Prepare D-PVM-DS-01 Exam with Using D-PVM-DS-01 Dump Questions

1. A script has been designed to create a snapshot using the following command:

symsnapvx -sid <> -sg snapvx_sg establish -name secure_backup -secure -delta 3:23 -nop

What is a consideration about the snapshot?

2. Which storage object must be created in Unisphere for PowerMax so that vCenter can automatically provision datastores to ESXi hosts?

3. A storage architect is planning a Unisphere upgrade.

Which password is required for the upgrade?

4. The Reserved Capacity for a Storage Resource Pool (SRP) on a VMAX All Flash array is set to 15%. A TimeFinder SnapVX snapshot is created for a Storage Group containing 10 devices.

An application is actively performing read and write I/O to these devices. Allocation for the SRP reaches 85%.

What happens to the snapshot?

5. A storage administrator adds data to the VM on a remote ESXi server to resume the production work from an R2 device.

What action needs to be taken before performing an SRDF failback and resuming production work from the R1 device?

6. A very small data center is being deployed at a service provider site. New 32 GB FC switches to support Open Systems hosts have been purchased and installed in the data center. Two of the tenants for data storage are from competing small businesses.

Data storage for each tenant is expected to be a maximum of 500 TB. Because tenants are from competing companies, the service provider wants to be able to provide data storage from different arrays to each tenant to guarantee separation of data and information.

Which array is recommended to support these requirements, while occupying the least amount of space in the new data center?

7. Which PowerMax initially ordered configuration provides the fewest available slots for front-end I/O modules per engine?

8. 1.A storage administrator uses Unisphere for PowerMax to provision new storage from a VMAX All Flash array.

Which Workload Type is recommended for a combination of small and large block I/O workloads?

9. A PowerMax eNAS solution is being designed with VMAX Sizer.

Which parameters need to be specified in the eNAS Properties tab when creating the eNAS instance?

10. A storage architect needs to make a prediction on how much additional workload a PowerMax can handle during production hours. After they run the suitability report, it appears that there is no room for any additional workload in this specific Service Level.

After examining the performance data, they discover that a backup is running between 3 AM and 6 AM. They decide to exclude the performance during the backup window.

What should be the next step?

11. An administrator is managing historical performance data retention in Unisphere for PowerMax.

Which unit of time is associated with the numerical value they specify for the retention period?

12. A storage architect wants to estimate how much additional workload a VMAX All Flash running Enginuity 5876 can handle.

Which FAST component can be used to display application performance metrics on this storage system?

13. How do Copy mode linked targets and NoCopy mode linked targets behave when a SnapVX unlink operation disassociates the linked target?

14. What is the maximum number of BTP files that can be included in a project in Sizer?

15. A customer is planning to implement SRDF/Metro, using the default Device Bias method.

What is a consideration?

16. Which part of Virtual Storage Integrator provides communications to the storage?

17. Which role is required to rename a service level in Unisphere for PowerMax?

18. A customer is planning to purchase a new array for a mixed Mainframe and Open Systems environment. The existing infrastructure includes 2 Gb FC switches for the Open Systems hosts.

Which system can be configured to support this configuration?

19. What is a characteristic of a PowerMax Open Replicator control device?

20. A storage administrator is provisioning storage on a PowerMax 2000 array. The application requires fast reads and the highest possible data protection.

Which RAID level should be recommended?

21. What types of files are supported for import into Sizer?

22. Open Replicator is being used to copy data from a VNX to a PowerMax. During the migration, users experience latency when accessing the storage from the VNX.

What can be done to address the issue?

23. Map the performance data to the replication groups

24. SRDF/A has been enabled between two PowerMax arrays. Due to a loss of all RDF links, the SRDF/A session has been placed in a Transmit Idle state.

What happens to cycle switching and the delta sets?

25. An application workload is 20 MB/s and the Transmit Delta Set has 600 MB of data from the previous cycle. The cycle time for the current cycle will be 60 seconds.

How much data can be filled in the Capture Delta Set in these 60 seconds?

26. A customer has Open Systems, Mainframe, and IBM i systems in the data center.

Which arrays can be used to consolidate these independent systems into a single array?

27. What is the default HTTPS port assignment for communication of VSI/IAPI requests sent to REST API of Unisphere for PowerMax?

28. Refer to the exhibit.





An SRDF/A solution with BCSD is designed and the results are shown in the exhibit.

The BCSD model was run with the following settings:

- Source Array: VMAX 250F 2-engine, 2 TB Cache

- Number of RA Ports: 4

- Required RPO: 5 minutes

Which conclusion can be made based on the modeling results?

29. What is required before a port can be disassociated from an FA emulation on a PowerMax?

30. What parameters are required to calculate Virtual Provisioning Savings?

31. Which optional features can be added to the zFX package for mainframe?

32. A PowerMax Storage Group has Host I/O limits set at 10000 IOPS. The Port Group contains four ports across different directors. The Dynamic Distribution is set to OnFailure.

What is the maximum IOPS the Storage Group can achieve in the event a switch port being used by one of the director ports fails but the director remains online?

33. The SecurityAdmin for Unisphere wants to create a new user that will perform all management (active or control) operations on a storage system and be able to modify GNS group definitions in addition to all Monitor operations. The user will not be able to create or delete user accounts.

What role needs to be assigned to the new user?

34. What action is required before performing a restore operation from a TimeFinder SnapVX snapshot?

35. Which type of notification is allowed when configuring Unisphere to send out notifications when an alert is triggered?