HP Hitachi Dynamic Link Manager Software - Manual (Page 440)

Displayed Item
Description
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Summary
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DskName
#1 DskName Storage system name, which identifies the storage system
that is accessed by a path.
A storage system name consists of the following three
elements, separated by periods:
•
Vendor ID: The name of the storage system vendor
(for example, HITACHI).
• Product ID: Indicates the storage system product ID,
emulation type, or model ID (for example, OPEN-3).
For more details, see
Table 6-14 Product ID displayed
by the view -path operation on page 6-49 .
• Serial number: The serial number of the storage
system (for example, 15001).
You can identify an actual storage system by referencing
the above information from the storage system
management program.
iLU
#1 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 Lightning 9900 series, Lightning 9900V series,
Hitachi NSC55, Hitachi Universal Storage Platform 100,
Hitachi Universal Storage Platform 600, Hitachi
Universal Storage Platform 1100, and HUS VM,
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 XP10000/XP12000, P9500, and 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
a CU number is 0.
• For the Thunder 9500V series, Hitachi AMS2000/AMS/
WMS/SMS series and HUS100 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 series 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.
ChaPort
#1 CP Port number of the CHA, which identifies the CHA port that
is mounted on the storage system.
You can identify an actual CHA port by referencing this
number from the storage system management program.
6-46
Command Reference
Hitachi Dynamic Link Manager User Guide for Linux ®