Online D-PVM-OE-23 Exam Dumps Help You Build Confidence

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March 16, 2024

Practicing with Dell Storage D-PVM-OE-23 exam dumps questions can help you build confidence and reduce exam anxiety. By familiarizing yourself with the types of questions you can expect to see on the D-PVM-OE-23 Dell PowerMax and VMAX Family Solutions Operate 2023 exam and mastering the concepts and skills required to answer them, you can approach the exam with greater confidence and a sense of calm. Besides, D-PVM-OE-23 dumps questions can help you achieve this level of knowledge and confidence. Study free DELL EMC D-PVM-OE-23 exam dumps below.

Page 1 of 10

1. When in the "Hosts and Clusters" view in vSphere Web Client, how is a new datastore provisioned to a VMAX All Flash or VMAX3 array using VSI?

Right-click on the host/cluster and then select “All EMC VSI Plug-in Actions”

Right-click on the host/cluster and then select “New Virtual Machine”

Right-click on the host/cluster and then select “New Datastore”

Right-click on the host/cluster and then select “vCenter Actions”

2. You are in a meeting with a customer to discuss virtual provisioning on VMAX3 arrays. The customer wants information on extent allocation during thin device creation.

How many extent(s) are allocated when a thin device is created?

3. A systems administrator recently installed Unisphere for VMAX and wants to determine the available ports on the VMAX 200K.

What should be selected within Unisphere to obtain this information?

System > Dashboard

Administration Tasks

Host > Tasks

Storage > Tasks and Dashboard

4. A systems administrator plans to use Non-Disruptive Migration (NDM) to migrate data from a VMAX array running Enginuity 5876 to a PowerMax running PowerMaxOS 5978.

Which NDM mode will be used?

Metro-based

Adaptive Copy

Asynchronous

Pass-through

5. What is the correct sequence of steps to obtain VMAX licenses and ensure the VMAX is configured to allow these features to work properly?

6. A company has two VMAX3 arrays installed at two different sites. VMAX3 eNAS is configured on both arrays with IP network connectivity between them. The company wants to replicate file data between the two VMAX3 arrays.

Which EMC technology will meet the requirement without additional hardware?

Replicator

TimeFinder

SRDF

RecoverPoint

7. What does the non-disruptive migration, "Validate Create" operation validate?

SRDF connectivity between the source and target arrays

Necessary masking entities can be created on the target array

Software version of the target array

Necessary masking entities can be created on the source array

8. Which section in the EMC vApp Manager is used to edit the Solutions Enabler options file?

Manage Daemons

Appliance Info

Appliance Data/Log

License Validation

9. You are attempting to install Unisphere for VMAX 8.0 on a server with the following configuration:

- Microsoft Windows Server 2008 64-bit

- Dual core processor

- 8 GB RAM

- 180 GB free space

The installation is unable to continue because a pre-requisite has not been met.

What is the likely cause of the error?

12 GB of RAM is required.

32-bit operating system is required.

240 GB of free space is required.

Quad core processor is required.

10. What are the default settings for a Storage Group in PowerMax, VMAX All Flash, and VMAX3?

No SRP and no SL

Default SRP and no SL

Default SRP and Optimized SL

No SRP and Optimized SL

Page 2 of 10

11. What is the maximum number of engines that can be configured on a VMAX 200K array?

12. What is the maximum Reserved Capacity percentage that can be set for a VMAX All Flash Storage Resource Pool?

13. An administrator is managing two PowerMax arrays that are located in two different data centers. The data centers are 50 km apart and are connected by a high bandwidth, low latency network link. The administrator wants to replicate data between the two arrays and achieve the lowest RTO.

When using SRDF, which mode meets this requirement?

Asynchronous

Metro

Adaptive Copy

Synchronous

14. What does Solutions Enabler use to determine the lockbox Stable System Values during installation?

Host hardware characteristics

Date of the installation

Installation license

User-defined password

15. Refer to the Exhibit.

How many tracks will be returned to the pool if snapshot 'backup' generation 2 is terminated?

