HP XP Racks User Manual
Page 112
Description
Item
Displays whether ALUA can be set as the Path Mode in the external storage
system.
ALUA Settable
•
Enable: Enables ALUA Mode.
•
Disable: Disables ALUA Mode.
Displays one of the following:
Discovery Result
•
Normal
•
An error code
When clicked, the link displays the Discovery Result Detail window with
details of the search.
An external volume group number and sequence number. Values range
from 1 - 1 (default) to 16384 - 4096.
Initial Parity Group ID
LDEVs are automatically created in the internal volume when Yes is selected.
If No is selected, you must create LDEV’s manually.
Allow Simultaneous Creation of LDEVs
If Yes is specified in “Allow Simultaneous Creation of LDEVs”, the external
volume’s configuration for the LDEVs is used when Yes is selected. If No is
selected, you must configure LDEV’s manually.
Use External Storage System
Configuration
Requires a prefix character and initial number, 32 characters maximum
(including the initial number).
LDEV Name
Numbering rule for Initial Number:
1: total 9 numbers (1,2,3,…9)
08: total 92 numbers (08,09,10,…99)
23: total 77 numbers (23,24,25,…99)
098: total 902 numbers (098,099,100…999)
Optional default settings for the external volume. Options can be affected
by values entered in previous fields.
Options
HP XP7 Storage searches from this number in ascending order and allocates
the next available LDEV ID to the external volume. Ranges for each item:
Initial LDEV ID
•
LDKC: 00
•
CU: From 00 (default) to FE.
•
DEV: The LDEV ID. From 00 (default) to FF.
•
Interval: Interval between LDEV IDs. From 0 (default) to 255.
Shows used, available, and disabled LDEV IDs.
View LDEV IDs
SSID number. Range can be from 0004 (default) to FFFE.
Initial SSID
Shows current SSIDs. For information on the Edit SSIDs window, see the HP
XP7 Provisioning for Open Systems User Guide or the HP XP7 Provisioning
for Mainframe Systems User Guide.
View SSID
External system’s emulation type. All supported emulation types except
OPEN-L can be specified. See
“Editing external volume policies (settings)”
for more information.
Base Emulation Type
Number of LDEVs to be created in the local system when the volume is
mapped. Depends on base emulation type.
Number of LDEVs per External Volume
CLPR for accessing the external volume.
Cache Partition
See
“Editing external volume policies (settings)” (page 42)
for more
information.
112
External Storage GUI reference