Pair Properties tab
DescriptionItem
Type of pair:Copy Type
• Business Copy
• Snapshot
• Business Copy for Mainframe
Pool name and ID.Pool Name (ID)
A hyphen (-) displays for non-Snapshot pairs.
Snapshot only.Most Recent Snapshot Date
A hyphen (-) displays for non-Snapshot pairs.
Identifiers of primary and secondary volume LDEVsLDEV ID
Names of primary and secondary volume LDEVsLDEV Name
Pairs table
DescriptionItem
Primary Volume
• LDEV ID: Primary volume’s LDEV identifier
• LDEV Name: Primary volume’s LDEV name
• Emulation type: Primary volume’s emulation type
• Capacity: Primary volume’s volume capacity
• CLPR: Primary volume’s CLPR number
Pair status. For more information, see (page 49).Status
Secondary Volume
• LDEV ID: Secondary volume’s LDEV identifier
• LDEV name: Secondary volume’s LDEV name
• Emulation type: Secondary volume’s emulation type
• Capacity: Secondary volume’s volume capacity
• CLPR: Secondary volume’s CLPR number
• Mode: Indicates whether the secondary volume has been written to or not.
For BC, Mode also indicates whether it can be read.
◦ For BC: W displays if the secondary volume was written to. W also
indicates that the secondary volume was written to and cannot be read
when its pair status is PSUS(SP)/PSUS or PSUS.
For BC, N indicates that it cannot be read, because “-m noread” was
specified using RAID Manager.
For BC, a hyphen (-) indicates that neither W nor N conditions exist; the
secondary volume has not been written to and it can be read.
◦ For BC Z: W displays if the secondary volume was written to when its pair
status is V-Split/SUSPVS or Split/SUSPOP.
For BC Z, a hyphen (-) indicates that it has not been written to.
Date and time when a snapshot was acquired.Snapshot Date
A hyphen (-) displays for non-Snapshot pairs.
Consistency group identifierCTG ID
Copy speed.COPY Pace
View Pair Properties window 77
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