HH0-240 Exam Questions

What is the purpose of the "raidcom" command on the HUS VM?

When is a microcode exchange process complete on an HUS VM?

A customer wants to suppress page migration for a certain Hitachi Dynamic Tiering volume on an HUS VM. What should you do?

Which two apply when performing a microcode exchange on an HUS VM? (Choose two.)

What would you use to determine the recommended amount of cache for a specific HUS VM configuration?

Which two statements describe the purpose of an action code (ACC) on the HUS VM? (Choose two.)

A storage administrator must provision storage to Windows and Linux hosts using the same ports. Which action should be performed?

A customer has virtualized a USP behind an HUS VM. Which two actions are enabled by Universal Volume Manager? (Choose two.)

You are installing a new HUS VM into your customer's SAN environment. How is the Fibre Channel topology setting adjusted?

A customer is using the Hitachi Command Suite to manage their HUS VM environment. The Hitachi Tiered Storage Manager license is enabled. Which tab in the GUI should you use to opti...

A customer wants to migrate data from a USP to an HUS VM. When doing so, you recommend that they virtualize the USP behind the HUS VM as external storage. Which host mode should yo...

An application running on a Windows server connected to an HUS VM storage system with two paths is generating mostly sequential I/O. Which algorithm should be set in Hitachi Dynami...

You need to perform an initial setup procedure on a new HUS VM system. What is required to clear the configuration data?

What are two effects of configuring LUN security on an HUS VM? (Choose two.)

Which two statements are correct regarding the Shared Memory (SM) in a HUS VM ? (Choose two.)

Which three statements describe the SVP of the HUS VM? (Choose three.)

A customer wants to de-install a USP which is currently virtualized behind an HUS VM. They have stopped the Host I/O to the affected LUNs and have unmounted them. What is the next...

What is Hitachi Data System's recommended practice for zoning?

What is the purpose of the System Assurance Document?

A customer has purchased Universal Replicator for their existing HUS VM array. Which section of the HUS VM Storage Navigator is used to enable this software?

A customer wants to install an Emulex HBA in a server to access storage in an HUS VM system. Where would you verify that the given configuration is supported?

Your customer wants to connect multiple servers with different operating systems to the same port on an HUS VM. What is the first step when configuring the port?

How many FICON ports are configurable in an HUS VM?

What are three valid license key types on HUS VM storage systems? (Choose three.)

A customer is using an HUS VM storage system with clustered servers in an active/passive relationship. What must be done in Hitachi Dynamic Link Manager (HDLM) to ensure that the s...

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

A storage administrator would like to connect 10 hosts into the same FC ports of an HUS VM. They are concerned that one host with high I/Os will impact the other hosts on the same...

You are using Hitachi Dynamic Tiering (HDT) on an HUS VM. What does HDT monitor to determine if reallocation is needed?

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...

A customer receives a used HUS VM system which requires an initial setup procedure. Which two operations would you perform during this procedure? (Choose two.)

You plan to use the raidcom command to create new LDEVs in an HUS VM. Which two actions are required before you use this command? (Choose two.)

What are two features of the HUS VM? (Choose two.)

You arrive onsite to replace an HDD on an HUS VM system because of a HDD port failure. Which two actions should you perform before replacing the drive? (Choose two.)

What are two effects of enabling the Hitachi Dynamic Tiering (HDT) function in the Shared Memory configuration screen? (Choose two.)

With which two products does Hitachi Tuning Manager integrate? (Choose two.)

Which two are used when creating a new Host Group on a given HUS VM port? (Choose two.)

What is the maximum number of Cache Logical Partitions in an HUS VM with 18 GB of usable cache?

A customer wants to create a new CLPR in their HUS VM. Why would you recommend performing this change during a period of low activity?

A customer is deploying new HUS VM systems for various servers and operating systems. During the planning stage, Hitachi Dynamic Link Manager (HDLM) is identified as the preferred...

Hitachi Dynamic Link Manager (HDLM) has been configured on a Solaris 10 server with 8 LUNs configured across two paths. You want to verify the number of LUNs and the path assignmen...

During the initial setup of an HUS VM, 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...

A customer is planning to deploy the Hitachi Command Suite (HCS) in an existing production environment that includes several HUS VM storage systems. What are two advantages of Hita...

You are installing Hitachi Global Link Manager (HGLM) in an environment where port 162 is in use by another application. The network administrator has instructed you to configure H...

You arrive on site to work on an HUS VM system and observe that the front panel "Message" LED is on. What does this indicate?

A customer has created User Accounts within Storage Navigator on an HUS VM. How can you create a backup of this information?

An HUS VM is being managed by Hitachi Command Suite (HCS), which is reporting a SIM. You want to investigate the possible causes for this message. From which location would you obt...

Which two actions must be performed when planning an online microcode exchange on an HUS VM? (Choose two.)

You need to install Hitachi Dynamic Link Manager (HDLM) on an AIX server. Which documentation provides detailed information about the supported Fibre Channel HBA drivers?

Which two parameters should be set when creating a Host Group on an HUS VM port? (Choose two.)

How do you select the appropriate HBA queue depth value for a given environment?