In my environment we are using 2 NetApp FAS 2240 model each contain 2 active/active controllers . For monitoring purpose we have enabled SNMP on all 4 controllers but we are able to SNMPWALK on a single controller on each device not on anther controller in a storage device .
We are unable to do SNMPWALK on both the controllers even we configured the SNMP on both .(Here with 1a controller IP SNMPWALK data not getting ,we are able to get SNMP data with IP of 1b controller ). same problem with 2nd NetApp device also .
both controllers are in active/active fail-over mode .and through single controller Ip getting both controller data in SNMPWALK .
below is the way i configure SNMP in all controller