Method and system for management of licenses

• US 20090299791A1
• Filed: 06/25/2003
• Published: 12/03/2009
• Est. Priority Date: 06/25/2003
• Status: Abandoned Application

• Current Assignee: Foundry Networks Incorporated (Broadcom, Inc.)
• Original Assignee: Foundry Networks Incorporated (Broadcom, Inc.)
• Inventors: Rekhi, Ritesh, Blake, Victor R.
• Application Number:
  US10/606,545
• Publication Number:
  US 20090299791A1
• Time in Patent Office: Days
• US Class Current: 705/40
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: G06Q 10/107 Computer-aided management of electronic mailing [e-mailing]
• CPC Class Codes: G06Q 20/102 Bill distribution or payments
• CPC Class Codes: G06Q 40/12 Accounting

Abstract

Licensed connections to network resources or services, such as servers or applications, are managed, including setting, limiting, monitoring, enforcing, recording, reporting, or otherwise managing licenses across multiple network resources. Real-time information that tracks license usage is logged. Reporting features are provided to allow a system administrator, vendor, network operator, or other entity to access the log information to determine license usage and compliance. Layer 7 information is used for determining distribution of licensed connections, including an implementation where connection to mail servers is distributed according to username. License management may be performed with or without using load-balancing technology.

Claims

1. A method, comprising:

receiving a request to access a network resource accessible through each of a plurality of servers, wherein licenses to access said network resource are distributed to each respective said servers and wherein a total of said licenses distributed to said servers corresponds to a maximum limit of allowed licensed connections to said network resource;

determining whether granting the requested access to the network resource provides a number of licensed connections equal to or less than said maximum limit;

granting the requested access to the network resource if it is determined that the granting of the requested access provides said number of licensed connections equal to or less than said maximum limit;

load balancing according to license availability by directing said granted requested access to one of said servers having at least one of its said respective licenses available for said requested access; and

providing a warning message if a threshold limit, of a number of licensed connections less than said maximum limit of licensed connections, is reached.

2. The method of claim 1 wherein said network resource includes an application available from each of said servers.

4. The method of claim 1 wherein said servers include mail servers and wherein said licenses distributed to said servers include licenses allocated to a plurality of said mail servers based on usernames assigned to said mail servers.

6. The method of claim 1 wherein said servers include mail servers and wherein said licenses distributed to said servers include licenses allocated to said mail servers based on geographic information associated with users that request access to the network resource.

7. The method of claim 1, further comprising keeping at least one of a local log or syslog to track information associated with licensed connections to the network resource.

8. The method of claim 7, further comprising providing third-party access to at least one of the local log or syslog to allow licenses associated with the tracked information stored therein to be remotely managed or monitored.

10. The method of claim 1 wherein associated maximum limits of allowed licensed connections, of a plurality of network resources, are arranged according to a parent/child arrangement.

3. (canceled)

5. (canceled)

9. (canceled)

11-36. -36. (canceled)

37. An apparatus, comprising:

a network device adapted to load balance traffic amongst a plurality of servers according to a number of paid permitted connections to a network resource available through said plurality of servers,

wherein said network device is further adapted to provide a warning if a threshold limit, of a number of paid permitted connections less than a maximum limit of paid permitted connections, is reached.

38. The apparatus of claim 37 wherein said network device is a switch adapted to direct a request to access said network resource to one of said servers, which are communicatively coupled to said switch.

39. The apparatus of claim 37 wherein said plurality of servers include email servers.

40. The apparatus of claim 37, further comprising a data repository, included in said network device and accessible by said network device, to store log information usable by said network device to determine usage of, and compliance with an agreement pertaining to, said paid permitted connections.

41. (canceled)

42. An article of manufacture, comprising:

a storage medium storing instructions that are executable by a network device to;

determine a number of paid permitted connections to at least one network resource accessible through each of a plurality of servers, wherein said number of paid permitted connections to said at least one network resource is distributed amongst said servers;

load balance traffic amongst said plurality of servers according to said number of paid permitted connections; and

provide a warning if a threshold limit, of a number of paid permitted connections less than a maximum limit of paid permitted connections, is reached.

43. The article of manufacture of claim 42 wherein said plurality of servers include an email server.

44. The article of manufacture of claim 42 wherein said instructions executable by said network device to determine includes instructions executable by said network device to:

access a data repository adapted to store log information, including data that specifies said number of paid permitted connections; and

use said log information to determine usage of, and compliance with an agreement pertaining to, said paid permitted connections.

45-47. -47. (canceled)

48. An apparatus, comprising:

a network device adapted to load balance traffic amongst a plurality of servers according to a number of paid permitted connections to a network resource available through said plurality of servers,

wherein said network device is further adapted to provide a warning if a threshold limit, of a number of paid permitted connections less than a maximum limit of paid permitted connections, is reached, and

wherein said servers include mail servers and wherein said paid permitted connections available through said plurality of servers include licenses allocated to said mail servers based on usernames assigned to said mail servers.

49. The apparatus of claim 48, further comprising a data repository, included in said network device and accessible by said network device, to store log information usable by said network device to determine usage of, and compliance with an agreement pertaining to, said paid permitted connections.

50. The apparatus of claim 48 wherein said paid permitted connections available through said plurality of servers further include licenses allocated to said mail servers based on geographic information associated with users that request access to the network resource.