6074

9157

11146

17220

16. Which Solutions Enabler environment variable can be set to stop the user from getting asked for confirmation during command execution?

symcli_noprompt

symcli_command_scope

symcli_mode

symcli_output_mode

17. A data center has experienced a disaster. The current state of SRDF is failed over. The storage administrator wants to begin transfer of the invalid tracks from the R2s to the R1s while production work continues on the R2s.

Which SRDF operation should be used?

Update

Failover

Failback

Restore

18. Which action must occur before a TDEV can be deleted on a VMAX3?

TDEV must not have any allocated tracks

TDEV must be set to Not Ready

TDEV must be unbound from the thin pool

TDEV must be disassociated from the SRP

19. What is the distance limit for SRDF/S remote replication?

60 miles / 96 km

100 miles / 160 km

125 miles / 200 km

200 miles / 320 km

20. Which software is used to create file systems and shares on a VMAX3 eNAS system?

Unisphere for VMAX

Unisphere for VNX

Solutions Enabler SYMCLI

Data Mover Command Line

Page 3 of 10

21. From an application perspective what should be done prior to performing an SRDF Fallback operation?

Continue accessing the R2 devices Start accessing the R1 devices before running the command

Stop accessing the R2 devices Run the command and then start accessing the R1 devices

Stop accessing the R2 devices Start accessing the R1 devices before running the command

Continue accessing the R2 devices Run the command and then start accessing the R1 devices

22. VMAX3 devices 00011 through 00014 are 100 GB in size.

What will the size of the devices be after the symdev modify -devs 00011:00014 -cap 400 -captype gb -tdev SYMCLI command is executed?

200 GB

400 GB

500 GB

1600 GB

23. What are the pre-configured devices used by the VMAX3 Data Services Hypervisor VM?

RDF1+TDEV

BCV+TDEV

INT+TDEV

TDEV

24. A VMAX3 storage administrator created several TimeFinder SnapVX snapshots. The administrator wants the snapshots to expire after seven days.

Which action should be taken by the administrator?

Set the “time-to-live” on the snapshots.

Snapshots must be manually deleted, one at a time.

Snapshots must be recreated, specifying the “time-to-live”

Link the snapshots to the target

25. Please check the option that best describes your relationship with Dell EMC:

Dell EMC Employee

Dell EMC Customer/Partner

Other

26. A storage administrator received a request from one of the company’s business units to provision a 500 GB volume with a Gold Service Level from VMAX3 array to an existing virtual machine. The administrator leverages Virtual Server Management from Unisphere for VMAX to provision this volume.

How will the new volume be accessed by the virtual machine?

RDM

Virtual disk

Datastore

VVOL

27. A storage administrator is using Unisphere for VMAX to provision storage to a virtual machine. This virtual machine needs to share an RDM device which is already presented to another virtual machine.

The administrator is unable to select the existing RDM to present to the virtual machine.

What could be the cause?

Volumes already presented as an RDM to other virtual machines are excluded from the available volumes list

Only available storage from datastores can be presented to virtual machines using Unisphere for VMAX

No volumes are available and a new volume cannot be created

Existing volumes can only be presented to physical hosts

28. An SRDF/Metro pair was created in ActiveBias mode.

What happens if the Bias site (R1) experiences a failure?

Cluster will go down

Bias will be automatically set on the R2 devices

Cluster will only lose access to the R1 volumes

Cluster will lose access to the R2 volumes

29. A TimeFinder SnapVX snapshot of source volumes has been linked to target volumes. The target volumes are being used for application testing.

What should be done prior to a relink operation?

Continue accessing the source volumes, stop accessing the target volumes.

Continue accessing the source and target volumes.

Stop accessing the source and target volumes.

