HQT-6740 Online Practice Questions and Answers

You are installing Hitachi Device Manager and need to verify the existence of the two pre-defined user profiles. Which two are they? (Choose two.)

A. administrator

B. ha user

C. root

D. system

A storage manager recently implemented a Hitachi Device Manager environment to manage their storage system and observed that during the software installation process a user group was automatically created. What is the name of this group?

A. Group Resource

B. Resource Group 1

C. All Resources

D. Admin Group

If all volumes are unallocated from a host, which two dialog options are available using Hitachi Device Manager? (Choose two.)

A. Return Capacity to Pool

B. Delete Volume

C. Shred Volume

D. Delete Host Group

When you perform an "Add Subsystem" operation within Hitachi Device Manager (HDvM), you receive an error message. Which troubleshooting step would you perform first?

A. Restart HDvM.

B. Check license status.

C. Open a case with HDS Support.

D. Check the storage system for any inconsistent condition.

Using the Element Manager feature of Hitachi Device Manager, which term describes the storage system port-to-port connections shared by external LUNs on a VSP?

A. Port Group ID

B. Path Group ID

C. Path Pool ID

D. Port Pool ID

What must be setup before adding an HUS110 into Hitachi Device Manager (HDvM) and discovering this storage system?

A. a Command Device in the HUS110 mapped to the HDvM server

B. a Storage Management Device in the HUS110 mapped to the HDvM server

C. a TCP/IP connection between the HUS110 and the HDvM server

D. a SAN connection between the HUS110 and the HDvM server

You want to use the Hitachi Command Suite dashboard to show only certain information. Which two reports would be displayed? (Choose two.)

A. storage system alerts

B. completed tasks

C. datacenter utilization

D. pool utilization

Which two statements regarding the Hitachi Dynamic Link Manager Round Robin algorithms are true? (Choose two.)

A. The Round Robin algorithm distributes I/Os by alternating requests across two data paths.

B. The Round Robin algorithm distributes I/Os by alternating requests across all available data paths.

C. The Extended Round Robin algorithm distributes I/Os to paths depending on whether the I/O involves sequential or random access.

D. The Extended Round Robin algorithm distributes sequential I/Os to a set of paths and random I/Os to another set of paths.

You have reported a Hitachi Device Manager problem to the HDS Global Support center and you are asked to provide troubleshooting data; Which Web site would allow you to upload the data?

A. https://tuf.hds.com

B. http://www.hds.com

C. https://support.hds.com

D. https://customerservice.hds.com

You are using the Hitachi Device Manager (HDvM) CLI from a remote host to determine detailed information about a storage system which is already registered in HDvM. Which CLI command can provide you with this information?

A. GetStorageStatus

B. GetServerInfo

C. DisplayStorageArray

D. DisplayServerInfo