Statistics > Rmon Events; Add Event - Cisco SRW208 User Manual

Chapter 5
Port
Displays the RMON statistics for the selected
•
port.
LAG
Displays the RMON statistics for the selected
•
LAG.
Counter Name Displays the selected MIB variable.
Sample Type Defines the sampling method for the
selected variable and comparing the value against the
thresholds. The possible field values are:
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.
Rising Threshold
Displays the rising counter value that
triggers the rising threshold alarm. The rising threshold
is presented on top of the graph bars. Each monitored
variable is designated a color.
Rising Event Displays the mechanism in which the alarms
are reported. The possible field values are:
LOG
Indicates there is not a saving mechanism for
•
either the device or in the management system. If the
device is not reset, the entry remains in the Log Table.
TRAP Indicates that an SNMP trap is generated, and
•
sent via the Trap mechanism. The Trap can also be
saved using the Trap mechanism.
Both
Indicates that both the Log and Trap mechanism
•
are used to report alarms.
Falling Threshold Displays the falling counter value that
triggers the falling threshold alarm. The falling threshold
is graphically presented on top of the graph bars. Each
monitored variable is designated a color.
Falling Event Displays the mechanism in which the
alarms are reported. The possible field values are:
LOG
Indicates there is not a saving mechanism for
•
either the device or in the management system. If the
device is not reset, the entry remains in the Log Table.
TRAP
Indicates that a SNMP trap is generated, and
•
sent via the Trap mechanism. The Trap can also be
saved using the Trap mechanism.
Both Indicates that both the Log and Trap mechanism
•
are used to report alarms.
Startup Alarm
Displays the trigger that activates the
alarm generation. Rising is defined by crossing the
threshold from a low-value threshold to a higher-value
threshold.
Interval
Defines the alarm interval time in seconds.
8-Port 10/100 Ethernet Switch with Webview
Advanced Configuration
Owner
Displays the device or user that defined the
alarm.
The Add to List button adds the RMON Alarms Table
entry.
The Alarm Table area contains the following additional
field:
Counter Value
Displays the current counter value for the
particular alarm.
Statistics > RMON Events
An RMON Event determines the action to take when an
alarm is triggered. The response to an alarm can include
logging the alarm or sending an SNMP trap message. If
the response corresponding to an alarm has not yet been
defined, use the RMON Event screen to configure the Event
Setting table.
Statistics > RMON Events

Add Event

Event Entry
Displays the event.
Community
Displays the community to which the event
belongs.
Description Displays the user-defined event description.
Type Describes the event type. Possible values are:
None Indicates that no event occurred.
•
Log Indicates that the event is a log entry.
•
Trap Indicates that the event is a trap.
•
Log and Trap Indicates that the event is both a log
•
entry and a trap.
Owner
Displays the device or user that defined the
event.
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