System for retrieving compiling and loading management information in a digital data network

• US 6,317,743 B1
• Filed: 12/04/1998
• Issued: 11/13/2001
• Est. Priority Date: 12/04/1998
• Status: Expired due to Term

• Current Assignee: Oracle America, Inc. (Oracle Corporation)
• Original Assignee: Sun Microsystems Incorporated (Oracle Corporation)
• Inventors: Heck, Joachim R.
• Primary Examiner(s): Lintz, Paul R.
• Application Number:
  US09/206,094
• Time in Patent Office: 1,075 Days
• Field of Search: 709/223, 707/4, 707/3, 707/10, 707/200
• US Class Current: 707/602
• CPC Class Codes: H04L 41/00 Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
• CPC Class Codes: H04L 41/0213 Standardised network management protocols, e.g. simple network management protocol [SNMP]
• CPC Class Codes: H04L 41/0226 Mapping or translating multiple network management protocols
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: Y10S 707/959 Network
• CPC Class Codes: Y10S 707/99933 Query processing, i.e. searching
• CPC Class Codes: Y10S 707/99934 Query formulation, input preparation, or translation

Abstract

A management information loader is used in connection with a management information server, the management information server using management information in connection with performing least one management operation in connection with a network comprising a plurality of interconnected devices. The management information loader comprises an operator interface module, a plurality of compilers and a control module. The operator interface module enables an operator to provide a management information file identification identifying at least one management information file containing management information to be used by the management information server. Each of the compilers facilitates conversion of files containing management information from a respective format to a common format. The control module receives the management information file identifications as provided by the operator from the operator interface module and retrieves the management information files identified by the respective management information file identifications from their respective current storage location on the network. IN addition, for each management information file, the control module enables the compiler that is appropriate to the respective file'"'"'s format to perform any necessary conversion of the retrieved management information file from its current format to the common format, and loads management information from the management information file, as in the common format, into a working memory in the management information server.

Claims

1. A management information loader for use in connection with a management information server, the management information server using management information in connection with performing at least one management operation in connection with a network, the network comprising a plurality of interconnected devices, said management information loader comprising:

A. an operator interface module configured to enable an operator to provide a management information file identification identifying at least one management information file containing management information to be used by the management information server;

B. at least one compiler configured to convert at least one file from a current format to a common format; and

C. a control module configured to receive the management information file identification from the operator interface module, retrieve the management information file identified by the management information file identification from a current storage location, control enabling the at least one compiler to facilitate any necessary conversion of the retrieved management information file from the current format to the common format, and load management information from the management information file in the common format into a working memory in the management information server.

2. A management information loader as defined in claim 1 in which the management information file identified by the management information file identification is stored in a storage location provided by the management information server, the control module being configured to enable the management information file identified by the management information file identification to be retrieved from its current location provided by the management information server.

3. A management information loader as defined in claim 1 in which the management information file identified by the management information file identification is stored in a storage location provided by at least one device, the control module being configured to enable the management information file identified by the management information file identification to be retrieved from its current location provided by the device.

4. A management information loader as defined in claim 1 in which the operator interface module is configured to receive identifications of management information files entered by the operator through an operator input device.

5. A management information loader as defined in claim 1 in which the operator interface module is configured to display a filename for at least one management information file to the operator to enable the operator to select the filename, the operator interface module being configured to provide the selected filename to the control module as the management information file identification.

6. A management information loader as defined in claim 1 in which the management information files can have one of a predetermined set of formats, the management information loader including respective compilers for at least some of said formats in the predetermined set.

7. A management information loader as defined in claim 6 in which one of said formats in said predetermined set is the common format, the management information loader not including a compiler for the common format.

8. A method for loading management information for use in connection with a management information server, the management information server using management information in connection with performing at least one management operation in connection with a network, the network comprising a plurality of interconnected devices, said method comprising:

A. identifying at least one management information file containing management information to be used by the management information server;

B. compiling the at least one management information file to convert the at least one file from a current format to a common format; and

C. configuring a control module to retrieve the identified management information file from a current location, enable a compiler to facilitate any necessary conversion of the retrieved management information file, and facilitate the loading of management information from the management information file into a working memory in the management information server.

9. A method as defined in claim 8 in which the identified management information file is stored in a storage location provided by the management information server and wherein the control module is configured to enable the identified management information file to be retrieved from a location provided by the management information server.

10. A method as defined in claim 8 in which the identified management information file is stored in a storage location provided by at least one device, and wherein the control module is configured to enable the management information file to be retrieved from a location provided by the device.

11. A method as defined in claim 8 further comprising providing an operator interface module, and wherein the operator interface module is configured to receive identifications of management information files entered by an operator through an operator input device.

12. A method as defined in claim 8 further comprising providing an operator interface module configured to display a filename for at least one management information file to an operator to enable the operator to select the filename and provide the selected filename to the control module.

13. A method as defined in claim 8 in which the management information files can have one of a predetermined set of formats, and wherein compiling includes providing respective compilers for at least some of said formats in the predetermined set.

14. A method as defined in claim 13 in which said predetermined set of formats includes a common format.

15. A computer program product for use in connection with a computer to provide a management information loader for use in connection with a management information server, the management information server using management information in connection with performing at least one management operation in connection with a network, the network comprising a plurality of interconnected devices, said computer program product comprising a computer readable medium having encoded thereon:

A. an operator interface module configured to enable an operator to provide a management information file identification identifying at least one management information file containing management information to be used by the management information server;

B. providing at least one compiler configured to convert at least one file from a current format to a common format; and

C. providing a control module configured to receive the management information file identification from the operator interface module, retrieve the management information file identified by the management information file identification from a current storage location, control enabling the at least one compiler to facilitate any necessary conversion of the retrieved management information from the current format to the common format, and load management information from the management information file in the common format into a working memory in the management information server.

16. A computer program product as defined in claim 15 in which the management information file identified by the management information file identification is stored in a storage location provided by the management information server, the control module being configured to enable the management information file identified by the management information file identification to be retrieved from its current location provided by the management information server.

17. A computer program product as defined in claim 15 in which the management information file identified by the management information file identification is stored in a storage location provided by at least one device, the control module being configured to enable the management information file identified by the management information file identification to be retrieved from its current location provided by the device.

18. A computer program product as defined in claim 15 in which the operator interface module is configured to receive identifications of management information files entered by the operator through an operator input device.

19. A computer program product as defined in claim 15 in which the operator interface module is configured to display a filename for at least one management information file to the operator to enable the operator to select the filename, the operator interface module being configured to provide the selected filename to the control module as the management information file identification.

20. A computer program product as defined in claim 15 in which the management information files can have one of a predetermined set of formats, the computer program product including respective compilers for at least some of said formats in the predetermined set.

21. A computer program product as defined in claim 20 in which one of said formats in said predetermined set is the common format, the computer program product not including a compiler for the common format.