NetApp
7-mode/HA pair/V-Series : Configuration : System Tools : SNMP : Configuring SNMP : Enabling and disabling SNMP traps

Enabling and disabling SNMP traps
You can use the Trap hosts tab to enable and disable SNMP traps on your storage system. Although SNMP is enabled by default, traps are disabled by default.
Steps 
1.
From the Home tab, double-click the appropriate storage system to display a subtree of management features.
2.
Click Configuration > System Tools > SNMP.
3.
Click Edit.
4.
Click the Trap hosts tab.
5.
Select the Enable traps check box.
6.
In the New IP address box, type the host name or IP address of the trap and click Add.
7.
Click OK.