HP HPE0-V25 Practice Test - Questions Answers, Page 11

* Understanding the Scenario:

You are accessing Compute Ops Management (CoM) through the GreenLake Cloud Platform dashboard.

A specific server is not appearing in the CoM, indicating it needs to be added.

* Steps to Add the Server:

A . Compute Ops Management - Server Groups: This option manages existing groups of servers but does not handle the initial onboarding.

B . GreenLake Cloud Platform - Onboard Devices: This is the process to add new devices (servers) to the GreenLake Cloud Platform, ensuring they appear in the CoM.

C . Compute Ops Management - Servers: Used to manage servers already onboarded to the platform.

D . GreenLake Cloud Platform - Manage Subscriptions: Related to managing service subscriptions rather than onboarding devices.

* Why B is the Correct Answer:

Onboarding Process: The server needs to be onboarded to the GreenLake Cloud Platform for it to be visible and manageable in the Compute Ops Management interface.

Correct Procedure: Onboarding devices is the initial step required to integrate new hardware into the platform's management tools.

*

Reference:

HPE GreenLake Onboarding Guide: HPE GreenLake Onboarding

Compute Ops Management Documentation: HPE Compute Ops Management

* Understanding the Requirements:

The task is to troubleshoot a server by reviewing alerts related to NIC link loss, temperature issues, and automatic shutdown actions.

* Log File Options:

A . HPE OneView Activity Log: Tracks configuration changes and activities within HPE OneView, but not detailed hardware alerts.

B . Security Log: Typically tracks security-related events, such as login attempts and access violations.

C . IML-Integrated Management Log: Records detailed hardware-related events including NIC issues, temperature alerts, and shutdowns.

D . iLO Event Log: Captures events related to the Integrated Lights-Out (iLO) management processor, including some hardware alerts but not as comprehensive as the IML.

* Why IML-Integrated Management Log (C) is the Best Fit:

Comprehensive Hardware Events: The IML logs detailed information on hardware events such as NIC link loss, temperature issues, and shutdowns, which are crucial for troubleshooting.

Direct Relevance: The IML is specifically designed to capture and provide insights into the types of alerts mentioned in the question.

*

Reference:

HPE IML Documentation: Integrated Management Log (IML)

Server Management Guide: HPE ProLiant Server Management

* Understanding the Requirements:

The task is to access the SSD Wear Gauge report.

* Access Options:

A . OneView for Servers: Primarily used for managing server infrastructure but not specifically for SSD wear information.

B . OneView for Storage: Used for managing storage systems but does not provide detailed SSD wear information.

C . HPE InfoSight Portal: Provides predictive analytics and insights but not direct access to SSD wear reports.

D . Smart Storage Administrator: A tool specifically designed to manage HPE storage solutions, including SSD wear monitoring.

* Why Smart Storage Administrator (D) is the Best Fit:

Specialized Tool: HPE Smart Storage Administrator (SSA) provides detailed information on storage health, including SSD wear gauges.

Direct Access: It allows direct access to SSD wear metrics, enabling proactive maintenance and management of SSDs.

*

Reference:

HPE Smart Storage Administrator: Smart Storage Administrator (SSA)

HPE SSD Wear Gauge: HPE SSD Management

* Understanding the Concept:

The 'Buffer' in HPE GreenLake refers to additional capacity provided within the as-a-service model.

* Buffer Options:

A . Capacity for Management and Logs: While necessary, this is not specifically referred to as the 'Buffer.'

B . Reserved Capacity for Failure: Critical but not the primary purpose of the 'Buffer' in the GreenLake context.

C . Capacity Available for Consumption: This aligns with the 'Buffer' concept in GreenLake, where extra capacity is pre-installed and can be used as demand increases.

D . Reserved for Upgrades and Updates: Not specifically referred to as the 'Buffer.'

* Why C is the Correct Answer:

On-Demand Availability: The buffer capacity is pre-installed and immediately available, allowing customers to scale quickly without waiting for additional infrastructure to be provisioned.

Flexibility: It ensures that there is always enough capacity to handle unexpected increases in demand.

*

Reference:

HPE GreenLake Overview: HPE GreenLake

Understanding HPE GreenLake Buffer Capacity: HPE GreenLake Buffer

* Understanding the Requirements:

The customer needs to download an Active Health System (AHS) log for a ProLiant DL380 Gen10 server to create a support case.

* Log Access Options:

A . Service Pack for ProLiant: Used for firmware and driver updates but not specifically for downloading AHS logs.

B . Smart Update Manager: Similar to Service Pack, used for updates, not AHS log extraction.

C . iLO Web Interface: Provides direct access to AHS logs via the server's integrated lights-out management interface.

D . iLO Repository: A repository for firmware and software updates, not for extracting logs.

E . cURL Utility: Can be used to script and automate the download of AHS logs via the iLO RESTful API.

* Why C and E are the Correct Answers:

C . iLO Web Interface: The iLO web interface provides an easy, GUI-based method to download the AHS log.

E . cURL Utility: Allows for automated and script-based retrieval of AHS logs, useful for integrating into support workflows.

*

Reference:

HPE iLO User Guide: HPE iLO User Guide

Using cURL with iLO: iLO RESTful API Documentation

* Understanding the Requirements:

The customer needs stackable switches that support Layer 2 functionality and Power over Ethernet (PoE).

* Switch Options:

A . CX 6400: High-end modular switch series, offering Layer 3 functionality but might be overkill for just Layer 2 and PoE requirements.

B . CX 6100: Entry-level switch series, may not offer the full stackable capabilities and PoE required.

C . CX 6200F: This specific model is not typically associated with PoE and stackable capabilities needed.

D . CX 6300: Stackable, Layer 2 switch with PoE support, making it a suitable choice.

* Why CX 6300 (D) is the Best Fit:

Stackability: The CX 6300 series supports stacking, allowing for scalable network deployments.

PoE Support: Provides Power over Ethernet, essential for powering devices like IP cameras and phones.

Layer 2 Functionality: Meets the requirement for Layer 2 network capabilities, making it a well-rounded choice.

*

Reference:

Aruba CX 6300 Series Switches: Aruba CX 6300

HPE Switch Selection Guide: HPE Networking Switches