HP HPE2-T37 Exam Dumps & Practice Test Questions

Question 1:

Within HPE OneView, administrators can configure an SNMPv1 read-only community string. What is the core function of setting this string?

A. It defines the community string used to forward SNMP traps to WBEM-based providers.
B. It enables the forwarding of SNMP traps to external SNMP-compatible systems.
C. It acts as the community string for receiving alerts from SNMP-enabled devices.
D. It facilitates trap reception from HPE Onboard Administrator components.

Answer: B

Explanation:

In HPE OneView, the configuration of an SNMPv1 read-only community string plays a key role in communicating with external SNMP-compatible systems for monitoring and alerting. Here's a detailed breakdown of the options:

Option B: It enables the forwarding of SNMP traps to external SNMP-compatible systems.

Correct.

The read-only SNMP community string in HPE OneView serves as an identifier that allows OneView to send SNMP traps (alerts) to external SNMP-compatible monitoring systems. The string allows these systems to receive and process alerts, providing a mechanism to monitor HPE hardware and systems without altering their configurations (hence, the "read-only" designation). This is crucial for external monitoring systems to capture critical events such as failures, warnings, or thresholds being crossed.

In summary, the read-only SNMP community string allows OneView to forward SNMP traps to external monitoring tools that are SNMP-compatible, making it a critical component for event monitoring and alerting.

Option A: It defines the community string used to forward SNMP traps to WBEM-based providers.

Incorrect.

This option is incorrect because WBEM (Web-Based Enterprise Management) is a standard for managing and monitoring hardware and software in a networked environment. SNMP traps are not specifically forwarded to WBEM-based providers. Instead, SNMP is used to communicate with SNMP-compatible systems, while WBEM uses different protocols and data models for managing devices.

Option C: It acts as the community string for receiving alerts from SNMP-enabled devices.

Incorrect.

The read-only community string is used for sending alerts (SNMP traps) to external systems, not for receiving them. To receive SNMP alerts, the system would use a read-write community string or a different configuration depending on the network's monitoring setup. The read-only community string does not allow HPE OneView to directly receive alerts from SNMP-enabled devices but to forward them to the configured external SNMP systems.

Option D: It facilitates trap reception from HPE Onboard Administrator components.

Incorrect.

While HPE Onboard Administrator components do support SNMP traps, this option is incorrect because the read-only SNMP community string does not facilitate trap reception from HPE Onboard Administrators. Instead, it allows OneView to forward traps to external systems. Trap reception generally occurs at the monitoring system level, and the community string is used to send alerts to those systems, not receive them.

Key Takeaways:

The SNMPv1 read-only community string in HPE OneView is primarily used to forward SNMP traps to external SNMP-compatible systems for monitoring purposes. Therefore, the correct answer is B.

Question 2:

When deploying HPE OneView in a live production setup, what approach is considered best practice to ensure system stability and proper oversight?

A. Place the appliance within a hypervisor cluster that isn’t under OneView’s management.
B. Choose thin provisioning to save disk space for the appliance storage.
C. Enable VMware Fault Tolerance when hosted on a VMware platform.
D. Set up two OneView instances and configure them in a high-availability configuration.

Answer: D

Explanation:

When deploying HPE OneView in a production environment, maintaining system stability and ensuring high availability are critical to minimize downtime and maintain service continuity. Here’s a detailed look at the options:

Option D: Set up two OneView instances and configure them in a high-availability configuration.

Correct.

The best practice for ensuring system stability and proper oversight in a live production setup is to deploy two HPE OneView instances in a high-availability (HA) configuration. This approach ensures that if one instance fails, the other can take over, minimizing downtime and maintaining continuous availability of management and monitoring services.

In a high-availability configuration, OneView automatically synchronizes the configuration and settings between the two instances, which helps in providing resilience and failover protection. This setup is particularly important in production environments where availability is paramount and downtime is costly.

This configuration is aligned with industry standards for ensuring that critical infrastructure management systems, such as OneView, are always available for monitoring and managing servers, storage, and networking components. By using two instances in HA, you create redundancy, which is a foundational practice in enterprise-grade IT deployments.

