用于断开链接资源收集的容错路径拆除信令

DRCN 2005). Proceedings.5th International Workshop on Design of Reliable Communication Networks, 2005. Pub Date : 2005-12-27 DOI:10.1109/DRCN.2005.1563893

G. Fiaschi, D. Caviglia, D. Bramanti

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引用次数: 0

摘要

资源的有效利用是服务可用性的重要组成部分，因为更多的可用空闲资源意味着更多的恢复空间。如果在路径删除过程中信号流中断，一些节点可能无法收到适当的资源释放命令，那么控制平面的临时中断可能是资源浪费的原因。本文提出了一种“安全删除”过程，即使在存在临时节点隔离的情况下也能保持资源使用效率。索引术语控制平面、信令协议、资源使用、服务可用性。

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Fault-tolerant path teardown signalling for broken-link resource collection

Efficient resource usage is an essential part in service availability, because more usable spare resources mean more space for restoration. Temporary outages in the control plane may represent a cause of waste of resource, if during a path deletion procedure the signal flow is interrupted and some nodes may fail to receive the proper resource release commands. This paper presents a "safe deletion" procedure to preserve efficiency in resource usage even in presence of temporary node isolation. Index Terms control plane, signalling protocol, resource usage, service availability.

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来源期刊

DRCN 2005). Proceedings.5th International Workshop on Design of Reliable Communication Networks, 2005.

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