Reference Guide

1296 | Remote Monitoring (RMON)
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rmon hc-alarm
c e s z
Set an alarm on any MIB object.
Syntax
rmon hc-alarm number variable interval {delta | absolute} rising-threshold value
event-number falling-threshold value event-number [owner string]
To disable the alarm, use the
no rmon hc-alarm number command.
Parameters
Defaults
owner
Command Modes
CONFIGURATION
Command
History
number
Enter the alarm integer number from 1 to 65535. The value must be
unique in the RMON Alarm Table.
variable
The MIB object to monitor. The variable must be in the SNMP OID
format, for example, 1.3.6.1.2.1.1.3 The object type must be a 64 bit
integer.
interval
Time, in seconds, the alarm monitors the MIB variables; this is the
alarmSampleType in the RMON Alarm table.
Range: 5 to 3600 seconds
delta Enter the keyword delta to test the change between MIB variables.
This is the alarmSampleType in the RMON Alarm table.
absolute
Enter the keyword absolute to test each MIB variable directly. This
is the alarmSampleType in the RMON Alarm table.
rising-threshold value
event-number
Enter the keyword rising-threshold followed by the value (64 bit)
the rising-threshold alarm is either triggered or reset. Then enter the
event-number to trigger when the rising threshold exceeds its limit.
This value is the same as the alarmRisingEventIndex or alarmTable
of the RMON MIB. If there is no corresponding rising-threshold
event, the value is zero.
falling-threshold value
event-number
Enter the keyword falling-threshold followed by the value (64 bit)
the falling-threshold alarm is either triggered or reset. Then enter the
event-number to trigger when the falling threshold exceeds its limit.
This value is the same as the alarmFallingEventIndex or the
alarmTable of the RMON MIB. If there is no corresponding
falling-threshold event, the value is zero.
owner string
(OPTIONAL) Enter the keyword owner followed the owner name to
specify an owner for the alarm. This is the alarmOwner object in the
alarmTable of the RMON MIB.
Version 8.3.19.0 Introduced on S4820T
Version 8.3.11.1 Introduced on Z9000
Version 8.3.7.0 Introduced on S4810
Version 7.6.1.0 Support added for S-Series