Option A: Place the appliance within a hypervisor cluster that isn’t under OneView’s management.

Incorrect.

Placing the OneView appliance within a hypervisor cluster that is not managed by OneView is not a best practice. One of the core purposes of HPE OneView is to provide centralized management of infrastructure, including servers, storage, and networking. If the OneView appliance itself is outside the scope of OneView’s management, this defeats the purpose of having a centralized management system and could lead to gaps in monitoring and oversight.

In a best practice deployment, OneView should manage the hypervisor clusters and all associated infrastructure. It is essential for the appliance to be under OneView’s management to provide full functionality and seamless operation.

Option B: Choose thin provisioning to save disk space for the appliance storage.

Incorrect.

While thin provisioning can be a useful method for saving disk space, especially in virtualized environments, it is not specifically a best practice for deploying HPE OneView in a live production setup. In fact, thin provisioning could potentially lead to issues with storage over-commitment, which could cause performance problems or even storage capacity issues if not properly managed.

For mission-critical systems like HPE OneView, ensuring that adequate disk space is allocated from the outset is crucial. Thick provisioning might be a better approach for critical systems like OneView to avoid potential performance degradation due to storage limitations.

Option C: Enable VMware Fault Tolerance when hosted on a VMware platform.

Incorrect.

VMware Fault Tolerance (FT) provides continuous availability by creating a duplicate virtual machine (VM) that is running simultaneously with the original. While FT is useful for high availability, it can come with a performance overhead and may not be necessary for all environments, especially when OneView can be deployed with high-availability configurations designed for that specific purpose.

Enabling FT on VMware platforms could be an additional safeguard, but it is not considered the best or most efficient way to ensure stability and oversight for HPE OneView. Using the native high-availability configuration within OneView is a more direct and optimized approach for ensuring system availability.

Key Takeaways:

The best practice for deploying HPE OneView in a live production setup to ensure system stability and high availability is to set up two OneView instances in a high-availability configuration (Option D). This approach provides the necessary failover protection and ensures continuous management of critical infrastructure.

Question 3:

In HPE OneView, when assigning a network in a server profile, a "Purpose" value can be specified (like “iSCSI”, “VM”, or “Management”). What impact does setting this value have?

A. It gives preferential treatment to certain types of network traffic.
B. This label changes traffic handling only when Virtual Connect is used.
C. It informs QoS configurations in the Logical Interconnect configuration.
D. It serves as a descriptive label and doesn’t affect actual traffic behavior.

Answer: D

Explanation:

In HPE OneView, the "Purpose" value assigned to a network in a server profile, such as "iSCSI", "VM", or "Management", acts as a descriptive label to identify the type of traffic associated with that network. While this label helps with organizing and managing network resources, it does not impact the actual traffic behavior. The "Purpose" value serves as a reference for users or administrators to understand the intended use of the network, but it does not directly influence how traffic is handled by the infrastructure itself.

The Purpose value does not inherently provide any performance-based differentiation or alter the traffic prioritization or Quality of Service (QoS) settings. These settings are defined separately within the network infrastructure, such as in the Logical Interconnect configuration or by other traffic management policies. Therefore, option D is correct because it emphasizes that the "Purpose" value is primarily a label for organizational purposes and has no impact on the network traffic handling or behavior.

In contrast, options A, B, and C suggest that the "Purpose" value influences traffic in some way, which is incorrect. While HPE OneView does allow for sophisticated network management, the purpose label itself is a metadata descriptor and does not affect network traffic behavior directly.

For example, option A might be confused with QoS settings or traffic prioritization, but these are configured separately. Similarly, option B references Virtual Connect, but the "Purpose" label does not alter traffic handling when this feature is in use. Option C brings up the logical interconnect and QoS, but the "Purpose" value is not used for influencing these configurations directly.

Thus, the most accurate explanation is that the Purpose field serves as a descriptive label that makes it easier for administrators to identify networks, without modifying any technical aspects of network performance.

