-- 3GPP TS 36.443 V15.0.0 (2018-09)
-- **************************************************************
--
-- PDU definitions for M2AP.
--
-- **************************************************************

M2AP-PDU-Contents {
itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
eps-Access (21) modules (3) m2ap (4) version1 (1) m2ap-PDU-Contents (1) }

DEFINITIONS AUTOMATIC TAGS ::=

BEGIN

-- **************************************************************
--
-- IE parameter types from other modules.
--
-- **************************************************************

IMPORTS

	Cause,
	CriticalityDiagnostics,
	ENB-MBMS-Configuration-data-Item,
	ENB-MBMS-Configuration-data-ConfigUpdate-Item,
	ENB-MBMS-M2AP-ID,
	ENBname,
	GlobalENB-ID,
	GlobalMCE-ID,
	MBSFN-Area-ID,
	MBMS-Service-Area,
	MBMS-Session-ID,
	MBMSsessionListPerPMCH-Item,
	MBMS-Service-associatedLogicalM2-ConnectionItem,
	MBSFN-Subframe-Configuration,
	MCCH-Update-Time,
	MCCHrelatedBCCH-ConfigPerMBSFNArea-Item,
	MCE-MBMS-M2AP-ID,
	MCEname,
	PMCH-Configuration,
	Common-Subframe-Allocation-Period,
	TimeToWait,
	TMGI,
	TNL-Information,
	SFN,
	MBMSsessionsToBeSuspendedListPerPMCH-Item,
	SC-PTM-Information

FROM M2AP-Ies

	PrivateIE-Container{},
	ProtocolExtensionContainer{},
	ProtocolIE-Container{},
	ProtocolIE-ContainerList{},
	ProtocolIE-ContainerPair{},
	ProtocolIE-ContainerPairList{},
	ProtocolIE-Single-Container{},
	M2AP-PRIVATE-IES,
	M2AP-PROTOCOL-EXTENSION,
	M2AP-PROTOCOL-IES,
	M2AP-PROTOCOL-IES-PAIR
FROM M2AP-Containers

	id-MCE-MBMS-M2AP-ID,
	id-ENB-MBMS-M2AP-ID,
	id-TMGI,
	id-MBMS-Session-ID,
	id-MBMS-Service-Area,
	id-TNL-Information,
	id-Alternative-TNL-Information,
	id-CriticalityDiagnostics,
	id-Cause,
	id-MBSFN-Area-Configuration-List,
	id-MBSFN-Subframe-Configuration-Item,
	id-MBSFN-Subframe-Configuration-List,
	id-MCCH-Update-Time,
	id-PMCH-Configuration-List,
	id-PMCH-Configuration-Item,
	id-Common-Subframe-Allocation-Period,
	id-GlobalENB-ID,
	id-ENBname,
	id-ENB-MBMS-Configuration-data-List,
	id-ENB-MBMS-Configuration-data-Item,
	id-GlobalMCE-ID,
	id-MCEname,
	id-MCCHrelatedBCCH-ConfigPerMBSFNArea,
	id-MCCHrelatedBCCH-ConfigPerMBSFNArea-Item,
	id-TimeToWait,
	id-ENB-MBMS-Configuration-data-List-ConfigUpdate,
	id-ENB-MBMS-Configuration-data-ConfigUpdate-Item,
	id-MBSFN-Area-ID,
	id-ResetType,
	id-MBMS-Service-associatedLogicalM2-ConnectionItem,
	id-MBMS-Service-associatedLogicalM2-ConnectionListResAck,
	id-MBMS-Counting-Request-Session,
	id-MBMS-Counting-Request-Session-Item,
	id-MBMS-Counting-Result-List,
	id-MBMS-Counting-Result-Item,
	id-MBMS-Suspension-Notification-List,
	id-MBMS-Suspension-Notification-Item,
	id-PMCH-Overload-Status,
	id-Overload-Status-Per-PMCH-List,
	id-Active-MBMS-Session-List,
	id-SC-PTM-Information,
	maxnoofMBSFN-Allocations,
	maxnoofMBSFNareas,
	maxnoofPMCHsperMBSFNarea,
	maxnoofCells,
	maxnoofMBMSServiceAreasPerCell,
	maxnoofSessionsPerPMCH,
	maxnooferrors,
	maxNrOfIndividualM2ConnectionsToReset,
	maxnoofCountingService

