Monitoring EMC Celerra Network Attached Storage Systems

OpStor provides monitoring and management of EMC Celerra  Networked Storage Systems.

All EMC Celerra Storage Arrays are supported.

• Celerra NX4
• Celerra NS120

Features Supported

Prerequisites for monitoring EMC Celerra

OpStor uses EMC Celerra Command Line Interface of EMC Celerra Network Attached Storage System

Steps to add OpStor Server IP as a Trap Recipient

• Login to Celerra Control Station
• Open the file /nas/site/trap.cfg and add the following line

snmpmanager <IP_ADDRESS>; communityname public

where <IP_ADDRESS> is the IP Address of the Server in which OpStor is running.

Steps to verify whether OpStor Server is configured properly to listen for EMC Celerra SNMP Traps.

• Execute the below command to send a test SNMP Trap

/nas/sbin/nas_snmptrap /nas/site/trap.cfg -m /nas/sys/emccelerra.mib -r 1 -f 64  -i 5 -s 6 -d "test SNMP traps"

• Now you can see the generated SNMP Trap in OpStor webclient.

For further information refer EMC Celerra SNMP Configuration Guide 

Steps to add EMC Celerra in OpStor

• In the OpStor client go to Admin Tab --> 'Discovery' Tab
• Provide Control Station's IP Address of EMC Celerra Array.
• Choose the Device Type as 'RAID'
• Choose the Vendor as 'EMC'
• Choose the Model as 'Celerra'
• Change the Timeout if needed.
• Click on Add Device

Note : If the Ping facility is disabled for the device, then please uncheck 'Ping the given IP' field.
Note : In case of non discovery of the device, please follow the troubleshooting tips displayed in the webclient and try re-adding the device.