This object determines if the RMON alarm feature is
enabled/disabled on this device. If this object is set
to 'true', the RMON alarm feature enabled. If this
object is 'false', RMON alarm feature is disabled.
If the RMON feature is disabled, all the RMON alarm
related polling are stopped.
Note that this object is only intended for temporary
disabling of RMON alarm feature to ensure that the
CPU usage by RMON alarms is not detrimental. For
permanent disabling on this feature, it suggested that
all the entries in the alarmTable are removed.