3Com 10014298 manual Adding and Deleting an Entry to or from the Alarm Table

RMON 275

■Adding and Deleting an Entry to or from the Alarm Table

■Adding and Deleting an Entry to or from the Event Table

■Adding and Deleting an Entry to or from the History Control Table

■Adding and Deleting an Entry to or from the Extended RMON Alarm Table

■Adding and Deleting an Entry to or from the Statistics Table

■Displaying the RMON Configuration

Adding and Deleting an Entry to or from the Alarm Table

RMON alarm management can monitor the specified alarm variables, such as, statistics on a port. When a value of the monitored data exceeds the defined threshold, an alarm event will be generated. Generally, the event will be recorded in the device log table and a Trap message will be sent to NMS. The events are defined in event management. The alarm management includes browsing, adding and deleting alarm entries.

Use the following commands to add or delete an entry to or from the alarm table.

Perform the following configuration in system view.

Table 313 Adding or Delete an Entry to or from the Alarm Table

Operation	Command
Add an entry to the alarm table.	rmon alarm entry-number
	alarm-variable sampling-time {
	delta absolute } rising-threshold
	threshold-value1 event-entry1
	falling-threshold
	threshold-value2 event-entry2 [
	owner text ]
Delete an entry from the alarm table.	undo rmon alarm entry-number

Adding and Deleting an Entry to or from the Event Table

RMON event management defines the event ID and handling of the event by keeping logs, sending trap messages to NMS, or performing both at the same time.

Use the following commands to add or delete an entry to or from the event table.

Perform the following configuration in system view.

Table 314 Add or Delete an Entry to or 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