A Fast Fault Location Algorithm Based on Pre-computed for Optical Burst Switching Network

摘要：

Aiming at the disadvantages of existing location algorithms, this paper proposed and experienced an effective method of fault location algorithm based on pre-computed for optical burst switching network. In order to minimize the monitoring cost, we introduced monitoring-cycle by which the network is divided into a number of monitoring domain. Each monitoring domain has a monitor, when faults occurred, fault codes are generated. According to the fault codes, we can search the binary tree algorithm to achieve the precomputed of faults in the OBS network. Examples prove that the algorithm can not only realize single fault location but also multi-fault location.

关键词： Pre-computed Binary Tree Fault Location Fault Monitoring

作者: Dan Liu Ruyan Wang

作者单位: Key Lab for Optical Fiber Communications Technology,Chongqing University of Post and Telecommunicati Key Lab for Optical Fiber Communications Technology,Chongqing University of Post and Telecommunicati

会议类型: 国际会议

会议名称: The International Conference on Communication Software and Networks(2009 IEEE通信软件与网络国际会议 ICCSN 2009)

会议地点: 成都

会议语种:英文

页码: 558-561

在线出版日期: 2009-02-20（万方平台首次上网日期，不代表论文的发表时间）