FROM M2AP-Constants;

-- **************************************************************
--
-- SESSION START REQUEST
--
-- **************************************************************

SessionStartRequest ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{SessionStartRequest-Ies}},
	...
}

SessionStartRequest-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-MCE-MBMS-M2AP-ID					CRITICALITY reject	TYPE MCE-MBMS-M2AP-ID					PRESENCE mandatory}|
	{ ID id-TMGI								CRITICALITY reject	TYPE TMGI								PRESENCE mandatory}|
	{ ID id-MBMS-Session-ID						CRITICALITY ignore	TYPE MBMS-Session-ID					PRESENCE optional}|
	{ ID id-MBMS-Service-Area					CRITICALITY reject	TYPE MBMS-Service-Area					PRESENCE mandatory}|
	{ ID id-TNL-Information						CRITICALITY reject	TYPE TNL-Information					PRESENCE mandatory}|
	{ ID id-Alternative-TNL-Information			CRITICALITY ignore	TYPE TNL-Information					PRESENCE optional}|
	{ ID id-SC-PTM-Information					CRITICALITY reject	TYPE SC-PTM-Information					PRESENCE optional},
	...
}

-- **************************************************************
--
-- SESSION START RESPONSE
--
-- **************************************************************

SessionStartResponse ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ SessionStartResponse-Ies}},
	...
}

SessionStartResponse-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-MCE-MBMS-M2AP-ID					CRITICALITY ignore	TYPE MCE-MBMS-M2AP-ID					PRESENCE mandatory } |
	{ ID id-ENB-MBMS-M2AP-ID					CRITICALITY ignore	TYPE ENB-MBMS-M2AP-ID					PRESENCE mandatory } |
	{ ID id-CriticalityDiagnostics				CRITICALITY ignore	TYPE CriticalityDiagnostics				PRESENCE optional  },
	...
}


-- **************************************************************
--
-- SESSION START FAILURE
--
-- **************************************************************

SessionStartFailure ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ SessionStartFailure-Ies}},
	...
}

SessionStartFailure-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-MCE-MBMS-M2AP-ID					CRITICALITY ignore	TYPE MCE-MBMS-M2AP-ID					PRESENCE mandatory } |
	{ ID id-Cause								CRITICALITY ignore	TYPE Cause								PRESENCE mandatory } |
	{ ID id-CriticalityDiagnostics				CRITICALITY ignore	TYPE CriticalityDiagnostics				PRESENCE optional  },
	...
}


-- **************************************************************
--
-- SESSION STOP REQUEST
--
-- **************************************************************

SessionStopRequest ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{SessionStopRequest-Ies}},
	...
}

SessionStopRequest-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-MCE-MBMS-M2AP-ID					CRITICALITY reject	TYPE MCE-MBMS-M2AP-ID					PRESENCE mandatory } |
	{ ID id-ENB-MBMS-M2AP-ID					CRITICALITY reject	TYPE ENB-MBMS-M2AP-ID					PRESENCE mandatory } ,
	...
}

-- **************************************************************
--
-- SESSION STOP RESPONSE
--
-- **************************************************************

SessionStopResponse ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ SessionStopResponse-Ies}},
	...
}

SessionStopResponse-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-MCE-MBMS-M2AP-ID					CRITICALITY ignore	TYPE MCE-MBMS-M2AP-ID					PRESENCE mandatory } |
	{ ID id-ENB-MBMS-M2AP-ID					CRITICALITY ignore	TYPE ENB-MBMS-M2AP-ID					PRESENCE mandatory } |
	{ ID id-CriticalityDiagnostics				CRITICALITY ignore	TYPE CriticalityDiagnostics				PRESENCE optional  } ,
	...
}

-- **************************************************************
--
-- SESSION UPDATE REQUEST
--
-- **************************************************************

