Follow this procedure for setting the L3/L4 Drop Threshold for devices within the root admin domain.
Task
-
Select
Device → <Admin Domain Name> → Global → Common Device Settings → Performance Monitoring → Thresholds.
Thresholds dialog 
- Select L3/L4 Error Drop in the drop down list against Metric.
- Enter the required threshold in the Threshold [counts/min] column (this value should be higher than the value in the Reset Threshold [counts/min] column).
- Select the Generate Fault? checkbox to generate fault. Deselect the Generate Fault? checkbox to disable generation of fault.
-
Click
Save to save your settings.
Note
Click Defaults to set the threshold settings to the default values.