-- ************************************************************** -- -- Elementary Procedure definitions -- -- ************************************************************** X2AP-PDU-Descriptions { itu-t (0) identified-organization (4) etsi (0) mobileDomain (0) eps-Access (21) modules (3) x2ap (2) version1 (1) x2ap-PDU-Descriptions (0) } DEFINITIONS AUTOMATIC TAGS ::= BEGIN -- ************************************************************** -- -- IE parameter types from other modules. -- -- ************************************************************** IMPORTS X2ap-Criticality, X2ap-ProcedureCode FROM X2AP-CommonDataTypes X2ap-CellActivationRequest, X2ap-CellActivationResponse, X2ap-CellActivationFailure, X2ap-ENBConfigurationUpdate, X2ap-ENBConfigurationUpdateAcknowledge, X2ap-ENBConfigurationUpdateFailure, X2ap-ErrorIndication, X2ap-HandoverCancel, X2ap-HandoverReport, X2ap-HandoverPreparationFailure, X2ap-HandoverRequest, X2ap-HandoverRequestAcknowledge, X2ap-LoadInformation, X2ap-PrivateMessage, X2ap-ResetRequest, X2ap-ResetResponse, X2ap-ResourceStatusFailure, X2ap-ResourceStatusRequest, X2ap-ResourceStatusResponse, X2ap-ResourceStatusUpdate, X2ap-RLFIndication, X2ap-SNStatusTransfer, X2ap-UEContextRelease, X2SetupFailure, X2SetupRequest, X2SetupResponse, X2ap-MobilityChangeRequest, X2ap-MobilityChangeAcknowledge, X2ap-MobilityChangeFailure FROM X2AP-PDU-Contents id-cellActivation, id-eNBConfigurationUpdate, id-errorIndication, id-handoverCancel, id-handoverReport, id-handoverPreparation, id-loadIndication, id-privateMessage, id-reset, id-resourceStatusReporting, id-resourceStatusReportingInitiation, id-rLFIndication, id-snStatusTransfer, id-uEContextRelease, id-x2Setup, id-mobilitySettingsChange FROM X2AP-Constants; -- ************************************************************** -- -- Interface Elementary Procedure Class -- -- ************************************************************** X2AP-ELEMENTARY-PROCEDURE ::= CLASS { &InitiatingMessage , &SuccessfulOutcome OPTIONAL, &UnsuccessfulOutcome OPTIONAL, &procedureCode ProcedureCode UNIQUE, &criticality Criticality DEFAULT ignore } WITH SYNTAX { INITIATING MESSAGE &InitiatingMessage [SUCCESSFUL OUTCOME &SuccessfulOutcome] [UNSUCCESSFUL OUTCOME &UnsuccessfulOutcome] PROCEDURE CODE &procedureCode [CRITICALITY &criticality] } -- ************************************************************** -- -- Interface PDU Definition -- -- ************************************************************** X2AP-PDU ::= CHOICE { initiatingMessage InitiatingMessage, successfulOutcome SuccessfulOutcome, unsuccessfulOutcome UnsuccessfulOutcome, ... } InitiatingMessage ::= SEQUENCE { procedureCode X2AP-ELEMENTARY-PROCEDURE.&procedureCode ({X2AP-ELEMENTARY-PROCEDURES}), criticality X2AP-ELEMENTARY-PROCEDURE.&criticality ({X2AP-ELEMENTARY-PROCEDURES}{@procedureCode}), value X2AP-ELEMENTARY-PROCEDURE.&InitiatingMessage ({X2AP-ELEMENTARY-PROCEDURES}{@procedureCode}) } SuccessfulOutcome ::= SEQUENCE { procedureCode X2AP-ELEMENTARY-PROCEDURE.&procedureCode ({X2AP-ELEMENTARY-PROCEDURES}), criticality X2AP-ELEMENTARY-PROCEDURE.&criticality ({X2AP-ELEMENTARY-PROCEDURES}{@procedureCode}), value X2AP-ELEMENTARY-PROCEDURE.&SuccessfulOutcome ({X2AP-ELEMENTARY-PROCEDURES}{@procedureCode}) } UnsuccessfulOutcome ::= SEQUENCE { procedureCode X2AP-ELEMENTARY-PROCEDURE.&procedureCode ({X2AP-ELEMENTARY-PROCEDURES}), criticality X2AP-ELEMENTARY-PROCEDURE.&criticality ({X2AP-ELEMENTARY-PROCEDURES}{@procedureCode}), value X2AP-ELEMENTARY-PROCEDURE.