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  5. Specialist - Implementation Engineer PowerMax and VMAX Family Solutions Version 1.0 Questions and Answers

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Questions # 11:

Which command is used to change the CPU resource distribution for SRDF modes?

Options:
A.

symqos

B.

symconfigure

C.

symrdf

D.

symcfg

Expert Solution
Questions # 12:

How does Unisphere 360 differ from Unisphere for PowerMax?

Options:
A.

Unisphere for PowerMax is the management console for PowerMax and VMAX Family arrays Unisphere 360 provides centralized monitonng for DMX, VMAX Family, and PowerMax arrays

B.

Unisphere for PowerMax provides both GUI and SYMCLI access to PowerMax and VMAX arrays Unisphere 360 provides only GUI access to PowerMax and VMAX arrays.

C.

Unisphere for PowerMax provides centralized monitoring for DMX, VMAX Family, and PowerMax arrays Unisphere 360 is the management console for PowerMax and VMAX Family arrays

D.

Unisphere for PowerMax provides only GUI access to PowerMax and VMAX arrays. Unisphere 360 provides both GUI and SYMCLI access to PowerMax and VMAX arrays.

Expert Solution
Questions # 13:

Two RDF groups from two PowerMax arrays have been added to a Consistency Group SRDF/A Multi-Session Consistency has been enabled for the Consistency Group. The RDF daemon has been started on a single host that has access to both the PowerMax arrays

What will happen if the host becomes unavailable?

Options:
A.

Cycle switching will stop

B.

RDF links will be suspended immediately

C.

SRDF pair state will become Partitioned

D.

SRDF mode will change to Adaptive Copy Disk

Expert Solution
Questions # 14:

An SRDF/Metro pair was created with vWitness After a network outage, the administrator discovers that the SRDF pair is in an ActiveBias state What is the correct sequence of events to bring the SRDF pair into an ActiveActive state?

Question # 14

Expert Solution
Questions # 15:

An array has reached its capacity m the Storage Resource Pool (SRP). What is the function of the SRP Reserved Capacity?

Options:
A.

Accommodate new host writes

B.

Accommodate SRDF/A delta sets

C.

Provide space for snapshot deltas

D.

Provide space for snapshot copies

Expert Solution
Questions # 16:

What takes place during an SRDF Establish operation?

Options:
A.

Changes made to the R1 are propagated to the R2. Changes made to the R2 are discarded

B.

Enables access to both the R1 and R2 devices on the hosts

C.

Changes made to the R2 are propagated to the R1 Changes made to the R1 are discarded.

D.

Resumes normal SRDF mirroring and host access

Expert Solution
Questions # 17:

Refer to the Exhibit.

Question # 17

Which service levels are available for CKD devices'?

Options:
A.

Service levels are not used

B.

All service levels

C.

Diamond, Bronze, and Optimized only

D.

Diamond and Platinum only

Expert Solution
Questions # 18:

A systems administrator has decommissioned a host with two devices allocated to it. What must the administrator do prior to deleting the devices?

Options:
A.

Remove the device attribute

B.

Unmap from the front-end ports

C.

Remove the Storage Group

D.

Delete the Initiators

Expert Solution
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