-- **************************************************************
--
-- 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
Criticality,
ProcedureCode
FROM X2AP-CommonDataTypes
CellActivationRequest,
CellActivationResponse,
CellActivationFailure,
ENBConfigurationUpdate,
ENBConfigurationUpdateAcknowledge,
ENBConfigurationUpdateFailure,
ErrorIndication,
HandoverCancel,
HandoverReport,
HandoverPreparationFailure,
HandoverRequest,
HandoverRequestAcknowledge,
LoadInformation,
PrivateMessage,
ResetRequest,
ResetResponse,
ResourceStatusFailure,
ResourceStatusRequest,
ResourceStatusResponse,
ResourceStatusUpdate,
RLFIndication,
SNStatusTransfer,
UEContextRelease,
X2SetupFailure, X2SetupRequest,
X2SetupResponse,
MobilityChangeRequest,
MobilityChangeAcknowledge,
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