Item Description
¢
Host Group ID / iSCSI Target ID: Host group ID or
iSCSI target ID.
¢
LUN ID: LUN identifier of the volume.
Secondary Volume Selection
Item Description
Base Secondary Volume Information about Base Secondary Volume.
• Port ID: Port identifier.
• Host Group ID / iSCSI Target ID: Host group or iSCSI
target identifier.
• LUN ID: LUN identifier.
Selection Type Default is Interval.
• Interval: Interval for allocating S-VOLs.
• Relative Primary Volume: S-VOLs paired with P-VOLs
relative to LUN or LDEV numbers.
Mirror Selection
UR only.
Item Description
Master Journal Select the master journal to which you allocate the primary
volume. Registered journal IDs (except for those of restore
journals) are displayed.
Mirror ID Mirror's identifier.
Restore Journal Select the restore journal to which you allocate secondary
volumes. All journal IDs (000 to 0FF) are displayed.
Current Number of Master
Journal Mirrors
Number of mirrors in the master journal.
Total Number of Master
Journal Mirrors
Displays the following:
• Number of mirrors in the master journal.
• Number of mirrors added during the Create UR Pairs
operation.
• Number of mirrors for the selected volume in Selected
Pairs table.
CTG ID Displays consistency groups registered in the storage
system. An asterisk indicates it is assigned to a pair in the
Select Pairs table.
B-46
TC GUI reference
Hitachi TrueCopy® User Guide for Hitachi Virtual Storage Platform Gx00 and Fx00 Models
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