Stop accessing the source volumes, continue accessing the target volumes

30. What is the function of the Embedded Management (eManagement) container application?

Enables management of all arrays discovered in the SAN without requiring software installed on a separate host

Enables management of a VMAX3 array without requiring software installed on a separate host

Enables management of eNAS containers

Enables management of the Tools containers

Page 4 of 10

31. Which type of emulation is used for thin devices provisioned to an eNAS Storage Group in VMAX3?

EMBEDDED_NAS_FBA

FBA

CELERRA_FBA

eNAS_FBA

32. What does a service level define?

Expected average response time target for a Storage Group

Expected average response time target for a disk group

Expected average throughput for a Storage Group

Expected average throughput for a disk group

33. What is the relationship between Disk Groups and Data Pools in a VMAX3 array?

One-to-many; data devices from a Disk Group can be added to multiple Data Pools

Many-to-many; data devices from multiple Disk Groups can be in different Data Pools

One-to-one; all data devices in a Disk Group are added to a Data Pool

Many-to-one; data devices from multiple Disk Groups are added to one Data Pool

34. Which Unisphere for VMAX view shows the Storage Resource Pool Demand Report and has links to other Demand Reports?

Performance > Monitor > Dashboards

Storage > Storage Groups Dashboard

Storage > Service Levels

Storage > Storage Resource Pools

35. What is the supported distance between arrays for a non-disruptive migration?

Up to 1000 KM, if using GigE RE adapters

Up to 1000 KM, if using Fibre Channel RF adapters

Up to 200 KM

Unlimited distance

36. A storage administrator uses Unisphere for VMAX to provision new Storage Groups on a VMAX3 array.

Which Workload Type is recommended for small block I/O workloads?

OLTP

None

DSS

Optimized

37. You have configured Open Replicator between a new VMAX3 array and an older Symmetrix. A host is connected to the VMAX3 array and a control device is configured to pull data from a remote device. You want the host to be able to access data on the control device while a Hot Pull session is active.

How many ports on the VMAX3 array must be zoned to the remote array?

38. A Unisphere for PowerMax administrator is creating a new user. The new user needs the ability to provision storage from the PowerMax array. However, the administrator does not want the user to create or delete other users.

Which role should be assigned to this user?

Administrator

StorageAdmin

SecurityAdmin

PerfMonitor

39. Which function was removed with PowerMaxOS?

Workload Types

Service Levels

Quality of Service

Host I/O Limits

40. Which Solutions Enabler environment variable allows the command output to match a previous version of Solutions Enabler?

SYMCLI_CONNECT_TYPE

SYMCLI_OUTPUT_MODE

SYMCLI_MODE

SYMCLI_COMMAND_SCOPE

Page 5 of 10

41. An administrator is using Unisphere for PowerMax Workload Planner to assess the performance and compliance of a PowerMax Storage Group (SG).

How does the Planner calculate if the Storage Group workload is stable?

One of the calculated values is within 10-20% of the SL-defined response time

Both calculated values are within the SL-defined response time

One of the calculated values remains within the SL-defined response time

Both calculated values are within a 10-15% threshold of the SL-defined response time

42. Based on the graphic, why would an administrator use the symsan command on the local array before configuring remote replication?

Verify the port maintaining the link to the remote array is Fibre-switched and online in order to create the first Dynamic SRDF group

Verify the devices on the local array are visible on the remote array

Verify the zoning from the local array to the remote array is performed correctly

Verify the local director and ports are set to Fibre-switched and offline in order to create the first Dynamic SRDF group

43. Based on the graphic, which module is installed in Slot 4 in a VMAX 250F?

Front-end I/O

Back-end I/O

Vault to Flash

Compression

44. Under normal operating conditions, what is a difference between SRDF/Metro and SRDF/S?

SRDF/Metro: R1 and R2 devices are host accessible at the same time SRDF/S: R1 devices are host accessible; R2 devices are write disabled

SRDF/Metro: Sites should be less than 200 km apart SRDF/S: Sites can be more than 1000 km apart

SRDF/Metro: Sites can be more than 1000 km apart SRDF/S: Sites should be less than 200 km apart

SRDF/Metro: R1 devices are host accessible; R2 devices are write disabled SRDF/S: R1 and R2 devices are host accessible at the same time

45. Which Solutions Enabler daemon is responsible for monitoring conditions on PowerMax arrays and forwarding them to client applications?

storevntd

storsrvd

storgnsd

storapid

46. A storage administrator has set the I/O limit on a VMAX3 Storage Group to 1000 IO/sec. The I/O distribution has been set to the default mode. The Port Group has two ports from different directors; however, one of the directors has failed.

