HP Hitachi Dynamic Link Manager Software - Manual (Page 158)

3. Creating an HDLM Environment
136
3.7 Setting up HDLM
HDLM includes functions like the load balancing function, the automatic failback
function, the error logging function, the audit logging function, etc. You can set up
these functions by using the
dlnkmgr
command's
set
operation. The following
subsections describe these setup methods.
3.7.1 Checking the Current Settings
This chapter describes how to check the HDLM function settings before any changes
are made by using the
dlnkmgr
command's
view
operation.
Check the current settings by executing the following command:
# /usr/DynamicLinkManager/bin/dlnkmgr view -sys -sfunc
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
KAPL01001-I The HDLM command completed normally. Operation name
= view, completion time =
yyyy
/
mm
/
dd hh
:
mm
:
ss
#
To check the current audit log settings, execute the following command:
# /usr/DynamicLinkManager/bin/dlnkmgr view -sys -audlog
Audit Log : off
Audit Log Category : -
Audit Log Facility : -
KAPL01001-I The HDLM command completed normally. Operation name
= view, completion time =
yyyy
/
mm
/
dd hh
:
mm
:
ss
#
3.7.2 Setting Up the HDLM Functions
The recommended and default values for each HDLM function is are shown below in
Table 3-14: The Recommended and Default Values of Each Function.