Software Owner's manual

7-4 Chapter 7 Using Extended Consistency Groups
Hitachi Universal Replicator for IBM /OS User’s Guide
16. See the Preview list to check the settings that you have made.
Note: If you want to modify a setting, select and right-click the setting in
the Preview list and then select Modify. A window appears and allows you
to modify the setting.
17. Select Apply to register journal groups.
Note: If an error occurs, the rightmost column of the Preview list displays
the error code. To view detailed information about the error, right-click the
error code and then select Error Detail. An error message appears and
gives you detailed information about the error.
Figure 7-1 Add JNL Group Window
The Add JNL Group window displays the following:
JNLG of the local DKC is used in check box ON: Allows you to specify
whether to register journal groups of the supervisor DKC by selecting the
check box of far left of DKCs (DKC-1 to DKC-4).
The check box is selected on DKC-1 by default. Clear this check box if you
do not want to register journal groups of the supervisor DKC.
DKC-1 to DKC-4: Represent four storage systems.
S/N(LDKC): Allows you to specify the serial number of a storage system.
Notes:
If JNLG of the local DKC is used in check box ON is selected, the
serial number of the supervisor DKC is already specified and
unchangeable.
If JNLG of the local DKC is used in check box ON is cleared, you
cannot specify the serial number of the supervisor DKC.