3Com Switch 8800 Configuration Guide
Chapter 48 RMON Configuration
48-2
Note:
Before configuring RMON, you must ensure that the SNMP agent is properly
configured. See Chapter 50 SSH Terminal Service for the SNMP agent configuration.
The following sections describe the RMON configuration tasks.
z
Adding/Deleting an Entry to/from the Event Table
z
Adding/Deleting an Entry to/from the Alarm Table
z
Adding/Deleting an Entry to/from the Extended RMON Alarm Table
z
Adding/Deleting an Entry to/from the History Control Table
z
Adding/Deleting an Entry to/from the Statistics Table
48.2.1 Adding/Deleting an Entry to/from the Event Table
RMON event management defines the event ID and the handling of the event.
You can handle the event in the following ways:
z
Keeping logs
z
Sending the trap messages to NMS
z
Keeping logs and sending the trap messages to NMS
Perform the following configuration in system view.
Table 48-1
Add/delete an entry to/from the event table
Operation
Command
Add an entry to the event table
rmon event event
-
entry
[
description
string
] {
log
|
trap
trap
-
community
|
log-trap log
-
trapcommunity
|
none
}
[
owner
rmon
-
station
]
Delete an entry from the event table
undo rmon event
event
-
entry
48.2.2 Adding/Deleting an Entry to/from the Alarm Table
RMON alarm management can monitor the specified alarm variables such as the
statistics on a port. When a value of the monitored data exceeds the defined threshold,
an alarm event will be generated. And then the events are handled according to the
definition, which is decided in the event management.
Note:
Before adding an entry to the alarm table, you need to define the event referenced in
the alarm table by using the
rmon event
command.
