Behavior Models Cookbook
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Vendor Models - CiscoCRCCheck -
Path: /model/vendors/cisco/cisco_crc_check.mod
This model monitors the CRC errors on Cisco router interfaces. A poll checks to see if an increase in the number of CRC errors is occurring. If the threshold is exceeded, then a faster poll continues to check the interface for two more intervals. If the interface continues to exhibit CRC errors, NerveCenter sends a 6009 Inform to the platform.
Two additional alarms, CiscoCRCCheck_LogToDB and CiscoCRCCheck_LogToFile, are part of this model. When you enable these alarms, they perform a Log To Database or a Log to File alarm action, respectively, on each transition so that reports on CRC errors can be produced.
The following property must be in the property group for the nodes you want to monitor:
Below is a list of the objects that generate triggers:
Events Sent to OpenView by CiscoCRCCheck summarizes the events this behavior model sends to OpenView:
Events Sent to OpenView by CiscoCRCCheck
| Event Name | Inform Number | Description |
|---|---|---|
The amount of CRC errors for this interface has been high over a persistent period of time. | ||
For complete information about events sent to OpenView, see the trapd.conf.txt file shipped with these behavior models residing in:
/model/vendors/cisco
For more information about integrating NerveCenter with OpenView, or the other NerveCenter-supported network manager platforms, refer to the book Integrating NerveCenter with a Network Management Platform.
Below is a list of behavior model settings that you might want to customize to suit the requirements of your site.
| CiscoCPUUtilization | CiscoFanCheck |
| 29 July 2003 |