Software Manual

• Emulation: Journal volume's emulation type.
• CLPR: Number and name of the CLPR where the journal volume belongs.
• Operation: Displays one of the following:
• Blank: This column is usually blank.
• Add: Volume to be added to a journal group.
• Delete: Volume to be deleted from a journal group.
• Add: Registers volumes in a journal group. When registering volumes, select the volumes from
Free Volumes,andclickAdd to add the volumes to JNL Volumes.
• Delete: Deletes volumes from a journal group. When deleting volumes, select the volumes from
JNL Volumes,andclickDelete.
• Free Volumes: Information about free volumes,whicharenot registered in journal groups.
• Parity Group: Parity group where a volume belongs.
NOTE:
If a parity group name begins with E,thevolumeisanexternalLU.
• CU:LDEV: Volume's CU and LDEV numbers. The CU number appears to the left of the colon
(:). The LDEV number appears to the right of the colon.
NOTE:
If a volume ends with #, the volume is an external LU.
• Capacity(GB): Volume's capacity in gigabytes.
• Emulation: Volume's emulation type.
• CLPR:Numb
er and name of the CLPR where the volume belongs.
• Operation: Displays one of the following:
• Blank: This column is usually blank.
• Add:Volu
me to be added to a journal group.
• Delete: Journal volume to be deleted from a journal group.
• PG/CU change: Changes the information displayed in the Free Volumes list.
• PG:Disp
lays volumes belonging to a parity group.
If selec
ted, specify a parity group number in the text boxes to the right, and click Show.TheFree
Volumes
list displays volumes in the specified parity group.
Figure51TheFreeVolumesListandthePGButtonintheEditJNLVolumesPanel
• PG(Ext.): Displays external LUs belonging to a parity group.
If selected, specify a parity group number in the text boxes to the right, and click Show.TheFree
Volumes list displays volumes in the specified parity group.
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