HP XP External Storage Software User Guide (T1706-96018, November 2011)

Figure 56 LDEV Information window
• Vendor
External array's vendor.
• Product
External array's product name.
• Serial
External array's product serial number.
• Group
External LU group and reference number of the external LU in the group.
• Characteristic
External LU's identification number.
• Device
External LU's device name.
• Capacity
External LU's capacity. When the mapped external LU's emulation type is for open systems,
capacity is displayed in 512-byte blocks. When the mapped external LU's emulation type is
for mainframe systems, capacity is displayed in cylinders.
NOTE: When you use the Custom Volume Size (CVS) function to make an S-VOL for an XP
Flex Copy pair that has the same capacity as the P-VOL, set the S-VOL's capacity in blocks
or cylinders according to the emulation type.
• LDEV list
The status of external LU mapped as internal LDEV. The following information appears:
◦ CU:LDEV: CU:LDEV number of the internal LDEV to which the external LU is mapped.
◦ Path: Number of set paths.
◦ Emulation Type: External LU's emulation type set when it was mapped.
Checking an external LU's status (LDEV Information) 105