HP0-678 - Implementing HP Enterprise Virtual Array Solutions
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Through which interface will you enter the WNN on a new, uninitialized EVA?
Operator Control Panel (OCP)
What is the default value for the disk failure protection level in a disk group?
What is the key customer benefit of the EVA solution?
In an EVA8000 2C12D, how many FC connections are used per I/O module in an M5314A drive enclosure?
On the EVA4000, What is the maximum number of disk drives per FC-AL loop?
What default disk group properties could be set at creation time? (Choose three.)
Number of Disks
Disk Failure Protection
What is the maximum number of disk enclosures for an EVA6000?
From which page would you display the loop switch property ?
you can not display the information
Which two statements are true about loop switches? (Select two.)
Up to two switches are supported for the EVA6000.
Four switches are supported for the EVA8000.
A Vraid5 virtual disk has been created in a 12 member disk group. What is the result of the loss of one disk?
reduction in the number of RSSs
requires a six hour call-to-repair commitment. Which minimum type of HP Care Pack Service is appropriate?
HP Critical Service
How does the management server communicate with the HSV controller?
using Storage Cell Management Interface (SCMI) commands
How many cache batteries does the EVA6000 contain by default?
A disk group has ten, 72GB disks and you need double protection level. What is the maximum virtual disk size that you can create?
A disk group member failure occurs with a Vraid5 virtual disk. What happens to the data if the disk group has allocated spare space and there is also enough available free space?
Data from the failed disk is reconstructed into the free space.
You have a disk group set to double protection level that contains only Vraid1 virtual disks. What happens when you have the simultaneous loss of two physical disks from different mirrored pairs within the same Redundant Storage Set (RSS)?
The data from the failed disks is reconstructed.
When a storage system is created, where is the storage system level metadata copied?
to five quorum disks in the default disk group
What is the maximum number of LUNs for the EVA8000 that can be presented to an HBA?
The battery status indicator on the EVA controller is off. What does this indicate?
The battery is sufficiently charged
You have a disk group that contains twelve 72GB and twelve 146GB disks. The occupancy level of each 72GB disk is approximately 36GB. What is the approximate occupancy level of each 146GB disk?
You are using the SSSU to regenerate a previous non-continuous Access Configuration saved in a file named config.txt. Which command do you use?
Which phrase best describes a snapshot?
A virtual disk that reflects the contents of another virtual disk a t a particular point in time
Which warranty and services are included with the EVA6000 product?
Array installation and startup service, 2-year support, with 4-hour response on a 24X7 basis and 2-year XCS phone-in support and updates
You investigate an error condition and determine a drive in an EVA8000 has failed and must be replaced. What is the best action to restore the capacity of the affected disk group?
Verify that the drive has been ungrouped and if not, ungroup. Replace the failed drive and group the drive to the same disk group from which it was removed.
Which tools can be used to send e-mails to the customer in case of failure in EVA environment? (Choose two.)
What happens when one of the two HSV controllers fails?
normal EVA operation continues with only one controller
You have one disk group containing ten, 72GB disks and ten, 146GB disks with single level protection. What is the approximate maximum usable size?
You have a disk group made up of ten 72GB disk drives. You add a single 146GB disk drive to that same group. How much disk space is required to provide double protection level to that disk group?
When does the EVA use unassigned capacity within a disk group? Select TWO.
for data reconstruction after a disk failure
for new virtual disk creation, snapshots, and snapclones
How can the status of a specific EVA controller cache battery be checked?
From controller properties is command View EVA
What is the maximum number of disk enclosures for EVA4000/6000/8000?
What does the EMU do? (Select two.)
Monitors disk enclosure temperatures
Reports disk enclosure events through the Enclosure Address Bus (EAB)
On the HSV controller, the OCP cache battery assembly status LED is ON. What does it indicate?
A cache battery assembly has failed.
Which statement is true about loop switches?
Up to two switches are supported for the EVA6000 and up to four switches for the EVA8000.
What is connected using a Y-cable in an EVA storage system?
Two controllers to the EAB
Using Command View EVA, which attributes are displayed for HSV2x0 Controller Properties. Select THREE.
mirror port states
cache battery module states
Which statements are true regarding a snapclone? Select THREE.
XCS supports snapclones across disk groups.
Snapclone is available instantaneously after it is taken.
Space is fully allocated in the disk group at the moment of snapclone creation.
The EVA utilizes which method to secure access to a LUN?
Selective Storage presentation
Which tools can be used to send e-mails to the customer in case of failure in EVA environment? (Select two.)
Using command View EVA, which attributes are displayed for HSV2x0 Controller Properties? (Choose three.)
Mirror port states
Cache battery module states
Which disks are used to optimize price per capacity for your EVA storage subsystem? Select TWO.
near online disks
larger capacity disks
Which tools can be used to display EVA performance metrics? Select TWO.
HP EVAPerf Command Line interface
How many 50Hz/60Hz Power Distribution Units (PDUs) are installed 42U cabinet?
On an existing EVA8000 with one disk group of 78 disks, what is the proper method to install 6 new disks?
install one drive and wait for activity indicator to stop flashing; repeat for each disk and then add to disk group
What is the maximum number of supported drives on the EVA4000?
What is the requirement for path names when using the Storage System Scripting Utility (SSSU)?
Must be full path names
What does the storage system password protect?
Access from the management server to the storage system
What replication method could cause a overcommit situation? (Choose two.)
Demand Allocated snapshot
What are functions offered by XCS? (Choose three.)
Virtually capacity free snapshots
Virtually instantaneous snapclones
Distributed sparing of disk capacity
Which CLI command is used to enter the array password required for EVAPerf to monitor the array with WWN of 5000-1FE1-5000-A9F0 and password RSGHSVxx?
c:\\evaperf spw 5000-1FE1-5000-A9F0 RSGHSVxx