D-PSC-MN-23 Online Dumps Boost Your Career

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May 29, 2024

The D-PSC-MN-23 Dell PowerScale Maintenance 2023 Exam certification exam is challenging, and it's natural to feel anxious and nervous before taking the exam. Practicing with D-PSC-MN-23 dumps questions can help alleviate this anxiety by boosting your confidence. As you practice and become more familiar with the exam format and content, you'll feel more confident in your abilities, which can help you perform better on the actual D-PSC-MN-23 exam. Practicing with D-PSC-MN-23 questions can increase your chances of success in the certification exam. Practice free DELL EMC D-PSC-MN-23 exam dumps below.

Page 1 of 5

1. What is the recommended action if a PowerScale node reports inconsistent data?

Isolate the node immediately and perform a data integrity scan

Reboot the node to clear any temporary issues

Remove the node from the cluster and replace it

Run a synchronization process with other nodes

2. In the context of installing a PowerScale rack, what is an essential requirement?

Ensuring the rack height is compatible with the data center's ceiling

Confirming the rack's load capacity is sufficient for all planned hardware

Aligning the rack color with data center standards

Securing the rack doors for controlled access

3. During the installation of racks for PowerScale, why is it important to ensure proper alignment and leveling?

To facilitate proper airflow and cooling

To ensure ease of access for future maintenance

To prevent physical strain on components

To optimize space utilization within the data center

4. What actions are required to prepare the installation site regarding power requirements? (Select two)

Confirming the electrical outlets meet the necessary power specifications

Installing backup power solutions, such as UPS

Ensuring proper grounding is available

Providing dedicated circuits for each node

5. How can an administrator verify that a node is successfully shut down?

Verify the LEDs on the front panel are not lit.

Execute the isi status -q command and see that the node is in a D--- status.

Execute the isi status -q command and see that the node is in an A-- status.

Try to access a share on the node and verify the share is inaccessible.

6. During the replacement of a failed hard drive, a key FRU, what steps should be followed to ensure proper installation?

Verifying the drive firmware version matches the cluster

Ensuring the node is isolated from the network

Performing a full data backup

Confirming the slot and drive compatibility

7. How do external networking requirements for a PowerScale cluster typically differ from internal requirements?

Higher bandwidth and lower latency

Increased security and access controls

Use of public IP addresses

Simpler routing and switching protocols

8. What are the essential phases in the PowerScale installation process?

Planning and sizing

Networking and configuration

Data migration

Validation and testing

9. What does the process of smartfailing a node involve?

Temporarily removing the node from service

Physically replacing the node hardware

Transferring data to other nodes in the cluster

Updating the cluster configuration database

10. What is crucial when reformatting a PowerScale node during its addition to a cluster?

Ensuring the node's data is backed up

Verifying that the new format is compatible with existing nodes

Configuring the node to boot from an external USB drive

Setting up the node's network interfaces

Page 2 of 5

11. A Dell PowerScale platform engineer is connecting to Node 1 for the first time. The customer has provided a KVM for node output and after connecting the VGA and keyboard ports, the engineer powers on the node. During the boot process, the node output freezes and stops scrolling.

What is the cause of the problem?

The boot process was interrupted

The baud rate is set incorrectly

Only a serial connection is allowed

VGA works, but the keyboard does not

12. What is the impact of network misconfiguration on a PowerScale cluster?

Reduced data transfer speeds

Increased risk of data corruption

Inability to perform node maintenance

Loss of cluster quorum

13. How does PowerScale OneFS handle data protection at the file level?

By using traditional RAID configurations

Through erasure coding technology

With hardware-based encryption

Utilizing snapshot technology

14. Which components are considered key Field Replaceable Units (FRUs) in PowerScale nodes? (Select two)

Hard drives

Power supplies

Cooling fans

Network cards

15. A Dell PowerScale platform engineer is on site to perform a node replacement. The serial number on the tag does not match the serial number provided by the customer. The platform engineer suspects the tag is incorrect.

Which command can they run to obtain the serial number of the node?

isi devices | grep SerNo

isi status -q

isi_nodes % %

isi_hw_status -i

16. A Dell PowerScale customer accidentally initiates a SmartFail on a node.

Which command can they use to stop the SmartFail process?

isi node smartfail -revert

isi devices node stopfail

isi device smartfail --node-lnn -stop

isi cluster smartresume -node

17. A Dell PowerScale platform engineer has executed the shutdown command on a three-node cluster. The shutdown sequence displays an error and appears unresponsive.

How should the platform engineer address this issue?

Remove power cables separately, waiting at least five seconds between removing each of them.

Hold the power button down until the node completes shutdown.

Contact Dell Technical Support for assistance.

Execute a hardware shutdown by pressing the power button three times within five seconds.

18. When joining a new node to a cluster, why is reformatting or reimaging often required?

To ensure the node's OS is compatible with the cluster

To remove any residual data from previous deployments

To update the node's firmware to the latest version

To configure the node with the cluster-specific settings

19. Which statement is accurate regarding Dell PowerScale firmware updates?

Drive firmware updates require a reboot.

Update can only be applied to a node in maintenance mode.

Firmware updates require a serial connection to the node.

Node firmware updates require a reboot.