SessionUpdateRequest ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{SessionUpdateRequest-Ies}},
	...
}

SessionUpdateRequest-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-MCE-MBMS-M2AP-ID			CRITICALITY reject	TYPE MCE-MBMS-M2AP-ID					PRESENCE mandatory}|
	{ ID id-ENB-MBMS-M2AP-ID			CRITICALITY reject	TYPE ENB-MBMS-M2AP-ID					PRESENCE mandatory}|
	{ ID id-TMGI						CRITICALITY reject	TYPE TMGI		 						PRESENCE mandatory}|
	{ ID id-MBMS-Session-ID				CRITICALITY ignore	TYPE MBMS-Session-ID					PRESENCE optional}|
	{ ID id-MBMS-Service-Area			CRITICALITY ignore	TYPE MBMS-Service-Area					PRESENCE optional}|
	{ ID id-TNL-Information				CRITICALITY reject	TYPE TNL-Information					PRESENCE optional}|
	{ ID id-SC-PTM-Information			CRITICALITY reject	TYPE SC-PTM-Information					PRESENCE optional},
	...
}

-- **************************************************************
--
-- SESSION UPDATE RESPONSE
--
-- **************************************************************

SessionUpdateResponse ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ SessionUpdateResponse-Ies}},
	...
}

SessionUpdateResponse-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-MCE-MBMS-M2AP-ID					CRITICALITY ignore	TYPE MCE-MBMS-M2AP-ID					PRESENCE mandatory } |
	{ ID id-ENB-MBMS-M2AP-ID					CRITICALITY ignore	TYPE ENB-MBMS-M2AP-ID					PRESENCE mandatory } |
	{ ID id-CriticalityDiagnostics				CRITICALITY ignore	TYPE CriticalityDiagnostics				PRESENCE optional  },
	...
}
-- **************************************************************
--
-- SESSION UPDATE FAILURE
--
-- **************************************************************

SessionUpdateFailure ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ SessionUpdateFailure-Ies}},
	...
}

SessionUpdateFailure-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-MCE-MBMS-M2AP-ID					CRITICALITY ignore	TYPE MCE-MBMS-M2AP-ID					PRESENCE mandatory } |
	{ ID id-ENB-MBMS-M2AP-ID					CRITICALITY ignore	TYPE ENB-MBMS-M2AP-ID					PRESENCE mandatory } |
	{ ID id-Cause								CRITICALITY ignore	TYPE Cause								PRESENCE mandatory } |
	{ ID id-CriticalityDiagnostics				CRITICALITY ignore	TYPE CriticalityDiagnostics				PRESENCE optional  },
	...
}

-- **************************************************************
--
-- MBMS SCHEDULING INFORMATION
--
-- **************************************************************

MbmsSchedulingInformation ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ MbmsSchedulingInformation-Ies}},
	...
}

MbmsSchedulingInformation-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-MCCH-Update-Time					CRITICALITY reject	TYPE MCCH-Update-Time						PRESENCE mandatory }|
	{ ID id-MBSFN-Area-Configuration-List		CRITICALITY reject	TYPE MBSFN-Area-Configuration-List			PRESENCE mandatory },
	...
}

MBSFN-Area-Configuration-List ::= SEQUENCE (SIZE(1.. maxnoofMBSFNareas)) OF ProtocolIE-Container { { MBSFN-Area-Configuration-Item } }

MBSFN-Area-Configuration-Item M2AP-PROTOCOL-IES ::= {
	{ ID id-PMCH-Configuration-List				CRITICALITY reject	TYPE PMCH-Configuration-List				PRESENCE mandatory }|
	{ ID id-MBSFN-Subframe-Configuration-List	CRITICALITY reject	TYPE MBSFN-Subframe-ConfigurationList		PRESENCE mandatory }|
	{ ID id-Common-Subframe-Allocation-Period	CRITICALITY reject	TYPE Common-Subframe-Allocation-Period		PRESENCE mandatory }|
	{ ID id-MBSFN-Area-ID						CRITICALITY reject	TYPE MBSFN-Area-ID							PRESENCE mandatory }|
	{ ID id-MBMS-Suspension-Notification-List	CRITICALITY ignore	TYPE MBMS-Suspension-Notification-List		PRESENCE optional },
	...
}

