Hitachi XP P9500 User Manual page 123

Displayed item
No summary
displayed
SerialNumber S/N
LUs
iLU
#
-
SLPR
HDevName HDevName
PathID -
#
-
PathName
Hitachi Dynamic Link Manager User Guide (for VMware(R))
Summary
displayed
Serial number of the storage system
Total number of LUs managed by HDLM among
the LUs in the storage system
LU number in the storage system.
This number combined with the storage system
name (shown in DskName) identifies the LU that
is accessed by a path.
• For P9500, 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 a CU number
is 0.
• For 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 and
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.
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
functionality for the storage system for the
target LU is not supported.
Host device name.
The AutoPATH_ID. AutoPATH_ID is assigned
every time the host is restarted.
The path name, which indicates a path. When
you modify the system configuration or replace a
hardware item, you should check the path
names to identify the path that will be affected
by the change. Path name consists of the
following four elements, separated by periods:
• Host port number (hexadecimal number)
• Bus number (hexadecimal number)
• Target ID (hexadecimal number)
• Host LU number (hexadecimal number)
Command Reference
Description
6-43