Hitachi ShadowImage for IBM z/OS User"s Guide (T5213-96002, June 2007)

Using ShadowImage™ for z/OS
®
GUI 4-11
Hitachi ShadowImage™ for IBM
®
z/OS
®
User’s Guide
Option Window
You can set options for ShadowImage for z/OS on the Option window (see Figure
4-5). For detailed information about how to set options, see section Setting
Options.
Figure 4-5 Option Window
The items displayed in the Option window are as follows:
• Select Option(s) box: When you check the check box of the option name,
that option will be enabled. If you clear the check box, that option will be
disabled. Note that only options that are available for SIz in this box are
Swap & Freeze and HOST I/O Performance. FCv2 Slower Copy1 and
FCv2 Slower Copy2 are the options for Compatible Mirroring for IBM
FlashCopy Version 2. So, see the Compatible FlashCopy User’s Guide for
detailed information about these options.
Even if you have selected the check boxes of other option names, they will
not be enabled.
• The Apply button applies the SIz options checked in the Select Option(s)
box to the storage system.
• The Cancel button cancels all the options set in the Select Option(s) box.