Method and apparatus for automatic monitoring of simple network management protocol manageable devices
US6832247B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 15, 1998 |
| Grant date | Dec 14, 2004 |
| Priority date | — |
| Expiry date | Jun 15, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L41/0213
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for automatically monitoring Simple Network Manageable Devices. A processor accesses a memory storage device to retrieve a device definition file and an interface definition file associated with each interface referenced in the device definition file. The processor creates a Device-Type-Specific Formula-Monitor Definitions (DTSFMD) data structure based on information contained within the device definition file and the interface definition files and stores the DTSFMD data structure in the storage device. The processor accesses a communication network to retrieve information used to identify the types of devices and associated interfaces located within the communication network. Based on the retrieved information, the devices are identified as a router, a switch, a repeater or a device for which no monitoring is to occur. Based on the retrieved information and requirements established in the DTSFMD, the processor determines which interfaces are to be monitored and how they are to be monitored and automatically performs monitoring to generate data for graphical displays and the setting and clearing alarms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.