3.21.3 RxApplUnavailableForAnswer

Measurement ID

10017

Measurement Group

DSR Application Exception

Measurement Type

Simple

Measurement Dimension

Arrayed (by DSR Application ID)

Description

Number of Answer messages received for a DSR Application which could not be routed to DSR Application because it was not available.

Collection Interval

5 min

Peg Condition

When DRL receives an Answer message from a peer associated with a PTR indicating that the Answer response must be routed back to the DSR Application but cannot be routed to the DSR Application because its Operational Status is “Unavailable.”

A DSR Application’s Operational Status is “Unavailable” when one of the following conditions occur:

• The operator has removed the DSR Application from service (Admin State is “Disabled”)
• The DSR Application was congested when an attempt to route a Request message to the DSR Application occurred.

When a DSR Application is "Unavailable", the message will be handled as defined by the "unavailability Action" attribute for the DSR Application (see the GUI screen for the DSR Application).

Measurement Scope

Server Group

Recovery

1. Verify the DSR Application Admin State on the Diameter, and then Maintenance, and then Applications GUI screen.
2. Verify the DSR Application "Unavailability Action" attribute configuration on the Diameter, and then Configuration, and then Application Ids GUI screen.