-
公开(公告)号:US07010718B2
公开(公告)日:2006-03-07
申请号:US10217813
申请日:2002-08-14
申请人: Yukio Ogawa , Eiji Ohira , Kazunori Katayama , Masaki Hirai
发明人: Yukio Ogawa , Eiji Ohira , Kazunori Katayama , Masaki Hirai
IPC分类号: G06F11/00
CPC分类号: H04L41/0677 , G06F11/0709 , G06F11/0748 , G06F11/079 , H04L41/0853 , H04L41/0859 , H04L41/142 , H04L41/145 , H04L41/147 , H04L41/22 , H04L43/00 , H04L43/045 , H04L43/0817 , H04L43/0829 , H04L43/12 , H04L43/16
摘要: The system for supporting network troubleshooting of the invention includes: storage means for periodically storing setting/configuration data and performance data of devices constituting the network based upon a schema of device IDs, interface IDs, and a respective CONFIG version number; monitoring means for monitoring the performance data of the devices by comparing the performance data with respective threshold values; identifying means for identifying the faulty device based upon the schema, when the performance data of at least one device goes beyond a respective threshold value (“faulty device”), wherein the storage means further stores the identified result for network troubleshooting. Thus, the system can estimate a factor of a change of operating condition of the network system and repair accordingly.