structure with very low priority (FUB) for flows with unspecified rate, and a scheduler for the management of flows at limited peak rate."/> Method and device for the management of resources in ATM technique for weighted fair queuing (WFQ) applications
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Method and device for the management of resources in ATM technique for weighted fair queuing (WFQ) applications

机译:用于加权公平排队(WFQ)应用的ATM技术中资源管理的方法和装置

摘要

The system (SORTER) includes an input link (Bi) on which transit flows of ATM cells belonging to service classes with different quality (QoS), and an output link (Bo), and including:a plurality of transmission queues (QA1, QA2, ..., QAn);a control block (SCB) which contains a respective number of access rights to said output link (Bo) or tokens (TKNi);a high priority storage structure (FGB);a low priority storage structure (FAB);at least one further transmission queue (QNA) which contains cells relating to all the flows which they transmit at a constant or peak rate, the indicators of which are contained in said high priority storage structure. The system optionally includes a third storage structure with very low priority (FUB) for flows with unspecified rate, and a scheduler for the management of flows at limited peak rate.
机译:系统(SORTER)包括输入链接(B i )和输出链接(B o ),其中ATM信元属于具有不同质量(QoS)的服务类别的ATM信元。 Sub>),包括: 多个传输队列(QA 1 ,QA 2 ,... ,QA n ); 控制块(SCB),其中包含对所述输出链接(B o )或令牌的相应访问权限(TKN i ); 高优先级存储结构(FGB); 低优先级存储结构(FAB); 至少一个其他传输队列(QNA),其中包含与它们以恒定或峰值速率传输的所有流相关的信元,其指示符包含在所述高优先级存储结构中。 该系统可选地包括用于具有未指定速率的流的具有非常低优先级(FUB)的第三存储结构,以及用于以有限的峰值速率管理流的调度器。

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