Merge branch 'TTF_T041' of https://forge.etsi.org/rep/int/5g-core/nas into TTF_T041 (8ed1fa40) · Commits · INT - Core Network and Interoperability Testing / 5G Core / NAS

test_purposes/Ngnas_Common.tplan2

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -173,6 +173,7 @@ Package Ngnas_Common {
	- isAttachingToNetwork		- isAttachingToNetwork
	- hasDoneSubscription		- hasDoneSubscription
	- indicate		- indicate
			- trigger
	- isCMIDLE		- isCMIDLE
	- isCMCONNECTED		- isCMCONNECTED
	- alreadyPreparedHandover		- alreadyPreparedHandover

test_purposes/ngnas/TP_AMF_NGNAS.tplan2

+365 −4

Original line number	Original line	Diff line number	Diff line
	@@ -431,7 +431,7 @@ Package TP_AMF {

	Config Id CF_AMF_N2N1		Config Id CF_AMF_N2N1

	PICS Selection NONE		PICS Selection PICS_A4/8_1

	Initial conditions with {		Initial conditions with {
	the UE entity isNotRegisteredTo the AMF		the UE entity isNotRegisteredTo the AMF
	@@ -464,7 +464,7 @@ Package TP_AMF {
	NAS_PDU containing		NAS_PDU containing
	extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,		extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,
	security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,		security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,
	Registration_reject_message_identity set to REGISTRATION_ACCEPT,		Registration_accept_message_identity set to REGISTRATION_ACCEPT,
	5GS_registration_result containing		5GS_registration_result containing
	55GS_registration_result_value set to 3GPP_ACCESS;,		55GS_registration_result_value set to 3GPP_ACCESS;,
	5G_GUTI containing		5G_GUTI containing
	@@ -536,7 +536,7 @@ Package TP_AMF {
	NAS_PDU containing		NAS_PDU containing
	extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,		extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,
	security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,		security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,
	Registration_reject_message_identity set to REGISTRATION_ACCEPT,		Registration_accept_message_identity set to REGISTRATION_ACCEPT,
	5GS_registration_result containing		5GS_registration_result containing
	5GS_registration_result_value set to 3GPP_ACCESS,		5GS_registration_result_value set to 3GPP_ACCESS,
	SMS_over_NAS_transport_allowed set to 1;, //SMS over NAS allowed		SMS_over_NAS_transport_allowed set to 1;, //SMS over NAS allowed
	@@ -609,7 +609,7 @@ Package TP_AMF {
	NAS_PDU containing		NAS_PDU containing
	extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,		extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,
	security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,		security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,
	Registration_reject_message_identity set to REGISTRATION_ACCEPT,		Registration_accept_message_identity set to REGISTRATION_ACCEPT,
	5GS_registration_result containing		5GS_registration_result containing
	5GS_registration_result_value set to 3GPP_ACCESS,		5GS_registration_result_value set to 3GPP_ACCESS,
	SMS_over_NAS_transport_allowed set to 0;, //SMS over NAS not allowed		SMS_over_NAS_transport_allowed set to 0;, //SMS over NAS not allowed
	@@ -637,6 +637,133 @@ Package TP_AMF {

	Test Purpose {		Test Purpose {

			TP Id TP_5GNAS_AMF_REG_ACC_04

			Test objective "Verify that the IUT includes the allowed NSSAI in the REGISTRATION ACCEPT message when the UE includes a requested NSSAI in the REGISTRATION REQUEST message and the network allows one or more S-NSSAIs from the requested NSSAI."

			Reference
			"ETSI TS 124 501 [1], Clauses 5.5.1.2.4 and 8.2.7"