PMCH-Configuration-List ::= SEQUENCE (SIZE(0.. maxnoofPMCHsperMBSFNarea)) OF ProtocolIE-Single-Container { { PMCH-Configuration-ItemIEs } }

PMCH-Configuration-ItemIEs M2AP-PROTOCOL-IES ::= {
	{ ID id-PMCH-Configuration-Item	 CRITICALITY reject	TYPE PMCH-Configuration-Item	PRESENCE mandatory },
	...
}

PMCH-Configuration-Item ::= SEQUENCE {
	pmch-Configuration				PMCH-Configuration,
	mbms-Session-List				MBMSsessionListPerPMCH-Item,
	iE-Extensions					ProtocolExtensionContainer { { PMCH-Configuration-ItemExtIEs} } OPTIONAL,
	...
}

PMCH-Configuration-ItemExtIEs M2AP-PROTOCOL-EXTENSION ::= {
	...
}

MBSFN-Subframe-ConfigurationList ::= SEQUENCE (SIZE(1.. maxnoofMBSFN-Allocations)) OF ProtocolIE-Single-Container { { MBSFN-Subframe-ConfigurationItem } }

MBSFN-Subframe-ConfigurationItem M2AP-PROTOCOL-IES ::= {
	{ ID id-MBSFN-Subframe-Configuration-Item		CRITICALITY reject	TYPE MBSFN-Subframe-Configuration		PRESENCE mandatory },
	...
}

MBMS-Suspension-Notification-List ::= SEQUENCE (SIZE(1.. maxnoofPMCHsperMBSFNarea)) OF ProtocolIE-Single-Container { { MBMS-Suspension-Notification-ItemIEs } }

MBMS-Suspension-Notification-ItemIEs M2AP-PROTOCOL-IES ::= {
	{ ID id-MBMS-Suspension-Notification-Item	CRITICALITY ignore	TYPE MBMS-Suspension-Notification-Item	PRESENCE optional},
	...
}

MBMS-Suspension-Notification-Item ::= SEQUENCE {
	sfn											SFN,
	mbms-Sessions-To-Be-Suspended-List			MBMSsessionsToBeSuspendedListPerPMCH-Item,
	iE-Extensions								ProtocolExtensionContainer { { MBMS-Suspension-Notification-ItemExtIEs} } OPTIONAL,
	...
}

MBMS-Suspension-Notification-ItemExtIEs M2AP-PROTOCOL-EXTENSION ::= {
	...
}

-- **************************************************************
--
-- MBMS SCHEDULING INFORMATION RESPONSE
--
-- **************************************************************

MbmsSchedulingInformationResponse ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ MbmsSchedulingInformationResponse-Ies}},
	...
}

MbmsSchedulingInformationResponse-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-CriticalityDiagnostics				CRITICALITY ignore	TYPE CriticalityDiagnostics			PRESENCE optional },
	...
}


-- **************************************************************
--
-- M2 SETUP REQUEST
--
-- **************************************************************

M2SetupRequest ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{M2SetupRequest-Ies}},
	...
}

M2SetupRequest-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-GlobalENB-ID							CRITICALITY reject	TYPE GlobalENB-ID						PRESENCE mandatory}|
	{ ID id-ENBname									CRITICALITY ignore	TYPE ENBname 							PRESENCE optional}|
	{ ID id-ENB-MBMS-Configuration-data-List		CRITICALITY reject	TYPE ENB-MBMS-Configuration-data-List		PRESENCE mandatory},
	...
}

ENB-MBMS-Configuration-data-List ::= SEQUENCE (SIZE(1.. maxnoofCells)) OF ProtocolIE-Single-Container { { ENB-MBMS-Configuration-data-ItemIEs } }

ENB-MBMS-Configuration-data-ItemIEs M2AP-PROTOCOL-IES ::= {
	{ ID id-ENB-MBMS-Configuration-data-Item	CRITICALITY reject	TYPE ENB-MBMS-Configuration-data-Item		PRESENCE mandatory },
	...
}


