System administration
Schedule system maintenance tasks
LR54 User Guide
941
3. Click
System
>
Scheduled tasks
>
System maintenance
.
4. Click to expand
Maintenance window triggers
.
5. Click
to add a maintenance window trigger.
6. For
Maintenance window trigger type
, select one of the following:
n
Check if interface is up
, for
Test Interface
, select the interface.
n
Time period for maintenance window
:
a. Click to expand
Maintenance window
.
b. For
Start time
, type the time of day that the maintenance window should start,
using the syntax
HH
:
MM
. If
Start time
is not set, maintenance tasks are not
scheduled and will not be run.
The behavior of
Start time
varies depending on the setting of
Duration window
,
which is configured in the next step.
l
If
Duration window
is set to
Immediately
, all scheduled tasks will begin at the
exact time specified in
Start time
.
l
If
Duration window
is set to
24 hours
,
Start time
is effectively obsolete and
the maintenance tasks will be scheduled to run at any time. Setting
Duration
window
to
24 hours
can potentially overstress the device and should be used
with caution.
l
If
Duration window
is set to any value other than to
Immediately
or
24 hours
,
the maintenance tasks will run at a random time during the time allotted for
the duration window.
