Hitachi MP-96RD625-01 manual Change Pair Option Window

Figure 8-5 Change Pair Option Window

The Change Pair Option window displays the following items that can be configured:

•Error Level: Allows you to specify the range used for splitting a pair when a failure occurs.

–Group: If a failure occurs with a pair, all pairs in the mirror where the pair belongs will be split.

–Volume: If a failure occurs with a pair, only the pair will be split.

When the Change Pair Option window appears, the window displays the current option value.

•CFW: Allows you to specify whether to copy cache-fast-write data to the secondary data volume.

–Only P-VOL: Does not copy cache-fast-write data to the secondary data volume.

–Copy to S-VOL: Copies cache-fast-write data to the secondary data volume.

When the Change Pair Option window appears, the window displays the current option value.

•Set: Applies the settings to the Preview list in the Pair Operation window (Figure 4-2).

•Cancel: Discards the settings.

Chapter 8 Performing Pair Operations 8-19

Hitachi Universal Replicator for IBM /OS User’s Guide