What is the default time interval for NASDB backup?
A. Every hour
B. Every 30 minutes
C. Every minute
D. Every day
On a VNX, SPA is unavailable through Unisphere and does not respond to a ping. The engineer observes an amber light on the front of the SP. What is the state of the SP and what corrective action should be taken?
A. SP has failed DIMMs. Replace DIMMs and/or CPU Module.
B. SP has two failed power supplies. Replace the power supplies.
C. SP is hung while in degraded mode. Re-image the SP.
D. SP is hung while starting the ESP driver. Re-seat SPE management switch and reboot SP.
You have been tasked to run a test of dual Control Station high-availability event notification. Which command should be run from the primary Control Station for this task?
A. cs_standby -failover
B. server_standby server_2 -a mover
C. cs_standby -takeover
D. server_standby server_3 -a mover
You have just replaced a defective component in a Data Mover. Which command can be run to verify the system returns no errors?
A. # /nas/bin/nas_checkup
B. # /nas/bin/nas_server -info -all
C. # watch /nasmcd/getreason
D. # dmesg
You are examining several log files on a VNX Control Workstation investigating a fault. Which command can be used to view the contents of a log file while on the CS console?
A. $ more logfile.log
B. $ file logfile.log
C. $ echo logfile.log
D. $ dmesg logfile.log
A new client unfamiliar with Unisphere suspects a fault condition on a VNX system. What can they use to determine a fault?
A. Storage system component LEDs
B. Fault Status Report
C. Pre_Upgrade Report
D. Storage Processor Event log
What event types can be viewed in Storage System Notifications?
A. Storage projections; Data Mover load
B. Storage usage; Disk shutdown
C. Hard errors; Fan shutdown
D. System startups
Your customer contacts you about an illuminated hardware 'fault' LED on a VNX LCC component. Using ESRS, you access the system with Unisphere and determine that the faulted LCC component needs to be replaced.
How would you obtain the LCC part number for ordering a new replacement part?
A. Use the SolVe Desktop tool and view the specific VNX model parts guide.
B. Access the Alerts section in Unisphere and locate the specific alert for the faulted LCC.
C. Launch Unisphere Service Manager and perform a system verification operation.
D. Access the Hardware for File section of Unisphere and locate the faulted LCC.
Performing an FRU replacement on a Unified VNX requires managing the ConnectHome system. Which user can check and change configuration settings for ConnectHome using the CLI on a Control Station?
A. root only
B. sysadmin
C. root or nasadmin
D. nasadmin only
A customer has a Unified VNX field installed in their rack. All documentation materials included in the original shipment are stored in the rack. Which item from the original package can be used to verify and label cabling prior to an FRU replacement procedure?
A. The Installation Guide
B. The packing list
C. The Resource CD
D. The unpacking instructions
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