Dell EMC D-PVM-OE-01 Dell PowerMax Operate v.2 Exam Practice Test

Answer : A

Okay, I understand. We need to perform a system health check and review the compliance status for a PowerMax array with SID ending in 1762 using the Unisphere simulator, then generate and download a compliance report.

Here's how you would do it in the Unisphere for PowerMax simulator, based on the provided image and common Unisphere functionality:

Steps:

1. Launch the Simulator and Access the System Health View

Open Unisphere for PowerMax in your web browser.

You should already be logged in to the simulator, with the PowerMax array with SID 1762.

The initial Overview page (as shown in the image) provides a good starting point for a health check.

2. Analyze the Overview Page

Health: The 'Health' section displays the overall health status of the array. In the image, it shows '100' with a green checkmark, which indicates that the array is currently healthy.

Alerts: The 'Alerts' section will show if there are any active alerts. In the image, it shows a green checkmark and 'All alerts have been acknowledged,' meaning no unacknowledged alerts. You can click 'View all Alerts' to see the alert history.

Capacity: The 'Capacity' section indicates whether storage resource pools are within their capacity thresholds. The green checkmark and 'All storage resource pools are within their capacity thresholds' message indicate that capacity is currently healthy. You can click 'View Report' for more details.

Performance: The 'Performance' section is not detailed in the image, but it would typically provide a quick overview of the array's performance.

Updates: The 'Updates' section shows the system's PowerMaxOS code level and whether any updates are overdue. In the image, it shows that the system is 'Up to Date.'

3. Navigate to the Compliance Section

In the left-hand navigation pane, click on Data Protection to expand it.

Click on Compliance under Data Protection.

4. Review Compliance Status

The Compliance view will show you the overall compliance status of your storage groups against the defined compliance policies.

Review the compliance status for each Storage Group.

Look for any storage groups that are marked as 'Non-Compliant.'

5. Generate the Compliance Report

Click on 'Generate Report' (or a similarly worded button) within the Compliance view. This might also be represented as an icon in the simulator.

Select all Storage Groups Since we need to generate the report for all storage groups.

Report Format: Choose the desired report format. Common options are usually PDF, CSV, or HTML. For this simulation, let's assume PDF is available and select it.

Download the Report: Once the report is generated, there will typically be a 'Download' or similar option to save the report to your local system. Click it to download the compliance report.

6. Further Health Checks (Optional):

Detailed Performance Metrics: You can navigate to the Performance section in the left navigation pane (under 'Dashboard') to view more detailed performance metrics for various components of the array.

Hardware Status: You can typically find a 'Hardware' section (or similarly named section) that provides information about the physical components of the array (e.g., DAEs, directors, ports).

Answer : B

Step by Step Comprehensive Detailed

The Port Attributes page in Unisphere for PowerMax allows storage administrators to configure various settings related to the front-end ports on the storage array. One of the functions available on this page is Select Mgt Option.

This option allows you to specify how the port is used for management purposes:

Dedicated Management Port: You can designate a port as a dedicated management port, which is used exclusively for communication with management tools like Unisphere and Solutions Enabler.

Shared Management Port: You can configure a port to be shared for both management traffic and host I/O traffic.

This flexibility allows you to optimize port usage and segregate management traffic if needed.

Why other options are incorrect:

A . Manage Protocol: Protocol settings (like FC or iSCSI) are typically configured elsewhere in Unisphere, not on the Port Attributes page.

C . Volume Set Addressing: Volume Set Addressing is a feature related to mainframe connectivity and is not directly managed through the Port Attributes page.

D . ORS Ceiling: ORS (Open Replicator Solutions) settings are managed separately and not through the Port Attributes page.

Reference and documents of Dell's public documentation for PowerMax Operate v.2:

Dell Unisphere for PowerMax 10.0.0 Online Help: The online help for Unisphere provides detailed information about the Port Attributes page and the available configuration options, including the 'Select Mgt Option' function. You can access this help within Unisphere itself or on the Dell Support website.

Dell PowerMax Family: Essentials and Best Practices Guide: This guide may offer general information about port management and configuration in PowerMax.

Answer : D

Step by Step Comprehensive Detailed

In TimeFinder SnapVX, snapshots of a source volume are assigned generation numbers. These numbers indicate the order in which the snapshots were created. The first snapshot taken has a generation number of 0, the second has 1, and so on.

In this case, four snapshots were created at different times:

8:00 AM (Generation 0)

10:00 AM (Generation 1)

12:00 PM (Generation 2)

2:00 PM (Generation 3)

Therefore, the snapshot created at 2:00 PM has a generation number of 3.

Reference and documents of Dell's public documentation for PowerMax Operate v.2:

Dell Solutions Enabler 10.0.0 TimeFinder SnapVX CLI User Guide: This guide provides detailed information about SnapVX features and functionalities, including how generation numbers are assigned to snapshots. You can find this document on the Dell Support website by searching for 'Solutions Enabler TimeFinder SnapVX CLI User Guide.'

Answer : A

Step by Step Comprehensive Detailed

When upgrading Solutions Enabler (SE) on a Linux host, the symcfg discover command plays a crucial role in preparing for the upgrade. Its primary function in this context is to:

Identify the running SE version: Before proceeding with the upgrade, it's essential to know the current version of Solutions Enabler installed on the host. The symcfg discover command gathers information about the existing SE environment, including the version number. This information is used to determine the appropriate upgrade path and ensure compatibility.