			Config Id CF_AMF_N2N1

			PICS Selection PICS_A4/8_1

			Initial conditions with {
			the UE entity isNotRegisteredTo the AMF
			}

			Expected behaviour
			ensure that {
			when {
			the IUT entity receives an INITIAL_UE_MESSAGE containing
			NAS_PDU containing
			extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,
			security_header_type set to NOT_SECURITY_PROTECTED,
			Registration_request_message_identity set to REGISTRATION_REQUEST,
			5GS_registration_type containing
			5GS_registration_type_value set to INITIAL_REGISTRATION,
			FOR indicating value 1;, //Follow-on request pending
			5GS_mobile_identity containing
			SUPI_format indicating value IMSI,
			Type_of_idenity indicating value SUCI,
			MCC indicating value PX_MCC,
			MNC indicating value PX_MNC,
			Routing_indicator indicating value PX_ROUTING_INDICATOR,
			Protection_scheme_id indicating value PX_PROTECTION_SCHEME_ID,
			Home_network_public_key_identifier indicating value PX_HOME_NETWORK_PUBLIC_KEY_IDENTIFIER,
			MSIN indicating value PX_MSIN;;;
			from the GNB entity
			}
			then {
			the IUT entity sends a INITIAL_CONTEXT_SETUP_REQUEST containing
			NAS_PDU containing
			extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,
			security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,
			Registration_accept_message_identity set to REGISTRATION_ACCEPT,
			5G_GUTI containing
			Type_of_identity set to 5G_GUTI,
			MCC indicating value PX_MCC,
			MNC indicating value PX_MNC,
			AMF_Region_ID indicating value PX_AMF_REGION_ID,
			AMF_Set_ID indicating value PX_AMF_SET_ID,
			AMF_Pointer indicating value PX_AMF_POINTER,
			5G_TMSI indicating value RV_5G_TMSI;,
			Allowed_NSSAI containing
			S_NSSAI_1 containing
			SST set to PX_SST_1,
			SD set to PX_SD_1,
			Mapped_HPLMN_SST set to PX_MAPPED_HPLMN_SST_1,
			Mapped_HPLMN_SD set to PX_MAPPED_HPLMN_SD_1;;;;
			to the GNB entity
			}
			}
			}// end TP_5GNAS_AMF_REG_ACC_04

			Test Purpose {

			TP Id TP_5GNAS_AMF_REG_ACC_05

			Test objective "Verify that the IUT optionally includes rejected NSSAI in the REGISTRATION ACCEPT message when the network rejects one or more S-NSSAIs from the requested NSSAI."

			Reference
			"ETSI TS 124 501 [1], Clauses 5.5.1.2.4 and 8.2.7"

			Config Id CF_AMF_N2N1

			PICS Selection PICS_A4/8_1_2_3

			Initial conditions with {
			the UE entity isNotRegisteredTo the AMF
			}

			Expected behaviour
			ensure that {
			when {
			the IUT entity receives an INITIAL_UE_MESSAGE containing
			NAS_PDU containing
			extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,
			security_header_type set to NOT_SECURITY_PROTECTED,
			Registration_request_message_identity set to REGISTRATION_REQUEST,
			5GS_registration_type containing
			5GS_registration_type_value set to INITIAL_REGISTRATION,
			FOR indicating value 1;, //Follow-on request pending
			5GS_mobile_identity containing
			SUPI_format indicating value IMSI,
			Type_of_idenity indicating value SUCI,
			MCC indicating value PX_MCC,
			MNC indicating value PX_MNC,
			Routing_indicator indicating value PX_ROUTING_INDICATOR,
			Protection_scheme_id indicating value PX_PROTECTION_SCHEME_ID,
			Home_network_public_key_identifier indicating value PX_HOME_NETWORK_PUBLIC_KEY_IDENTIFIER,
			MSIN indicating value PX_MSIN;;;
			from the GNB entity
			}
			then {
			the IUT entity sends a INITIAL_CONTEXT_SETUP_REQUEST containing
			NAS_PDU containing
			extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,
			security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,
			Registration_accept_message_identity set to REGISTRATION_ACCEPT,
			5G_GUTI containing
			Type_of_identity set to 5G_GUTI,
			MCC indicating value PX_MCC,
			MNC indicating value PX_MNC,
			AMF_Region_ID indicating value PX_AMF_REGION_ID,
			AMF_Set_ID indicating value PX_AMF_SET_ID,
			AMF_Pointer indicating value PX_AMF_POINTER,
			5G_TMSI indicating value RV_5G_TMSI;,
			Rejected_NSSAI containing
			Rejected_S_NSSAI_1 containing
			Cause_value,
			SST set to PX_SST_Rejected,
			SD set to PX_SD_Rejected;;;;
			to the GNB entity
			}
			}
			}// end TP_5GNAS_AMF_REG_ACC_05

			Test Purpose {

	TP Id TP_5GNAS_AMF_REG_REJ_01		TP Id TP_5GNAS_AMF_REG_REJ_01

	Test objective "Verify that the IUT rejects initial registration request due to general NAS level mobility management congestion control with 5GMM cause value #22 - congestion and assign a value for back-off timer T3346."		Test objective "Verify that the IUT rejects initial registration request due to general NAS level mobility management congestion control with 5GMM cause value #22 - congestion and assign a value for back-off timer T3346."
	@@ -732,5 +859,239 @@ Package TP_AMF {

	} //end Group "5.5.1.2 Registration Procedure for initial registration"		} //end Group "5.5.1.2 Registration Procedure for initial registration"

			Group "5.5.2.2.3 UE-initiated de-registration procedure completion"
			{
			import all from Ngnas_Common;


			Test Purpose {

			TP Id TP_5GNAS_AMF_DRG_ACC_01

			Test objective "Verify that the IUT, upon receiving a DEREGISTRATION REQUEST message containing the De-registration type IE with Normal de-registration from the UE, sends a DEREGISTRATION ACCEPT message."

