Digi CM - Manual (Page 55)

Alerts and Notifications
Chapter 5 55
5. Enter Trap receiver settings based on the following field descriptions:
IP Address - Enter the IP address of the device receiving the trap alerts.
Community - The options are public or private.
Version - Choose the SNMP version, either version 1 or version 2c.
6. Click Save & apply .
Managing the SNMP Protocol
The Digi CM SNMP protocol can be managed using an NMS or SNMP
browser. However, before the NMS or SNMP browser can access the data,
the Access control settings must list the IP address of the host from which the
browser is executed. See the preceding graphic for details.