System and method for remote device management

• US 20060168160A1
• Filed: 02/13/2006
• Published: 07/27/2006
• Est. Priority Date: 09/05/1997
• Status: Active Grant

• Current Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Original Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Inventors: Pratt, Richard W.
• Granted Patent: US 7,606,879 B2
• Time in Patent Office: Days
• US Class Current: 709/220
• CPC Class Codes: H04L 67/125 involving control of end-device applications over a network
• CPC Class Codes: H04L 67/34 involving the movement of software or configuration parameters network booting or remote initial program loading [RIPL] G06F9/4416

Abstract

A manufacturing method enables the manufacture of a remotely controlled network device management system. The manufacturing method includes the steps of obtaining a software program, obtaining a downloadable unit (e.g. an applet) configured to communicate with the software program, compiling the software program into a binary file, embedding the downloadable unit into the binary file, and loading the binary file with the embedded downloadable unit onto the network device. A management method enables a remote client to manage the network device. The management method includes the steps of receiving from a remote client a request to manage a software program which has a binary file with an embedded downloadable unit, locating the downloadable unit embedded in the binary file, extracting the downloadable unit from the binary file, and forwarding the downloadable unit to the remote client.

Claims

1. A method of configuring a network device from a remote client, the method comprising the steps of:

receiving a request from the remote client to manage the network device;

selecting a managing function having a corresponding downloadable unit of a software program binary file;

locating the selected downloadable unit embedded in the software program binary file; and

forwarding the downloadable unit to the remote client.

2. The method of claim 1 further comprising the step of searching at least one downloadable unit bundle to locate the downloadable unit.

3. The method of claim 1 wherein the request is a HTTP request.

4. The method of claim 1 further comprising the step of providing a plurality of managing functions associated with the network device to the remote client, the selected managing function being at least one of the plurality of managing functions.

5. The method of claim 1 wherein the downloadable unit is included in a downloadable unit bundle having a plurality of downloadable units, wherein the downloadable units are grouped in the bundle based on their function.

6. The method of claim 1 wherein the downloadable unit is included in a downloadable unit bundle having a plurality of downloadable units, wherein the downloadable units are grouped in the bundle based on their version.

7. A computer-storage medium having stored thereon computer-executable instructions for performing a method of configuring a network device from a remote client, the method comprising the steps of:

providing at least one managing function associated with the network device to the remote client upon receiving a request from the remote client to manage the network device;

locating a selected downloadable unit embedded in the software program binary file in response to selection of a managing function; and

forwarding the downloadable unit to the remote client.

8. The method of claim 7 further comprising the step of searching at least one downloadable unit bundle to locate the downloadable unit.

9. The method of claim 7 wherein the request is a HTTP request.

10. The method of claim 7 further comprising the step of providing a plurality of managing functions associated with the network device to the remote client, the selected managing function being at least one of the plurality of managing functions.

11. The method of claim 7 wherein the downloadable unit is included in a downloadable unit bundle having a plurality of downloadable units, wherein the downloadable units are grouped in the bundle based on their function.

12. The method of claim 7 wherein the downloadable unit is included in a downloadable unit bundle having a plurality of downloadable units, wherein the downloadable units are grouped in the bundle based on their version.

13. The method of claim 7 wherein the network device includes a router.

14. A network device configured to be remotely managed from a remote client, the network device comprising:

a memory adapted to store at least one downloadable unit embedded in a software binary file, the downloadable unit corresponding to at least one management function of the network device; and

a processor coupled to the memory, the processor configured to locate a requested downloadable unit associated with a requested management function from the remote client,

wherein the network device forwards the requested downloadable unit to the remote client.

15. The device of claim 14 wherein the downloadable unit is grouped with at least one other downloadable unit in a downloadable unit bundle.

16. The device of claim 15 wherein the downloadable unit is grouped with at least one other downloadable unit in the downloadable unit bundle based on the function of the downloadable units.

17. The device of claim 15 wherein the downloadable unit is grouped with at least one other downloadable unit in the downloadable unit bundle based on the version of the downloadable units.

18. The device of claim 14 wherein the processor is configured to communicate with the remote client through a web server.

19. The device of claim 14 further comprising a web server coupled to the remote client, wherein the web server provides a plurality of managing functions associated with the network device to the remote client, the requested managing function being at least one of the plurality of managing functions.

20. The system of claim 14 wherein the network device includes a router.

21. A system for managing a network device from a remote client comprising:

means for receiving a request from a remote client to manage a network device;

means for providing at least one managing function associated with the network device to the remote client, the selected managing function having a corresponding downloadable unit of a software program binary file;

means for locating the selected downloadable unit embedded in the software program binary file; and

means for forwarding the downloadable unit to the remote client.