HP XP P9500 Storage - Manual (Page 184)

Updating the License
This section explains how to update the license.
To update the license, execute the dlnkmgr command's set operation with
the -lic parameter specified. When the confirmation message is displayed,
enter y to execute, or n to cancel the command. If the license key file does
not exist, a message asking you to enter the license key appears, so enter
the license key.
Note:
When you are executing the dlnkmgr command's set operation with the -
lic parameter to install the license, you can only execute it once a time.
If you attempt to execute more than one dlnkmgr command containing
the set operation with the -lic parameter, a core file is created and the
following message might appear:
KAPL01075-E
A fatal error occurred in HDLM. The system environment is
invalid.
If this message appears, execute the dlnkmgr command's view operation
with the -sys -lic parameter to make sure that the license is installed
correctly.
The following shows an example in which the command is executed:
# /usr/DynamicLinkManager/bin/dlnkmgr set -lic
KAPL01049-I Would you like to execute the operation? Operation name
= set [y/n]: y
KAPL01071-I A permanent license was installed.
#
Viewing HDLM Version Information
This section explains how to display HDLM version information.
To display HDLM version information, execute the dlnkmgr command's view
operation with the -sys parameter specified. The following shows an example
in which the command is executed:
# /usr/DynamicLinkManager/bin/dlnkmgr view -sys
HDLM Version : x.x.x-xx
Service Pack Version :
Load Balance : on(extended lio)
Support Cluster :
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 : on(60)
Intermittent Error Monitor : off
Dynamic I/O Path Control : off(10)
4-12
HDLM Operation
Hitachi Dynamic Link Manager User Guide for AIX ®