22016 - Peer Node Alarm Aggregation Threshold

Alarm Group:

DIAM

Description:

This alarm occurs when there are a critical number of peer node alarms for a single network element and it exceeds the configurable alarm threshold.

Note:

The alarm thresholds are configurable using the Alarm Threshold Options tab on Diameter > Configuration > System Options.

When this alarm is generated, the system clears all individual peer node alarms (alarm 22051) for the peer node. These alarms can be viewed in Alarms & Events > View Active.

Severity:

Critical

Instance:

<NetworkElement>

HA Score:

Normal

Auto Clear Seconds:

0 (zero)

OID:

eagleXgDiameterPeerNodeUnavailableThresholdReachedNotify

Cause:

The number of critical peer node alarms for a single network element exceeds the configurable alarm threshold.

Diagnostic Information:

Refer to Alarm 22051- Peer Unavailable. When this alarm is reported, the system clears all the individual peer node alarms (alarm 22051) for the peer node. These alarms can be viewed in Alarms & Events > View Active.

Recovery:

1. Navigate to Diameter > Maintenance > Peer Nodes to monitor peer status.
2. Verify IP network connectivity exists between the MP server and the peer node.
3. Check the event history logs for additional DIAM events or alarms from this MP server.
4. Verify the peer is not under maintenance.
5. It is recommended to contact My Oracle Support for assistance.