HP D2D Bedienungsanleitung PDF herunterladen (Seite 119)

119

Self Replication for Virtual Device Migration

Self replication is the process of replicating data between two devices on the same D2D Backup System. This

model requires that there is sufficient disk space on the D2D Backup System to hold two copies of the data being

migrated but, with 2.1.00 and 1.1.00 software, a replication license is not required for self replication. If

migrating several devices, it may be necessary to do them serially in order to preserve disk space.

There are two versions of this model

Migration when the original device is not already part of a replication mapping to another appliance. This

method is termed “Non Replicated device self replication migration”

Migration when the original device is already part of a replication mapping to another appliance.

This method is termed “Replicated device self replication migration”

Non Replicated device self replication migration

ProLiant

DL320s

UID

Original File Share

Original VTL

D2D A

New VTL

New File Share

Self Replication

Step 1 – Self Replicate data for migration

Step 2 – Delete original VTL/Share

Use this model if migrating a device which is not itself in an existing replication mapping.

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HP D2D Bedienungsanleitung Seite 119