20. Why is it necessary to verify the cluster's health status before performing any hardware maintenance?

To ensure no other maintenance tasks are ongoing

To confirm there is no data loss risk

To prevent additional strain on the cluster

To ensure accurate hardware fault diagnosis

Page 3 of 5

21. What phrase describes A-Series nodes?

Designed for data archival purposes and can be combined with new or existing all-flash and hybrid storage systems

Hybrid storage platforms that are highly flexible and provide support for a broad range of enterprise file workloads

All-flash arrays for ultra compute and high-capacity requirements that can accomplish 250-300k protocol operations per chassis

All-flash, versatile, hybrid platforms ideal for organizations that support a broad range of data archives on a single platform

22. Before performing hardware maintenance on a PowerScale node, why is it important to document the existing cabling setup?

To ensure cables can be reconnected correctly

To identify potential cable degradation

To facilitate future upgrades

To maintain airflow management

23. What is a recommended practice when maintaining CRUs in a PowerScale node?

Regularly rotating CRUs between nodes to ensure even wear

Keeping a log of all CRU maintenance activities

Testing CRUs in a separate environment before installation

Using only proprietary tools for CRU installation and removal

24. How should a technician proceed after installing a new FRU in a PowerScale node?

Conduct a benchmark performance test

Notify all users about the maintenance completion

Perform a node reboot to integrate the FRU

Validate the FRU through the cluster's management interface

25. What are the essential verifications after preparing a PowerScale node for operation? (Select two)

Cluster membership is intact.

There are no pending alerts.

Data rebalancing is complete.

License keys are validated.

26. The Serial Console is used in PowerScale environments primarily for what purpose?

To execute file system commands

For initial setup and configuration

To monitor real-time network traffic

For remote cluster management

27. Refer to the exhibit.

A platform engineer has connected power cables to a Dell PowerScale Gen 6 node.

What do the status lights indicate?

Cold and redundant

Warning event

Not functioning

On and healthy

28. Which of the following are critical steps when replacing a PowerScale node's motherboard? (Select two)

Updating the node's firmware to the latest version

Configuring the BIOS settings according to cluster requirements

Performing a full system backup

Verifying network port configurations

29. A platform engineer is installing a fully populated Dell PowerScale Gen 6 chassis in a customer rack. However, the equipment lift is broken.

What is the appropriate course of action to take before attempting to lift the chassis?

Remove the power supplies and hard drives, then rack the chassis.

Remove the power supplies and drive sleds while waiting for the lift to be repaired.

Stop work until the lift is repaired and fully functional.

Remove and label the drive sleds and compute modules, then rack the chassis with assistance.

30. When preparing a node for operation post-maintenance, what is a key software-related step?

Reinstalling the node's operating system

Restoring the node to its factory settings

Checking for and applying any available software updates

Reconfiguring user access permissions

Page 4 of 5

31. What is a critical consideration when replacing a network card, a key CRU, in a PowerScale node?

The new card has identical physical dimensions.

The card is compatible with the node's hardware version.

The node's operating system is reinstalled.

The card is hot-swappable.

32. What protocols are essential for secure remote PowerScale cluster management? (Select two)

SNMPv3

SSH

HTTP

RDP

33. What is the recommended way to install a Dell PowerScale Gen 6 compute module in a chassis?

Support the node with both hands and slide it into the node bay.

Slide the release lever to the right and guide the node into the chassis.

Close the module lever and slide the module into the chassis until it clicks.

Loosen the thumbscrew on the release lever then slide the compute module into the chassis.

34. When installing PowerScale Gen 6 nodes, what is an essential hardware capability to verify?

Compatibility with existing rack units

Adequate power supply units

Support for mixed-node clusters

Availability of expansion slots for future upgrades

35. When correctly cabling nodes in a PowerScale cluster, what is an important consideration?

Ensuring all cables are the same length for consistency

Using cables with different colors to distinguish between data and power connections

Avoiding sharp bends to maintain cable integrity

Labeling both ends of each cable for easy identification

36. What is the role of the SolVe tool in PowerScale installations?

It provides interactive installation guides.

It monitors the installation process.

It verifies network configurations.

It assists in hardware diagnostics.

37. Which tools are used for managing a PowerScale cluster? (Select two)

WebUI

SNMP Manager

CLI

PAPI

38. A platform engineer is unable to join a Dell PowerScale node to an existing SmartLock compliance mode cluster.

What is the reason for this issue?

Node was not rebooted into compliance mode before trying to join.

OneFS version of the existing cluster is 6.

Node is an F-series node, which is not compatible with compliance mode.

Node is a Gen 6 node, which is not compatible with compliance mode.

39. What are key considerations when designing the networking architecture for a PowerScale cluster? (Select two)

Network latency

Firewall configurations

Switch capacity

Subnet planning

40. A platform engineer needs to gather information about the configuration of a Dell PowerScale cluster. They are specifically interested in knowing which features are affected by upgrading firmware on a subset of the nodes.

Which command does the engineer need to execute?

isi upgrade cluster list

isi_upgrade_helper

isi upgrade cluster view

isi_gather_info

Page 5 of 5

41. When configuring internal networking for a PowerScale cluster, what is a critical requirement?

Ensuring all nodes are in the same subnet

Implementing redundant switch configurations

Using IPv6 addressing

Setting up VLAN tagging

42. During the PowerScale installation, why is it important to use the SolVe tool?

It provides detailed hardware specifications

It ensures compliance with installation standards

It offers a step-by-step installation checklist

It automates the installation process

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