Enterasys Networks Matrix E7, 6000 manual One which identifies each instance of the falling alarm

Alarm Configuration

Figure 4-2. Basic Alarm Log

The top portion of the Basic Alarm Log window contains the device information boxes, as well as the Port Number assigned to the interface that experienced the alarm condition and the type of alarm that was triggered; the remainder of the window contains the following information about each alarm occurrence:

Index	This index number uniquely identifies each occurrence of a rising or
	falling event. Note that, since the alarm whose log is displayed in
	Figure 4-2experienced both rising and falling alarms, there are two sets
	of event indices: one which identifies each instance of the rising alarm,
	and one which identifies each instance of the falling alarm.

For more information about the relationship between rising and falling alarms and the

TIP hysteresis function that controls the generation of alarm events, see How Rising and Falling Thresholds Work, on page 4-27.

Time Indicates the date and time of each event occurrence.

NOTE

In accordance with Year 2000 compliance requirements, NetSight Element Manager now displays and allows you to set all dates with four-digit year values.

Description	Provides a detailed description of the condition which triggered the
	alarm, including whether it was a Rising or Falling alarm, the Value
	which triggered the alarm, and the configured Threshold that was
	crossed.

4-10 Basic Alarm Configuration