This alarm is raised from an MP based on the
ingress and routing message
rate thresholds listed on the
Diameter
Common > MPs > Profiles page. The specific parameters
that correspond to this alarm are RxSprfeMsgRateMinorSet,
RxSprfeMsgRateMinorClear, RxSprfeMsgRateMajorSet, RxSprfeMsgRateMajorClear,
RxSprfeMsgRateCriticalSet, RxSprfeMsgRateCriticalClear. This alarm is raised
and cleared by individual MPs.
The alarm severity
depends upon the amount of the Notification Table being used:
Minor when utilization exceeds 80%.
Major when utilization exceeds 90%.
Critical when utilization exceeds 100%.
Severity:
Major (Minor, Critical)
Instance:
N/A
HA Score:
Normal
Auto Clear Seconds:
0
OID:
DiameterAppIngressMessageRateExceeded
Recovery:
Application Routing might be misconfigured and is
sending too much traffic to the Diameter Application. Verify the configuration
by selecting
Diameter > Configuration > Application
Route Tables in the SO GUI.
There may be an insufficient number of MPs
configured to handle the network load. Monitor the ingress traffic rate of each
MP by selecting
Main
Menu > Status &
Manage > KPIs. If
MPs are in a congestion state, then the offered load to the server site is
exceeding its capacity.
