27. Periodic
Monitoring
MN700004 Rev 01
322
By default, the trap alert is enabled.
Command Syntax
device-name
(config monitor
INDICATOR
)#
trap
{
enable
|
disable
}
Argument Description
enable
Enables the monitoring alerts.
disable
Disables the monitoring alerts.
Setting the Limit for Triggering Alerts
The
limit
command, in Monitoring Configuration mode, defines the limit value that triggers
alert notifications. The
no
form of the command restores the limit to the default value.
Specifying a zero value removes the limit.
Note that this command is available only for the temperature and port indicators.
Table 27-3 lists the default limit values for triggering monitoring alerts.
Command Syntax
device-name
(config monitor
INDICATOR
)#
limit
<
value
>
device-name
(config monitor
INDICATOR
)#
no limit
Argument Description
value
The value of the limit. A zero value (0) disables limit-based alerts, and erases the limit.
Example 1
The following example sets a reference value of 7 percent error packets:
device-name
(config monitor cpu-usage)#
limit 7
Example 2
The following example restores the cpu-usage monitoring limit to 80
device-name
(config monitor cpu-usage)#
no limit
Setting Multiple Limits for Triggering Alerts
The
delta
command, in Monitoring Configuration mode, sets the scale used to trigger alerts as
a measured value changes. The
no
form of the command restores the delta to its default value.
The command determines
delta points
, which are points located along the scale on both sides
of a limit value at distances that are whole multiples of a specified <
difference
> value.
Specifying a zero value disables the delta alerts.
NOTE
Delta tracing not available for port monitoring.