What will the I/O limit be on the director that is still online?

500 IO/sec

750 IO/sec

1000 IO/sec

2000 IO/sec

47. Enable Consistency

48. In a VMAX3 array, how many Host I/O Limits can be set per Storage Group?

49. What is the minimum cycle time that can be set for SRDF/A Multi-Session Consistency?

1 seconds

3 seconds

5 seconds

15 seconds

50. You are attempting to install Unisphere for VMAX 8.0 on a server with the following configuration:

- Microsoft Windows Server 2008 32-bit

- Dual core processor

- 16 GB RAM

- 180 GB free space

The installation is unable to continue because a pre-requisite has not been met.

What is the likely cause of the error?

64-bit operating system is required.

24 GB of RAM is required.

240 GB of free space is required.

Quad core processor is required.

Page 6 of 10

51. Which feature is included with VMAX All Flash F package?

SRDF/S

Data at Rest Encryption (D@RE)

Non-Disruptive Migration (NDM)

SRDF/Metro

52. Which autoprovisioning component is created with the Unisphere for VMAX "Create Host" wizard?

Initiator Group

Port Group

Storage Group

Masking View

53. Which Unisphere for PowerMax feature helps determine the available capacity on an array that can be configured with a specified service level?

Suitability Check

FAST Array Advisor

Performance Plan

Headroom

54. Which Unisphere for VMAX Storage Resource Pool (SRP) view shows the Disk Groups that comprise the SRP?

Workloads Demand Report

SRP Details

Compliance Report

SRP Demand Report

55. In which way(s) can Unisphere for VMAX be deployed?

Remote only

Embedded only

Local, Remote, or Embedded configuration

Local only

56. Which connection methods are available for Solutions Enabler to a PowerMax or VMAX Family array?

Direct Connect and Client/Server

Host and Fibre Channel

Direct Connect and Host

Fibre Channel and Client/Server

57. How many DAEs are in a fully-populated PowerMax 8000?

58. What is the size of a virtually provisioned device extent on a VMAX3 array?

1 track

1 cylinder

512 KB

3 MB

59. What are the EMC Virtual Storage Integrator requirements for VMAX All Flash and VMAX3 arrays?

Array must be registered, EMC SMI-S Provider, and Masking Views for the ESX/ESXi hosts must exist on the array

Array must be registered, EMC VSS Provider, and EMC Unisphere for VMAX

EMC SMI-S Provider, EMC Unisphere for VMAX, and EMC VSS Provider

Masking Views for the ESX/ESXi hosts must exist on the array, EMC Storage Plug-in, and EMC Solutions Enabler

60. Which feature of VMAX3 and VMAX All Flash arrays extends storage tiering and Service Level management to other storage platforms and the cloud?

eManagement

FAS

FAST

SRDF

Page 7 of 10

61. After installing Unisphere for VMAX, configuration activities are successfully performed on a VMAX3 array. However, performance data is not being collected.

Which additional step needs to occur to allow the system to collect performance data?

System needs to be registered

SMAS service needs to be started

PostgreSQL database is corrupt and needs to be reinstalled

Unisphere for VMAX server needs to be rebooted

62. A VMAX3 array will be used to provide storage to VMware ESXi and HP-UX servers. Front-end ports will be shared with all servers and the default front-end port flags are in use.

What should be done to ensure that all servers have access to their assigned storage?

