Avaya P120 SMON 사용자 설명서

 7

Avaya P120 SMON User Guide

The first Event is a Rising Event, caused by the counter rate rising above 
the Rising Threshold. The second Event is a Falling Event, caused by the 
counter rate falling below the Falling Threshold. The third Event is a 
Rising Event. Note, that although the rate falls below the Rising Threshold 
and then rises above it again, no Event is generated. A new Rising Event 
can only be generated after the rate falls below the Falling Threshold. 
Similarly, after the fourth Event, although the rate rises above the Falling 
Threshold and then falls below it again, no Event is generated. A new 
Falling Event can only be generated after the rate rises above the Rising 
Threshold.

If you want to be informed of the rise or fall of the rate of a particular type 
of packet on a port, you could use the Alarm Wizard to define thresholds 
for the packet type on the port. You could then specify whether an Event 
causes a trap to be sent to the device’s manager, or is listed in SMON’s 
Device Event Log, or both.

If you suspect a problem on a port, you can use Alarms and Events to 
notify you when a problem occurs. You could then use the Port History 
tool to identify the duration and frequency of the problem. This can help 
you locate the cause of the problem.