HP Hitachi Dynamic Link Manager Software Licenses User Manual
Page 416
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Description
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Summary
displayed
You can identify the physical volume from this
information. If the volume is not virtualized, a
hyphen (-) is displayed.
Virtual-
LDEV
--
Displays the model ID, serial number, and iLU
number of a virtual volume, separated by periods.
You can identify the virtual volume from this
information. If the volume is not virtualized, a
hyphen (-) is displayed.
Physical-
Product
--
When a path is migrated using a virtual ID, displays
model ID of the storage system that is connected
by the migration-destination path.
When a virtual ID is not used, a hyphen (-) is
displayed.
Physical-
SerialNumbe
r
--
When a path is migrated using a virtual ID, displays
serial number of the storage system that is
connected by the migration-destination path.
When a virtual ID is not used, a hyphen (-) is
displayed.
Physical-
iLU
--
When a path is migrated using a virtual ID, displays
LU number in the storage system that is connected
by the migration-destination path.
•
For 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 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.
When a virtual ID is not used, a hyphen (-) is
displayed.
Physical-
ChaPort
--
When a path is migrated using a virtual ID, displays
port number of the CHA that is connected by the
migration-destination path.
When a virtual ID is not used, a hyphen (-) is
displayed.
--
Paths
Total number of the paths recognized by HDLM for
the LU to be displayed.
--
OnlinePaths
Number of online paths among the paths recognized
by HDLM for the LU. When the value of Paths is
equal to the value of OnlinePaths, all paths are
online. If the value of OnlinePaths is less than that
of Paths, some paths might have an error status, in
which case you should check the status of individual
6-68
Command Reference
Hitachi Dynamic Link Manager (for Solaris) User Guide