HP XP20000, XP24000 manual Path Operation List When Product Name is Clicked

Table 9 Status of the Cross-subsystem Path Displayed in the Status (continued)

Displayed Item	Description
Disconnect	Connecting to the external storage system or the external
	volume is intentionally stopped using the Disconnect
	Subsystem command or the Disconnect Volume command.
Warning	There are cross-subsystem paths whose status is not normal.
	Check the status of the cross-subsystem paths.
Checking	The processing of checking the cross-subsystem path status
	is in progress.

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.

Item	Description
WWN	WWN indicating the port in the external storage system.
	WWN appears after the connection setting is completed.
QDepth	The number of Read/Write commands which can be issued
	(queued) to the external volume at a time.
I/O TOV	Value specified as the time over of the I/O to the external
	volume.
Path Watch	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.
Status	Status of the cross-subsystem path. Table 9 (page 59) shows
	the displayed statuses.
Pop-up menu	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 “Stopping
	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 “Restoring
	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
	System” (page 97).

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.

60 Using the XP External Storage GUI