Online Access Free HH0-210 Practice Test

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

• A.Write Through Mode will be enabled for a specific cache area only.
• B.There will be a performance impact.
• C.All write pendings will be destaged.
• D.Write Through Mode will be enabled for the entire cache.

What are three functions of the SSVP on a VSP? (Choose three.)

• A.monitoring of the environment
• B.control of the DKC fans
• C.update of the SSW microcode
• D.control of the cache boards battery charge
• E.control of the power sequence of the entire system

After opening a case with the Hitachi Data Systems technical support center, you have been asked to collect error information. How do you send the collected data to the technical support center?

• A.Send an email to [email protected].
• B.Upload to https://tuf.hds.com.
• C.Upload to ftp://ftp.hds.com.
• D.Upload to http://www.hds.com.

A customer wants to change a RAID Group from RAID 5 (7+1) to RAID 6 (6+2) during normal operation on a VSP. What must be done regardless of the System Option Mode (SOM) settings?

• A.The customer must modify the RAID level in Storage Navigator 2.
• B.The engineer must remove all the disk drives from the RAID 5 (7+1) RAID Group, re-install and re-configure them.
• C.The customer must backup and unmap the LUNs from the RAID 5 (7+1) RAID Group.
• D.The engineer must change the RAID level in the SVP Maintenance window.

A VSP customer is attaching new SUSE Linux servers to their SAN. What are two configuration requirements? (Choose two.)

• A.The queue depth per VSP LUN must be at least 8.
• B.The queue depth per VSP LUN must not exceed 32.
• C.The queue depth per VSP port must not exceed 2048.
• D.The queue depth per VSP port must not exceed 1024.