欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
在备份路径预建立的前提下，提出了一种MPLS的故障恢复方案P（Proposal）。该方案结合了段保护和路径保护的思想，在段保护域中引入了现有的HM模型以减小Haskin和Makam的恢复时间。与此同时。减小了Local reverse方案的平均时廷。此外，文中扩展了现有的故障恢复的评估方案，并对建议方案进行了评估分析。实验证明，P方案具有更优的QosP性能。
英文摘要：
On condition that the backup path has been pre-establishod, a proposed method of MPLS-based recovery is presented.The method is based on a hybrid approach of segment protection and path protection.It introduces the HM seheme to the segment protection domain（SPD） in order to reduce the restoration time of Haskin and Makam, meanwhile, it has lower average delay than Local Reverse scheme which was published previously.In addition, the evaluating mechanism of recovery has been enhanced to evaluate Haskin, Makam, Local Reverse, and proposed method.The experiment results indicates that better performance is shown by the proposal.
同期刊论文项目
同项目期刊论文
期刊信息
位置：