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1. 发明公开

EP3214800A4 METHOD AND DEVICE FOR IMPLEMENTING CAPACITY PLANNING 审中-公开
标题翻译： VERFAHREN UND VORRICHTUNG ZUR IMPLEMENTIERUNG VONKAPAZITÄTSPLANUNG
公开(公告)号：EP3214800A4
公开(公告)日：2017-10-04
申请号：EP15866301
申请日：2015-09-25
申请人： ZTE CORP
发明人： LU CHUNHUAI , WANG JIAYU , QIAN JIA , XIONG QUAN
IPC分类号： H04L12/24 , H04L12/703
CPC分类号： H04L41/5035 , H04L41/0654 , H04L41/0668 , H04L41/0896 , H04L41/12 , H04L41/145 , H04L41/5009
摘要： A method and device for implementing capacity planning are provided. The method includes: acquiring a current network topology and service information; increasing the number of links between every two nodes in the acquired network topology to a preset maximum number; traversing all link fault combinations in a network, for each of the link fault combinations, calculating services affected by the link fault combination according to the acquired service information, and searching for a restoration route for each of the calculated affected services; and after deleting all added and unused links in the network topology, acquiring a capacity planning result based on a network topology after deleting. Through the scheme of embodiments of the present invention, after the number of links between every two nodes in the network topology is increased to the preset maximum number, capacity planning is performed, thereby improving the success rate of the capacity planning.
摘要翻译：提供了一种实现容量规划的方法和装置。该方法包括：获取当前的网络拓扑和业务信息; 将所获取的网络拓扑中每两个节点之间的链路数量增加到预设的最大数量; 遍历网络中的每个链路故障组合，根据获取的业务信息计算受链路故障组合影响的业务，并为每个计算出的受影响业务搜索恢复路由; 删除网络拓扑中所有添加和未使用的链路后，删除后基于网络拓扑获取容量规划结果。通过本发明实施例的方案，在网络拓扑中每两个节点之间的链路数增加到预设的最大数量后，进行容量规划，提高了容量规划的成功率。

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