Digital subscriber line access device management information base

• US 5,889,470 A
• Filed: 03/07/1997
• Issued: 03/30/1999
• Est. Priority Date: 12/24/1996
• Status: Expired due to Term

• Current Assignee: At&T Paradyne Corp. (AT&T, Inc.)
• Original Assignee: Paradyne Corporation (Dasan Networks Incorporated)
• Inventors: Kaycee, Manu, Arneson, David L., Lowry, Gerard P.
• Primary Examiner(s): Horabik, Michael
• Assistant Examiner(s): JEANGLAUDE, JEAN BRUNER
• Application Number:
  US08/812,624
• Time in Patent Office: 753 Days
• Field of Search: 340/825.07, 370/524, 370/359, 370/434, 370/463, 370/241, 370/250, 370/280, 370/347, 370/384, 370/438, 395/670, 395/600, 395/650, 395/700
• US Class Current: 370/465
• CPC Class Codes: H04L 41/0213 Standardised network management protocols, e.g. simple network management protocol [SNMP]
• CPC Class Codes: H04L 41/046 comprising network management agents or mobile agents therefor
• CPC Class Codes: H04L 43/00 Arrangements for monitoring or testing data switching networks

Abstract

A digital subscriber line (DSL) access device management information base (MIB) allows the remote management of a DSL access device by using a constructed enterprise DSL MIB to define a plurality of objects that describe the operation of a DSL access device. These objects are used to monitor the performance of, and if desired, send commands to the DSL access device. The enterprise DSL MIB of the present invention contains a first child group which contains selected ones of the plurality of objects which describe information specific to digital subscriber line access devices, a second child group containing selected ones of the plurality of objects which describe statistics specific to a digital subscriber line access device link, and a third child group containing selected ones of the plurality of objects which define IP (Internet Protocol) and MAC (Media Access Control) layer filter addresses corresponding to a specific digital subscriber line access device interface on a specific digital subscriber line access device module within a digital subscriber line access device. The enterprise DSL MIB of the present invention also includes a trap child group which describes the DSL access device uptime and downtime.

Claims

1. A method of managing, using a management application running on a management station, at least one digital subscriber line access device using a constructed management information base, the method comprising the steps of:

collecting a plurality of objects describing said at least one digital subscriber line access device, said plurality of objects including objects describing a digital subscriber line system, objects describing the statistics of a digital subscriber line link, and objects describing filter addresses corresponding to said digital subscriber line access device;

assembling said plurality of objects describing said at least one digital subscriber line access device into a management information base (MIB); and

managing said at least one digital subscriber line access device from said management station using said assembled MIB by monitoring performance of said at least one digital subscriber line access device.

2. The method of claim 1, wherein said at least one digital subscriber line access device has a software management agent installed therein to interface with said management station and wherein the step of assembling said plurality of objects describing said at least one digital subscriber line access device into a MIB further comprises the step of organizing said MIB into three child groups.

3. The method of claim 2, wherein said objects describing a digital subscriber line system contain selected ones of said plurality of objects describing said at least one digital subscriber line access device which describe information specific to digital subscriber line access device modules.

4. The method of claim 2, wherein said objects describing the statistics of a digital subscriber line link contain selected ones of said plurality of objects describing said at least one digital subscriber line access device which describe statistics specific to a digital subscriber line access device link.

5. The method of claim 2, wherein said objects describing filter addresses corresponding to said digital subscriber line access device contain selected ones of said plurality of objects describing said at least one digital subscriber line access device which define IP and MAC-layer filter addresses corresponding to a specific digital subscriber line access device interface on a specific digital subscriber line access device module within said digital subscriber line access device.

6. The method of claim 2, wherein said MIB includes a trap child group which contains selected ones of said plurality of objects describing said at least one digital subscriber line access device which describe a digital subscriber line uptime and downtime.

7. A management information base (MIB) which uses a management application program running on a management station, for managing at least one digital subscriber line access device, the MIB comprising:

a plurality of objects describing said at least one digital subscriber line access device, said plurality of objects including objects describing a digital subscriber line system, objects describing the statistics of a digital subscriber line link, and objects describing filter addresses corresponding to said digital subscriber line access device;

means for assembling said plurality of objects describing said at least one digital subscriber line access device into a management information base (MIB); and

means for managing said at least one digital subscriber line access device from said management station using said assembled MIB by monitoring performance of said at least one digital subscriber line access device.

8. A computer readable medium having a program, which uses a management application program running on a management station, for managing at least one digital subscriber line access device, the program comprising:

a plurality of objects describing said at least one digital subscriber line access device, said plurality of objects including objects describing a digital subscriber line system, objects describing the statistics of a digital subscriber line link, and objects describing filter addresses corresponding to said digital subscriber line access device;

means for assembling said plurality of objects describing said at least one digital subscriber line access device into a management information base (MIB); and

means for managing said at least one digital subscriber line access device from said management station using said assembled MIB by monitoring performance of said at least one digital subscriber line access device.