Path operation list (when product name is clicked), Path operation list (when port or wwn is clicked) – HP XP External Storage Software User Manual
Page 60
Table 9 Status of the Cross-subsystem Path Displayed in the Status (continued)
Description
Displayed Item
Connecting to the external storage system or the external
volume is intentionally stopped using the Disconnect
Subsystem command or the Disconnect Volume command.
Disconnect
There are cross-subsystem paths whose status is not normal.
Check the status of the cross-subsystem paths.
Warning
The processing of checking the cross-subsystem path status
is in progress.
Checking
Path Operation List (When Product Name is Clicked)
When you click a product name in the Path Operation tree, the WWN indicating the port in the
external storage system appears in the list on the right.
Description
Item
WWN indicating the port in the external storage system.
WWN appears after the connection setting is completed.
WWN
The number of Read/Write commands which can be issued
(queued) to the external volume at a time.
QDepth
Value specified as the time over of the I/O to the external
volume.
I/O TOV
The time from when the connection of all the
cross-subsystem paths to the external volume have been
down to when the external volume is blocked.
Path Watch
Status of the cross-subsystem path.
shows
the displayed statuses.
Status
Right-click a row in the list to perform the operations:
•
Disconnect Paths: Allows you to stop the use of the
cross-subsystem paths that are connected to the selected
external port of the local storage system. See
the Use of Paths to the External Volume (Disconnect
Paths)” (page 94)
.
•
Check Paths: Allows you to resume using the
cross-subsystem paths that are connected to the selected
external port of the local storage system. See
the Paths to the External Volume (Check Paths)”
(page 95)
•
Change WWN Parameter: Opens the Change WWN
Parameter dialog box where you can change the
parameters on the port of the external storage system.
See
“Changing the Port Setting of the External Storage
.
Pop-up menu
Path Operation List (When Port or WWN is Clicked)
When you click a port or WWN in the Path Operation tree, a cross-subsystem path appears in
the list on the right.
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Using the XP External Storage GUI