HP HPE2-T37 Practice Test - Questions Answers, Page 10

The network is unavailable for selection because the customer defined more than 1,024 VLANs, and some of them are unavailable. HPE OneView has a limit of 1,024 networks (VLANs) that can be managed within a single instance. If this limit is exceeded, additional networks become unavailable for use in server profiles or network sets.

Option B: Networks that are part of a network set can still be used by compute nodes.

Option C: If a network is not defined in an uplink set within a Logical Interconnect Group, it wouldn't be available at all, not just unavailable for selection.

Option D: Physical connectivity issues would not make the network unavailable for selection within HPE OneView.

HPE OneView Support Matrix: Specifies the maximum number of networks (1,024) that can be managed.

HPE OneView User Guide: Discusses network limitations and how exceeding them affects network availability.

When the HPE OneView appliance is rebooted or offline, it does not affect the managed resources. Servers, storage systems, and networking devices continue to operate normally. The appliance serves as a management interface, and its availability is not required for the ongoing operation of the infrastructure. However, management tasks cannot be performed until the appliance is back online.

Option A: The appliance being offline does not impact network or storage traffic.

Option B: Servers are not placed into maintenance mode automatically.

Option D: The iLO processors remain accessible directly; the appliance's status does not affect iLO accessibility.

HPE OneView Upgrade Guide: States that managed resources continue to function during an appliance reboot.

HPE OneView High Availability Features: Explains the impact of appliance downtime on managed resources.

An iLO in an HPE ProLiant server can obtain an IP address from the subnet and address range defined in the HPE OneView settings. HPE OneView allows administrators to define IP address pools for various components, including iLO management addresses. When a server is added to HPE OneView, it can automatically assign an IP address to the iLO from the predefined range.

Option A: Storage arrays typically have their IP configurations managed separately.

Option B: Rack Management Controllers may not be configured using IP pools in HPE OneView.

Option C: HPE Synergy compute nodes use a different method (the Frame Link Module) for management network configuration.

HPE OneView User Guide: Details how to configure and assign IP address pools for iLO management addresses.

HPE OneView Networking Configuration: Explains the process of assigning IP addresses to managed devices.

To use the second mezzanine slot in an HPE Synergy 480 Gen10 compute node for dedicated FC connectivity, a second processor must be installed. The second mezzanine slot is electrically connected to the second processor's PCIe lanes. Without the second CPU, the slot is inactive and cannot be used, regardless of any configuration in HPE OneView.

Option A: While server profiles are necessary, they do not enable hardware components.

Option B: Memory size does not affect mezzanine slot availability.

Option C: Licensing does not enable hardware slots; it allows for management features.

HPE Synergy Compute Module QuickSpecs: Indicates the dependency of mezzanine slots on the presence of CPUs.

HPE OneView and Synergy Configuration Guide: Provides information on hardware requirements for full functionality.