Here are the steps to configure SNMP v3 on Meraki MX:
Log into the Meraki administrative interface, navigate to Organization > Settings.
Under SNMP, you can choose between DES and AES (128).
Provide the necessary details for SNMP v3.
Save your changes.
Here is a sample command to extract information via SNMP requests.
snmpget -v3 -l authPriv -u xxxxxx -a SHA -A snmpuser1 -x AES -X snmpuser1 snmp.meraki.com:16100 iso.3.6.1.2.1.1.1.0
SNMP Overview and Configuration - Cisco Meraki
I am not a Cisco Meraki employee. My suggestions are based on documentation of Meraki best practices and day-to-day experience.
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