Once you have created a Switch SNMP policy, you can apply the object you created. This information applies to any security policy you create.
After attaching Switch SNMP Policy to Switch Policies, the SNMP feature will work on Switch.
To apply SNMP Switch Policies
Navigate to Policies > Switch Policies.
Click and edit an existing switch policy, or create a new policy clicking +.
Go to System tab and scroll down to SNMP section.
Choose the policy from the drop-down list.
Click OK.