HP XP P9500 Hitachi Dynamic Link Manager Software User Guide for VMWare (HIT52 - Page 123

Displayed item, Description, No summary, displayed, SerialNumber, DskName, HDevName, PathID, PathName

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Displayed item No summary displayed Summary displayed SerialNumber S/N LUs iLU SLPR# - HDevName PathID PathName# HDevName - - Description 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 Hitachi Dynamic Link Manager User Guide (for VMware(R)) 6-43

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Displayed item
Description
No summary
displayed
Summary
displayed
SerialNumber
S/N
Serial number of the storage system
LUs
Total number of LUs managed by HDLM among
the LUs in the storage system
iLU
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.
SLPR
#
-
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.
HDevName
HDevName
Host device name.
PathID
-
The AutoPATH_ID. AutoPATH_ID is assigned
every time the host is restarted.
PathName
#
-
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
6-43
Hitachi Dynamic Link Manager User Guide (for VMware(R))