Merge TPs

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+4 −3
Changes for test_purposes/NGNAS_Common.tdltx: 4 added lines, 3 removed lines.
Original line number Diff line number Diff line
@@ -15,7 +15,8 @@ Package NGNAS_Common {
	Event indicateUEdeactivation  		//The UE is administratively deactivated in the 5GC.
	Event indicateUEderegistration		//The UE is administratively de-registered in the 5GC.

	Event hasSubscribedSNSSAIAllowedByAMF       // The UE has a subscribed S-NSSAI configured for the test which is allowed by the AMF in the current registration area.
	Event hasNoValidNasSecurityContext                            // Indicates that the UE has no valid 5G NAS security context available for protecting the initial NAS message.
    Event hasValidNasSecurityContext                              // Indicates that the UE has valid 5G NAS security context available for protecting the initial NAS message.
    
        
	// This template may be used as default AUTHENTICATION REQUEST message within a DOWNLINK NAS TRANSPORT message. */
@@ -26,7 +27,7 @@ Package NGNAS_Common {
                    security_header_type set to NOT_SECURITY_PROTECTED,
                    message_type set to AUTHENTICATION_REQUEST,
                    ngKSI containing {
                        nas_key_set_identifier set to "111"},
                        nas_key_set_identifier set to RV_NGKSI},
                    ABBA containing {
                        ABBA_contents set to " '0000'H "},
                    Authentication_parameter_RAND set to RV_Authentication_parameter_RAND,
@@ -47,7 +48,7 @@ Package NGNAS_Common {
                        type_of_ciphering_algorithm set to PX_SELECTED_NAS_CIPHERING_ALGORITHM,
                        type_of_integrity_algorithm set to PX_SELECTED_NAS_INTEGRITY_ALGORITHM },
                    ngKSI containing {
                        nas_key_set_identifier set to "111" },
                        nas_key_set_identifier set to RV_NGKSI },
                    replayed_UE_security_capabilities set to PX_UE_SECURITY_CAPABILITIES}} // UE security capability 9.11.3.54
            to the GNB entity
    }
+256 −23
Changes for test_purposes/TP_AMF_NGNAS.tdltx: 256 added lines, 23 removed lines.
Original line number Diff line number Diff line
@@ -54,8 +54,8 @@ Package TP_AMF_NGNAS {
                                MCC set to PX_MCC,
                                MNC set to PX_MNC,
                                Routing_indicator set to PX_ROUTING_INDICATOR,
                                Protection_scheme_id set to PX_PROTECTION_SCHEME_ID,
                                Home_network_public_key_identifier set to PX_HOME_NETWORK_PUBLIC_KEY_IDENTIFIER,
                                Protection_scheme_id set to '0000',
                                Home_network_public_key_identifier set to '00000000',
                                MSIN set to PX_MSIN}}}                    
                    }
                    then {
@@ -663,8 +663,8 @@ Package TP_AMF_NGNAS {
                                MCC set to PX_MCC,
                                MNC set to PX_MNC,
                                Routing_indicator set to PX_ROUTING_INDICATOR, 
                                Protection_scheme_id set to PX_PROTECTION_SCHEME_ID,
                                Home_network_public_key_identifier set to PX_HOME_NETWORK_PUBLIC_KEY_IDENTIFIER,
                                Protection_scheme_id set to '0000',
                                Home_network_public_key_identifier set to '00000000',
                                MSIN set to PX_MSIN}}}
                    from the GNB entity
                }
@@ -692,6 +692,30 @@ Package TP_AMF_NGNAS {
                            T3512_value containing {
                                Timer_value set to nonZeroValue}}} 
                    to the GNB entity     
                    or
                    the IUT entity sends a DOWNLINK_NAS_TRANSPORT containing {
                        NAS_PDU containing {
                            extended_protocol_discriminator set to 5GS_MOBILITY_MANAGEMENT_MESSAGES, 
                            security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,
                            message_type set to REGISTRATION_ACCEPT,
                            5GS_registration_result containing {
                                5GS_registration_result_value set to 3GPP_ACCESS},
                            5G_GUTI containing {