			Reference
			"ETSI TS 124 501 [1], Clauses 5.5.2.2.3, 8.2.12 and 8.2.13"

			Config Id CF_AMF_N2N1

			PICS Selection PICS_A4/9_1

			Initial conditions with {
			the UE entity isRegisteredTo the AMF
			}

			Expected behaviour
			ensure that {
			when {
			the IUT entity receives an UPLINK_NAS_TRANSPORT containing
			NAS_PDU containing
			extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,
			security_header_type set to NOT_SECURITY_PROTECTED,
			Deregistration_request_message_identity set to DEREGISTRATION_REQUEST,
			Deregistration_type containing
			Switch_off_value set to NORMAL_DEREGISTRATION,
			Reregistration_required_value set to REREGISTRATION_NOT_REQUIRED,
			Access_type set to 3GPP_ACCESS;,
			5GS_mobile_identity containing
			Type_of_identity set to 5G_GUTI,
			MCC indicating value PX_MCC,
			MNC indicating value PX_MNC,
			AMF_Region_ID indicating value PX_AMF_REGION_ID,
			AMF_Set_ID indicating value PX_AMF_SET_ID,
			AMF_Pointer indicating value PX_AMF_POINTER,
			5G_TMSI indicating value RV_5G_TMSI;;;
			from the GNB entity
			}
			then {
			the IUT entity sends a DOWNLINK_NAS_TRANSPORT containing
			NAS_PDU containing
			extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,
			security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,
			Deregistration_accept_message_identity set to DEREGISTRATION_ACCEPT;;
			to the GNB entity
			}
			}
			}// end TP_5GNAS_AMF_DRG_ACC_01

			Test Purpose {

			TP Id TP_5GNAS_AMF_DRG_ACC_02

			Test objective "Verify that the IUT, upon receiving a DEREGISTRATION REQUEST message containing the De-registration type IE with Switch-off from the UE, does not send a DEREGISTRATION ACCEPT message and IUT completes de-registration procedure."

			Reference
			"ETSI TS 124 501 [1], Clauses 5.5.2.2.3, 8.2.12 and 8.2.13"

			Config Id CF_AMF_N2N1

			PICS Selection PICS_A4/9_1

			Initial conditions with {
			the UE entity isRegisteredTo the AMF
			}

			Expected behaviour
			ensure that {
			when {
			the IUT entity receives an UPLINK_NAS_TRANSPORT containing
			NAS_PDU containing
			extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,
			security_header_type set to NOT_SECURITY_PROTECTED,
			Deregistration_request_message_identity set to DEREGISTRATION_REQUEST,
			Deregistration_type containing
			Switch_off_value set to SWITCH_OFF,
			Reregistration_required_value set to REREGISTRATION_NOT_REQUIRED,
			Access_type set to 3GPP_ACCESS;,
			5GS_mobile_identity containing
			Type_of_identity set to 5G_GUTI,
			MCC indicating value PX_MCC,
			MNC indicating value PX_MNC,
			AMF_Region_ID indicating value PX_AMF_REGION_ID,
			AMF_Set_ID indicating value PX_AMF_SET_ID,
			AMF_Pointer indicating value PX_AMF_POINTER,
			5G_TMSI indicating value RV_5G_TMSI;;;
			from the GNB entity
			}
			then {
			the IUT entity not sends a DOWNLINK_NAS_TRANSPORT containing
			NAS_PDU containing
			extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,
			security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,
			Deregistration_accept_message_identity set to DEREGISTRATION_ACCEPT;;
			to the GNB entity
			}
			}
			}// end TP_5GNAS_AMF_DRG_ACC_02

			} //end Group "5.5.2.2.3 UE-initiated de-registration procedure completion"

			Group "5.5.2.3.1 Network-initiated de-registration procedure initiation"
			{
			import all from Ngnas_Common;


			Test Purpose {

			TP Id TP_5GNAS_AMF_DRG_REQ_01

			Test objective "Verify that the IUT initiates network de-registration by sending a DEREGISTRATION REQUEST message containing De-registration type IE with re-registration not required and the access type based on the UE’s registration status (3GPP access only). NOTE: explicit network deregistration triggered by O&M - deactivation of UE"