Question 4:

You're creating a Logical Interconnect Group (LIG) for a multi-frame HPE Synergy system using VC SE 100Gb F32 Modules. Under which condition should the master module redundancy be set to "Highly Available"?

A. When features like Loop Protection or Storm Control are active on VC modules.
B. When each frame in the setup includes a pair of Virtual Connect modules.
C. When every VC module is installed across separate Synergy frames.
D. When Virtual Connect modules are placed in different fabric domains.

Answer: C

Explanation:

In an HPE Synergy multi-frame environment, setting the master module redundancy to "Highly Available" ensures that there is continuous availability of the master module to maintain management and configuration functionality, even in the event of a failure. This setting is crucial when VC modules are installed across separate Synergy frames (as described in option C), where the failure of a single module can otherwise impact the entire system.

The reason for this setup is that in multi-frame configurations, the master module role is crucial for managing the Virtual Connect (VC) infrastructure and maintaining system consistency. In scenarios where VC modules span multiple frames, redundancy is needed to prevent any interruptions in management services if one of the VC modules fails or experiences issues.

Highly Available redundancy provides failover capabilities, ensuring that if one module becomes unavailable, the other can take over seamlessly. This configuration is critical for maintaining uninterrupted operations, especially in complex, multi-frame systems.

Option A, which mentions features like Loop Protection or Storm Control, does not specifically require "Highly Available" master module redundancy. These features are related to traffic management and network reliability, but they do not directly impact the master module’s availability or redundancy.

Option B is close, but simply having a pair of VC modules in each frame does not by itself necessitate a "Highly Available" master module. The key factor is whether the VC modules are deployed across multiple frames.

Option D, which mentions Virtual Connect modules placed in different fabric domains, is not relevant in this context. Fabric domains refer to logical groupings of the network fabrics, and while they are important for network segmentation, they do not directly dictate the need for "Highly Available" master module redundancy.

Thus, setting master module redundancy to "Highly Available" is necessary when VC modules are spread across multiple Synergy frames, as this ensures that one module’s failure won’t disrupt the entire system, providing consistent management functionality.

Question 5:

A client with an HPE Superdome Flex setup wishes to monitor and manage it through HPE OneView. Which element must be added to OneView to accomplish this?

A. The Baseboard Management Controller (BMC) of the system
B. The Rack Management Controller (RMC) for the entire chassis
C. All active nPartition configurations (nPARs) from the system
D. Only the primary chassis without internal partitions

Answer: B

Explanation:

To monitor and manage an HPE Superdome Flex setup using HPE OneView, the correct element to add is the Rack Management Controller (RMC) for the entire chassis. The RMC is responsible for managing the Superdome Flex system as a whole, providing critical system-level monitoring and management capabilities, including health status, configuration, and power management. By adding the RMC to OneView, administrators gain comprehensive control over the entire chassis, allowing for the monitoring of various system components, including the processors, memory, and storage.

The Rack Management Controller acts as the centralized management point for the Superdome Flex setup, enabling administrators to manage multiple nodes and resources across the system, ensuring proper integration with HPE OneView. This provides the ability to efficiently manage the hardware, track system health, and perform administrative tasks, all from a single interface.

Option A, the Baseboard Management Controller (BMC), is a component found on individual servers and is used for low-level hardware monitoring and management, including power cycling and accessing the system remotely for troubleshooting. However, the BMC is not the correct component for HPE OneView integration in the context of a Superdome Flex system, as it does not provide the level of system-wide management that the RMC does.

Option C refers to the nPartition configurations (nPARs), which are logical partitions used within an HPE Superdome Flex system to create isolated environments for running workloads. While these partitions are critical for system functionality, they are not the primary elements for managing the system in OneView. nPARs would be relevant if you were managing specific workloads or partitions within the system, but the RMC is necessary for overall system management.

