标准号：ITU-T Y.1720-2006
实施状态：现行
中文名称：多协议标签交换(MPLS)网络的切换保护.15号研究组
英文名称：Protection switching for MPLS networks
发布日期：2006
代替标准：ITU-T Y.1720-2003
标准简介：ITU-T Recommendation Y.1720 provides requirementsand mechanisms for 1+1, 1:1, shared mesh, and packet 1+1 protection switching functionality for the user-plane in MPLS layer networks. The mechanism defined herein is designed to support end-to-end point-to-point LSPs. Protection switching functionality for multipoint-to-point and point-to-multipoint LSP are for further study. m:n protection switching is for further study. Hitless protection switching is outside the scope of this version of the Recommendation.
文件格式：PDF
文件大小：585.47KB
文件页数：36
（以上信息更新时间为：2019-11-26）
ITU-T Y.1720-2006 多协议标签交换(MPLS)网络的切换保护.15号研究组.pdf
(585.47 KB)
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