Set the required flags at the front-end port

Override the required flags on the Port Group

Set the required flags on the Masking View

Override the required flags on the Initiator Group

63. Which SRDF/A feature provides increased replication resiliency from temporary spikes in write workloads or link loss?

SRDF FAST Coordination

Software Compression

Multi-Session Consistency

Delta Set Extension

64. A company has two VMAX3 arrays, both configured with eNAS. The company wants to make multiple copies of their file system volumes while using minimal additional space.

Which EMC technology will meet the requirement without additional hardware?

SnapSure

TimeFinder

SRDF

Replicator

65. Which service has to be manually started first when Unisphere services are down?

SMASDB

SYMEVENT

SMAS

SMI-S

66. What is a recommendation when using Open Replicator to migrate data from a supported third-party array to a VMAX3 array?

Host I/O to the control devices on the VMAX3 array is allowed after the migration completes

Host I/O to the remote devices on the third-party array can continue during the migration

Control devices on the VMAX3 array must be set to Not Ready for the duration of the migration

Host I/O to the remote devices on the third-party array should be stopped for the duration of the migration

67. Which objects are pre-configured at the factory in a VMAX3 array?

Disk Groups, Data Pools, and one Storage Resource Pool.

Storage Resource Pools and Masking Views.

Disk Groups, Data Pools, and Storage Groups.

Data Pools, Storage Resource Pools, and Port Groups.

68. How is the Allocated Capacity percentage for an SRP determined?

Calculated against the total unsubscribed capacity

Calculated against the used capacity

Calculated against the overall capacity

Calculated against the total subscribed capacity

69. An administrator has just migrated block data from a Unified VNX array to a new VMAX3 array. The administrator now wants to migrate the file data from the Unified VNX to the new array.

The VMAX3 is not configured with eNAS and the administrator wants to enable it.

What is required to enable eNAS?

eNAS must be installed at the factory

Obtain the eNAS binaries and install them

Use SYMCLI to enable eNAS on the array

Contact Support and have them enable it through ESRS

70. A storage administrator wants to see alerts from a specific VMAX3. However, the menu item is disabled.

What must be done to enable the menu item?

Select System > Audit Logs

Select All Symmetrix > Discover Symmetrix

eLicensing for Alerts must in installed

Select All Symmetrix or Home Dashboard

Page 8 of 10

71. Which arrays are supported for migrations using Non-Disruptive Migration?

VMAX All Flash to VMAX3

DMX to VMAX3 or VMAX All Flash

VMAX to VMAX3 or VMAX All Flash

VMAX3 to VMAX All Flash

72. When navigating Unisphere for VMAX 8.0, which menu can be used to manage volumes?

Storage

Hosts

System Dashboard

System Settings

73. Exhibit:

Both the R1 and R2 devices are being accessed after an SRDF Split operation.

Where will the changes made to these devices be reflected in the SRDF Query output shown in the exhibit?

1 and 3

1 and 4

2 and 3

2 and 4

74. A systems administrator asks whether their host is supported for non-disruptive migration (NDM) between PowerMax arrays. The host they plan to migrate has one HBA and no multipathing software.

What information should be provided to the administrator?

NDM is supported for the host

Install Solutions Enabler on the host

Upgrade to the latest host HBA driver version

NDM is not supported for the host

75. Which Solutions Enabler daemon is responsible for Gatekeeper management?

storstpd

storgnsd

storapid

storsrvd

76. In a local configuration, where is Unisphere and Solutions Enabler installed?

Host that has a direct connection to the Unisphere client

Host that has a direct connection to the storage array

In the guest operating system on the array

In the tools guest on the array

77. On a VMAX3 array, a TDEV is provisioned to a host using a Storage Group that has no Service Level defined.

How will the TDEV be handled by FAST?

