HP Hitachi Dynamic Link Manager Software - Manual (Page 442)

6. Command Reference
420
iLU
LU number of the storage system.
This number combined with the storage system name (shown in
DskName
) identifies the LU that is accessed by a path.
• For the Lightning 9900 Series, Lightning 9900V Series, Hitachi
NSC55, Hitachi Universal Storage Platform 100, Hitachi
Universal Storage Platform 600, or Hitachi Universal Storage
Platform 1100, indicated by a hexadecimal number. The first two
characters of
iLU
are the CU number, and the last two characters
are the internal LU number within the CU.
• For HP XP10000/HP XP12000, P9500, or SVS, indicated by a
hexadecimal number. The first three characters of
iLU
are the CU
number, and the last two characters are the internal LU number
within the CU. The first character of the CU number is the value
0
.
• For the Thunder 9500V Series, or Hitachi AMS2000/AMS/WMS/
SMS series, indicated by a decimal number. The entire value of
iLU
is the internal LU number within the storage system. You can
identify an actual LU by referencing
iLU
from the storage system
management program.
• For Universal Storage Platform V/VM, or Hitachi Virtual Storage
Platform indicated by a hexadecimal number. The first two
characters of
iLU
are the number of the logical DKC (Disk
Controller), the middle two numbers are the CU number, and the
last two characters are the internal LU number within the CU.
SLPR
#1
SLPR
#2 The number of the SLPR to which an LU belongs, indicated by a
number from 0 to 31. A hyphen (
-
) is displayed if the storage logical
partition function for the storage system for the target LU is not
supported.
HDevName HDevName
Host device name.
The name of the logical device file (minus the slice number, in
c
U
t
X
d
Y format) for the HDLM device
U: Controller number reserved by HDLM.
X: Target ID or WWN (World Wide Name) of the sd or ssd device for
the HDLM device
Y: LUN of the sd or ssd device for the HDLM device
Device
-- Type of SCSI device (sd or ssd) and corresponding instance number
PathID
-- The AutoPATH_ID.
AutoPATH_ID is assigned every time the host is restarted. When a
new LU was added and the host has not been restarted, AutoPATH_ID
is re-assigned to each path of the LU when you execute the
dlmcfgmgr
utility for managing the HDLM configuration.
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