Step 1—Configure Data Usage
1. In ACEmanager, go to Applications > Data Usage.
2. In the Usage Monitoring field, select Enable.
3. In the side menu, select the SIM slot you want to configure: Data Usage Slot 1 or Data Usage R2C eSIM (if available)
4. Enter the desired values in the Daily or Monthly Limit fields (in GB or MB), and the day of the month that the billing cycle starts. 
5. Click Apply
Step 2—Configure Event Reporting
1. In ACEmanager, go to Events Reporting > Actions
2. Select the desired Action to be performed when the Event is triggered, such as SNMP Trap or Email, and enter the appropriate information in the related fields. 
3. Some reports give you the option to include additional information. 
4. Click Apply.
5. Go to Events Reporting > Events and configure a data usage threshold
6. At the bottom of the screen, select the check box beside the Action you want to
associate the Event with.
7. Click Apply

Stopping Service when the Event Reporting Threshold is
Reached
When you are approaching the data plan limit, you may want to turn off cellular
communication to any LAN connected user devices until the next billing cycle starts.
To turn off services on the data plan when the limit is reached:
1. In ACEmanager, go to Events Reporting and select Actions Add New on the left
menu.
2. Enter the desired name for the action.
3. In the Action Type field, select Turn Off Services.
When triggered, this action prevents cellular communication to all LAN connected
devices. Traffic sent from the AirLink gateway is not blocked. Over-the-air access to
ACEmanager and the Telnet/SSH AT interface is still available.
4. Click Apply.
5. Select Events on the left menu.
6. Enter the desired Event Name.
7. In the Event Type field, select either Daily Data Usage or Monthly Data Usage.
8. In the Event Operator field, select When Above Threshold.
9. Set the desired Value to Compare (% of limit).
10. At the bottom of the screen, select the check box beside the Action you want to
associate the Event with.
11. Click Apply.