System and method for configuring a storage area network

• US 7,603,446 B2
• Filed: 11/20/2007
• Issued: 10/13/2009
• Est. Priority Date: 09/19/2001
• Status: Expired due to Term

• Current Assignee: Dell Products LP (Dell Technologies Inc.)
• Original Assignee: Dell Products LP (Dell Technologies Inc.)
• Inventors: Brisse, Matthew P.
• Primary Examiner(s): NEURAUTER, GEORGE C
• Application Number:
  US11/943,387
• Publication Number:
  US 20080065748A1
• Time in Patent Office: 693 Days
• Field of Search: 709217-225, 711/117, 711/147
• US Class Current: 709/220
• CPC Class Codes: H04L 67/1097 for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

A system for configuring a storage area network (SAN) may include a plurality of selectable SAN elements, and a design module operable to graphically configure selected SAN elements, and a validation engine operable to dynamically validate the configuration of the selected SAN elements. The validation engine may include an element related validation module and a group related validation module. The element related validation module may be configured to validate element to element relationships of connected SAN elements in the configuration of selected SAN elements. The group related validation module may be configured to validate a group of SAN elements in the configuration of selected SAN elements. The validation modules may be arranged such that during validation of the configuration of selected SAN elements, the element related validation module is employed before the group related validation module.

Claims

1. A computer system for configuring a storage area network (SAN), comprising:

a plurality of selectable SAN elements;

one or more processors; and

instructions embodied in computer-readable media and executable by the one or more processors, the instructions including;

a design module operable to graphically configure selected SAN elements; and

a validation engine operable to dynamically validate the configuration of the selected SAN elements, wherein the validation engine includes;

an element related validation module for validating element to element relationships of connected SAN elements in the configuration of selected SAN elements; and

a group related validation module for validating a group of SAN elements in the configuration of selected SAN elements, the validation modules being arranged such that during validation of the configuration of selected SAN elements, the element related validation module is employed before the group related validation module.

2. A computer system according to claim 1, in which the group related validation module includes a cluster validation module and a zone validation module.

3. A computer system according claim 1, further comprising the validation engine operable to provide dynamic validation of the selected SAN configuration.

4. The computer system according to claim 1, further comprising a database including validation rules, the database being accessible by the validation engine for operating the validation modules of the validation engine.

5. A computer system according to claim 4, wherein the validation rules include object independent and object dependent rules.

6. A computer system according to claim 1, further comprising a report engine operable to provide a configuration report of the selected SAN configuration.

7. A computer system according to claim 6, wherein the configuration report includes installation documentation for the selected SAN elements.

8. A computer system according to claim 6, wherein the configuration report includes:

a SAN topology report;

a SAN inventory report; and

a SAN cable configuration report.

9. A computer system according to claim 1, wherein the selectable SAN elements include:

at least one server element;

at least one switch element; and

at least one storage element.

10. A computer system according to claim 1, wherein the selectable SAN elements further comprise a plurality of selectable connector elements for selectively connecting other SAN elements.

11. A computer system according to claim 1, further comprising a profile engine for profiling the characteristics of each selected SAN element.

12. A method for designing a storage area network (SAN), comprising:

selecting a plurality of SAN elements;

arranging the selected SAN elements using a design module; and

validating the arrangement of selected SAN elements, the validation including;

performing element related validation to validate element to element relationships of connected SAN elements in the arrangement of selected SAN elements; and

after performing the element related validation, performing group related validation to validate a group of SAN elements in the arrangement of selected SAN elements.

13. A method according to claim 12, further comprising producing a configuration report of the selected arrangement of SAN elements.

14. A method according to claim 12, further comprising communicating the validated arrangement of SAN elements across a network.

15. A method according to claim 12, wherein the group related validation comprises cluster validation followed by zone validation.

16. A method according to claim 12, wherein the validation includes a master validation following the element related validation and group related validation.

17. A method according to claim 12, wherein the validation is performed according to validation rules stored in a database.

18. A method according to claim 17, wherein the validation rules include object independent and object dependent rules.

19. A system for dynamically validating a user-selected graphical configuration of selectable storage area network (SAN) elements, the system embodied in computer-readable media and executable by the one or more processors, the system comprising:

an element related validation module for validating element to element relationships of connected SAN elements in the user-selected graphical configuration; and

a group related validation module for validating a group of SAN elements in the user-selected graphical configuration;

wherein during validation of the user-selected graphical configuration, the element related validation module is employed before the group related validation module.

20. A system according to claim 19, further including a master validation module configured to perform a master validation following the element related validation and group related validation.