System Alarm Commands
Page 322 7210 SAS D, E, K OS Basic System Configuration
Guide
Configuration example:
cflash-cap-warn cf1-B: rising-threshold 2000000 falling-threshold 1999900 interval 240 rmon-
event-type trap start-alarm either
event
Syntax event rmon-event-id [event-type] [description description-string] [owner owner-string]
no event rmon-event-id
Context config>system>thresholds>rmon
Description The event command configures an entry in the RMON-MIB event table. The event command
controls the generation and notification of threshold crossing events configured with the alarm
command. When a threshold crossing event is triggered, the rmon>event configuration optionally
specifies if an entry in the RMON-MIB log table should be created to record the occurrence of the
event. It may also specify that an SNMP notification (trap) should be generated for the event. The
RMON-MIB defines two notifications for threshold crossing events: Rising Alarm and Falling
Alarm.
Creating an event entry in the RMON-MIB log table does not create a corresponding entry in the
TiMOS event logs. However, when the event-type is set to trap, the generation of a Rising Alarm or
Falling Alarm notification creates an entry in the TiMOS event logs and that is distributed to
whatever TiMOS log destinations are configured: CONSOLE, session, memory, file, syslog, or
SNMP trap destination.
The TiMOS logger message includes a rising or falling threshold crossing event indicator, the sample
type (absolute or delta), the sampled value, the threshold value, the RMON-alarm-id, the associated
RMON-event-id and the sampled SNMP object identifier.
Use the no form of this command to remove an rmon-event-id from the configuration.
Parameters rmon-event-type — The rmon-event-type specifies the type of notification action to be taken when
this event occurs.
Values log — In the case of log, an entry is made in the RMON-MIB log table for each
event occurrence.
This does not create a TiMOS logger entry. The RMON-MIB log table entries can
be viewed using the show>system>thresholds CLI command.
trap — In the case of trap, a TiMOS logger event is generated. The TiMOS logger
utility then distributes the notification of this event to its configured log
destinations which may be CONSOLE, telnet session , memory log, cflash file,
syslog, or SNMP trap destinations logs.
both — In the case of both, both a entry in the RMON-MIB logTable and a TiMOS
logger event are generated.
none — In the case of none, no action is taken.
Default both
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