-- **************************************************************
--
-- M2 SETUP RESPONSE
--
-- **************************************************************

M2SetupResponse ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ M2SetupResponse-Ies}},
	...
}

M2SetupResponse-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-GlobalMCE-ID							CRITICALITY reject	TYPE GlobalMCE-ID							PRESENCE mandatory }|
	{ ID id-MCEname									CRITICALITY ignore	TYPE MCEname								PRESENCE optional }|
	{ ID id-MCCHrelatedBCCH-ConfigPerMBSFNArea		CRITICALITY reject	TYPE MCCHrelatedBCCH-ConfigPerMBSFNArea			PRESENCE mandatory }|
	{ ID id-CriticalityDiagnostics					CRITICALITY ignore	TYPE CriticalityDiagnostics				PRESENCE optional },
	...
}

MCCHrelatedBCCH-ConfigPerMBSFNArea ::= SEQUENCE (SIZE(1.. maxnoofMBSFNareas)) OF ProtocolIE-Single-Container { { MCCHrelatedBCCH-ConfigPerMBSFNArea-ItemIEs } }

MCCHrelatedBCCH-ConfigPerMBSFNArea-ItemIEs 	M2AP-PROTOCOL-IES ::= {
	{ ID id-MCCHrelatedBCCH-ConfigPerMBSFNArea-Item		CRITICALITY reject	TYPE MCCHrelatedBCCH-ConfigPerMBSFNArea-Item	PRESENCE mandatory },
	...
}

-- **************************************************************
--
-- M2 SETUP FAILURE
--
-- **************************************************************

M2SetupFailure ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ M2SetupFailure-Ies}},
	...
}

M2SetupFailure-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-Cause						CRITICALITY ignore	TYPE Cause						PRESENCE mandatory}|
	{ ID id-TimeToWait					CRITICALITY ignore	TYPE TimeToWait					PRESENCE optional}|
	{ ID id-CriticalityDiagnostics		CRITICALITY ignore	TYPE CriticalityDiagnostics		PRESENCE optional},

	...
}

-- **************************************************************
--
-- ENB CONFIGURATION UPDATE
--
-- **************************************************************

ENBConfigurationUpdate ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ENBConfigurationUpdate-Ies}},
	...
}

ENBConfigurationUpdate-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-GlobalENB-ID									CRITICALITY reject	TYPE GlobalENB-ID					PRESENCE optional }|
	{ ID id-ENBname											CRITICALITY ignore	TYPE ENBname						PRESENCE optional }|
	{ ID id-ENB-MBMS-Configuration-data-List-ConfigUpdate	CRITICALITY reject	TYPE ENB-MBMS-Configuration-data-List-ConfigUpdate	PRESENCE optional },
	...
}
ENB-MBMS-Configuration-data-List-ConfigUpdate ::= SEQUENCE (SIZE(1.. maxnoofCells)) OF ProtocolIE-Single-Container { { ENB-MBMS-Configuration-data-ConfigUpdate-ItemIEs } }

ENB-MBMS-Configuration-data-ConfigUpdate-ItemIEs 	M2AP-PROTOCOL-IES ::= {
	{ ID id-ENB-MBMS-Configuration-data-ConfigUpdate-Item	CRITICALITY reject	TYPE ENB-MBMS-Configuration-data-ConfigUpdate-Item	PRESENCE mandatory },
	...
}

-- **************************************************************
--
-- ENB CONFIGURATION UPDATE ACKNOWLEDGE
--
-- **************************************************************

ENBConfigurationUpdateAcknowledge ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ ENBConfigurationUpdateAcknowledge-Ies}},
	...
}

ENBConfigurationUpdateAcknowledge-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-MCCHrelatedBCCH-ConfigPerMBSFNArea				CRITICALITY reject	TYPE MCCHrelatedBCCH-ConfigPerMBSFNArea		PRESENCE optional }|
	{ ID id-CriticalityDiagnostics							CRITICALITY ignore	TYPE CriticalityDiagnostics			PRESENCE optional },
	...
}


