期刊文献+

MPLS中的工作路由和后备路由确定算法

A Work and Backup Routing Algorithm in MILS
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摘要 为提高网络资源的利用率,在基于Local故障恢复方案的前提下,提出了一种路由算法,这种算法在确定工作LSP的同时也确定好后备LSP,并使工作路由和后备路由带宽之和最小。 The article proposes a routing algorithm based on local fault restoration method for improving utility rate of network resource.In the method,the backup path is also found when the work path is forund,and the total bandwidth of the work path and the backup path is minimum.
作者 徐韬 张凌
出处 《计算机工程》 CAS CSCD 北大核心 2005年第8期43-44,81,共3页 Computer Engineering
基金 国家"863"计划基金资助项目(2001AA121012) 2000年度中国高校青年教师奖(教人司[2001]182号)
关键词 工作路山 后备路由 DIJKSTRA算法 Work route Backup route Dijkstra algorithm Hop
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参考文献5

  • 1Kini S,Kodialam M,Sengupta S,et al. Shared Backup Label Switched Path Restoration. http://www. Watersprings. org/links/mlr/id/draft-kinirestoration-shared-backup-OI. tex,2001.
  • 2Makam S,Ben M C,Huang C. A Path Protection/Restoration Mechanism for MPLS Network. http://wwww. watersprings. org. links/mlr/id/draft-chang-mpls-path-protection-03. tex,2001.
  • 3Girish M K,Zhou B,Hu J Q. Formulation of the Traffic Engineering Problems in MPLS Based IP Networks. The 5th IEEE Symposium on Computer and Communications(1ACC 2000),Antibes,2000.
  • 4Kodialam M,Lakshman T V. Dynamic Routing of Bandwidth Guaranteed Tunnels with Restoration. The Conf. on Computer Comnunications(IEEE Infocom),Tel Aviv,2000.
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