QUESTION 81
What can the "raidcom" command on the VSP be used for?

A.    storage provisioning
B.    preparing parts replacement
C.    collecting performance data
D.    setting up HiTrack communication

Answer: A

QUESTION 82
Which two components are part of the VSP HiStar-E architecture? (Choose two.)

A.    MCH
B.    BED
C.    HDD
D.    SVP

Answer: AB

QUESTION 83
Which step must be performed when preparing for Hitachi Dynamic Provisioning operations?

A.    Create Pool Vol LDEVs.
B.    Map Pool Vol LDEVs to FED ports.
C.    Cross-link the mapping tables.
D.    Create a CLPR for pool LDEVs.

Answer: A

QUESTION 84
You have replaced a part on a VSP. What are three mandatory steps to complete your maintenance task? (Choose three.)

A.    Complete the "Last maintenance" form inside the DKC door.
B.    Complete the corresponding SIM(s).
C.    Reboot the SVP to renew the configuration.
D.    Check the maintenance screen for any blinking parts.
E.    Set the SVP application back to View Mode.

Answer: BDE

QUESTION 85
What are two benefits of using Hitachi Dynamic Provisioning (HDP)? (Choose two.)

A.    HDP improves performance by dynamically balancing I/Os across CLPRs.
B.    HDP improves performance by spreading host I/O patterns across many physical disks.
C.    HDP places cache memory in a central pool available only to dynamically provisioned volumes.
D.    HDP allows for dynamically adding more physical storage to the volume when an application requires
extra capacity.

Answer: BD

QUESTION 86
To what does the SSW HP0 of a VSP HDU box connect to?

A.    Cluster 1
B.    Cluster 2
C.    MPB
D.    HUBBOX

Answer: A

QUESTION 87
You are installing a new VSP into your customer’s SAN environment. How are the Fibre Channel topology settings adjusted?

A.    using the SVP "Maintenance" screen
B.    using the Storage Navigator "Port" screen
C.    using the jumper block on the VSP Channel Adapter
D.    automatically by the SVP

Answer: B

QUESTION 88
Which two statements about LU Size Expansion (LUSE) are true for a Hitachi VSP system? (Choose two.)

A.    LUSE volumes can reside on external storage.
B.    You can make a LUSE from LDEVs on different CUs.
C.    You can only make a LUSE when LDEVs are the same size.
D.    You can make a LUSE from LDEVs of different emulation type.

Answer: AB

QUESTION 89
A customer is using the Hitachi Command Suite for their VSP environment. Which tab in the GUI provides the Hitachi Tiered Storage Manager volume migration functionality?

A.    the Analytics tab
B.    the Mobility tab
C.    the Migrator tab
D.    the Tiering tab

Answer: B

QUESTION 90
A customer wants to suppress page migration for a certain Hitachi Dynamic Tiering volume on a VSP.
How can this be done?

A.    by setting Multi-Tier Pool to Disable
B.    by setting Tier Management to Auto
C.    by setting Tier Relocation to Disable
D.    by setting the Cycle Time to 24 hours

Answer: C

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