-- **************************************************************
--
-- ENB CONFIGURATION UPDATE FAILURE
--
-- **************************************************************

ENBConfigurationUpdateFailure ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ ENBConfigurationUpdateFailure-Ies}},
	...
}

ENBConfigurationUpdateFailure-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-Cause						CRITICALITY ignore	TYPE Cause						PRESENCE mandatory}|
	{ ID id-TimeToWait					CRITICALITY ignore	TYPE TimeToWait					PRESENCE optional}|
	{ ID id-CriticalityDiagnostics		CRITICALITY ignore	TYPE CriticalityDiagnostics		PRESENCE optional},

	...
}


-- **************************************************************
--
-- MCE CONFIGURATION UPDATE
--
-- **************************************************************

MCEConfigurationUpdate ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{MCEConfigurationUpdate-Ies}},
	...
}

MCEConfigurationUpdate-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-GlobalMCE-ID							CRITICALITY reject	TYPE GlobalMCE-ID						PRESENCE optional }|
	{ ID id-MCEname									CRITICALITY ignore	TYPE MCEname							PRESENCE optional }|
	{ ID id-MCCHrelatedBCCH-ConfigPerMBSFNArea		CRITICALITY reject	TYPE MCCHrelatedBCCH-ConfigPerMBSFNArea		PRESENCE optional },
	...
}

-- **************************************************************
--
-- MCE CONFIGURATION UPDATE ACKNOWLEDGE
--
-- **************************************************************

MCEConfigurationUpdateAcknowledge ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ MCEConfigurationUpdateAcknowledge-Ies}},
	...
}

MCEConfigurationUpdateAcknowledge-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-CriticalityDiagnostics				CRITICALITY ignore	TYPE CriticalityDiagnostics		PRESENCE optional},
	...
}


-- **************************************************************
--
-- MCE CONFIGURATION UPDATE FAILURE
--
-- **************************************************************

MCEConfigurationUpdateFailure ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ MCEConfigurationUpdateFailure-Ies}},
	...
}

MCEConfigurationUpdateFailure-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-Cause						CRITICALITY ignore	TYPE Cause						PRESENCE mandatory}|
	{ ID id-TimeToWait					CRITICALITY ignore	TYPE TimeToWait					PRESENCE optional}|
	{ ID id-CriticalityDiagnostics		CRITICALITY ignore	TYPE CriticalityDiagnostics		PRESENCE optional},

	...
}


-- **************************************************************
--
-- ERROR INDICATION
--
-- **************************************************************

ErrorIndication ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ErrorIndication-Ies}},
	...
}

ErrorIndication-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-MCE-MBMS-M2AP-ID				CRITICALITY ignore	TYPE MCE-MBMS-M2AP-ID				PRESENCE optional}|
	{ ID id-ENB-MBMS-M2AP-ID				CRITICALITY ignore	TYPE ENB-MBMS-M2AP-ID				PRESENCE optional}|
	{ ID id-Cause							CRITICALITY ignore	TYPE Cause							PRESENCE optional}|
	{ ID id-CriticalityDiagnostics			CRITICALITY ignore	TYPE CriticalityDiagnostics			PRESENCE optional},
	...
}

-- **************************************************************
--
-- RESET
--
-- **************************************************************

Reset ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{Reset-Ies}},
	...
}

Reset-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-Cause					CRITICALITY ignore	TYPE Cause				PRESENCE mandatory}|
	{ ID id-ResetType				CRITICALITY reject	TYPE ResetType			PRESENCE mandatory},
	...
}

ResetType ::= CHOICE {
	m2-Interface			ResetAll,
	partOfM2-Interface		MBMS-Service-associatedLogicalM2-ConnectionListRes,
	...
}

ResetAll ::= ENUMERATED {
	reset-all,
	...
}

MBMS-Service-associatedLogicalM2-ConnectionListRes ::= SEQUENCE (SIZE(1.. maxNrOfIndividualM2ConnectionsToReset)) OF ProtocolIE-Single-Container { { MBMS-Service-associatedLogicalM2-ConnectionItemRes } }

