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DSR MpIngressDrop Seen Preventive Maintenance (Doc ID 2612531.1)

Last updated on FEBRUARY 04, 2020

Applies to:

Oracle Communications Diameter Signaling Router (DSR) - Version DSR 8.0.0 and later
Tekelec

Goal

During our preventive maintenance we ran into the following event:

MpIngressDrop

I want to investigate this so I check the help documentation from oracle:

8010 - MpIngressDrop
Alarm Group DIAM
Description DA-MP ingress message discarded or rejected.
Severity Major
Instance
HA Score Normal
Auto Clear Seconds 30
OID eagleXgDiameterMpIngressDrop
Recovery

Potential causes of this alarm are:
• One or more DA-MPs are unavailable and traffic has been distributed to the remaining DA-MPs.
• One or more peers are generating more traffic than is nominally expected.
• There are an insufficient number of DA-MPs provisioned.
• One or more peers are answering slowly, causing a backlog of pending transactions.

There are several causes for this event.
Is there a way to find out what causes this event, for example to check the measurements from the menu in the DRA?
 

Solution

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