
NOTE:
LUNExpansion (LUSE) volumesare notdisplayed. Mainframe volumesoflessthan 50 cylinders are
not displayed, either.
• Parity Group: indicates the parity group where a volume belongs.
• LDKC:CU:LDEV: Indicates the LDKC number the CU number and the LDEV number of a volume.
NOTE:
If a sharp symbol (#) is displayed at the end of a volume, the volume is an external volume.
• Capacity: Indicates the capacity of a volume. The unit is cylinders if the volume is a mainframe
volume. The un
it is gigabytes if the volume is an open-systems volume.
• Emulation: Indicates the emulation type of a volume.
• CLPR: Indicates the number and the name of the CLPR where the volume belongs.
• Operation:D
isplays one of the following:
Blank This column usually displays a blank.
Add Indicates a
volume to be added to a journal group
Delete
Indicates a journal volume to be deleted from a journal group
• PG/CU change: The following radio buttons enables you to switch information in the Free
Volumes list.
• PG:Use thi
s radio button if you want the Free Volumes list to display volumes belonging to
a parity group.
If you select this radio button, specify a parity group number in the text boxes to the right, and
then select the Show button, Free Volumes will display volumes in the specified parity group
(see Figure 56 o n p a g e 131 ) .
• PG(Ext.)
: Use this radio button if you want the Free Volumes list to display external volumes
belonging to a parity group.
If you select this radio button, specify a parity group number in the text boxes to the right, and then
select the Show button, Free Volumes will display volumes in the specified parity group.
• CU: Use this radio button if you want the Free Volumes list to display volumes belonging
to a CU.
If you select this radio button and then select a CU from the drop-down list to the right, Free
Volumes will display volumes in the selected CU (see Figure 57 on page 132).
Figure56TheFreeVolumesListandthePGButtonintheEditJNL
Hitachi Universal Replicator for z/OS user guide for XP12000/XP10000 Disk Arrays and SVS 200
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