3–Using DMS
Using the Data Migration Wizard
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ISR654606-00 A
6.
The CLI lists the destination arrays that you have previously defined, and
prompts you to select one.
7.
From the selected
destination
array, the CLI lists the LUNs that have been
exposed to the MPX200 for migration, and prompts you to select one LUN.
The destination LUN you select should
not
be a part of any other job, and its
size should be equal to or greater than the source LUN.
The MPX200 warns you if it detects any valid metadata on the destination
LUN. However, you can continue and use the LUN for migration if you are
aware of the consequences and want to continue with the job scheduling.
8.
At the prompts, specify the I/O size, job name, migration group, and
scheduling type.
a.
Enter an I/O size between 32K and 1 MB to optimize migration
performance based on the storage array under consideration.
b.
(Optional) Enter a job name (maximum of 64 characters) to identify the
job.
c.
Select one of the listed available migration groups.
d.
Select a
Migration Start Time
:
1
=Now,
2
=Delayed, or
3
=JobSerialScheduling.
If you choose
Delayed
, the CLI prompts you to input the date
and time to begin job execution.
If you choose
JobSerialScheduling
, the CLI prompts you to
to assign a priority level at which the job should be started when
all the serial scheduled jobs start execution. The priority can
range between 1 and 256. The jobs with priority 1 are executed
before the scheduler executes jobs with priority 2.
The CLI informs you if the migration job is created successfully, and saves
any changes you have made.
The MPX200 then schedules a migration job based on your inputs.
