Figure 6-2 The Free Volumes List and the PG Button in the Edit JNL Volumes Window
Figure 6-3 The Free Volumes List and the CU Button in the Edit JNL Volumes Window
•Timer Type: Indicates the type of clock used for consistency time.
–System: The system clock of the mainframe host is used.
–Local: The system clock is not used.
–None: The system clock of the mainframe host is used. The difference between System and None is explained in section Timer Type Option.
Cautions:
–You can specify the Timer Type option only when no journal volume is registered. If journal volumes are already registered, you cannot specify the Timer Type option.
–Ensure that the same timer type is specified in both the primary and the secondary sites.
•JNL Group: Indicates the number of a journal group.
•Current: Indicates the number and the capacity of journal volumes that currently exist in the journal group.
Note: If the number of journal volumes is 0, the capacity does not display.
Chapter 6 Configuring Journal Groups |
