HP Hitachi Dynamic Link Manager Software - Manual (Page 159)

3. Creating an HDLM Environment
137
Table 3-14: The Recommended and Default Values of Each Function
(1) Setting Up Load Balancing
You can select whether to enable load balancing.
The following is an example command to set load-balancing.
# /usr/DynamicLinkManager/bin/dlnkmgr set -lb on -lbtype exlio
Function Default value Recommended value
Load-balancing
on
The Extended Least I/Os algorithm is
used.
on
The recommended algorithm depends
on the operating environment.
Path health checking
on
30-minute check interval
on
The recommended checking interval
depends on the operating
environment.
Automatic failback
on
60-minute check interval
The recommended checking interval
depends on the operating
environment.
Intermittent Error Monitor
off on
The recommended checking interval
depends on the operating
environment.
Remove LU (Not specifiable) (Not specifiable)
Logging level 3: Collects all the error information for
the "Information" level or higher
3: Collects all the error information for
the "Information" level or higher
Trace level 0: Do not output trace files 0: Do not output trace files
File size for the Error log 9900 (KB) 9900 (KB)
Number of files for the Error
logs 2 2
File size for trace information 1000 (KB) 1000 (KB)
Number of files for trace
information 4 4
Collection of audit log data
off
Set
on
, if you want to collect audit log
data.
Audit log facility user local0 to local7