Cisco 15327 - Manual (Page 347)

21-3
Ethernet Card Software Feature and Configuration Guide, R7.2
Chapter 21 Configuring RMON
Configuring RMON Alarms and Events
Beginning in privileged EXEC mode, follow these steps to enable RMON alarms and events. This
procedure is required.
Command Purpose
Step 1 configure terminal Enter global configuration mode.
Step 2 rmon event number [description string] [log] [owner string]
[trap community] Add an event in the RMON event table that is
associated with an RMON event number.
• For number, assign an event number. The range
is 1 to 65535.
• (Optional) For description string, specify a
description of the event.
• (Optional) Use the log keyword to generate an
RMON log entry when the event is triggered.
• (Optional) For owner string, specify the owner
of this event.
• (Optional) For trap community, enter the
SNMP community string used for this trap.
Step 3 rmon alarm number variable interval {absolute | delta}
rising-threshold value [event-number]
falling-threshold value [event-number]
[owner string]
Set an alarm on a MIB object.
• For number, specify the alarm number. The
range is 1 to 65535.
• For variable, specify the MIB object to monitor.
• For interval, specify the time in seconds that the
alarm monitors the MIB variable. The range is
1 to 2147483647 seconds.
• Specify the absolute keyword to test each MIB
variable directly. Specify the delta keyword to
test the change between samples of a MIB
variable.
• For value, specify a number at which the alarm
is triggered and a number at which the alarm is
reset. The range for the rising threshold and
falling threshold values is –2147483648 to
2147483647.
• (Optional) For event-number, specify the event
number to trigger when the rising or falling
threshold exceeds its limit.
• (Optional) For owner string, specify the owner
of the alarm.
Step 4 end Return to privileged EXEC mode.
Step 5 show running-config Verify your entries.
Step 6 copy running-config startup-config (Optional) Save your entries in the configuration
file.