Hitachi Dynamic Link Manager Software Users Guide for AIX

Specifies the checking interval (in minutes) for reviewing information
about switching of controllers performed by the storage system which is
used in the dynamic I/O path control function. Specify a value in the
range from 1 to 1440. The default value is "10".
-pstv {on|off}
Enables or disables the display of the physical storage system
information. The default value is "off".
on: Enabled
off: Disabled
If the display of the physical storage system information is enabled,
information about the physical storage system is displayed. If the display
of the physical storage system information is disabled, information about
the storage system recognized by the operating system is displayed. For
a virtualized storage system, virtual information is displayed, and for a
non-virtualized storage system, physical information is displayed.
The display results of view operations depend on whether the display of
the physical storage system information is enabled or disabled. The
following table shows the display items for which the display results differ.
Table 6-10 Display items for which the display results of the view
operation differ depending on the -pstv parameter specification
Operation Display Item
view -path
DskName
iLU
ChaPort (CP)
view -lu
Product
SerialNumber (S/N)
iLU
ChaPort
view -drv
LDEV
The set -pstv setting does not affect the display results of the view -
cha operation. Information about the physical storage system is always
displayed.
-s
Executes the command without displaying the message asking for
confirmation of command execution from the user. Specify this parameter
if you want to skip the response to the confirmation message: for
example, when you want to execute the command in a shell script or
batch file.
To Display the Format of the Set Operation
-help
6-32
Command Reference
Hitachi Dynamic Link Manager (for AIX) User Guide