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Chapter 4 Using the Universal Replicator for z/OS GUI 4-35
Hitachi Universal Replicator for IBM /OS User’s Guide
Displaying a List of Journal Groups in an Extended Consistency
Group
The EXCTG Operation window allows you to display a list of journal groups in
an extended consistency group.
To display a list of journal groups in an extended consistency group:
1. Display the EXCTG Operation window.
2. In the tree, double-click Registered, an LDKC below Registered, and then
select an extended consistency group.
3. Select a storage system from below the extended consistency group.
The list displays a list of journal groups in the extended consistency groups
(
Figure 4-15).
Figure 4-15 Storage Systems in the EXCTG Operation Window
• JNLG: Indicates journal group numbers. A journal group number is a two-
digit hexadecimal number.
• Mirror ID: Indicates the mirror ID of a journal group.
• Attribute: Indicates the attribute of a journal group.
A master journal group
A restore journal group
• Status: Indicates the status of a journal group.
Note: If a journal group is in Active status and you want to know whether any
data volume pair in this journal group is split, you must log in to the storage
system containing the journal group, and then display the Journal Operation
window to check the status of the journal group. If any data volume pair is
split, the Journal Operation window displays the status of the journal group as
Active(Warning)