Option D suggests adding only the primary chassis without internal partitions, which would not provide comprehensive management capabilities for the system as a whole. The internal partitions (like nPARs) are part of the broader Superdome Flex management architecture, but they do not directly influence the connection with HPE OneView through the RMC.

Thus, the correct element to add for managing the HPE Superdome Flex system through HPE OneView is the Rack Management Controller (RMC) for the entire chassis, as it integrates the system’s management and monitoring functions into OneView for a centralized management experience.

Question 6:

Which of the following accurately describes a limitation or feature of HPE OneView server profiles?

A. Profiles can perform firmware and driver updates while the OS continues running.
B. A profile linked to one server hardware type cannot be used with another type.
C. Profiles allow configuration of internal storage only, excluding SAN integration.
D. Server profiles apply solely to Synergy, BladeSystem, and Superdome Flex models.

Answer: B

Explanation:

HPE OneView server profiles are a key feature for managing infrastructure and streamlining server provisioning. They define the configuration for server hardware, including settings for networking, storage, and firmware, and allow for fast and consistent deployment of hardware across multiple servers. However, there are certain limitations and capabilities tied to the use of server profiles in OneView, and understanding these is crucial for effective system management.

The correct answer is B: "A profile linked to one server hardware type cannot be used with another type." This is a limitation of HPE OneView server profiles. Profiles are tied to specific hardware types, meaning that the configurations defined in a profile are designed for specific server models or types. For example, a server profile created for one model of HPE ProLiant server cannot be applied to a different model with different hardware specifications. The profile is effectively "locked" to the hardware type it was originally configured for. This ensures that the configuration is compatible with the hardware it is managing and prevents issues that could arise from applying mismatched configurations.

Option A refers to the ability of profiles to perform firmware and driver updates while the OS is running. While OneView can indeed perform firmware and driver updates in an efficient and controlled manner, it generally requires that the server be rebooted or, in some cases, have downtime for these updates to be properly applied. Therefore, the statement in Option A is not entirely accurate because it implies that updates can happen seamlessly without affecting the operating system, which isn't always the case.

Option C mentions that profiles allow configuration of internal storage only, excluding SAN integration. This statement is inaccurate. HPE OneView supports not only the configuration of internal storage (such as local disks) but also the integration of Storage Area Networks (SANs). Server profiles in OneView can include SAN settings, allowing the server to connect to and configure external storage resources as part of the profile definition. This makes SAN integration an important feature, and the claim in Option C is incorrect.

Option D implies that server profiles apply only to Synergy, BladeSystem, and Superdome Flex models. While it is true that HPE OneView supports these specific HPE hardware systems, server profiles are not limited to just these models. OneView also works with other HPE hardware such as ProLiant DL/ML servers, among others. Therefore, the statement in Option D is too restrictive and does not accurately describe the full range of supported hardware for server profiles in OneView.

Thus, the correct explanation centers on the hardware-specific nature of server profiles in HPE OneView, as captured in Option B. Server profiles are designed to work with specific hardware types, and a profile tied to one hardware type cannot be transferred or used with another.

Question 7:

In an HPE OneView-controlled network, where is the link between a defined virtual network and its physical uplink to external infrastructure established?

A. Inside the Enclosure Group configuration
B. Within the Network object configuration in OneView
C. At the Network Set configuration layer
D. As part of the Logical Interconnect Group setup

Answer: D

Explanation:

In HPE OneView, when configuring a network that will connect virtual networks within the system to external infrastructure, the link between the defined virtual network and the physical uplink to external resources is established during the Logical Interconnect Group (LIG) setup.

The Logical Interconnect Group plays a crucial role in defining the network topology within HPE OneView. It is where you configure the physical uplinks of your system's network connections to external resources, such as switches or other parts of the infrastructure. These uplinks are connected to the defined virtual networks, which are then mapped to physical network interfaces through the interconnect modules (e.g., Virtual Connect modules). This integration ensures that the virtual network traffic has a path to external networks, including SANs, LANs, or other critical external resources.

