TP-Link T3700G-28TQ T3700G-28TQ V1 UG - Page 328

Statistics, Sample Type, Rising Threshold, Rising Event, Falling Event, Alarm Type, Select, Index

Page 328 highlights

Choose the menu SNMP→RMON→Alarm to load the following page. Figure 15-12 Alarm Config The following entries are displayed on this screen:  Alarm Table Select: Select the desired entry for configuration. Index: Displays the index number of the entry. Variable: Select the alarm variables from the pull-down list. Statistics Select the RMON statistics entry from which we get the value of the selected alarm variable. Sample Type: Rising Threshold: Specify the sampling method for the selected variable and comparing the value against the thresholds.  Absolute: Compares the values directly with the thresholds at the end of the sampling interval.  Delta: Subtracts the last sampled value from the current value. The difference in the values is compared to the threshold. Enter the rising counter value that triggers the rising threshold alarm, ranging from 1 to 2147483647. Rising Event: Select the index of the corresponding event which will be triggered if the sampled value is larger than the rising Threshold. Falling Threshold: Enter the falling counter value that triggers the falling threshold alarm, ranging from 1 to 2147483647. Falling Event: Select the index of the corresponding event which will be triggered if the sampled value is lower than the Falling Threshold. Alarm Type: Specify the type of the alarm.  Rising: When the sampled value exceeds the Rising Threshold, an alarm event is triggered.  Falling: When the sampled value is under the Falling Threshold, an alarm event is triggered.  All: The alarm event will be triggered either the sampled value exceeds the Rising Threshold or is under the Falling Threshold. 317

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Choose the menu
SNMP
RMON
Alarm
to load the following page.
Figure 15-12 Alarm Config
re displayed on this screen:
able
.
Statistics
ntry from which we get the value of
Sample Type:
cted variable and
difference in the values is compared to the
Rising Threshold:
gers the rising threshold
Rising Event:
Falling Threshold:
gers the falling threshold
Falling Event:
the sampled value is lower than the Falling
Alarm Type:
shold or is under the Falling
Threshold.
The following entries a
Alarm T
Select:
Select the desired entry for configuration
Index:
Displays the index number of the entry.
Variable:
Select the alarm variables from the pull-down list.
Select the RMON statistics e
the selected alarm variable.
Specify the sampling method for the sele
comparing the value against the thresholds.
Absolute:
Compares the values directly with the thresholds
at the end of the sampling interval.
Delta:
Subtracts the last sampled value from the current
value. The
threshold.
Enter the rising counter value that trig
alarm, ranging from 1 to 2147483647.
Select the index of the corresponding event which will be
triggered if the sampled value is larger than the rising Threshold.
Enter the falling counter value that trig
alarm, ranging from 1 to 2147483647.
Select the index of the corresponding event which will be
triggered if
Threshold.
Specify the type of the alarm.
When the sampled value ex
Rising:
ceeds the Rising
Threshold, an alarm event is triggered.
Falling:
When the sampled value is under the Falling
Threshold, an alarm event is triggered.
All:
The alarm event will be triggered either the sampled
value exceeds the Rising Thre
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