MBMS-Service-associatedLogicalM2-ConnectionItemRes 	M2AP-PROTOCOL-IES ::= {
	{ ID id-MBMS-Service-associatedLogicalM2-ConnectionItem	CRITICALITY reject	TYPE MBMS-Service-associatedLogicalM2-ConnectionItem	PRESENCE mandatory},
	...
}

-- **************************************************************
--
-- RESET ACKNOWLEDGE
--
-- **************************************************************

ResetAcknowledge ::= SEQUENCE {
	protocolIEs                     ProtocolIE-Container       {{ResetAcknowledge-Ies}},
	...
}

ResetAcknowledge-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-MBMS-Service-associatedLogicalM2-ConnectionListResAck	CRITICALITY ignore	TYPE MBMS-Service-associatedLogicalM2-ConnectionListResAck		PRESENCE optional}|
	{ ID id-CriticalityDiagnostics		CRITICALITY ignore	TYPE CriticalityDiagnostics			PRESENCE optional},
	...
}

MBMS-Service-associatedLogicalM2-ConnectionListResAck ::= SEQUENCE (SIZE(1.. maxNrOfIndividualM2ConnectionsToReset)) OF ProtocolIE-Single-Container { { MBMS-Service-associatedLogicalM2-ConnectionItemResAck } }

MBMS-Service-associatedLogicalM2-ConnectionItemResAck 	M2AP-PROTOCOL-IES ::= {
	{ ID id-MBMS-Service-associatedLogicalM2-ConnectionItem	CRITICALITY ignore	TYPE MBMS-Service-associatedLogicalM2-ConnectionItem	PRESENCE mandatory},
	...
}


-- **************************************************************
--
-- PRIVATE MESSAGE
--
-- **************************************************************

PrivateMessage ::= SEQUENCE {
	privateIEs		PrivateIE-Container  {{PrivateMessage-Ies}},
	...
}

PrivateMessage-Ies M2AP-PRIVATE-IES ::= {
	...
}


-- **************************************************************
--
-- MBMS SERVICE COUNTING REQUEST
--
-- **************************************************************

MbmsServiceCountingRequest ::= SEQUENCE {
	protocolIEs			ProtocolIE-Container	{{MbmsServiceCountingRequest-Ies}},
	...
}

MbmsServiceCountingRequest-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-MCCH-Update-Time						CRITICALITY reject	TYPE MCCH-Update-Time				PRESENCE mandatory }|
	{ ID id-MBSFN-Area-ID							CRITICALITY reject	TYPE MBSFN-Area-ID					PRESENCE mandatory }|
	{ ID id-MBMS-Counting-Request-Session			CRITICALITY reject	TYPE MBMS-Counting-Request-Session	PRESENCE mandatory },
	...
}

MBMS-Counting-Request-Session ::= SEQUENCE (SIZE(1.. maxnoofCountingService)) OF ProtocolIE-Container { { MBMS-Counting-Request-Session-Item } }

MBMS-Counting-Request-Session-Item M2AP-PROTOCOL-IES ::= {
	{ ID id-MBMS-Counting-Request-Session-Item	CRITICALITY reject	TYPE MBMS-Counting-Request-SessionIE		PRESENCE mandatory },
	...
}

MBMS-Counting-Request-SessionIE ::= SEQUENCE{
	tmgi					TMGI,
	iE-Extensions			ProtocolExtensionContainer { { MBMS-Counting-Request-SessionIE-ExtIEs} } OPTIONAL,
	...
}

MBMS-Counting-Request-SessionIE-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
	...
}

-- **************************************************************
--
-- MBMS SERVICE COUNTING RESPONSE
--
-- **************************************************************

MbmsServiceCountingResponse ::= SEQUENCE {
	protocolIEs		ProtocolIE-Container		{{MbmsServiceCountingResponse-Ies}},
	...
}

MbmsServiceCountingResponse-Ies M2AP-PROTOCOL-IES ::= {

	{ ID id-CriticalityDiagnostics		CRITICALITY ignore	TYPE CriticalityDiagnostics			PRESENCE optional },
	...
}


