System and method for measuring usage of gateway processes utilized in managing network elements

• US 7,133,912 B1
• Filed: 05/29/2001
• Issued: 11/07/2006
• Est. Priority Date: 05/29/2001
• Status: Active Grant

• Current Assignee: Objective Systems Integrators, Inc. (Mycom Group Ltd.)
• Original Assignee: Agilent Technologies, Inc.
• Inventors: Gary, Robert
• Primary Examiner(s): Binh, Khanh
• Assistant Examiner(s): Tiv, Backhean
• Application Number:
  US09/867,850
• Time in Patent Office: 1,988 Days
• Field of Search: 709/229, 709/223, 709/224, 709/225
• US Class Current: 709/224
• CPC Class Codes: G06Q 30/04 Billing or invoicing
• CPC Class Codes: H04L 41/142 using statistical or mathematical methods
• CPC Class Codes: H04L 43/0882 Utilisation of link capacity

Abstract

A system and method are disclosed which enable measurement of usage of one or more gateways in managing network elements. A system may include at least one gateway that is executable to maintain gateway usage information detailing the amount of usage of such gateway in managing network elements. Gateway usage may include, for example, gateway processing, such as handling of messages received by a gateway from one or more network elements. The gateway(s) may be communicatively coupled to a usage management system and may communicate usage information thereto. An Application Program Interface (API) may be implemented on a gateway, which may provide the functionality for maintaining a count of different types of usage that may occur thereon. The gateway may include software code that invokes the API upon occurrence of a particular type of usage, and the API may maintain a count of such particular type of usage.

Claims

1. A system for determining if at least one gateway is at a pre-selected processing capacity, said system comprising:

said at least one gateway being responsible for managing one or more network elements, said at least one gateway communicatively coupled with one or more network elements;

said at least one gateway measuring an amount of processing performed by said at least one gateway;

a usage management system communicatively coupled to said at least one gateway, wherein said at least one gateway is operable to communicate said amount of processing performed to said usage management system; and

a management system capable of determining if said at least one gateway is at said pre-selected processing capacity based on the measured said amount of processing performed.

2. The system of claim 1 wherein said amount of processing performed includes an amount of message handling.

3. The system of claim 2 wherein said at least one gateway includes a Simple Network Management Protocol (SNMP) gateway responsible for managing one or more SNMP network elements, and wherein said amount of message handling includes handling of SNMP messages.

4. The system of claim 1 wherein said at least one gateway includes code executable to track said measured amount of processing performed by said at least one gateway.

5. The system of claim 4 wherein said code includes code implemented within an Application Program Interface (API) that includes functionality that can be invoked to increment and maintain a count of one or more types of processing performed by said at least one gateway.

6. The system of claim 1 wherein said at least one gateway includes code executable to track amounts of different types of processing of said at least one gateway by incrementing a count maintained for a particular one of said amounts of different types of processing, wherein said different types of processing includes handling of different types of messages from said one or more network elements.

7. The system of claim 1 wherein said usage management system is communicatively coupled to a plurality of gateways and is operable to poll said at least one gateway for said amount of processing to determine the measured amount of processing, and to compile the measured amount of processing into a file and provide said file to a recipient.

8. The system of claim 1 wherein said usage management system is implemented on a common platform with said management system.

9. A system as in claim 1, wherein said usage management system charges a user of said at least one gateway a fee based on said amount of processing performed.

10. A method for monitoring an amount of processing performed by one or more gateways that are responsible for managing one or more network elements, said method comprising the steps of:

tracking, by each of said one or more gateways, the amount of processing performed by said one or more gateways;

communicating, by each of said one or more gateways, their respective amount of processing performed to a usage management system communicatively coupled to said one or more gateways; and

determining if each of said one or more gateways is at a pre-selected processing capacity based on the amount of processing performed by each of said one or more gateways.

11. The method of claim 10 wherein said processing performed includes handling of messages received from said one or more network elements.

12. The method of claim 10 wherein said tracking step comprises the steps of:

executing software code by each of said one or more gateways to compute said amount of processing performed, said software code including code implemented within an Application Program Interface (API);

invoking, by said one or more gateways, said API to maintain a count of a type of processing when said type of processing occurs within said one or more gateway;

tracking an amount of different types of processing including handling of different types of messages from said one or more network elements; and

executing code, in each of said one or more gateways, to increment a count maintained for one of said different types of processing responsive to an occurrence of said one type of processing.

13. The method of claim 12 wherein said invoking step comprises the step of:

passing a descriptor of said type of processing to said API.

14. The method of claim 10 wherein said communicating step comprises the step of:

responding to polling by said usage management system of said one or more gateways for said amount of processing performed.

15. The method of claim 10 further comprising the step of:

electronically communicating, by said usage management system, said amount of processing performed to a recipient.

16. The method of claim 10 wherein said method is implemented by software code executable within said one or more gateways.

17. The method of claim 10 wherein said usage management system is communicatively coupled to a plurality of said one or more gateways, said method further comprising the step of:

said usage management system compiling usage information received from said plurality of said one or more gateways.

18. The method of claim 17 further comprising the step of:

said usage management system electronically communicating compiled usage information to a recipient.

19. The method of claim 10 further comprising:

said usage management system electronically communicating said amount of processing performed received from said one or more gateways to a recipient.

20. A method as in claim 10, further comprising:

charging a user of a respective gateway of said one or more gateways a fee based on the amount of processing performed by the respective gateway.

21. A gateway responsible for managing one or more network elements, said gateway comprising:

means for handling messages received from one or more network elements to which said gateway is communicatively coupled;

means for tracking an amount of processing performed by said gateway in handling said messages received from said one or more network elements; and

means for determining if said at least one gateway is at a pre-selected processing capacity based on said measured amount of processing.

22. The gateway of claim 21 wherein said handling means includes a processor and software code executable by said processor.

23. The gateway of claim 21 wherein said tracking means includes software code implemented within an Application Program Interface (API) executable to increment a first count to track said amount of processing performed;

wherein said API includes functionality that can be invoked to maintain a second count of one or more types of processing;

wherein said software code, upon occurrence of a type of processing, invokes said functionality of said API to increment said second count for said one or more types of processing; and

wherein said software code invokes said functionality by passing a descriptor of said type of processing to said API, and wherein said API maintains a third count for said descriptor.

24. The gateway of claim 21 wherein the tracking means includes software code executable to track an amount of different types of processing;

wherein said software code increments a count maintained for a particular one of said different types of processing upon occurrence of said particular one type of processing;

wherein said different types of processing includes handling of different types of messages from said one or more network elements.

25. The gateway of claim 21 further comprising communicative coupling to a usage management system, wherein said gateway is operable to communicate said amount of processing performed to said usage management system.

26. A gateway as in claim 21, further comprising:

means for charging a user of said gateway a fee based on the tracked amount of processing performed by the gateway.