HP XP Racks - Manual (Page 284)

Displayed item
Description
No summary
displayed
Summary
displayed
There is one Dev in an LU, so the number is fixed to
0.
IEP
#1 - The displayed paths are assumed to be in an
intermittent error status and checked whether those
paths are to be operated for automatic failback.
One of the following values is displayed for each
path:
•
-: Indicates that intermittent error monitoring is
disabled or the monitoring time for an
intermittent error is out of range.
• A value of at least 0: Indicates the number of
errors that occurred during intermittent error
monitoring.
• *: Indicates that an intermittent error occurred
(automatic failback does not check the path).
VG
#1
VG
#2 The volume group name LU is registered. When the
LU is not registered as the volume group, a hyphen
(-) is displayed.
Physical-LDEV - The model ID, serial number, and iLU number of a
physical volume are separated by periods and
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-
SerialNumber - 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.
6-68
Command Reference
Hitachi Dynamic Link Manager (for AIX) User Guide