HP StorageWorks External Storage XP user guide for the XP12000, XP10000, SVS200 (T1706-96009, October 2007)

• Product name of the connected external array
When selected, displays the name of the external array for which the connection setting is already
completed in the tree under External Devices.
• WWN of the external array
When selected, displays WWNs identifying ports on the connected external array in the tree under
the name of the external array product.
WWN list
Displays information about the connection status of the local array and external array corresponding to
the item selected in the WWN tree. You can sort the list by displayed items. For example, to sort by
the LUN number
, select LUN on the list.
When performing setting operations, the settings appear in the Preset list and the corresponding row in
the WWN list appears in blue italics. For more information, see Preset list (LU Operation pane).
Figure 32 WWN list (External Devices selected in the WWN tree)
The contents displayed in the WWN list changes depending on the item selected in the WWN tree.
• Subsystem
When selected, displays nothing in the WWN tree. Subsystem is selected when you initially display
the WWN tree.
• External D
evices
• Serial: Product serial number.
• Product:Productname.
• Vendor:V
endor name.
• Ex-Dev. Status: Status of the operation executed to the external array, or status of the path
connection. Possible values: Normal, Unknown, Blockade, Warning, Checking, Cache
Destage,orDisconnect. For a description of these values, see Table 8.
• LDEV Sta
tus: Mapped external LU's status. Possible values: Normal, Unknown, Blockade,
Warning,orFormat. For a description of these values, see Table 9.
• Product name of the connected external array
• WWN:WW
N identifying the port in the external array for which the connection setting is
completed.
• Path: Number of set paths.
• I/O TOV
:Valuespecified as the timeout for I/O to the external LU.
• Qdepth: Number of Read/Write commands that can be issued (queued) to the external
LU at one time.
• Path W
atch: Time period beginning when the connection of all paths to the external LU are
down and ending when the external LU is blocked.
External Storage XP user guide
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