HiCommand Dynamic Link Manager User's Guide (for Windows(R))

4.3.6 Viewing and setting up the operating environment

This subsection explains how to display and set up the HDLM operating environment.

Organization of this subsection

(1) Viewing the operating environment

(2) Setting up the operating environment

(1) Viewing the operating environment

To display the operating environment, execute the dlnkmgr command's view operation with the -sys and -sfunc parameters specified.

The following shows an example in which the command is executed:

>dlnkmgr view -sys -sfunc
HDLM Version                   : xx-xx
Service Pack Version           : 
Load Balance                   : on(rr)
Support Cluster                : off
Elog Level                     : 3
Elog File Size(KB)             : 9900
Number Of Elog Files           : 2
Trace Level                    : 0
Trace File Size(KB)            : 1000
Number Of Trace Files          : 4
Path Health Checking           : on(30)
Auto Failback                  : off
Remove LU                      : on
Intermittent Error Monitor     : off
KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = yyyy/mm/dd hh:mm:ss
>

For details on the displayed items and their descriptions, see 7.7 view (Displays information).

(2) Setting up the operating environment

To set up the HDLM operating environment, execute the dlnkmgr command's set operation. This operation allows you to set the following functions:

Load balancing

Path health checking

Automatic failback

Intermittent error monitoring

LU dynamic deletion functionality

Error log collection level

Trace level

Error log file size

The number of error log files

Trace file size

The number of trace files

For details on how to set each function, see 7.6 set (Sets the operating environment).

For example, to set up the error log collection level, execute the dlnkmgr command's set operation with the -ellv parameter specified. When the confirmation message is displayed, enter y to execute, or n to cancel the command.

The following shows an example in which the command is executed:
>dlnkmgr set -ellv 1
KAPL01049-I Would you like to execute the operation? Operation name = set [y/n]: y
KAPL01001-I The HDLM command completed normally. Operation name = set, completion time = yyyy/mm/dd hh:mm:ss
>
To check whether the settings have been applied, perform the procedure described in (1) Viewing the operating environment.

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