HP StorageWorks XP Remote Web Console Software - Manual (Page 132)

circumstances, do not change or delete the port number, the host group number, or LUN that you
specified when creating the pair.
CLPR: The CLPR number and the CLPR name of the volume on the primary site are displayed.
Group Name: Displays the host group name if the port on the primary site connects a host group.
Pair Status: SMPL, COPY, PAIR, PSUE, PSUS, PDUB, Suspending, Deleting, or SSWS. For information
on the Pair Status, see
“Pair Status” (page 31) . SSWS is also relevant to the XP External Storage
Access Manager pair. If the pair is split or suspended, the split/suspended type is also displayed.
Pair Synchronized: Progress of the initial copy operation (percentage and progress bar). If the
pair is split or suspended, the percentage of synchronized data in the corresponding volume is
displayed. This indication is displayed when the selected volume is P-VOL or S-VOL that is in pair
status other than COPY. If the corresponding volume is being queued, Queuing is displayed.
RCU S/N and ID: Serial number and SSID of the RCU (or MCU if an S-VOL is selected) or Path
group ID.
Controller ID: Allows you to select the controller ID of the RCU. The controller ID for an
XP24000/XP20000 disk array is 5, and the controller ID for an XP12000/XP10000 disk array
is 4. The model name is displayed next to the controller ID.
MCU-RCU Path: Channel type of the path interface between the storage systems (fibre).
Update Type: Synchronous, Synchronous-C, Asynchronous, or XP External Storage Access Manager.
Copy Pace: 1-15 tracks. This indication is displayed only when P-VOL is selected.
Initial Copy Priority: 1-256. This indication is displayed only when P-VOL is selected.
P-VOL Fence Level (sync only): Never, Data, or Status.
S-VOL Write: Enabled or disabled for this pair (enabled only when the pair is split). If the
corresponding volume is S-VOL and the write operation can be performed on the volume, the status
of whether the S-VOL has received the write operation or not is also displayed. If the write operation
has already accepted, Enable / Received is displayed. If the write operation has not accepted
yet, Enable / Not Received displays.
Pair Established: Date and time that the pair was created.
Last Updated: Date and time that the pair status was last updated.
Pair Copy Time: Time that was taken to copy the pairs. This indications is displayed only when
P-VOL in 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. The steps to create a pair:
1. MCU receives a request to create a pair.
2. MCU receives a request to start the paircreate operation.
3. The paircreate 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 paircreate operation (that is, the progress of the
paircreate 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 paircreate operation.
Difference Management: Cylinder or track.
Quorum Disk ID: Quorum disk identification number set to the XP External Storage Access Manager
pair.
VOL Access: The access status of the volume which is used by the XP External Storage Access
Manager pair.
Sync CT Group: Consistency group number for synchronous-C pair.
132 Performing XP Continuous Access Pair Operations