Diameter Protocol Result Codes , Error Codes , Success Codes with description

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Diameter Protocol Result Codes

Diameter Success Result Codes

Success result codes are returned when the request is successfully completed.

Table D-1 Success Result Codes
Result Code
Code
Notes
DIAMETER_SUCCESS
2001
The diameter request was executed successfully.


Protocol-Error Result Codes

Protocol-error result codes are returned at the base protocol level. The diameter proxy agents may attempt to correct these errors.

Result Code
Code
Notes
DIAMETER_COMMAND_UNSUPPORTED
3001
The command-code in the diameter request is not recognized or supported by the diameter node.
Verify that the command-code sent by the peer conforms to Gy, Sh, or Sy protocol specifications.
DIAMETER_UNABLE_TO_DELIVER
3002
The origin and destination information in the diameter message header is incorrect.
Verify that the targeted diameter peer node is run with the correct realm and Origin-Host names.
DIAMETER_REALM_NOT_SERVED
3003
The destination realm in the diameter message header is not recognized.
Verify that the message realm name matches the realm configuration in Diameter Gateway.
DIAMETER_TOO_BUSY
3004
The request cannot be processed within the timeout period of Elastic Charging Server.
Elastic Charging Server (the charging server nodes) may be overloaded. Verify that the charging server nodes have reached the point of saturation. Check the CPU usage on the charging server nodes.
DIAMETER_APPLICATION_UNSUPPORTED
3007
The Diameter Gateway server received the diameter request with the Auth-Application-Id other than Gy, Sy, or Sh.
Verify that the Auth-Application-Id in the diameter request is either Gy (4), Sy (16777302), or Sh attribute-value pair (16777217).
DIAMETER_INVALID_HDR_BITS
3008
The diameter message header contains bits of unexpected byte size, or it is corrupted.
Verify the diameter message header.
DIAMETER_INVALID_AVP_BITS
3009
The diameter message contains the attribute-value pair (AVP) bits of unexpected byte size, or it is corrupted.
Verify the diameter message AVP stream.




Transient-Failure Result Codes

Transient-failure result codes are returned to indicate that the request could not be processed at the time it was received. These requests may be processed in the future.
Result Code
Code
Notes
DIAMETER_END_USER_SERVICE_DENIED
4010
The rating function failed with one of the following errors:
·      MISSING_SYSTEM_ALTERATION_FOR_DEBIT
·      INCORRECT_IMPACTS_FOR_DEBIT & LIFECYCLE_VALIDATION_FAILED
DIAMETER_CREDIT_LIMIT_REACHED
4012
The subscriber's credit floor or ceiling limit is breached.
Update the subscriber's credit.




Permanent-Failure Result Codes

Permanent-failure result codes are returned to indicate that the requests will not be processed and that further requests from the diameter client will not be accepted for processing.

Result Code
Code
Notes
DIAMETER_AVP_UNSUPPORTED
5001
The Diameter Gateway server received a message with an unknown AVP.
Verify that the AVP is present in the dictionary_main.xml file.
DIAMETER_UNKNOWN_SESSION_ID
5002
The Sy request contains an unknown Session-Id.
Verify that the Session-Id is same as in the initial request.
DIAMETER_AUTHORIZATION_REJECTED
5003
The Diameter Gateway authorization failed with the data in the request message AVP.
Check the log files for more information on the authorization failure.
DIAMETER_INVALID_AVP_VALUE
5004
The request AVP data cannot be converted to an expected PayloadItem type.
Verify that the AVP type in the request is compatible with the PayloadItem type in ECE.
DIAMETER_MISSING_AVP
5005
The Diameter Gateway server received a request without the Gy, Sy, or Sh AVP.
Verify that the request contains the required AVPs as per the 3GPP specifications.
DIAMETER_AVP_NOT_ALLOWED
5008
A diameter message was received with an AVP that is not allowed as per the dictionary_main.xml file.
Check for any AVP cardinality rules violations as defined in the dictionary_main.xml file.
DIAMETER_AVP_OCCURS_TOO_MANY_TIMES
5009
The AVP-to-ECE PayloadItem mapping violated the cardinality mapping rules per the request specification.
Check for cardinality rule violations in the AVP-to-PayloadItem mapping.
DIAMETER_NO_COMMON_APPLICATION
5010
The Diameter Gateway server received a Capabilities-Exchange-Request (CER) message requesting applications other than Gy, Sy, or Sh.
Check the Diameter Gateway server connection.
DIAMETER_UNSUPPORTED_VERSION
5011
The Diameter Gateway server received a request message with a version number that is not supported.
Verify that the diameter client version is compatible with the Diameter Gateway server version.
DIAMETER_UNABLE_TO_COMPLY
5012
An unexpected system error occurred on the Online Charging System (OCS).
Check the ECE and Diameter Gateway log files for details about the error.
DIAMETER_INVALID_AVP_LENGTH
5014
The AVP in the request message contains more or fewer bytes than expected by the Diameter Gateway server.
Verify that the AVP data types are configured with the correct byte size.
DIAMETER_NO_COMMON_SECURITY
5017
A CER message was processed without security mechanism.
Verify that security is enabled in Diameter Gateway Communications Layer.
DIAMETER_USER_UNKNOWN
5030
ECE was not able to locate the subscriber ID in the diameter request.
Verify that the subscriber exists in ECE.
DIAMETER_RATING_FAILED
5031
The Online Charging System rating function failed because it received one of the following messages:
·      INSUFFICIENT_RATED_QUANTITY
·      NO_QUALIFIED_CHARGE_OFFERS
·      NO_RATED_QUANTITY
·      ZERO_RUM_QUANTITY
DIAMETER_ERROR_UNKNOWN_POLICY_COUNTERS
5570
The Online Charging System does not recognize one or more policy counters specified in the diameter request.
Verify that the ECE server is configured for tracking the policy counters requested by the diameter message.
DIAMETER_ERROR_SUBS_DATA_ABSENT
5106
ECE received a request for some profile data that is unknown.
Verify that ECE is configured to return the corresponding profile data for the diameter request.
DIAMETER_ERROR_USER_UNKNOWN
5001
The policy request user is unknown to ECE.
Verify that the subscriber exists in ECE.


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