Why other options are incorrect:

B . Verifies that the SE daemons have been stopped: While stopping SE daemons is a necessary step before the upgrade, it's not the function of the symcfg discover command.

C . Builds the SYMAPI database: The SYMAPI database is typically built during the initial installation or after a fresh discovery.

D . Creates backups of the configuration directories: Backups are important, but they are usually handled separately as part of the upgrade process, not by the symcfg discover command itself.

Reference and documents of Dell's public documentation for PowerMax Operate v.2:

Dell Solutions Enabler 10.0.0 Installation Guide: This guide provides detailed instructions for upgrading Solutions Enabler on different operating systems, including Linux. It explains the steps involved and the role of the symcfg discover command in the upgrade process. You can find this document on the Dell Support website by searching for 'Solutions Enabler Installation Guide.'

Answer : A

We need to create a secure snapshot named 'Stor1' from the storage group 'StorGroup1' in the Unisphere for PowerMax simulator, and the snapshot should be protected from deletion for two days.

Here's a step-by-step guide on how to do this, based on typical Unisphere functionality:

Steps:

1. Launch the Simulator and Navigate to the Storage Groups Section

Open Unisphere for PowerMax in your web browser.

Log in to the simulator (you should already be logged in with the array SID 1762 selected).

In the left-hand navigation pane, click on Storage and then select Storage Groups.

2. Locate and Select 'StorGroup1'

In the Storage Groups view, you'll see a list of all storage groups on the array.

Find the storage group named 'StorGroup1'.

Click on the name 'StorGroup1' to open its details view.

3. Initiate the Snapshot Creation Process

Within the 'StorGroup1' details view, look for an option related to creating snapshots or protecting the storage group. This might be a button labeled:

'Protect'

'Create Snapshot'

'SnapVX'

Or an icon representing snapshot creation.

Click the appropriate button or icon to start the snapshot creation process.

4. Configure Snapshot Settings

A new window or panel will appear, allowing you to configure the snapshot settings.

Snapshot Name: Enter Stor1 as the snapshot name.

Snapshot Technology: Select SnapVX (or a similar option) as the snapshot technology.

Secure Snapshot: This is crucial. Look for an option labeled 'Secure Snapshot,' 'Enable Secure Snap,' 'Secure Snap,' or something similar. Check this option.

Retention/Expiration: You need to set the retention period for the secure snapshot. This will define how long the snapshot cannot be deleted. There are usually a few ways to configure this:

Expiration Time: Set an explicit expiration date and time that is two days from now.

Retention Period: Specify a retention period of 2 days.

No Expiry: This option is not what we want here. We want the snap to be secure for 2 days.

Choose the appropriate option to make the snapshot undeletable for two days.

Other Settings: Review any other available settings. You might be able to choose between creating a new snapshot or linking to an existing one. Select the option to create a new snapshot.

5. Create the Snapshot

After configuring all the snapshot settings, review them carefully to ensure they are correct.

Click the button to create the snapshot. This button might be labeled:

'Run Now'

'OK'

'Create'

'Finish'

6. Verify Snapshot Creation (Optional)

After the snapshot creation operation completes, you can verify that the snapshot was created successfully:

Go back to the 'StorGroup1' details view.

Look for a tab or section related to snapshots (e.g., 'Snapshots,' 'TimeFinder,' 'Local Replication').

You should see the 'Stor1' snapshot listed there, and its status should indicate that it's a secure snapshot with the correct retention period (2 days).

Answer : B

Step by Step Comprehensive Detailed

In PowerMaxOS 5978, the largest TDEV (Thin Device) that can be created is 64 TB. This represents the maximum size for a single, thinly provisioned storage volume on a PowerMax array running that version of the operating system.

Reference and documents of Dell's public documentation for PowerMax Operate v.2:

Dell PowerMax Family: Essentials and Best Practices Guide: This guide provides an overview of PowerMax features and capabilities, including information about storage device sizes and limits.

Dell Solutions Enabler 10.0.0 CLI User Guide: This guide might contain details about the maximum size of TDEVs that can be created using SYMCLI commands.

Topic 2,

SIMULATION

Answer : B

Step by Step Comprehensive Detailed

The 'Data Protection' menu in Unisphere for PowerMax provides a centralized location for managing various data protection features and functionalities. Specifically, it allows storage administrators to:

Configure and manage SRDF groups: SRDF (Symmetrix Remote Data Facility) is a key technology for disaster recovery and data replication in PowerMax. The Data Protection menu enables administrators to create, modify, and monitor SRDF groups, establish replication relationships between devices, and control replication settings.

Why other options are incorrect:

A . Convert front-end ports to SRDF ports: This is typically done through the 'System > Hardware' or 'Connectivity' sections of Unisphere, where port configurations are managed.

C . Configure Data Protection for z Systems: While PowerMax supports mainframe environments, the specific configuration for z Systems might involve specialized tools or interfaces.

D . Review the audit log for unwanted logins: Audit logs and security-related events are usually found in the 'Monitoring' or 'Security' sections of Unisphere.

Reference and documents of Dell's public documentation for PowerMax Operate v.2:

Dell Unisphere for PowerMax 10.0.0 Online Help: The online help for Unisphere provides a detailed explanation of the functionalities available in each menu, including the Data Protection menu. You can access this help within Unisphere itself or on the Dell Support website.

Dell PowerMax Family: Essentials and Best Practices Guide: This guide offers a general overview of data protection features in PowerMax and how they are managed through Unisphere.