Hitachi Dynamic Link Manager Software Users Guide for VMWare

Table 6-7 Items of program information (for hosts)
Parameter and
program
information to
be displayed
Item Description
-sfunc
Information
about the HDLM
function settings
HDLM Version
HDLM version number
Service Pack
Version
HDLM SP version number. This item is blank if
no SP is present.
Load Balance
Settings for load balancing
• Setting status:
on: Enabled
• Algorithm:
One of the following load balancing
algorithms is displayed in the parentheses
following on.
extended rr: The Extended Round Robin
algorithm
extended lio: The Extended Least I/Os
algorithm
extended lbk: The Extended Least Blocks
algorithm
vmw mru: The Most Recently Used
algorithm (VMware)
vmw rr: The Round Robin algorithm
(VMware)
Intermittent
Error Monitor
• Setting for intermittent error monitoring:
on: Enabled
off: Disabled
• Intermittent error monitoring interval and
number of times that the error needs to
occur
When intermittent error monitoring is on,
the specified intermittent error monitoring
interval and number of times that the error
needs to occur are displayed within the
parentheses following on. The format is
number-of-times-error-is-to-occur/
monitoring-interval. The time is in
minutes.
Dynamic I/O
Path Control
Setting status of the dynamic I/O path control
function
• Setting status
on: Enabled
off: Disabled
• Checking interval
6-28
Command Reference
Hitachi Dynamic Link Manager (for VMware®) User Guide