HPE2-T37 Sample Questions Answers

Your customer can obtain the PowerShell Library for HPE OneView by downloading it from the Microsoft PowerShell Gallery. The library is publicly available and can be installed using standard PowerShell commands. This allows users to automate and script HPE OneView operations, enhancing efficiency and integration with existing workflows.

Installation Command:

Install-Module -Name HPOneView.XXX

(Replace 'XXX' with the specific version number)

Fabric Type

To add a rack system to HPE OneView, you can define it manually using the HPE OneView interface. This involves creating a new rack resource and specifying its properties, such as name, size, and location. Manually adding racks allows you to organize and visualize your physical infrastructure within HPE OneView, even if the rack contains devices not managed by OneView.

Option D (Correct): Racks can be manually added via the HPE OneView user interface.

Option A: No special license is required to add racks.

Option B: Racks are not automatically discovered; only devices within the racks may be auto-discovered.

Option C: Rack definitions are not limited to HPE Synergy components.

When utilizing 25Gb connectivity for all HPE Synergy compute nodes, the maximum number of frames that can form a single logical enclosure is 3. This limitation is due to the bandwidth and port constraints associated with 25Gb interconnect modules. Logical enclosures define the management and networking domains within the Synergy infrastructure, and adhering to these limits ensures optimal performance and reliability.

Licenses were not purchased in the original order for the modules and were ordered separately.

The server profile template feature available only for HPE Synergy compute nodes is the Firmware and drivers update options integrated with the HPE Image Streamer. This allows for:

Stateless Computing: Deploy both firmware and operating system images rapidly.

Driver Management: Simultaneous management of firmware and drivers through server profiles.

Unique to HPE Synergy:

HPE Image Streamer: Exclusive to HPE Synergy, enabling deployment of OS images along with firmware updates.

Enhanced Server Profiles: Include the ability to define the complete software stack in the server profile template.

The operation to delete a volume using HPE OneView fails because the volume is presented to a server. HPE OneView prevents deletion of volumes that are actively assigned to servers to avoid disrupting operations and data loss. Before deleting the volume, you must unassign it from any server profiles or disconnect it from the servers.

Option A (Correct): Volumes in use cannot be deleted until they are detached.

Option B: There is no "permanent" flag that prevents deletion.

Option C: Having snapshots may prevent deletion on some storage systems, but HPE OneView primarily blocks deletion based on active assignments.

Option D: A rebuilding volume might have restrictions, but the primary reason in this context is active presentation to a server.

From the HPE OneView interface, you can grow a volume provisioned on an external array. This action allows administrators to increase the capacity of existing volumes to meet growing storage requirements without disrupting services. The ability to grow volumes is contingent on the support of the underlying storage system and available capacity.

A key characteristic of the RoCE (RDMA over Converged Ethernet) network type is that it must be a tagged network. RoCE requires VLAN tagging to segregate traffic and ensure proper delivery of RDMA services over Ethernet networks. Tagging facilitates the identification and handling of RoCE traffic by the network infrastructure.

Option C (Correct): RoCE networks require VLAN tagging to function correctly.

Option A: Quality of Service (QoS) is important for performance but is not enabled by default.

Option B: RoCE networks are not inherently private; they can be configured according to requirements.

Option D: Smart Link is not necessarily enabled for RoCE networks by default.

HPE GreenLake for Compute Ops Management - OneView Edition can be used free of charge for the HPE Synergy platform because the licenses are included. This means that customers using HPE Synergy systems receive the benefits of HPE OneView management capabilities without additional licensing costs.

Option A is incorrect because HPE OneView versions do not align with version 8.40; as of the knowledge cutoff in 2023, HPE OneView versions are up to 6.x.

Option C is incorrect because the availability of the service is not restricted to customers with more than three HPE Synergy frames.

Option D is incorrect because HPE ProLiant G6 servers are not supported by HPE OneView; support typically begins from Gen8 servers onward.

To configure Quality of Service (QoS) on HPE Synergy frames equipped with HPE Virtual Connect SE 700Gb F32 Modules, you use the Logical Interconnect Group in HPE OneView. The Logical Interconnect Group (LIG) serves as a template that defines the networking configurations for interconnect modules, including QoS settings, network uplinks, and stacking.

Option B (Correct): QoS settings are defined within the Logical Interconnect Group, ensuring consistent network configurations across multiple enclosures.

Option A: Fabric Manager is not an HPE OneView object used for this purpose.

Option C: Logical Enclosure represents a collection of enclosures but does not define QoS settings.

Option D: Enclosure Group defines the physical configuration but not the network-specific QoS settings.

https://support.hpe.com/hpesc/public/docDisplay?docId=sd00001377en_us &docLocale=en_US&page=ts_fw-compliance-unavailable-troubleshooting.html

When creating a remote scheduled backup in HPE OneView, the supported location type that can be selected is SFTP (Secure File Transfer Protocol). SFTP ensures secure transfer of backup files to a remote system by encrypting both commands and data, providing a secure method for backing up sensitive configuration information.

Virtual Connect will pass through all tagged packets without modification, and it will be the responsibility of the teaming software to strip/add tags.