Method and apparatus for collecting and displaying network device information

• US 8,719,319 B2
• Filed: 08/16/2010
• Issued: 05/06/2014
• Est. Priority Date: 05/03/2002
• Status: Expired due to Term

• Current Assignee: Schneider Electric IT Corporation (Schneider Electric SE)
• Original Assignee: Schneider Electric IT Corporation (Schneider Electric SE)
• Inventors: Faulkner, Gary, Martinek, Joshua Thomas
• Primary Examiner(s): Saeed, Usmaan
• Assistant Examiner(s): Kim, Paul
• Application Number:
  US12/857,214
• Publication Number:
  US 20110040781A1
• Time in Patent Office: 1,359 Days
• Field of Search: 707/769, 707/721, 707/827
• US Class Current: 707/827
• CPC Class Codes: H04L 41/0213 Standardised network management protocols, e.g. simple network management protocol [SNMP]
• CPC Class Codes: H04L 41/044 comprising hierarchical management structures
• CPC Class Codes: H04L 41/046 comprising network management agents or mobile agents therefor
• CPC Class Codes: H04L 41/22 comprising specially adapted graphical user interfaces [GUI]
• CPC Class Codes: H04L 43/00 Arrangements for monitoring or testing data switching networks
• CPC Class Codes: H04L 43/0817 by checking functioning

Abstract

In one particular embodiment, the disclosure is directed to a network management system. The network monitoring system includes at least one device definition file, a simple network management protocol enabled communications interface, and a data access interface. The definition file includes query instructions associated with portions of MIBs associated with a network device. The simple network management protocol enabled communications interface may access the network device using the query instructions and may receive response data from the network device. The data access interface may be configured to provide external access to the response data and configure thresholds.

Claims

1. A network monitoring system for monitoring a remote network device, the network monitoring system comprising:

at least one management information base (MIB) file;

at least one device definition file separate and distinct from the at least one MIB file, the at least one device definition file including simple network management protocol (SNMP) query instructions based upon information included within the at least one MIB file, the information being descriptive of the remote network device, the SNMP query instructions including at least one instruction for accessing supplemental data in the at least one device definition file, the supplemental data including at least one description for display in a user interface and at least one value for interpreting data received from the remote network device, the at least one description and the at least one value being associated with at least one object identification within the information; and

a processor subsystem configured to implement;

an SNMP enabled communications interface to;

access the remote network device using the SNMP query instructions;

receive response data associated with the SNMP query instructions from the remote network device, the response data including a symbolic name of environmental data included in the response data, the environmental data including a value representative of an environmental parameter, the symbolic name being in accord with a MIB syntax standard;

replace the symbolic name in the response data with the at least one description from the supplemental data in the at least one device definition file; and

interpret the value representative of the environmental parameter using the at least one value for interpreting data; and

a data access interface configured to provide external access to the response data.

2. The network monitoring system according to claim 1, wherein the data access interface includes a user interface.

3. The network monitoring system according to claim 2, wherein the user interface includes a portable phone.

4. The network monitoring system according to claim 1, wherein the data access interface is further configured to provide trace route information associated with the remote network device.

5. The network monitoring system according to claim 1, wherein the data access interface is further configured to provide MIB-2 SNMP data associated with the remote network device.

6. The network monitoring system according to claim 1, further comprising a central data repository, wherein the data access interface is further configured to provide the response data to the central data repository.

7. The network monitoring system according to claim 1, further comprising a remote device definition file repository, wherein the network monitoring system is configured to download the at least one device definition file from the remote device definition file repository.

8. A method of monitoring a remote network device comprising:

accessing, by a computer, the remote network device using simple network management protocol (SNMP) query instructions included in a device definition file separate and distinct from at least one management information base (MIB) file, the SNMP query instructions being based upon information included within the at least one MIB file, the information being descriptive of the remote network device, the SNMP query instructions including at least one instruction for accessing supplemental data in the at least one device definition file, the supplemental data including at least one description for display in a user interface and at least one value for interpreting data received from the remote network device, the at least one description and the at least one value being associated with at least one object identification within the information;

receiving response data associated with the SNMP query instructions from the remote network device, the response data including a symbolic name of environmental data included in the response data, the environmental data including a value representative of an environmental parameter, the symbolic name being in accord with a MIB syntax standard;

replacing the symbolic name with the at least one description from the supplemental data in at least one device definition file;

interpreting the value representative of the environmental parameter using the at least one value for interpreting data; and

providing external access to the response data in combination with the at least one description.

9. The method according to claim 8, wherein providing external access includes providing external access to the response data via a user interface.

10. The method according to claim 8, wherein providing external access includes providing external access to the response data via a portable phone.

11. The method according to claim 8, wherein providing external access includes providing external access to trace route information associated with the remote network device.

12. The method according to claim 8, wherein providing external access includes providing external access to MIB-2 SNMP data associated with the remote network device.

13. The method according to claim 8, wherein providing external access includes providing the response data to a central data repository.

14. The method according to claim 8, further comprising downloading the device definition file from a remote device definition file repository.

15. A non-transitory computer readable medium having stored thereon sequences of instruction for monitoring a remote network device including instructions that will cause at least one processor to:

access the remote network device using simple network management protocol (SNMP) query instructions included in a device definition file separate and distinct from the at least one management information base (MIB) file, the SNMP query instructions being based upon information within the at least one MIB file, the information being descriptive of the remote network device, the SNMP query instructions including at least one instruction for accessing supplemental data in the at least one device definition file, the supplemental data including at least one description for display in a user interface and at least one value for interpreting data received from the remote network device, the at least one description and the at least one value being associated with at least one object identification within the information;

receive response data associated with the SNMP query instructions from the remote network device, the response data including a symbolic name of environmental data included in the response data, the environmental data including a value representative of an environmental parameter, the symbolic name being in accord with a MIB syntax standard;

replace the symbolic name with the at least one description from the supplemental data in the at least one device definition file;

interpret the value representative of the environmental parameter using the at least one value for interpreting data; and

provide external access to the response data in combination with the at least one description.

16. The non-transitory computer readable medium according to claim 15, wherein the sequences of instruction include instructions that will cause the at least one processor to provide external access to the response data via a user interface.

17. The non-transitory computer readable medium according to claim 15, wherein the sequences of instruction include instructions that will cause the at least one processor to provide external access to the response data via a portable phone.

18. The non-transitory computer readable medium according to claim 15, wherein the sequences of instruction include instructions that will cause the at least one processor to provide external access to trace route information associated with the remote network device.

19. The non-transitory computer readable medium according to claim 15, wherein the sequences of instruction include instructions that will cause the at least one processor to provide external access to MIB-2 SNMP data associated with the remote network device.

20. The non-transitory computer readable medium according to claim 15, wherein the sequences of instruction include instructions that will cause the at least one processor to provide the response data to a central data repository.