AT-GS950/48PS Switch Web Interface User’s Guide
2.From the RMON folder, select Alarm.
The RMON Alarm Configuration Page is displayed. See Figure 103.
Figure 103. RMON Alarm Configuration Page
3.The following fields are listed:
Index: This parameter specifies the ID number of the new group. The range is 1 to 65535.
Interval: This parameter specifies the time (in seconds) over which the data is sampled. Its range is 1 to 2147483647 seconds.
Variable: This parameter specifies the RMON MIB object that the event is monitoring.
Sample type: This parameter defines the type of change that has to occur to trigger the alarm on the monitored statistic. There are two choices from the pull-down menu - DELTA value and ABSOLUTE value. The DELTA setting compares a threshold against the difference between the current and previous values of the statistic, while the ABSOLUTE setting compares a threshold against the current value of the statistic.
Rising Threshold: This parameter specifies a specific value or threshold level of the monitored statistic. When the value of the monitored statistic becomes greater than this threshold level, an alarm event is triggered. The parameter’s range is 1 to 2147483647
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