Method and apparatus for facilitating the management of networked devices

• US 5,968,116 A
• Filed: 08/22/1997
• Issued: 10/19/1999
• Est. Priority Date: 03/27/1996
• Status: Expired due to Term

• Current Assignee: Intel Corporation
• Original Assignee: Intel Corporation
• Inventors: Winterton, Richard R., Day, Michael D. II, Butt, Alan B., Belisle, Stephen W.
• Primary Examiner(s): Ramirez, Ellis B.
• Application Number:
  US08/916,494
• Time in Patent Office: 788 Days
• Field of Search: 395/181, 395/182.21, 395/182.22, 395/182.08, 395/183.06, 395/183.07, 395/200.32, 395/200.5, 395/200.53
• US Class Current: 709/202
• CPC Class Codes: H04L 41/046 comprising network management agents or mobile agents therefor
• CPC Class Codes: H04L 41/12 Discovery or management of network topologies
• CPC Class Codes: H04L 67/06 specially adapted for file transfer, e.g. file transfer protocol [FTP]
• CPC Class Codes: H04L 67/34 involving the movement of software or configuration parameters network booting or remote initial program loading [RIPL] G06F9/4416
• CPC Class Codes: H04L 69/08 Protocols for interworking; Protocol conversion
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

A network management service for facilitating the management of networked devices by network management applications (a.k.a., agents) is described. In a first embodiment, the network management service for facilitating the management of networked devices by network management applications (a.k.a., agents) comprises an agent discovery service for discovering and registering remote management agents, and a file transfer service operative to send information to and receive information from remote systems.

Claims

1. A network management service comprising:

an agent discovery service, including a discovery function to broadcast agent discovery messages to discover remote agents, if any, and a registration function to register discovered remote agents; and

a file transfer service, to send information to and receive information from remote systems.

2. The network management service of claim 1, wherein the file transfer service uses a protocol to transfer files between network devices, independent of any particular operating system residing on the network devices.

3. The network management service of claim 1, wherein the information is an executable application.

4. The network management service of claim 1, wherein the information is the network management service itself.

5. The network management service of claim 1, wherein the information is an operating system.

6. The network management service of claim 1, further comprising a remote execution service to initiate execution of applications on discovered agents, and through which remote agents can initiate execution of local applications.

7. The network management service of claim 6, wherein the remote execution service uses a protocol to remotely initiate execution of files on network devices, independent of any particular operating system implemented on the network devices.

8. The network management service of claim 1, further comprising a communication service to translate between different network transport services.

9. A network management service comprising:

an agent discovery service, including a discovery function to broadcast agent discovery messages to discover remote agents, and a registration function to register discovered remote agents; and

a remote execution service through which the network management service can initiate execution of an application on discovered agents, and through which remote agents can initiate execution of local applications.

10. The network management service of claim 9, wherein the remote execution service uses a protocol to remotely initiate execution of files on network devices, independent of any particular operating system implemented on the network devices.

11. The network management agent of claim 9, further comprising a file transfer service, to send information to and receive information from remote systems.

12. The network management service of claim 11, wherein the information is an executable application.

13. The network management service of claim 11, wherein the information is the network management service.

14. The network management service of claim 11, wherein the information is an operating system.

15. The network management service of claim 11, further comprising a communication service to translate between different network transport services.

16. A network management service comprising:

a file transfer service, to send information to and receive information from remote systems; and

a remote execution service through which execution of discovered agents can be initiated, and through which remote agents can initiate local execution of applications.

17. The network management service of claim 16, wherein the file transfer service uses a protocol to transfer files between network devices, independent of any particular operating system residing on the network devices.

18. The network management service of claim 16, wherein the information is an executable application.

19. The network management service of claim 16, wherein the information is the network management service.

20. The network management service of claim 16, wherein the information is an operating system.

21. The network management service of claim 16, wherein the remote execution service uses a protocol to remotely initiate execution of files on network devices, independent of any particular operating system implemented on the network devices.

22. The network management service of claim 16, further comprising a communication service to translate between different network transport services.

23. A computer system including an operating system, the computer system further comprising:

an agent discovery service, including a discovery function to broadcast agent discovery messages to remote agents, and a registration function to register discovered remote agents; and

a file transfer service, to send information to and receive information from remote systems.

24. The computer system of claim 23, wherein the file transfer service uses a protocol to transfer information to and from remote computers independent of any particular operating system residing on the remote computers.

25. The computer system of claim 23, further comprising a remote execution service through which execution of discovered agents can be initiated, and through which remote agents can initiate local execution of applications.

26. The computer system of claim 25, wherein the remote execution service uses a protocol to remotely initiate execution of applications on remote computers, independent of any particular operating system residing on the remote computers.

27. The computer system of claim 23, further comprising a communication service to translate between different network transport services.

28. A computer comprising:

a storage medium having stored therein a plurality of programming instructions which, when executed, implement a network management service including an agent discovery service to discover remote agents within a network of computer systems and to register discovered remote agents, and a simple file transfer service to transfer information to and receive information from remote systems; and

an execution unit, coupled to the storage medium, to executing the programming instructions.

29. The computer of claim 28, wherein the network management service further includes a communication service to translate between different network transport services.

30. A computer configured to enable advanced network management functions within a computer network, the computer comprising:

a storage medium having stored therein a plurality of programming instructions to implement a network management service including a simple file transfer service to transfer information to and receive information from remote systems, and a remote execution service through which execution of discovered agents can be initiated and through which remote agents can initiate local execution of applications; and

an execution unit, coupled to the storage medium, to execute the programming instructions.

31. The computer of claim 30, wherein the network management service further includes a communication service to translate between different network transport services.

32. A method for implementing advanced network management functions in a computer network, the method comprising:

(a) discovering remote agents operative on the network, independent of any particular operating system residing on network devices;

(b) enabling a file transfer service for transferring files between network devices, independent of any particular operating system residing on the network devices; and

(c) providing a remote execution service for initiating execution of an application on remote network devices, independent of any particular operating system residing on the remote network devices.

33. The method of claim 32, further comprising:

(d) utilizing a network transport service to translate information to/from a network management protocol; and

(e) providing a communication service for communicating with remote network devices unendowed with the advanced network management functions independent of any particular operating system residing on the network devices.

34. A computer system comprising:

a plurality of processors cooperatively implementing an operating system (OS)

a network input/output interface, through which the plurality of processors communicate with remote network devices through services provided by the OS; and

a network management service, in communication with at least a subset of the plurality of processors, the network management service including

an agent discovery unit, coupled to the network input/output interface of the computer system, to broadcast discovery packets to discover and register remote agents,

a file transfer unit, coupled to the network input/output interface of the computer system, to send/receive files from remote network devices, independent of any particular operating system residing on the remote network devices, and

a remote execution unit, coupled to the network input/output interface of the computer system, to initiate execution of applications on remote network devices, independent of any particular operating system residing on the remote network devices.

35. The computer system of claim 34, wherein the network management service further includes

a communication service, in communication with the agent discovery unit, the file transfer unit, and the remote execution unit, to support communication with remote network devices regardless of the transport protocol utilized by the remote network devices.

36. A machine readable medium having stored therein a plurality of machine executable instructions which, when executed, implement an advanced network management service including an agent discovery service to discover remote agents within the network of computer systems and to register discovered remote agents, a simple file transfer service to transfer files to and receive files from remote computers, and a remote execution service, through which the server can initiate execution of applications on remote computers independent of any particular operating system residing on the remote agents.