首页> 外国专利> MESH RESTORATION AND BANDWIDTH ALLOCATION SYSTEMS AND METHODS FOR SHARED RISK CONNECTION GROUPS

MESH RESTORATION AND BANDWIDTH ALLOCATION SYSTEMS AND METHODS FOR SHARED RISK CONNECTION GROUPS

机译:共享风险连接组的网状恢复和带宽分配系统及方法

摘要

A method, a node, and a network include mesh restoration and bandwidth allocation systems and methods for shared risk connection groups for source-based routing control planes. The mesh restoration and bandwidth allocation systems and methods utilize signaling from a node closest to a point of failure to "advise" source nodes about protect paths to be taken for a,particular unidirectional or bidirectional connection in the event of mesh restoration. Specifically, the systems and methods include an ability to correlate connection information as Shared Risk Connection Groups (SRCG) to optimally utilize network bandwidth in the event of failure. The systems and methods could also be used to optimally distribute connections in a mesh network as well, trying to utilize maximum bandwidth, in distributed or centralized environments. Effectively, the systems and method distributed path computation in the network away from solely being the responsibility of source nodes.
机译:一种方法,节点和网络包括网格恢复和带宽分配系统以及用于基于源的路由控制平面的共享风险连接组的方法。网格恢复和带宽分配系统和方法利用来自最接近故障点的节点的信令来“建议”源节点关于在网格恢复的情况下针对特定的单向或双向连接所采用的保护路径。具体而言,该系统和方法包括将连接信息关联为共享风险连接组(SRCG)的功能,以在发生故障时最佳利用网络带宽。该系统和方法还可用于在分布式或集中式环境中尝试在网状网络中最佳地分配连接,以尝试利用最大带宽。有效地,该系统和方法在网络中分散了路径计算,而不仅仅是源节点的责任。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号