Configure the copy table size and resolution required to use Advanced Copy (or Remote Advanced Copy). It is necessary to calculate the value of these parameters on the basis of the copy capacity and the number of sessions (volumes) that will be performed simultaneously. For about the calculation method, refer to the hardware manual.
Copy table size
Set the size of the copy table assigned in ETERNUS Disk storage system. The copy table is the dedicated memory area required to manage Advanced Copy.
Resolution
Set the resolution of the copy table (data size represented each bit). Specify the value as small as possible.
For details on the operation procedures, refer to "Configure the copy table size for Advanced Copy" in the "ETERNUS SF Web Console Guide".
Point
In order to use Remote Advanced Copy, it is necessary to set the same value except 0 to the copy table size and resolution for ETERNUS Disk storage systems at both local site and remote site.
