Dell C9000 series, Reference Manual

Page: 1866 / 2286

• show rmon statistics
rmon alarm
Set an alarm on any MIB object.
C9000 Series
Syntax
rmon 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 alarm number
command.
Parameters
number Enter the alarm integer number from 1 to 65535. The value must
be unique in the RMON alarm table.
variable Enter 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 32-bit integer.
interval Time, in seconds, the alarm monitors the MIB variables; this is
the alarmSampleType in the RMON alarm table. The range is
from 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 keywords
rising-threshold
then the value (32 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 keywords
falling-threshold
then the value (32 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.
Remote Monitoring (RMON) 1866