HP StorageWorks XP Remote Web Console Software - Manual (Page 153)

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For a suspended TrueCopy for Mainframe Asynchronous M-VOL, this value indicates the
number of cylinders/tracks (% of total) which contain:
◦ Tracks that have not yet been copied by the initial copy or resync copy operation (this
applies only when suspended during initial copy or during resync copy)
◦ Records updated by the primary system after suspension
◦ Recordsets lost at the MCU (created but not sent to the RCU before suspension)
◦ Recordsets lost at the RCU (if the MCU can get this information from the RCU).
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For a volume being queued, (Queuing) is displayed.
RCU S/N and SSID: S/N and SSID of the RCU (or MCU if connected to the RCU).
Controller ID: allows you to select the controller ID of the RCU. The controller ID for an
XP24000/XP20000 Disk Array is 5, the controller ID for an XP12000/XP10000 Disk Array is 4,
and the controller ID for an XP1024/XP128 Disk Array is 3. The model name is displayed next to
the controller ID.
MCU-RCU Path: Fibre.
Update Type: Synchronous, Synchronous-C, or asynchronous.
Copy Pace: 3 tracks or 15 tracks. This indication is displayed only when M-VOL is selected.
Initial Copy Priority: 0 - 256. This indication is displayed only when M-VOL is seleted. 0 is the
value for pairs created by CESTPAIR command or Business Continuity Manager.
M-VOL Fence Level: Data, Status, or Never.
R-VOL Write (TrueCopy for Mainframe Asynchronous pair and TrueCopy for Mainframe
Synchronous-C pair only) : Status of the R-VOL write suspend option (enabled or disabled). If the
corresponding volume is R-VOL and the write operation can be performed on the volume, the write
operation status for the R-VOL is displayed. If the write operation has been accepted,
Enable/Received is shown. If the write operation has not been accepted yet, Enable/Not Received
is shown.
Pair Established: Date and time that the pair was established.
Last Updated: Date and time that the pair status was last updated.
Pair Copy Time: Time that was taken to copy pairs. This indication is displayed only when M-VOL
in Duplex pair status is selected.
The time that is shown in Pair Copy Time differs from the time that is shown in Copy Time on the
History window.
To create a pair:
1. MCU receives a request to create a pair.
2. MCU receives a request to start the creating pair operation.
3. The creating pair operation is started according to the conditions of initial copy priority and
maximum initial copy activities.
Pair Copy Time on the Detailed Information dialog box shows the amount of time that has been
needed from step 3 to the completion of the creating pair operation (for example, the progress of
the creating pair operation reaches 100%). Copy Time on the History window shows the amount
of time that has been needed from step 1 to the completion of the creating pair operation.
Time Stamp (TrueCopy for Mainframe Sync pair and TrueCopy for Mainframe Sync-C pair only):
Whether the host I/O time stamp is transferred from M-VOL to R-VOL.
Difference Management: Auto, Cylinder or Track.
Sync CT Group: Consistency group number of the TrueCopy for Mainframe Sync-C pairs.
CFW Data: Copy to R-VOL or only M-VOL. This indication is displayed only when M-VOL is selected.
Viewing TrueCopy for Mainframe Pair Status 153