Assigning a dummy device number – HP XP Racks User Manual

Page 638

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4.

Specify the scan range using the device addresses (CU and CCA) as the Remote Scan
information.

Scan Remote Device Address Extent
Command ===>

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Specify any contiguous range of remote device address.
Then press the F6=Scan key to discover devices in HP storage systems.

Remote Device Address Domain . . . : LA
Storage System S/N . . . . . . . : 14001

Device Address | Start CU: 00 CCA:
| End CU: FF CCA:

F1=Help F3=Exit F6=Scan F12=Cancel

NOTE:

If 00 is specified for Start CU and FF is specified for End CU, information is displayed

for all logical devices in the target storage system.

5.

Press the F6=Scan key to perform the Remote Scan.

A Remote Scan is executed. The CU Selection List for Edit devn panel is displayed.

If a storage system is scanned, the model is automatically identified and displayed in Model.
NOTSET

is displayed in the Information column because a dummy device number is not

assigned for the volume immediately after a Remote Scan is performed.

CU Selection List for Edit devn Row 1 to 4 of 4
Command ===>

Scroll ===> PAGE

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Supported actions: s(Select), e(Edit devn)

Device Address Domain : LA
Description . . . : UNDISCOVERED-REMOTE-STORAGE
Storage System S/N : 14001 Model : USP uCode : 500970FF IFType : 1616
Software Keys CA( Y ) CAA ( Y ) BC ( Y ) CAJ ( Y )
------------------------------------------------------------------------------
AC CU SSID Dummy Devn Information

00 2350 NOTSET
01 2354 NOTSET
02 2358 NOTSET
03 235C NOTSET

******************************* Bottom of data ********************************

F1=Help F3=Exit F7=Backward F8=Forward F12=Cancel

NOTE:

Business Continuity Manager automatically determines the model of the storage

system when a scan is performed, and displays the information in the Model column.

Assigning a dummy device number

NOTE:

Although dummy device numbers must be unique within the device address domain, the

dummy device number assigned through a Remote Scan can be the same as the device number
for a device (within a storage system) that is connected to the host.

To assign a dummy device number:
1.

In the CU Selection List for Edit devn panel, specify e in the AC column.

The Edit Device Number for CU panel is displayed.

638 Using the ISPF panels

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