In the NAS operating environment, by using the ETERNUS Disk storage system REC function and the function provided by AdvancedCopy Manager CCM, the inter-box backup/restore of the NAS volume can be achieved.
The following two operations are available.
Operating Method | Explanation |
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Data protection operation | This operation is for backing up NAS volume data to the backup volume of the REC destination device. In case of a disaster, recover the operating device and restart operations after restoring data from the backup volume of the REC destination device.
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Standby operation | This is the operation to restore data to the NAS volume of the REC destination device and continue operation with the REC destination device. In case of a disaster, you can continue operations using the NAS volume of the REC destination device. When performing this operation, the NAS function must also be loaded on the REC destination device.
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