TxDmiwfDtoMRoutingFail
- Measurement ID
- 15631
- Measurement Group
- DM-IWF Exception
- Measurement Type
- Simple
- Measurement Dimension
- Single
- Description
- Number of Diameter-to-MAP transactions which could not be routed to a SS7-MP.
- Collection Interval
- 5 min
- Peg Condition
- Whenever DM-IWF is unable to successfully forward a Request message received from DRL to a SS7-MP due to a failure.
- Measurement Scope
- Site
Recovery
- Examine whether DM-IWF resources are exhausted.
- Alarms and Events from the Alarms & Events screen (Alarm 33005 - DM-IWF PTR Pool Utilization. Refer to the DSR Alarms and KPIs Reference for details about this alarm).
- Measurement EvDmiwfPtrPoolExceeded
- If DM-IWF resources are exhausted, evaluate the cause of resource exhaustion and take corrective action. Examine the following additional information to assist with determination of the cause of resource exhaustion
- Alarms and Events from the Alarms & Events screen
- The rate of messages being processed by DM-IWF from the page
- Examine whether the MAP routed service is congested, by reviewing the "MDIWFSvc" Routed Service Provider's states for via screen. If the routed service is congested, the number of SS7-MPs that act as providers for the MAP Routed Service might be insufficient to service the offered ingress load. Individual service provider status can be monitored from .
- If the problem persists, it is recommended to contact My Oracle Support (MOS).