Contents

1   Introduction

This document describes the AlarmListRebuilt event.

2   Event Description

The AlarmListRebuilt event is reported as a Simple Network Management Protocol (SNMP) notification when the Managed Element (ME) has rebuilt (updated) its active alarm list without sending corresponding alarm events. This occurs in the following situations:

• The ME active alarm list reaches a stable situation after a restart.
• After an ME internal audit process.

2.1   Information

The AlarmListRebuilt event is defined by the eriAlarmAlarmListRebuilt NOTIFICATION-TYPE in the ERICSSON-ALARM-MIB.

No information is included in eriAlarmAlarmListRebuilt.

2.2   Usage

This section describes how to handle the AlarmListRebuilt event.

The management system must perform the following:

1. Retrieve the active alarm list by using the Ericsson Command-Line Interface (ECLI), NETCONF, or SNMP.
2. Compare the retrieved list with the list of active alarms stored in the management system.
3. Appropriately handle any change between the two lists.

2.3   Configuration

Not applicable.

2.4   Subscription

The subscription to event AlarmListRebuilt is achieved over the ECLI or NETCONF through the configuration of an SNMP target for the relevant version of the SNMP protocol. For more information, refer to the following ECLI Operating Instructions:

• Create SNMPv1 Target
• Create SNMPv2C Target
• Create SNMPv3 Target

Note:  

The configuration described in these Operating Instructions is not specific to event AlarmListRebuilt. All ME alarms, alerts, and events are sent over SNMP to all the configured SNMP targets.

The RFC 2573 SNMP-TARGET-MIB and SNMP-NOTIFICATION-MIB must not be directly configured over SNMP. All subscription configuration must be done over the ECLI or NETCONF.