                                Type_of_identity set to 5G_GUTI,
                                MCC set to PX_MCC,
                                MNC set to PX_MNC,
                                AMF_Region_ID set to PX_AMF_REGION_ID,
                                AMF_Set_ID set to PX_AMF_SET_ID,
                                AMF_Pointer set to PX_AMF_POINTER,
                                5G_TMSI set to RV_5G_TMSI},
                            TAI_list containing {
                                Partial_tracking_area_list_1 containing {
                                    MCC set to PX_MCC,
                                    MNC set to PX_MNC,
                                    TAC set to PX_TAC}},
                            T3512_value containing {
                                Timer_value set to nonZeroValue}}} 
                    to the GNB entity       
                }
            }
        }// end TP_5GNAS_AMF_REG_ACC_01
@@ -728,8 +752,8 @@ Package TP_AMF_NGNAS {
                                MCC set to PX_MCC,
                                MNC set to PX_MNC,
                                Routing_indicator set to PX_ROUTING_INDICATOR, 
                                Protection_scheme_id set to PX_PROTECTION_SCHEME_ID,
                                Home_network_public_key_identifier set to PX_HOME_NETWORK_PUBLIC_KEY_IDENTIFIER,
                                Protection_scheme_id set to '0000',
                                Home_network_public_key_identifier set to '00000000',
                                MSIN set to PX_MSIN},
                            5GS_update_type containing {
                                SMS_over_NAS_transport_requested set to 1}}} //!SMS over NAS supported
@@ -745,6 +769,16 @@ Package TP_AMF_NGNAS {
                                5GS_registration_result_value set to 3GPP_ACCESS,
                                SMS_over_NAS_transport_allowed set to 1}}} //!SMS over NAS allowed
                    to the GNB entity     
                    or
                    the IUT entity sends a DOWNLINK_NAS_TRANSPORT containing {
                        NAS_PDU containing {
                            extended_protocol_discriminator set to 5GS_MOBILITY_MANAGEMENT_MESSAGES, 
                            security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,
                            message_type set to REGISTRATION_ACCEPT,
                            5GS_registration_result containing {
                                5GS_registration_result_value set to 3GPP_ACCESS,
                                SMS_over_NAS_transport_allowed set to 1}}} //!SMS over NAS allowed
                    to the GNB entity           
                }
            }
        }// end TP_5GNAS_AMF_REG_ACC_02
@@ -781,8 +815,8 @@ Package TP_AMF_NGNAS {
                                MCC set to PX_MCC,
                                MNC set to PX_MNC,
                                Routing_indicator set to PX_ROUTING_INDICATOR, 
                                Protection_scheme_id set to PX_PROTECTION_SCHEME_ID,
                                Home_network_public_key_identifier set to PX_HOME_NETWORK_PUBLIC_KEY_IDENTIFIER,
                                Protection_scheme_id set to '0000',
                                Home_network_public_key_identifier set to '00000000',
                                MSIN set to PX_MSIN},
                            5GS_update_type containing {
                                SMS_over_NAS_transport_requested set to 1}}} //!SMS over NAS supported
@@ -798,6 +832,16 @@ Package TP_AMF_NGNAS {
                                5GS_registration_result_value set to 3GPP_ACCESS,
                                SMS_over_NAS_transport_allowed set to 0}}} //!SMS over NAS not allowed
                    to the GNB entity  
                    or
                    the IUT entity sends a DOWNLINK_NAS_TRANSPORT containing {
                        NAS_PDU containing {
                            extended_protocol_discriminator set to 5GS_MOBILITY_MANAGEMENT_MESSAGES, 
                            security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,
                            message_type set to REGISTRATION_ACCEPT,
                            5GS_registration_result containing {
                                5GS_registration_result_value set to 3GPP_ACCESS,
                                SMS_over_NAS_transport_allowed set to 0}}} //!SMS over NAS not allowed
