MONITOR FÜR ZUSTAND UND TOPOLOGIE EINES FERNMELDENETZES

A system gathers and displays information concerning status of a communications network without overloading the communications channels in the network. The monitoring system includes a monitor node (65, 69), including an operator input interface. The monitor node (65, 69) is coupled to a first switc...

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Bibliographische Detailangaben
Hauptverfasser:	GANNON, MICHAEL, RICHARD, MENLO PARK, CA 94025, US, ALVIK, PAUL, D., CUPERTINO, CA 95014, US, BISHOP, WILLIAM, ALLEN, MOUNTAIN VIEW, CA 94040, US, MUMAW, SANDRA, LEIGH, LOS GATOS CA 95030-8613, US, DUPONT, RONALD, L-5366 MUNSBACH, LU, HELGESON, CHRISTOPHER, SEAN, MOUNTAIN VIEW, CA 94040, US, RADZYKEWYCZ, TIM, OMELAN, NEWARK, CA 94560, US, ROBINS, PAUL, ANDREW, SAN FRANCISCO, CA 94114, US, TAN, SECK-ENG, MOUNTAIN VIEW, CA 94043, US, FORKISH, KAREN, LEE, REDWOOD CITY, CA 94061, US
Format:	Patent
Sprache:	ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY SELECTING TELEPHONIC COMMUNICATION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	A system gathers and displays information concerning status of a communications network without overloading the communications channels in the network. The monitoring system includes a monitor node (65, 69), including an operator input interface. The monitor node (65, 69) is coupled to a first switching node (66, 70) in the distributed switching nodes of the network. The monitor node (65, 69) includes a first application maintaining topology data indicating the topology of the network and supporting a first protocol for updating the data with the first switching node (66, 70). In addition, the monitor node (65, 69) includes a second application maintaining a list of alarm conditions entered in the node event logs in the network, and supporting a second protocol for updating the list with the plurality of distributed switching nodes. A third application runs in the monitor node (65, 69) for maintaining a monitor database indicating the configuration of the switching nodes as it is entered in the node configuration databases in the network.