Hitachi Dynamic Link Manager Software Users Guide for Windows (7.6)

Displayed Item
Description
No
summary
displayed
Summary
displayed
Reduced means that some paths might have an error status, in
which case you should check the status of individual paths and
resolve the problem for any paths that have an error status.
IO-Count
Total I/O count for all the displayed paths, indicated by a
decimal number. The maximum value that can be displayed is
2
32
- 1 (4294967295). If the total I/O count reaches the
maximum value, it will re-start from 0.
IO-Errors
Total I/O error count for all the displayed paths, indicated by a
decimal number. The maximum value that can be displayed is
2
32
- 1 (4294967295). If the total I/O error count reaches the
maximum value, it will re-start from 0.
PathID
The AutoPATH_ID indicated by a decimal number.
The AutoPATH_ID is assigned every time the host is restarted.
PathName
#
1
- 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 physical 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)
For details about each element of the path name and its
representation in Windows, see
Table 6-14 Elements of a Path
Name on page 6-55.
DskName
#1
DskName
The 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, DF600F).
For more details, see
Table 6-15 Product ID Displayed by
the View -path Operation on page 6-55.
• Serial number: For the Thunder 9500V series, Lightning
9900 series, Lightning 9900V series, Hitachi USP series,
Hitachi AMS2000/AMS/WMS/SMS series, HUS100 series,
Universal Storage Platform V/VM series, and Virtual
Storage Platform series the serial number of the storage
system. For example, 0051.
For the EMC DMX series, EMC CX series, and HP EVA
series, a hyphen (-) is displayed.
For the Thunder 9500V series, Lightning 9900 series, Lightning
9900V series, Hitachi USP series, Hitachi AMS2000/AMS/WMS/
6-50
Command Reference
Hitachi Dynamic Link Manager User Guide for Windows
®