                    to the GNB entity        
                }
            }
        }// end TP_5GNAS_AMF_REG_ACC_03
@@ -833,8 +877,8 @@ Package TP_AMF_NGNAS {
                                MCC set to PX_MCC,
                                MNC set to PX_MNC,
                                Routing_indicator set to PX_ROUTING_INDICATOR,
                                Protection_scheme_id set to PX_PROTECTION_SCHEME_ID,
                                Home_network_public_key_identifier set to PX_HOME_NETWORK_PUBLIC_KEY_IDENTIFIER,
                                Protection_scheme_id set to '0000',
                                Home_network_public_key_identifier set to '00000000',
                                MSIN set to PX_MSIN},
                            Requested_NSSAI containing {
                                S_NSSAI_1 containing {
@@ -864,6 +908,25 @@ Package TP_AMF_NGNAS {
                                    SST set to PX_SST_1,
                                    SD set to PX_SD_1}}}} 
                    to the GNB entity   
                    or
                    the IUT entity sends a DOWNLINK_NAS_TRANSPORT containing {
                        NAS_PDU containing {
                            extended_protocol_discriminator set to 5GS_MOBILITY_MANAGEMENT_MESSAGES, 
                              security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,
                            message_type set to REGISTRATION_ACCEPT,
                            5G_GUTI containing {
                                Type_of_identity set to 5G_GUTI,
                                MCC set to PX_MCC,
                                MNC set to PX_MNC,
                                AMF_Region_ID set to PX_AMF_REGION_ID,
                                AMF_Set_ID set to PX_AMF_SET_ID,
                                AMF_Pointer set to PX_AMF_POINTER,
                                5G_TMSI set to RV_5G_TMSI},
                            Allowed_NSSAI containing {
                                S_NSSAI_1 containing {
                                    SST set to PX_SST_1,
                                    SD set to PX_SD_1}}}} 
                    to the GNB entity           
                }
            }
        }// end TP_5GNAS_AMF_REG_ACC_04
@@ -899,8 +962,8 @@ Package TP_AMF_NGNAS {
                                MCC set to PX_MCC,
                                MNC set to PX_MNC,
                                Routing_indicator set to PX_ROUTING_INDICATOR, 
                                Protection_scheme_id set to PX_PROTECTION_SCHEME_ID,
                                Home_network_public_key_identifier set to PX_HOME_NETWORK_PUBLIC_KEY_IDENTIFIER,
                                Protection_scheme_id set to '0000',
                                Home_network_public_key_identifier set to '00000000',
                                MSIN set to PX_MSIN},
                            Requested_NSSAI containing {
                                S_NSSAI_1 containing {
@@ -930,15 +993,34 @@ Package TP_AMF_NGNAS {
                                    SST set to PX_SST_Rejected,
                                    SD set to PX_SD_Rejected}}}} 
                    to the GNB entity
                    or
                    the IUT entity sends a DOWNLINK_NAS_TRANSPORT containing {
                        NAS_PDU containing {
                            extended_protocol_discriminator set to 5GS_MOBILITY_MANAGEMENT_MESSAGES, 
                             security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,
                            message_type set to REGISTRATION_ACCEPT,
                            5G_GUTI containing {
                                Type_of_identity set to 5G_GUTI,
                                MCC set to PX_MCC,
                                MNC set to PX_MNC,
                                AMF_Region_ID set to PX_AMF_REGION_ID,
                                AMF_Set_ID set to PX_AMF_SET_ID,
                                AMF_Pointer set to PX_AMF_POINTER,
                                5G_TMSI set to RV_5G_TMSI},
                            Rejected_NSSAI containing {
                                S_NSSAI_1 containing {
                                    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_5GNAS_AMF_REG_ACC_06 {
        Test Purpose TP_5GNAS_AMF_REG_ACC_06 { //!SUCI case
 