Bronze Service Level will be applied to the TDEV

Optimized Service Level will be applied to the TDEV

FAST will not manage the TDEV

Highest available Service Level will be applied to the TDEV

78. What is a characteristic of a snapshot with a linked target?

Multiple snapshots can be linked to a single target at the same time

Target must be linked in Copy mode

Linked targets do not need to be unlinked before snapshot termination

Snapshot cannot be terminated

79. A parent SG has three child SGs; ChildSG1, ChildSG2, and ChildSG3. The parent SG has a Host I/O Limit of 1000. The child SGs have I/O Limits of 500 each. ChildSG1 and ChildSG2 are both sustaining I/O rates of 300 IOPS.

How many IOPS can ChildSG3 expect to achieve?

400

500

900

1000

80. What are the SRDF group limits of a VMAX3 when connected to a VMAX?

64 RDF groups per system64 RDF groups per RDF port connected to the VMAX32 RDF ports per engine.

250 RDF groups per system64 RDF groups per RDF port connected to the VMAX32 RDF ports per engine.

250 RDF groups per system250 RDF groups per RDF port16 RDF ports per engine.

250 RDF groups per system250 RDF groups per RDF port32 RDF ports per engine.

Page 9 of 10

81. A systems administrator is performing a configuration change on a PowerMax array.

Where does the configuration manager perform the change?

Host which performs the change

MMCS

Disk drives

SYMAPI

82. When selecting an available service level objective, which SLO emulates 15K RPM performance?

Gold

Diamond

Platinum

Silver

83. What can be explicitly set for a FAST-managed Storage Group on a VMAX3 array?

Disk Group and Data Pool

Storage Resource Pool and Service Level

Disk Group and Service Level

Storage Resource Pool and Data Pool

84. Source array analyzes the data and copies the changed data to an encapsulated Data Domain device

85. Which director emulation can be added to a VMAX3 array using Solutions Enabler?

DS - Back-end

FA - Fibre Channel front-end

DX - Disk eXterna

IM - Infrastructure Management

86. When setting the TimeFinder SnapVX time-to-live with the symsnapvx command and parameter Cdelta 24, what does the Cdelta parameter specify?

Hours

Minutes

Weeks

Days

87. In PowerMax VMAX All Flash and VMAX3 which thin provisioning component can be changed with SYMCLI or Unisphere?

Storage Resource Pool

Disk Group

Storage Group

Virtual Provisioning Pool

88. What is a primary FAST runtime task?

Monitor the front-end ports

Monitor SRDF performance

Monitor the workload on disk groups

Monitor the back-end ports

89. Which service level manages TimeFinder SnapVX snapshot deltas in a VMAX3 array?

Silver service level

Service level set on the target Storage Group

Optimized service level

Service level set on the source Storage Group

90. After executing a cancel -revert operation on a Non-Disruptive Migration session, what will be the state of the I/O paths from the host to the target VMAX3 array?

Dead

Active

Balanced

Standby

Page 10 of 10

91. Where is the service level applied?

Initiator Group

LUN

Masking View

Storage Group

92. Two PowerMax arrays have been configured for replication using SRDF. During a disaster recovery operation, production has been transferred to the R2 devices at the target site.

Which operation begins the transfer of accumulated invalid tracks from the R2s to the R1s while production work continues on the R2s?

Failback

Failover

Resume

Update

93. What is the recommended solution to achieve better performance from a VMAX3 SATA disk pool?

Add FAST Cache to the system

Add additional SATA drives, at the same speed and smaller drive size, to the pool

Add additional SATA drives, at the same speed and size, to the pool

Add FC drives to the pool

94. A host has LUNs assigned through a Masking View containing one regular Storage Group. The Storage Group has the gold service level assigned. One LUN requires a higher service level.

What is the correct sequence of steps required to assign the platinum service level to that LUN?

95. Which VMAX3 FAST algorithm is the basis for the Optimized Service Level Objective?

Disk resource protection

SLO capacity compliance

SLO response time compliance

SRP capacity compliance

96. You are in the process of designing a VMAX3 solution. One of the applications requires performance equivalent to Flash disks.

Which Service Level Objective should be recommended?

Diamond

Platinum

Optimized

Gold

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