Abstract:
PROBLEM TO BE SOLVED: To provide a means for freely rewriting the reception information of a network manager within the range of a standard network protocol. SOLUTION: A variable is inserted to one of the fixed fields defined beforehand of an MIB module 28 and first paths 43 and 44 for dynamically setting a reference or the like to a script are supplied. The script reference is substituted for the variable inserted to the fixed field. The referred script defines a user option for operating a server and the like 14 and 30 and a value relating to this network resource is detected. Further, a second path to the script reference is supplied, inquiries 43 and 44 on the second path activate a script operation, an inquired value is supplied and the value is distributed 34 and 36 to an inquired network manager 12. COPYRIGHT: (C)2000,JPO
Abstract:
Data objects are replicated from a source storage managed by a source server to a target storage managed by a target server. A source list is built of objects at the source server to replicate to the target server. The target server is queried to obtain a target list of objects at the target server. A replication list is built indicating objects on the source list not included on the target list to transfer to the target server. For each object in the replication list, data for the object not already at the target storage is sent to the target server and metadata on the object is sent to the target server to cause the target server to include the metadata in an entry for the object in a target server replication database. An entry for the object is added to a source server replication database.
Abstract:
Datenobjekte werden von einem Quellspeicher, der durch einen Quellserver verwaltet wird, auf einen Zielspeicher repliziert, der durch einen Zielserver verwaltet wird. Auf dem Quellserver wird eine Quellliste von Objekten aufgebaut, die auf den Zielserver repliziert werden sollen. Der Zielserver wird abgefragt, um eine Liste von Objekten auf dem Zielserver zu empfangen. Eine Replikationsliste wird aufgebaut, die auf den Zielserver zu übertragende Objekte in der Quellliste angibt, die nicht in der Zielliste enthalten sind. Zu jedem Objekt in der Replikationsliste werden Daten des Objektes, die nicht bereits auf dem Zielspeicher vorhanden sind, an den Zielserver gesendet, und Metadaten über das Objekt werden an den Zielserver gesendet, um den Zielserver zu veranlassen, die Metadaten in einer Zielserver-Replikationsdatenbank in einem Eintrag zu dem Objekt aufzunehmen. Zu einer Quellserver-Replikationsdatenbank wird ein Eintrag für das Objekt hinzugefügt.
Abstract:
Disclosed is a method, embodiable in computer readable program code in a network resource, for dynamically changing a network protocol management information base (MIB) module, the protocol requiring predetermined fixed fields in the MIB module. The method comprises inserting a variable in one of the predetermined fixed fields in the MIB module, and providing a first path for dynamically setting a reference to a script which substitutes for the variable, the referenced script defining a user option for operating the network resource. The referenced script operation may sense a value related to the network resource. A second path is provided to the script reference, whereby a query on the second path activates the script operation to provide the value at the MIB, and the provided value is delivered on the second path. The referenced script operation may additionally comprise conducting an operation of the network resource, and the value relates to the operation of the network resource. The second path provided to the script reference allows a query on the second path to activate the script operation and to provide the value at the MIB.