The LIG configuration defines how internal virtual networks (which can be VLANs or other logical segments) are connected to the physical uplinks from the interconnect modules, ensuring that data can flow between the virtualized environment and external infrastructure. The physical uplinks themselves are typically attached to the interconnect modules, and these modules are part of the Logical Interconnect architecture.

Option A mentions the Enclosure Group configuration, but this layer focuses on managing groups of enclosures, such as applying common settings across multiple enclosures. While enclosures may include interconnects, the link between virtual networks and external uplinks is not directly managed here.

Option B discusses the Network object configuration, but this is primarily used to define the virtual network (such as VLANs or other network types) within HPE OneView. While important, it does not directly manage the connection to external infrastructure. The physical uplinks to external systems are handled at a different layer.

Option C references the Network Set configuration layer, which is used to manage groups of related virtual networks. However, this does not manage the mapping of virtual networks to physical uplinks.

Therefore, the correct answer is D because the Logical Interconnect Group setup is where the actual link between the virtual network and its physical uplink is established, ensuring that the virtual network traffic can reach the external infrastructure.

Question 8:

How does HPE OneView handle server hardware types when creating and applying server profiles?

A. Once selected, the hardware type cannot be changed, and profiles remain locked to servers of the same type.
B. Only Synergy and BladeSystem platforms support server hardware type configuration.
C. Administrators must manually define a new type for every unique server and mezzanine layout.
D. OneView auto-generates server hardware types based on the server’s configuration and adapter layout.

Answer: D

Explanation:

In HPE OneView, server hardware types are key elements in the creation and application of server profiles. These hardware types define the configuration of the server, including the processor, memory, storage, network adapters, and other components that are required for the server to function. The correct handling of these hardware types ensures that server profiles are applied correctly and that the configurations match the physical hardware.

The correct answer is D, which states that OneView auto-generates server hardware types based on the server’s configuration and adapter layout. This means that OneView automatically detects the hardware configuration of the server, including the adapter layout, and creates a hardware type based on this configuration. This auto-generation feature simplifies the process of managing server profiles because it eliminates the need for administrators to manually define hardware types for each server. OneView can automatically identify the hardware type based on the actual server configuration, which reduces errors and ensures that the profiles are consistent with the hardware layout.

This feature helps with scalability in environments where many servers are being managed, as OneView will detect the physical components and auto-generate the correct server hardware type for all servers based on their specific configurations. The hardware types can then be used when creating server profiles, making it easier to deploy consistent configurations across the infrastructure.

Option A suggests that once a hardware type is selected, it cannot be changed, and profiles remain locked to servers of the same type. While it is true that server profiles are associated with specific hardware types, the hardware type itself can be adjusted or redefined as necessary. Additionally, profiles can be re-applied to different servers that match the required hardware type, so the idea of being “locked” is not entirely accurate.

Option B states that only Synergy and BladeSystem platforms support hardware type configuration. However, HPE OneView supports various hardware types across multiple HPE platforms, including ProLiant servers, Synergy, and BladeSystem, not just the two mentioned.

Option C implies that administrators must manually define a new hardware type for every unique server and mezzanine layout. While OneView allows customization of hardware types, it automatically generates the hardware type based on the actual configuration of the server, eliminating the need for manual configuration in most cases.

Therefore, the correct answer is D because HPE OneView automatically generates server hardware types based on the configuration of the servers and their adapter layout, simplifying the management and deployment of server profiles.

Question 9:

In HPE OneView, which of the following actions can be performed when a firmware baseline is assigned to a server profile?

A. It automatically triggers an online update of the firmware across all linked hardware.
B. It forces a shutdown of the server during the update, regardless of settings.
C. It allows scheduled or manual updates, depending on the defined deployment method.
D. It applies only to HPE Synergy compute modules and not to ProLiant systems.

Answer: C

Explanation:

In HPE OneView, when a firmware baseline is assigned to a server profile, the system allows for flexibility in how and when the firmware updates are applied. The key action is C, which states that firmware updates can be scheduled or manually triggered, depending on the deployment method defined by the administrator.