        Objective: "Verify that, during the initial registration procedure, when the REGISTRATION_REQUEST message contains a Requested NSSAI IE with one S-NSSAI that is allowed by the IUT, then the IUT sends a REGISTRATION_ACCEPT message containing an Allowed NSSAI IE with the requested S-NSSAI."
 
        Reference: "ETSI TS 124 501 [1], Clauses 5.5.1.2.4 and 8.2.7"
        Reference: "ETSI TS 124 501 [1], Clauses 4.4.6, 5.4.2.4, 5.5.1.2.4, 8.2.7 and 8.2.26"
 
        Configuration: CF_AMF_N2N1
 
@@ -947,35 +1029,64 @@ Package TP_AMF_NGNAS {
        Initial conditions
        with {
            the UE entity isNotRegisteredToAMF and
            the UE entity hasSubscribedSNSSAIAllowedByAMF
            the UE entity hasNoValidNasSecurityContext and
            the IUT entity receives an INITIAL_UE_MESSAGE containing {
                UE_Context_Request_IE set to "requested", //!reference ts_138413v171500p, clause 8.6.1.2: presence of this IE obliges the AMF to trigger the Initial Context Setup procedure
                NAS_PDU containing {
                    extended_protocol_discriminator set to 5GS_MOBILITY_MANAGEMENT_MESSAGES,
                    security_header_type set to NOT_SECURITY_PROTECTED,
                    message_type set to REGISTRATION_REQUEST,
                    5GS_registration_type containing {
                        5GS_registration_type_value set to INITIAL_REGISTRATION}, //Follow-On Request Indicator not asserted: this TP verifies Allowed NSSAI only and is independent of connection-release behaviour (TS 123 502 [2], clause 4.2.2.2.2/22), which is covered by a separate TP
                    ngKSI containing {
                        nas_key_set_identifier set to "111"}, //!cleartext IE (ref. clause 4.4.6 cleartext IE list); value "111" = "no key is available" (TS 124 501 [1], clause 9.11.3.32), consistent with hasNoValidNasSecurityContext
                    5GS_mobile_identity containing {
                        SUPI_format set to IMSI,
                        Type_of_identity set to SUCI,
                        MCC set to PX_MCC,
                        MNC set to PX_MNC,
                        Routing_indicator set to PX_ROUTING_INDICATOR,
                        Protection_scheme_id set to '0000',
                        Home_network_public_key_identifier set to '00000000',
                        MSIN set to PX_MSIN}}} //!cleartext IEs only; Requested NSSAI is a non-cleartext IE and is therefore not present here (see TS 124 501 [1], clause 4.4.6)
            from the GNB entity and
            event SECURITY_MODE_COMMAND occurs
        }
 
