Description: This SNMP MIB-module specifies the SNMP Solution Set of the 3GPP Alarm Integration Reference Point (IRP) also known as NE3S Interface. The purpose of this IRP is to define an interface though which a network element manager or a network element) can communicate alarm information for its managed objects to Nokia OS, NetAct. An alarm is a kind of object that represents an abnormal condition for a managed object. An alarm is active as long as the corresponding abnormal condition remains. The EMS or NE maintains an 'alarm table' and containing all currently active alarms for its managed objects. When an alarm is cleared and acknowledged, it is removed from the alarm table and no longer accessible. The 'Alarm Log' contains history information on the occurred fault situations and emitted alarms notifications.