Which Dorado versions or models support Non-Disruptive Upgrade (NDU)? (Multiple choice)

• A.Dorado V6 mid-range models
• B.Dorado V6 high-end models
• C.Dorado V3
• D.Dorado V6 entry-level models

Comment: *

Name: *

Email: *

Verification: *

Which statement is NOT true about OceanStor 100D?

• A.OceanStor 100D can provide file, object, and block storage services at the same time
• B.All OceanStor 100D software is developed by Huawei and has proprietary intellectual property rights
• C.OceanStor 100D uses strong consistency protocols
• D.OceanStor 100D supports only x86 servers

Comment: *

Name: *

Email: *

Verification: *

Which of the following statement is incorrect about the Active-Active architecture of Dorado V6?

• A.LUNs are not owned by any controller.
• B.ALUA must be configured when the operating system's native multipathing software is used.
• C.The logical paths of the host are Active-Active.
• D.Load is balanced among controllers.

Comment: *

Name: *

Email: *

Verification: *

Which of the following are SmartMatrix features of OceanStor Dorado V5? (Multiple choice)

• A.Zero host awareness of faults: 1 second switchover and interrupted links in the event of controller failure for upper layer services
• B.Zero interruption on applications, industry's only storage that tolerance failures of up to 7 out of 8 controllers
• C.Full protection; Zero data loss and zero business interruption if either 1 of 2 OceanStor Dorado V6 engines break down in a cluster
• D.Zero impact during upgrades, Component based online upgrades (second) for unaffected and uninstalled host services

Comment: *

Name: *

Email: *

Verification: *

When SmartQoS is configured on Dorado V6 and the max, normalized IOPS (8 KB) is set to 10,000 for a target LUN, the maximum IOPS of the target LUN is ____ when 16 KB I/Os are written to and read from the target LUN.

• A.Less than 10.000. The traffic limit is about 8.500 IOPS.
• B.10,000 IOPS

Comment: *

Name: *

Email: *

Verification: *