&UnsuccessfulOutcome ({X2AP-ELEMENTARY-PROCEDURES}{@procedureCode}) } -- ************************************************************** -- -- Interface Elementary Procedure List -- -- ************************************************************** X2AP-ELEMENTARY-PROCEDURES X2AP-ELEMENTARY-PROCEDURE ::= { X2AP-ELEMENTARY-PROCEDURES-CLASS-1 | X2AP-ELEMENTARY-PROCEDURES-CLASS-2 , ... } X2AP-ELEMENTARY-PROCEDURES-CLASS-1 X2AP-ELEMENTARY-PROCEDURE ::= { handoverPreparation | reset | x2Setup | resourceStatusReportingInitiation | eNBConfigurationUpdate | mobilitySettingsChange | cellActivation , ... } X2AP-ELEMENTARY-PROCEDURES-CLASS-2 X2AP-ELEMENTARY-PROCEDURE ::= { snStatusTransfer | uEContextRelease | handoverCancel | errorIndication | resourceStatusReporting | loadIndication | privateMessage | rLFIndication | handoverReport, ... } -- ************************************************************** -- -- Interface Elementary Procedures -- -- ************************************************************** handoverPreparation X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE HandoverRequest SUCCESSFUL OUTCOME HandoverRequestAcknowledge UNSUCCESSFUL OUTCOME HandoverPreparationFailure PROCEDURE CODE id-handoverPreparation CRITICALITY reject } snStatusTransfer X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE SNStatusTransfer PROCEDURE CODE id-snStatusTransfer CRITICALITY ignore } uEContextRelease X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE UEContextRelease PROCEDURE CODE id-uEContextRelease CRITICALITY ignore } handoverCancel X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE HandoverCancel PROCEDURE CODE id-handoverCancel CRITICALITY ignore } handoverReport X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE HandoverReport PROCEDURE CODE id-handoverReport CRITICALITY ignore } errorIndication X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE ErrorIndication PROCEDURE CODE id-errorIndication CRITICALITY ignore } reset X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE ResetRequest SUCCESSFUL OUTCOME ResetResponse PROCEDURE CODE id-reset CRITICALITY reject } x2Setup X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE X2SetupRequest SUCCESSFUL OUTCOME X2SetupResponse UNSUCCESSFUL OUTCOME X2SetupFailure PROCEDURE CODE id-x2Setup CRITICALITY reject } loadIndication X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE LoadInformation PROCEDURE CODE id-loadIndication CRITICALITY ignore } eNBConfigurationUpdate X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE ENBConfigurationUpdate SUCCESSFUL OUTCOME ENBConfigurationUpdateAcknowledge UNSUCCESSFUL OUTCOME ENBConfigurationUpdateFailure PROCEDURE CODE id-eNBConfigurationUpdate CRITICALITY reject } resourceStatusReportingInitiation X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE ResourceStatusRequest SUCCESSFUL OUTCOME ResourceStatusResponse UNSUCCESSFUL OUTCOME ResourceStatusFailure PROCEDURE CODE id-resourceStatusReportingInitiation CRITICALITY reject } resourceStatusReporting X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE ResourceStatusUpdate PROCEDURE CODE id-resourceStatusReporting CRITICALITY ignore } rLFIndication X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE RLFIndication PROCEDURE CODE id-rLFIndication CRITICALITY ignore } privateMessage X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE PrivateMessage PROCEDURE CODE id-privateMessage CRITICALITY ignore } mobilitySettingsChange X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE MobilityChangeRequest SUCCESSFUL OUTCOME MobilityChangeAcknowledge UNSUCCESSFUL OUTCOME MobilityChangeFailure PROCEDURE CODE id-mobilitySettingsChange CRITICALITY reject } cellActivation X2AP-ELEMENTARY-PROCEDURE ::= { INITIATING MESSAGE CellActivationRequest SUCCESSFUL OUTCOME CellActivationResponse UNSUCCESSFUL OUTCOME CellActivationFailure PROCEDURE CODE id-cellActivation CRITICALITY reject } END