HiCommand Dynamic Link Manager (HDLM) for Windows Systems User's Guide (HIT5201-96001, January 2008)

252 Chapter 7 Command Reference
Displayed Path Information
Table 7.11 describes the displayed path information.
Table 7.11 Displayed Path Information
Displayed Item
No Summary
Displayed
1
Summary
Displayed
2
Description
Paths Total number of displayed paths, indicated by a decimal number.
OnlinePaths Number of available paths in the displayed paths, indicated by a decimal number. When
the value of
Paths equals 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 paths and take appropriate action for
any paths that have an error status.
PathStatus Status of the displayed paths. The displayed status indicates the following:
 Online: All paths are available.
 Reduced: Some paths are not available.
Reduced means that some paths might have an error status, in which case you should
check the status of individual paths and take appropriate action for any paths that have an
error status.
IO-Count Total I/O count for 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 is reset, and the count is re-started from 0.
IO-Errors Total I/O error count for 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 is reset, and the count is re-started from 0.
PathID AutoPATH_ID indicated by a decimal number.
AutoPATH_ID is assigned when the host is restarted.
PathName
3
Not displayed 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 7.12.