Hitachi XP P9500 User Manual page 336

Item name
Number of trace
files
Path health
checking
Automatic failback
Intermittent error
monitoring
Collecting audit log
data
Audit log facility
-lb {on [-lbtype {rr|exrr|lio|exlio|lbk|exlbk}]|off}
Enables or disables load balancing.
on: Enabled
off: Disabled
-lbtype {rr|exrr|lio|exlio|lbk|exlbk}
-ellv error-log-collection-level
Specify the level of error information you want to collect for an error log.
The following shows the log files in which an error log collection level can
be set:
HDLM manager logs:
6-18
Default value
4
on (Interval is 30 minutes.)
on
(1-minute checking interval)
off
off
user
Specify the algorithm to be used for load balancing.
rr: The Round Robin algorithm
exrr: The Extended Round Robin algorithm
lio: The Least I/Os algorithm
exlio: The Extended Least I/Os algorithm
lbk: The Least Blocks algorithm
exlbk: The Extended Least Blocks algorithm
The type of algorithm specified by the -lbtype parameter remains
stored in the system, even when you disable the load balancing
function by specifying -lb off. Therefore, if you re-enable the load
balancing function without specifying an algorithm, load balancing will
be performed according to the algorithm that is stored in the system.
dlmmgrn.log (n indicates a file number from 1 to 16)
Table 6-3 Values of the Error Log Collection Level on page 6-19
shows the values of the error log collection level.
Command Reference
Hitachi Dynamic Link Manager User Guide (for Solaris(R))
Recommended value
4
on (Interval is 30 minutes.)
The recommended checking
interval depends on the operating
environment.
The recommended checking
interval depends on the operating
environment.
off
Set on, if you want to collect
audit log data.
local0 to local7