The procedure to set remote Advanced Copy using a wizard is as follows:
On the global navigation tab, click Storage.
The registered ETERNUS Disk storage systems are displayed on the Main pane.
On the Main pane, click the target ETERNUS Disk storage system.
On the Category pane, click Advanced Copy.
The items of the Category pane change into the items concerning Advanced Copy.
On the Category pane, click REC Path or REC Buffer.
The created REC path list or REC transfer buffer list is displayed on the Main pane.
On the Action pane, click Remote Copy Conf. under Wizard.
Remote Advanced Copy setting wizard screen is displayed, and then click Next.
The screen to select the remote partner is displayed.
Select an ETERNUS Disk storage system which is the copy destination of Remote Advanced Copy, and then click Next.
The screen to setup the copy table size is displayed.
Set the copy parameters to both source and destination ETERNUS Disk storage systems, and then click Next.
The screen to set REC path is displayed.
Select remote copy route and connection type between ETERNUS Disk storage systems, and then click Next.
The screen to select REC transfer buffer is displayed.
When using in the Asynchronous Consistency mode, select both local and remote REC transfer buffer, and then click Next.
The confirmation screen of settings is displayed. Click Finish when the information is correct.
Note
A local device port for which "RA" or "CA/RA" is displayed in the Mode field can be selected as a remote copy route.
A remote device port for which "RA" or "CA/RA" is displayed in the Mode field can be selected as a remote copy route.
The settings of the line speed and the compression ratio of REC path is enabled only when the one or more REC paths have been added.
When the deletion of the existed REC path is only executed, the specified line speed and compression ratio are not set.
The REC transfer buffer will be set to both of REC copy source and destination ETERNUS Disk storage systems when using ETERNUS SF system. Therefore, free space more than specified as Size is required on both of them.
As for maximum REC transfer buffer capacity of each ETERNUS Disk storage system, please refer to the hardware manual.
