This article explains a new feature introduced in AOS version 6.2 to trigger an alert when following parameters cross the configured threshold on the controller:
- Memory Utilization
- CPU Utilization (Control-path and datapath)
- Number of APs
- Number of Local controllers
- Total tunnel capacity on controller
- User Capacity
This article applies to all the controllers running a minimum of AOS version 6.2. OS versions prior to 6.2 do not support this feature.
Environment : All the sample outputs in this article have been tested on AOS version 126.96.36.199 running on a 3200XM controller.
This article has been created using a standalone 3200XM controller running 188.8.131.52.
The default threshold values are shown below:
This article explains the configuration of the “user capacity” parameter. Rest all parameters can be configured the same way.
Here we are changing the user-capacity threshold from the default of 80% to 50%.
To revert the configuration back to the default value:
- Navigate to Configuration> Management> Threshold
- Set the desired values