DELL EMC D-PSC-MN-01 Dell PowerScale Maintenance Online Training
DELL EMC D-PSC-MN-01 Online Training
The questions for D-PSC-MN-01 were last updated at Nov 11,2024.
- Exam Code: D-PSC-MN-01
- Exam Name: Dell PowerScale Maintenance
- Certification Provider: DELL EMC
- Latest update: Nov 11,2024
When maintaining Customer Replaceable Units (CRUs) in a PowerScale node, what is important to ensure?
- A . The cluster is in maintenance mode.
- B . Proper static electricity discharge procedures are followed.
- C . The firmware is updated post-installation.
- D . All CRUs are tested individually before installation.
During the maintenance of PowerScale nodes, what is a Field Replaceable Unit (FRU)?
- A . A component that can be replaced without sending the entire unit for repair
- B . A software module that can be updated independently
- C . A node that can be swapped with another in the cluster without downtime
- D . An external device that enhances the node’s capabilities
What is a critical consideration when handling upgrades and patching in a PowerScale environment?
- A . Scheduling downtime for each node individually
- B . Ensuring all nodes are upgraded simultaneously to prevent version mismatch
- C . Testing the upgrades in a staging environment before deployment
- D . Upgrading the node with the least amount of data first
A customer is planning to add a node to a Dell PowerScale cluster running OneFS 9.0.
Which command can they use from the CLI?
- A . isi devices node add –serial-number=<SN>
- B . isi devices -add
- C . isi node add –node-lnn
- D . isi devices node add –node-lnn
What phrase describes A-Series nodes?
- A . Designed for data archival purposes and can be combined with new or existing all-flash and hybrid storage systems
- B . Hybrid storage platforms that are highly flexible and provide support for a broad range of enterprise file workloads
- C . All-flash arrays for ultra compute and high-capacity requirements that can accomplish 250-300k protocol operations per chassis
- D . All-flash, versatile, hybrid platforms ideal for organizations that support a broad range of data archives on a single platform
According to Dell PowerScale best practices, which component may be replaced by the customer?
- A . Fan
- B . Battery
- C . M.2 vault card
- D . Power supply
When cabling nodes, what practices should be followed to ensure a successful PowerScale installation? (Select two)
- A . Labeling each cable according to its connection points
- B . Using cables of standardized lengths to reduce clutter
- C . Testing each cable for connectivity and signal integrity
- D . Implementing structured cabling that adheres to industry standards
The Serial Console is used in PowerScale environments primarily for what purpose?
- A . To execute file system commands
- B . For initial setup and configuration
- C . To monitor real-time network traffic
- D . For remote cluster management
Why is it necessary to verify the cluster’s health status before performing any hardware maintenance?
- A . To ensure no other maintenance tasks are ongoing
- B . To confirm there is no data loss risk
- C . To prevent additional strain on the cluster
- D . To ensure accurate hardware fault diagnosis
What are the necessary requirements for node class compatibility when adding new nodes to an existing cluster?
- A . Same node series, same amount of memory installed, and same back-end NIC port speed
- B . Same number of HDDs, same node model, same OneFS version above 9.0
- C . Same node series, same number of HDDs, same HDD and SSD layout
- D . Same OneFS version above 9.0, same back-end NIC port speed, same SED, and SSD security settings
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