			Reference
			"ETSI TS 124 501 [1], Clauses 5.5.2.3.1 and 8.2.14"

			Config Id CF_AMF_N2N1

			PICS Selection PICS_A4/9_2

			Initial conditions with {
			the UE entity isRegisteredTo the AMF
			}

			Expected behaviour
			ensure that {
			when {
			the IUT entity trigger a UE deactivation
			}
			then {
			the IUT entity sends a DOWNLINK_NAS_TRANSPORT containing
			NAS_PDU containing
			extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,
			security_header_type set to NOT_SECURITY_PROTECTED,
			Deregistration_request_message_identity set to DEREGISTRATION_REQUEST,
			Deregistration_type containing
			Switch_off_value set to NORMAL_DEREGISTRATION,
			Reregistration_required_value set to REREGISTRATION_NOT_REQUIRED,
			Access_type set to 3GPP_ACCESS;;;
			to the GNB entity
			}
			}
			}// end TP_5GNAS_AMF_DRG_REQ_01

			Test Purpose {

			TP Id TP_5GNAS_AMF_DRG_REQ_02

			Test objective "Verify that the IUT initiates network de-registration by sending a DEREGISTRATION REQUEST message and if UE does not send DEREGISTRATION ACCEPT then IUT retransmits DEREGISTRATION REQUEST message after timer T3522 expiration. NOTE: explicit network deregistration triggered by O&M - UE deregistration."

			Reference
			"ETSI TS 124 501 [1], Clauses 5.5.2.3.1 and 8.2.14"

			Config Id CF_AMF_N2N1

			PICS Selection PICS_A4/9_2

			Initial conditions with {
			the UE entity isRegisteredTo the AMF
			}

			Expected behaviour
			ensure that {
			when {
			the IUT entity trigger a UE deregistration and
			the IUT entity sends a DOWNLINK_NAS_TRANSPORT containing
			NAS_PDU containing
			Deregistration_request_message_identity set to DEREGISTRATION_REQUEST;;
			to the GNB entity and
			the IUT entity does not receives an UPLINK_NAS_TRANSPORT containing
			NAS_PDU containing
			Deregistration_accept_message_identity set to DEREGISTRATION_ACCEPT;;
			from the GNB entity
			}
			then {
			the IUT entity sends a DOWNLINK_NAS_TRANSPORT containing
			NAS_PDU containing
			extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,
			security_header_type set to NOT_SECURITY_PROTECTED,
			Deregistration_request_message_identity set to DEREGISTRATION_REQUEST,
			Deregistration_type containing
			Switch_off_value set to NORMAL_DEREGISTRATION,
			Reregistration_required_value set to REREGISTRATION_NOT_REQUIRED,
			Access_type set to 3GPP_ACCESS;;;
			to the GNB entity
			}
			}
			}// end TP_5GNAS_AMF_DRG_REQ_02

			Test Purpose {

			TP Id TP_5GNAS_AMF_DRG_REQ_03

			Test objective "Verify that the IUT initiates network de-registration by sending DEREGISTRATION REQUEST message containing De-registration type IE with re-registration required and the access type based on the UE’s registration status (3GPP access only). NOTE 1: UE sends DEREGISTRATION ACCEPT and starts with re-registration procedure.(also used ref 5.5.2.3.2 1st paragraph) NOTE 2: explicit network deregistration triggered by O&M - UE deregistration"

			Reference
			"ETSI TS 124 501 [1], Clauses 5.5.2.3.1, 5.5.2.3.2 and 8.2.14"

			Config Id CF_AMF_N2N1

			PICS Selection PICS_A4/9_2

			Initial conditions with {
			the UE entity isRegisteredTo the AMF
			}

			Expected behaviour
			ensure that {
			when {
			the IUT entity trigger a UE deregistration
			}
			then {
			the IUT entity sends a DOWNLINK_NAS_TRANSPORT containing
			NAS_PDU containing
			extended_protocol_discriminator set to 5G_MOBILITY_MANAGEMENT_MESSAGES,
			security_header_type set to NOT_SECURITY_PROTECTED,
			Deregistration_request_message_identity set to DEREGISTRATION_REQUEST,
			Deregistration_type containing
			Switch_off_value set to NORMAL_DEREGISTRATION,
			Reregistration_required_value set to REREGISTRATION_REQUIRED,
			Access_type set to 3GPP_ACCESS;;;
			to the GNB entity
			}
			}
			}// end TP_5GNAS_AMF_DRG_REQ_03

			} //end Group "5.5.2.3.1 Network-initiated de-registration procedure initiation"

			}
	} // End of Package TP_AMF		} // End of Package TP_AMF