Synchronization method applied to databases in network management system
First Claim
1. A method of synchronization applied to databases in a network management system comprising a managing system and at least one managed system managed by the managing system, comprising the steps of:
- setting up, by said managed system, a database of a management information tree configuration modeled on the system configuration;
transferring, from said managed system to said managing system, information of an upper layer hierarchy in said management information tree configuration so that said managing system may set up its own database;
starting, by said managing system, a set up of its database based on the information of said upper layer hierarchy and demanding the information of a lower layer hierarchy sent from said managed system according to the information of the upper layer hierarchy; and
transmitting, by said managed system, the information read from its database to said managing system in response to the demand by the managing system and setting up, by said managing system, the database in the lower layer in the previously set up management information tree configuration according to the information transmitted from the managed system.
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Accused Products
Abstract
A method of synchronization applied to databases of a network management system which establishes synchronization between a database of a managing system and a database of a managed system, and thereby facilitates the establishment of an initial database and reconfiguration of the same. The method (i) establishes a database based on a management information tree modeled on the system configuration for a network element NE forming a managed system, (ii) transfers an upper layer managed object instance information of the management information tree to an operation system OS of the managing system autonomously or by issuance of a command, (iii) starts, by the operation system OS of the managing system, the establishment of the database by the upper layer managed object instance data, (iv) demands, by this operation system OS, information of a lower layer managed object instance subordinate to the upper layer managed object instance, (v) sends, by the network element NE of the managed system, the lower layer managed object instance information to the managing system, and (vi) establish, by the managing system, the database using the thus sent information.
104 Citations
7 Claims
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1. A method of synchronization applied to databases in a network management system comprising a managing system and at least one managed system managed by the managing system, comprising the steps of:
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setting up, by said managed system, a database of a management information tree configuration modeled on the system configuration; transferring, from said managed system to said managing system, information of an upper layer hierarchy in said management information tree configuration so that said managing system may set up its own database; starting, by said managing system, a set up of its database based on the information of said upper layer hierarchy and demanding the information of a lower layer hierarchy sent from said managed system according to the information of the upper layer hierarchy; and transmitting, by said managed system, the information read from its database to said managing system in response to the demand by the managing system and setting up, by said managing system, the database in the lower layer in the previously set up management information tree configuration according to the information transmitted from the managed system. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification