Describe the Steps and Features of Batch Migration Operations Using VPlexcli METRO-NODE-OPERATE Practice Questions (Page 1)

Questions 1–5

1. 1expert · hard

   After a batch migration, an administrator notices that some volumes show a migration status of 'completed' but the hosts cannot access the data. The administrator suspects that the data may be corrupted. Which post-migration verification step should the administrator perform to confirm data integrity?

   • ADelete the migrated volumes and re-run the migration.
   • BRun a checksum validation on the migrated volumes.
   • CReboot the hosts and try accessing the data again.
   • DCheck the migration status again to ensure it is 'completed'.
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2. 2application · medium

   A storage administrator is preparing a batch migration script to move multiple virtual volumes from a legacy array to a new Dell PowerStore. The script will use VPlexcli commands. The administrator wants to ensure that the script can be re-run safely if a volume fails partway through, without causing data corruption or duplicate migrations. Which approach should the administrator take when structuring the script?

   • AUse the 'find' command to locate volumes and pipe them directly into the migration command without any checks.
   • BHard-code the list of volumes and run the migration commands sequentially without any status checks.
   • CUse a single command that migrates all volumes at once, relying on VPlexcli's built-in rollback for any failures.
   • DInclude pre-checks for each volume's migration status and use conditional logic to skip volumes already migrated.
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4. 3application · medium

   After a batch migration, an administrator wants to ensure that the migrated volumes are fully accessible to the hosts and that the source volumes can be safely decommissioned. Which post-migration verification step is essential before decommissioning the source volumes?

   • ACheck the migration status to ensure it shows 'completed'.
   • BRun a performance benchmark on the migrated volumes.
   • CVerify that the hosts can access the migrated volumes and perform I/O operations.
   • DDelete the source volumes to free up space.
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5. 4foundation · easy

   What is the first step in executing a batch migration via VPlexcli?

   • AConnect to the Metro Node cluster using VPlexcli
   • BCreate a new virtual volume on the target
   • CRun the migration command for each device in the batch
   • DVerify the migration status after completion
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6. 5foundation · easy

   What type of information does the 'migrate status' command provide?

   • AThe performance metrics of the Metro Node cluster
   • BThe IP addresses of all storage arrays
   • CThe current state and progress percentage of each migration
   • DThe list of all virtual volumes in the cluster
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