Arrayed (i.e. CCR-I/U/T/E, RAR, UNK-REQ, and "Total")
Description
The number of Diameter Answer messages generated by OC-DRA after encountering a failure and abandoning processing of Gy/Ro Diameter Credit Control Application Request messages.
Collection Interval
5 min
Peg Condition
Each time OC-DRA abandons the processing of a Gy/Ro Diameter Credit Control Application Request message due to a failure and generates an Answer response. Processing failures include the following:
OC-DRA is Unavailable or Disabled
Diameter Protocol Error Detected
OC-DRA specific errors due to absence of mandatory Diameter Credit Control Application AVP(s) used for routing
Diameter Message Routing failure due to DRL's Request Queue Full
Communication Agent Error (i.e., Queue Full)
Unexpected SBR Error
Online Charging Session not found when required for routing
Note:
This measurement is only pegged once for an ingress Request message.
Measurement Scope
All
Recovery
This measurement gives an indication of OC-DRA abandoning the processing of Gy/Ro Diameter Credit Control Application Request messages and generating Answer responses due to the various reasons stated in "Peg Condition". To determine the specific cause of failure, inspect TxGyRoAnsGenPerErrCode that is pegged in the same collection interval and follow its Customer Action.
