Asynchronous transfer mode communications network managing device
A connection uploading unit (405) uploads path information about a PVC established in a network from each NE (101) at a desired time point, and reflects the uploaded path information as the data of an NMS (201). A connection diagnosing unit (406) detects an inconsistency between the PVC data stored...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A connection uploading unit (405) uploads path information about a PVC established in a network from each NE (101) at a desired time point, and reflects the uploaded path information as the data of an NMS (201). A connection diagnosing unit (406) detects an inconsistency between the PVC data stored in the network and that stored in the NMS (201). A connection re-establishing unit (407) provides the path information for correcting the contents of the inconsistency to the NMS (201) itself or each NE (101), and re-establishes the PVC, when the inconsistency is detected. |
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