| 摘要 |
<p>A management node (100) obtains indications of network events occurring at a plurality of nodes (210-1, 210-2, 210-3, 210-4, 220-1, 220-2, 230-1, 230-2) of the communication network. Further, the management node (100) performs a correlation of times of the indicated network events. On the basis of the correlation, the management node (100) identifies clusters of nodes (210-1, 210-2, 210-3, 210-4, 220-1, 220-2, 230-1, 230-2) with correlated network events. On the basis of the clusters, the management node (100) determines a topology model of the communication network.</p> |
