Defining a schema for a database representing a model of a computer network

• US 5,960,439 A
• Filed: 01/30/1998
• Issued: 09/28/1999
• Est. Priority Date: 12/22/1995
• Status: Expired due to Term

• Current Assignee: Intel Corporation
• Original Assignee: Intel Corporation
• Inventors: Tran, Dzung D., Welch, Frank K., Janich, Sandra, Hamner, John F., Sevy, Brian D.
• Primary Examiner(s): Lintz, Paul R.
• Application Number:
  US09/016,810
• Time in Patent Office: 606 Days
• Field of Search: 707/10, 707/103, 707/104, 707/102, 395/200.09, 395/200.32, 395/200.53, 395/200.54, 364/491, 706/45
• US Class Current: 1/1
• CPC Class Codes: H04L 41/0233 Object-oriented techniques, for representation of network management data, e.g. common object request broker architecture [CORBA]
• CPC Class Codes: H04L 41/024 using relational databases for representation of network management data, e.g. managing via structured query language [SQL]
• CPC Class Codes: H04L 41/0893 Assignment of logical groups to network elements
• CPC Class Codes: H04L 41/12 Discovery or management of network topologies
• CPC Class Codes: H04L 41/20 Network management software packages
• CPC Class Codes: H04L 41/22 comprising specially adapted graphical user interfaces [GUI]
• CPC Class Codes: Y10S 707/99943 Generating database or data structure, e.g. via user interface
• CPC Class Codes: Y10S 707/99944 Object-oriented database structure
• CPC Class Codes: Y10S 707/99945 Object-oriented database structure processing

Abstract

A computer-implemented method of managing a computer network including a plurality of devices is provided, wherein a plurality of network management tasks are performable upon the devices. Data is gathered about a present configuration of the network, including the types of devices in the network, the quantity of each type of device present in the network, the relationships between the devices, and the tasks performable upon each of the devices. The data is then stored in a database representing a network map. A display is generated corresponding to the network map using the data in the database. The display shows an association of the devices with the tasks performable on the devices using bitmap representations of the devices and tasks. The display may include hierarchical, schematic, or geographical representations of the devices on the network. The devices are organized into a plurality of groups. In response to a user input selecting a device or group, the tasks performable by that device or group are identified on the display. A user may initiate any one of the displayed tasks by applying a user input selecting that task.

Claims

1. A machine-readable program storage medium tangibly embodying sequences of instructions, the sequences of instructions for execution by at least one processing system to perform steps for defining a schema for a database, the database for storing a physical model of a computer network, the computer network including a plurality of devices, said steps comprising:

defining a device object type for representing the devices;

defining a task object type for representing a plurality of tasks, each of the tasks performable on at least one of the devices; and

defining a group object type for representing a plurality of groups, such that each of the groups may have at least one of the devices as a member, such that each of the groups may have at least one of the tasks as a member, and such that any of tasks which is a member of one of the groups is performable on each device that is a member of said group.

2. A machine-readable program storage medium according to claim 1, wherein the device object type, the task object type, and the group object type are for characterizing a plurality of objects, each of the objects representing a record of the database.

3. A machine-readable program storage medium according to claim 1, the steps further comprising:

defining a category object type for representing a plurality of categories, such that each of the categories may have at least one of the tasks as a member; and

defining a bitmap object type for representing a plurality of bitmaps, such that each of the groups is represented by at least one of the bitmaps, such that each of the tasks is represented by one of the bitmaps, and such that each of the categories is represented by one of the bitmaps.

4. A machine-readable program storage medium according to claim 1, said steps further comprising defining a plurality of device types, each of the devices being of one of the device types, each of the device types representing at least one of the devices, wherein one of the groups can be defined to represent one of the device types.