Chapter 3
Device Management
RUGGEDCOM ROS
User Guide
98
Viewing a List of RMON Alarms
Figure 52: The Alarm Process
There are two methods to evaluate a statistic in order to determine when to generate an event: delta and
absolute.
For most statistics, such as line errors, it is appropriate to generate an alarm when a rate is exceeded. The
alarm defaults to the
delta
measurement method, which examines changes in a statistic at the end of each
measurement period.
It may be desirable to alarm when the total, or absolute, number of events crosses a threshold. In this case, set the
measurement period type to
absolute
.
CONTENTS
•
Section 3.10.2.1, “Viewing a List of RMON Alarms”
•
Section 3.10.2.2, “Adding an RMON Alarm”
•
Section 3.10.2.3, “Deleting an RMON Alarm”
Section 3.10.2.1
Viewing a List of RMON Alarms
To view a list of RMON alarms, navigate to
Ethernet Stats
»
Configure RMON Alarms
. The
RMON Alarms
table
appears.
Figure 53: RMON Alarms Table
If alarms have not been configured, add alarms as needed. For more information, refer to
.
