What are two requirements for connecting a USP VM as external storage to a VSP? (Choose two.)
A. an External port on the VSP
B. a Target port on the USP VM
C. an Initiator port on the USP VM
D. an RCU Target port on the VSP
During the initial setup of a VSP the subscription level for the HDP pool was set to 100%. Now the customer would like to allow overprovisioning up to 120% on the existing HDP pool. What would you tell the customer?
A. It is possible to overprovision the existing HDP pool.
B. It is not possible to overprovision the existing HDP pool.
C. Overprovisioning will be available only for newly created DP-Vols.
D. Overprovisioning will be possible only after the HDP pool expansion.
A customer plans to delete CLPR1 on a VSP. What must be done first?
A. Stop I/O to the Volumes which belong to CLPR1.
B. Move all the resources from CLPR1 to another CLPR.
C. Destage write pendings from CLPR1.
D. Disable CLPR1.
A customer has removed the Data Retention license key from a VSP.
What must be done so the customer can make use of the Data Retention functionality again?
A. Re-install the same license key again.
B. Order a new license key and install it.
C. Re-enable the license key.
D. Enter the Available Mode and re-activate the license key.
A customer wants to migrate data from a USP to a VSP. For doing so, you recommend that they virtualize the USP behind the VSP as external storage. Which host mode should you set on the USP?
A. Linux
B. External
C. AIX
D. Windows
What is the maximum number of 3.5" HDDs per B4 unit in a VSP?
A. 32
B. 40
C. 60
D. 64
You arrive on site to work on a VSP system and observe that the front panel "Message" LED is on. What does this indicate?
A. HiTrack is not configured.
B. The SVP is in Modify mode.
C. A SIM is pending.
D. Remote maintenance is being performed on the system.
A customer plans to use LUN security on a port that will have five Host Groups containing one server and one LUN each. You tell them that it is not recommended to use Host Group 00 in this configuration; What is the reason?
A. If LUN security is accidentally disabled, Host Group 00 gets deleted.
B. If LUN security is accidentally disabled, all Host Groups including Host Group 00 will be deleted on this port.
C. If LUN security is accidentally disabled, all the servers attached to this port will be able to access all the LUNs registered to this port.
D. If LUN security is accidentally disabled, all the servers attached to this port will be able to access the LUNs registered in Host Group 00.
What are two effects of enabling the Hitachi Dynamic Tiering (HDT) function in the Shared Memory configuration screen?
A. There will be a performance impact.
B. Write Through Mode will be enabled for the entire cache.
C. Write Through Mode will be enabled for a specific cache area only.
D. All write pendings will be destaged.
Which two self-service resources would you use if you require installation assistance? (Choose two.)
A. Hitachi Data Systems Support Portal
B. Hitachi Data Systems InfoSearch database
C. Hitachi Data Systems product documentation
D. Hitachi Data Systems Installation Service Manager
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