-- **************************************************************
--
-- MBMS SERVICE COUNTING FAILURE
--
-- **************************************************************

MbmsServiceCountingFailure ::= SEQUENCE {
	protocolIEs		ProtocolIE-Container		{{ MbmsServiceCountingFailure-Ies}},
	...
}

MbmsServiceCountingFailure-Ies M2AP-PROTOCOL-IES ::= {

	{ ID id-Cause								CRITICALITY ignore	TYPE Cause							PRESENCE mandatory}|
	{ ID id-CriticalityDiagnostics				CRITICALITY ignore	TYPE CriticalityDiagnostics			PRESENCE optional},
	...
}


-- **************************************************************
--
-- MBMS SERVICE COUNTING RESULTS REPORT
--
-- **************************************************************

MbmsServiceCountingResultsReport ::= SEQUENCE {
	protocolIEs			ProtocolIE-Container		{{ MbmsServiceCountingResultsReport-Ies}},
	...
}

MbmsServiceCountingResultsReport-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-MBSFN-Area-ID					CRITICALITY reject	TYPE MBSFN-Area-ID						PRESENCE mandatory}|
	{ ID id-MBMS-Counting-Result-List		CRITICALITY reject	TYPE MBMS-Counting-Result-List			PRESENCE mandatory},
	...
}

MBMS-Counting-Result-List ::= SEQUENCE (SIZE(1.. maxnoofCountingService)) OF ProtocolIE-Container { { MBMS-Counting-Result-Item } }

MBMS-Counting-Result-Item M2AP-PROTOCOL-IES ::= {
	{ ID id-MBMS-Counting-Result-Item		CRITICALITY reject	TYPE MBMS-Counting-Result		PRESENCE mandatory },
	...
}

MBMS-Counting-Result ::= SEQUENCE{
	tmgi				TMGI,
	countingResult		CountingResult,
	iE-Extensions		ProtocolExtensionContainer { { MBMS-Counting-Result-ExtIEs} } OPTIONAL,
	...
}

MBMS-Counting-Result-ExtIEs M2AP-PROTOCOL-EXTENSION ::= {
	...
}

CountingResult ::= INTEGER (0..1023)

-- **************************************************************
--
-- MBMS OVERLOAD NOTIFICATION
--
-- **************************************************************

MbmsOverloadNotification ::= SEQUENCE {
	protocolIEs			ProtocolIE-Container		{{ MbmsOverloadNotification-Ies}},
	...
}

MbmsOverloadNotification-Ies M2AP-PROTOCOL-IES ::= {
	{ ID id-MBSFN-Area-ID						CRITICALITY reject	TYPE MBSFN-Area-ID						PRESENCE mandatory}|
	{ ID id-Overload-Status-Per-PMCH-List		CRITICALITY reject	TYPE Overload-Status-Per-PMCH-List		PRESENCE mandatory},
	...
}

Overload-Status-Per-PMCH-List ::= SEQUENCE (SIZE(1..maxnoofPMCHsperMBSFNarea)) OF ProtocolIE-Container { { Overload-Status-Per-PMCH-Item } }

Overload-Status-Per-PMCH-Item M2AP-PROTOCOL-IES ::= {
	{ ID id-PMCH-Overload-Status			CRITICALITY reject	TYPE PMCH-Overload-Status			PRESENCE mandatory }|
	{ ID id-Active-MBMS-Session-List		CRITICALITY reject	TYPE Active-MBMS-Session-List		PRESENCE optional },
	...
}

PMCH-Overload-Status ::= ENUMERATED {normal, overload, ...}

Active-MBMS-Session-List ::= SEQUENCE (SIZE(1..maxnoofSessionsPerPMCH)) OF ProtocolIE-Container { { Active-MBMS-Session-Item } }

Active-MBMS-Session-Item M2AP-PROTOCOL-IES ::= {
	{ ID id-TMGI		CRITICALITY reject	TYPE TMGI		PRESENCE mandatory },
	...
}

END