| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable to take a quick countermeasure with respect to abnormalities by grasping the scale of abnormality occurrence in a network and detecting its causes at an early stage. <P>SOLUTION: An abnormality management apparatus 120 is connected to a plurality of probes arranged in optional positions in the network via the network is provided with an abnormality degree receiving section 312 for receiving the degree of an abnormality detected by the probes; an abnormality analyzing section 316 for deciding the scale of the abnormality in the network, on the basis of a mean value of the degree of the abnormality of the probes and the deviation of the mean value; and a result outputting section 318 for outputting the result, obtained in the abnormality analyzing section. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
