Viewing Statistics
Managing RMON
STEP 2
STEP 3
Cisco 500 Series Stackable Managed Switch Administration Guide
RMON Alarm page below. In addition to those fields, the following field is
displayed:
•
Counter Value—Displays the value of the statistic during the last sampling
period.
Click Add. The Add RMON Alarm page is displayed.
Enter the parameters.
•
Alarm Entry—Displays the alarm entry number.
•
Interface—Select the type of interface for which RMON statistics are
displayed.
•
Counter Name—Select the MIB variable that indicates the type of
occurrence measured.
•
Sample Type—Select the sampling method to generate an alarm. The
options are:
-
Absolute—If the threshold is crossed, an alarm is generated.
-
Delta—Subtracts the last sampled value from the current value. The
difference in the values is compared to the threshold. If the threshold was
crossed, an alarm is generated.
•
Rising Threshold—Enter the value that triggers the rising threshold alarm.
•
Rising Event—Select an event to be performed when a rising event is
triggered. Events are created in the
•
Falling Threshold—Enter the value that triggers the falling threshold alarm.
•
Falling Event—Select an event to be performed when a falling event is
triggered.
•
Startup Alarm—Select the first event from which to start generation of
alarms. Rising is defined by crossing the threshold from a low-value
threshold to a higher-value threshold.
-
Rising Alarm—A rising value triggers the rising threshold alarm.
-
Falling Alarm—A falling value triggers the falling threshold alarm.
-
Rising and Falling—Both rising and falling values trigger the alarm.
•
Interval—Enter the alarm interval time in seconds.
Events
page.
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