This flexibility is important for managing updates in a production environment, as administrators may want to schedule updates during off-peak hours to minimize disruptions or downtime. The firmware baseline enables administrators to apply firmware updates in a controlled manner, either immediately or at a specific time that fits the maintenance schedule.

When a firmware baseline is assigned to a server profile, OneView provides options to either manually apply the updates or schedule them to be applied at a later time. This helps ensure that firmware updates are done in an orderly and non-disruptive fashion, giving administrators full control over the timing of updates. It’s a more efficient method of managing firmware compliance across multiple servers.

Option A suggests that assigning a firmware baseline automatically triggers an online update of the firmware. While this is possible in some scenarios, it’s not always the case because OneView allows for manual or scheduled updates. It doesn’t automatically push updates without the administrator’s consent unless the update is explicitly triggered.

Option B mentions that a firmware baseline forces a shutdown of the server during the update. However, this is not always the case. OneView allows for firmware updates to be applied without forced shutdowns in many cases. For example, firmware updates to certain components can be applied online without shutting down the server, particularly when the update doesn't affect the system's core functionality. This ensures that downtime is minimized.

Option D states that the firmware baseline applies only to HPE Synergy compute modules and not to ProLiant systems. This is incorrect, as firmware baselines are applicable to both HPE Synergy and ProLiant systems. HPE OneView manages firmware for a variety of hardware platforms, including ProLiant, Synergy, and other HPE systems.

Therefore, the correct answer is C, as OneView provides the option to either schedule or manually apply firmware updates, depending on the deployment method defined by the administrator.

Question 10:

Which of the following describes how HPE OneView integrates with HPE iLO Amplifier Pack?

A. It replaces iLO Amplifier Pack entirely for firmware deployment.
B. It imports iLO Amplifier Pack data to allow inventory and firmware reporting.
C. It uses iLO Amplifier Pack to manage network uplinks and Virtual Connect settings.
D. It integrates only for Synergy environments and not rack-mounted servers.

Answer: B

Explanation:

HPE OneView integrates with HPE iLO Amplifier Pack to provide a centralized way to manage inventory and firmware reporting. The integration helps OneView leverage the data from the iLO Amplifier Pack to maintain a more comprehensive view of server health, configuration, and firmware status across the infrastructure.

The correct answer is B because iLO Amplifier Pack is primarily used to import data related to inventory and firmware status. By integrating with HPE OneView, the information gathered by iLO Amplifier Pack can be used to generate accurate inventory reports, monitor firmware versions, and assess the health of servers across a data center. This integration enhances firmware management, reporting, and troubleshooting capabilities for administrators, as it provides a broader view of the hardware environment.

The iLO Amplifier Pack helps OneView by consolidating detailed information from iLO (Integrated Lights-Out) controllers across servers, allowing for better firmware management and compliance monitoring. OneView can pull this data from the Amplifier Pack to display firmware versions, health status, and other system details, improving overall visibility and management efficiency.

Option A is incorrect because iLO Amplifier Pack does not get completely replaced by OneView for firmware deployment. Instead, the Amplifier Pack enhances OneView’s ability to report and track firmware but does not completely replace OneView’s native firmware management capabilities. OneView can manage firmware updates and deployment on its own, but iLO Amplifier Pack complements this by enhancing data visibility and reporting.

Option C is incorrect because iLO Amplifier Pack is not used to manage network uplinks or Virtual Connect settings. These are typically managed directly through OneView itself, not through the Amplifier Pack. The Amplifier Pack focuses on server management via iLO, including inventory and firmware management, but it does not play a role in networking or connectivity settings.

Option D is incorrect because iLO Amplifier Pack integrates with both Synergy environments and rack-mounted servers. It’s not limited to just Synergy, but rather, it is designed to support a range of HPE server types, including ProLiant rack servers, Synergy, and other systems that feature iLO management controllers.

Thus, the correct answer is B, as HPE OneView integrates with iLO Amplifier Pack to import data related to inventory and firmware reporting, helping administrators keep track of server health and firmware compliance.