        Expected behaviour
            ensure that {
                when {
                    the IUT entity receives an INITIAL_UE_MESSAGE containing {
                    the IUT entity receives an UPLINK_NAS_TRANSPORT containing {
                        NAS_PDU containing {
                            extended_protocol_discriminator set to 5GS_MOBILITY_MANAGEMENT_MESSAGES,
                            security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED_WITH_NEW_5G_NAS_SECURITY_CONTEXT,
                            message_type set to SECURITY_MODE_COMPLETE,
                            NAS_message_container containing {
                                NAS_PDU containing {
                                    extended_protocol_discriminator set to 5GS_MOBILITY_MANAGEMENT_MESSAGES,
                                    security_header_type set to NOT_SECURITY_PROTECTED,
                                    message_type set to REGISTRATION_REQUEST,
                                    5GS_registration_type containing {
                                        5GS_registration_type_value set to INITIAL_REGISTRATION},
                                    ngKSI containing {
                                        nas_key_set_identifier set to "111"}, //!echoes the value as originally composed by the UE before security establishment (ref. clause 4.4.6 a)1): "the entire REGISTRATION REQUEST message")
                                    5GS_mobile_identity containing {
                                        SUPI_format set to IMSI,
                                        Type_of_identity set to SUCI,
                                        MCC set to PX_MCC,
                                        MNC set to PX_MNC,
                                        Routing_indicator set to PX_ROUTING_INDICATOR,
                                Protection_scheme_id set to PX_PROTECTION_SCHEME_ID,
                                Home_network_public_key_identifier set to PX_HOME_NETWORK_PUBLIC_KEY_IDENTIFIER,
                                        Protection_scheme_id set to '0000',
                                        Home_network_public_key_identifier set to '00000000',
                                        MSIN set to PX_MSIN},
                                    Requested_NSSAI containing {
                                        S_NSSAI_1 containing {
                                    SST set to PX_SST_1, //S-NSSAI subscribed for the UE and allowed by the IUT in the current registration area.
                                    SD set to PX_SD_1}}}}
                                            SST set to PX_SST_1, //!PX_SST_1/PX_SD_1 identify an S-NSSAI that must be provisioned as allowed in the UE's subscription data at the AMF/UDM (PIXIT precondition)
                                            SD set to PX_SD_1}}}}}}
                    from the GNB entity
                }
                then {
                    //NOTE: REGISTRATION_ACCEPT may be carried within INITIAL_CONTEXT_SETUP_REQUEST or within DOWNLINK_NAS_TRANSPORT, depending on IUT implementation; no explicit normative statement mandating one or the other has been identified in TS 138 413, TS 124 501 or TS 123 502. INITIAL_CONTEXT_SETUP_REQUEST is used here, consistent with TP_5GNAS_AMF_REG_ACC_01/04/05 and with the UE_Context_Request_IE set to "requested" in the Initial conditions above; pending confirmation with interoperability partners, this may be revised to allow both alternatives.
                    the IUT entity sends a INITIAL_CONTEXT_SETUP_REQUEST containing {
                        NAS_PDU containing {
                            extended_protocol_discriminator set to 5GS_MOBILITY_MANAGEMENT_MESSAGES,
@@ -991,13 +1102,135 @@ Package TP_AMF_NGNAS {
                                5G_TMSI set to RV_5G_TMSI},
                            Allowed_NSSAI containing {
                                S_NSSAI_1 containing {
                                    SST set to PX_SST_1, //S-NSSAI subscribed for the UE and allowed by the IUT in the current registration area.
                                    SST set to PX_SST_1,
                                    SD set to PX_SD_1}}}}
                    to the GNB entity
                    or
                    the IUT entity sends a DOWNLINK_NAS_TRANSPORT containing {
                        NAS_PDU containing {
                            extended_protocol_discriminator set to 5GS_MOBILITY_MANAGEMENT_MESSAGES,
                            security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,
                            message_type set to REGISTRATION_ACCEPT,
                            5G_GUTI containing {
                                Type_of_identity set to 5G_GUTI,
                                MCC set to PX_MCC,
                                MNC set to PX_MNC,
                                AMF_Region_ID set to PX_AMF_REGION_ID,
                                AMF_Set_ID set to PX_AMF_SET_ID,
                                AMF_Pointer set to PX_AMF_POINTER,
                                5G_TMSI set to RV_5G_TMSI},
                            Allowed_NSSAI containing {
                                S_NSSAI_1 containing {
                                    SST set to PX_SST_1,
                                    SD set to PX_SD_1}}}}
                    to the GNB entity
                }
            }
        }// end TP_5GNAS_AMF_REG_ACC_06
 
        Test Purpose TP_5GNAS_AMF_REG_ACC_06_1 { //!5G-GUTI case of TP_5GNAS_AMF_REG_ACC_06
 
        Objective: "Verify that, during the initial registration procedure, when the REGISTRATION_REQUEST message contains a Requested NSSAI IE with one S-NSSAI that is allowed by the IUT, then the IUT sends a REGISTRATION_ACCEPT message containing an Allowed NSSAI IE with the requested S-NSSAI."
 
        Reference: "ETSI TS 124 501 [1], Clauses 4.4.2.5, 4.4.6, 5.5.1.2.4, 8.2.6 and 8.2.7"
 
        Configuration: CF_AMF_N2N1
 
        PICS: PICS_A4_8_1
 
        Initial conditions
        with {
            the UE entity isNotRegisteredToAMF and
            the UE entity hasValidNasSecurityContext
        }
 
