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QUESTION 15
The Reserved Capacity for a PowerMax Storage Resource Pool (SRP) has been set to 15%. A TimeFinder SnapVX snapshot has been created for a Storage Group containing 10 devices. An application is actively performing read and write I/Os to these devices. The snapshot is linked to the target in Copy mode. Allocation for the SRP reaches 85%.
What will happen to the copy process?

Array increases compression to free up space

Copy to target will continue and complete

Copy to target will fail

Copy to target will halt

QUESTION 16
A production PowerMax array has been configured to replicate to a disaster recovery (DR) array using SRDF Adaptive Copy mode. There are occasional bandwidth constraints on the network connecting the two arrays.
These bandwidth constraints prevent the immediate replication of production data.
Where does the new production data accumulate until it can be replicated to the array at the DR site?

Local journal volumes

Local array cache

R1 device

R2 device

QUESTION 17
What input is required when registering an ESXi server in Unisphere for PowerMax?

Unisphere credentials and hostname

IP address and hostname
C IP address and ESXi server credentials

ESXi server credentials and Unisphere credentials

QUESTION 18
A Storage Administrator runs the command:
syradm list -environment -offline
What migration environments are listed?

The environments where the application has been taken offline to perform the cutover.

Only the environments controlled by the host from where the list command is run.

The environments controlled by and those from the systems reachable by the host performing the command.

QUESTION 19
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

QUESTION 20
What are two characteristics of a SnapVX Clone?

Maximum 1024 snaps per volume

Can be made secure

Restores directly to the source volume

Is Read-only

Can be made crash consistent

QUESTION 21
What is the maximum capacity per array in a PowerMax 8500?

8 PBe

18 PBe

20 PBe

24 PBe

QUESTION 22
What is the maximum number of bricks that can be configured on a PowerMac 8000 system bay?

QUESTION 23
Which Threshold levels must be set when creating customized threshold alerts in Unisphere for PowerMax?

Warning, Marginal, and Critical

Warning, Critical, and Fatal

Stable, Critical, and Fatal

Stable, Marginal, and Critical

QUESTION 24
A systems administrator wants to move an application to VMAX3 storage. The application being migrated has no performance information available, including response time and average I/O size.
Based on Dell Technologies’ recommendations, which service level should be assigned?

Gold

Optimized

Bronze

Diamond

QUESTION 25
Two RDF groups from two PowerMax arrays have been added to a Consistency Group SRDF/A Multi- Session Consistency has been enabled for the Consistency Group. The RDF daemon has been started on a single host that has access to both the PowerMax arrays What will happen if the host becomes unavailable?

Cycle switching will stop

RDF links will be suspended immediately

SRDF pair state will become Partitioned

SRDF mode will change to Adaptive Copy Disk

QUESTION 26
What is an update operation in SRDF on PowerMax arrays?

process to retain the data on the target R2 side

A process used to return to the original production site after a failover event

A process that initiates an incremental copy from the target R2 to the source R1

A process that allows separate hosts to access the same data independently

Step by Step Comprehensive Detailed Explanation:
In SRDF (Symmetrix Remote Data Facility), an “update” operation refers to a specific process where changes made on the target (R2) side are copied back to the source (R1) side. This is typically used in disaster recovery scenarios where:
* Failover:A failover occurs, and the target (R2) becomes the active production site.
* Data Modification:Data is modified or updated on the target (R2) while it’s acting as the primary.
* Update Operation:An “update” is initiated to synchronize the changes from the target (R2) back to the source (R1), ensuring that the source has the latest data.
This process is crucial for maintaining data consistency and ensuring a smooth transition back to the original production site after a failover event.
Why other options are incorrect:
* A. process to retain the data on the target R2 side:This is not specific to an “update” operation. Data retention on the target is a general aspect of SRDF.
* B. A process used to return to the original production site after a failover event:While an “update” is part of the failback process, it’s not the entire process itself. Failback involves other steps like reversing replication direction and restoring host access.
* D. A process that allows separate hosts to access the same data independently:This describes a different SRDF configuration (like Active/Active) and is not related to the “update” operation.
References and documents of Dell’s public documentation for PowerMax Operate v.2:
* Dell Solutions Enabler 10.0.0 SRDF Family CLI User Guide:This guide provides detailed information about SRDF commands and operations, including the symrdf update command used to initiate an update from R2 to R1. You can find this document on the Dell Support website by searching for “Solutions Enabler SRDF Family CLI User Guide.”
* Dell PowerMax Family: Essentials and Best Practices Guide:This guide offers a comprehensive overview of SRDF and its functionalities, including disaster recovery scenarios and the use of the
“update” operation.

QUESTION 27
Which product(s) support(s) only 7+1 in RAID 5 configurations?

VMAX3

VMAX All Flash and PowerMax 8000

VMAX All Flash and PowerMax 2000

VMAX All Flash

QUESTION 28
Which tasks can a storage administrator manage from the Data Protection menu in the Unisphere for PowerMax?

Convert front-end ports to SRDF ports

Configure and manage SRDF groups

Configure Data Protection for z systems

Review the audit log for unwanted logins

QUESTION 29
An RDF group on a VMAX3 array is being replicated in SRDF/A mode to a remote VMAX3 array To accommodate application growth a new R1 device needs to be added to the RDF group SRDF/A consistency of the existing devices in the RDF group should be maintained when the new device is added.
What is the correct sequence of steps for adding the new R1 device and making it available for application use?

QUESTION 30
What are the Compliance levels for Storage Groups in Unisphere for PowerMax?

Critical, Marginal, Stable, and No Status

Fatal, Critical, Warning, and No Status

Fatal, Critical, Stable, and No Status

Critical, Marginal, Warning, and No Status

EMC D-PVM-OE-01 Exam Syllabus Topics:

Topic	Details
Topic 1	PowerMax Family Management in a Virtual Environment: This section of the exam measures the skills of Virtualization Engineers and evaluates the integration of PowerMax storage in virtualized environments. Candidates must understand VMware vSphere, the functionalities of Virtual Storage Integrator (VSI), and how to monitor virtualized workloads using Unisphere for PowerMax. One critical skill assessed is tracking virtual machine storage performance.
Topic 2	PowerMax Family Monitoring and Workload Planning: This section of the exam measures the skills of Performance Analysts and focuses on monitoring storage environments and workload planning using Unisphere for PowerMax. Candidates must understand how to track performance metrics, detect issues, and optimize workloads to enhance storage efficiency. One key skill tested is monitoring storage health through Unisphere.
Topic 3	Unisphere for PowerMax 10 Implementation and Administration: This section of the exam measures the skills of System Administrators and covers the implementation and management of Unisphere for PowerMax. Candidates must understand the installation process, post-installation tasks, and interface navigation to efficiently operate the platform. One key skill evaluated is setting up Unisphere for PowerMax.
Topic 4	PowerMax Family Local and Remote Replication Concepts: This section of the exam measures the skills of Backup and Recovery Specialists and covers the features and functionalities of TimeFinder SnapVX. Candidates must differentiate between SnapVX snapshots and clones while understanding their role in data protection. One key skill assessed is comparing the use cases of snapshots and clones.

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D-PVM-OE-01 Premium PDF & Test Engine Files with 156 Questions & Answers [Q15-Q30]

EMC D-PVM-OE-01 Exam Syllabus Topics:

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