| 摘要 |
The present invention encompasses methods, apparati, and computer-readable media for detecting and removing unwanted loops in communications networks having host processors (10), nodes (16), and segments (14) connecting the nodes (16). A method embodiment of the present invention comprises the steps of collecting and storing a set of steady state data regarding direction of network (1) traffic flow through the nodes (16) and segments (14) for at least one network flow; comparing newly sampled flow with stored steady state data to detect flows whose paths contradict their steady state direction; and identifying a network loop when a segment (14) carries such contradictory flows.
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