        Expected behaviour
            ensure that {
                when {
                    the IUT entity receives an INITIAL_UE_MESSAGE containing {
                        UE_Context_Request_IE set to "requested", //!reference ts_138413v171500p, clause 8.6.1.2: presence of this IE obliges the AMF to trigger the Initial Context Setup procedure
                        NAS_PDU containing {
                            extended_protocol_discriminator set to 5GS_MOBILITY_MANAGEMENT_MESSAGES,
                            security_header_type set to INTEGRITY_PROTECTED, //!ref. TS 124 501 [1], clause 4.4.6: "the UE shall set the security header type of the initial NAS message to 'integrity protected'" when a NAS message container IE is included
                            message_type set to REGISTRATION_REQUEST,
                            5GS_registration_type containing {
                                5GS_registration_type_value set to INITIAL_REGISTRATION},
                            ngKSI containing {
                                nas_key_set_identifier set to RV_NGKSI}, 
                            5GS_mobile_identity containing {
                                Type_of_identity set to 5G_GUTI, //!cleartext IE; native 5G-GUTI previously assigned to the UE
                                MCC set to PX_MCC,
                                MNC set to PX_MNC,
                                AMF_Region_ID set to PX_AMF_REGION_ID,
                                AMF_Set_ID set to PX_AMF_SET_ID,
                                AMF_Pointer set to PX_AMF_POINTER,
                                5G_TMSI set to RV_5G_TMSI_OLD}, //!existing/native 5G-TMSI presented by the UE, distinct from the newly assigned value in REGISTRATION_ACCEPT below
                            NAS_message_container containing { //!ciphered non-cleartext IEs, included in the same REGISTRATION_REQUEST message (ref. clause 4.4.6 b)1), no SECURITY_MODE_COMMAND/COMPLETE exchange needed
                                NAS_PDU containing {
                                    extended_protocol_discriminator set to 5GS_MOBILITY_MANAGEMENT_MESSAGES,
                                    security_header_type set to NOT_SECURITY_PROTECTED,
                                    message_type set to REGISTRATION_REQUEST,
                                    5GS_registration_type containing {
                                        5GS_registration_type_value set to INITIAL_REGISTRATION},
                                    ngKSI containing {
                                        nas_key_set_identifier set to RV_NGKSI},
                                    5GS_mobile_identity containing {
                                        Type_of_identity set to 5G_GUTI,
                                        MCC set to PX_MCC,
                                        MNC set to PX_MNC,
                                        AMF_Region_ID set to PX_AMF_REGION_ID,
                                        AMF_Set_ID set to PX_AMF_SET_ID,
                                        AMF_Pointer set to PX_AMF_POINTER,
                                        5G_TMSI set to RV_5G_TMSI_OLD},
                                    Requested_NSSAI containing {
                                        S_NSSAI_1 containing {
                                            SST set to PX_SST_1, //!PX_SST_1/PX_SD_1 identify an S-NSSAI that must be provisioned as allowed in the UE's subscription data at the AMF/UDM (PIXIT precondition)
                                            SD set to PX_SD_1}}}}}}
                    from the GNB entity
                }
                then {
                    //NOTE: REGISTRATION_ACCEPT may be carried within INITIAL_CONTEXT_SETUP_REQUEST or within DOWNLINK_NAS_TRANSPORT, depending on IUT implementation; no explicit normative statement mandating one or the other has been identified in TS 138 413, TS 124 501 or TS 123 502. INITIAL_CONTEXT_SETUP_REQUEST is used here, consistent with TP_5GNAS_AMF_REG_ACC_01/04/05/06 and with the UE_Context_Request_IE set to "requested" in the Initial conditions above; pending confirmation with interoperability partners, this may be revised to allow both alternatives.
                    the IUT entity sends a INITIAL_CONTEXT_SETUP_REQUEST containing {
                        NAS_PDU containing {
                            extended_protocol_discriminator set to 5GS_MOBILITY_MANAGEMENT_MESSAGES,
                            security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,
                            message_type set to REGISTRATION_ACCEPT,
                            5G_GUTI containing {
                                Type_of_identity set to 5G_GUTI,
                                MCC set to PX_MCC,
                                MNC set to PX_MNC,
                                AMF_Region_ID set to PX_AMF_REGION_ID,
                                AMF_Set_ID set to PX_AMF_SET_ID,
                                AMF_Pointer set to PX_AMF_POINTER,
                                5G_TMSI set to RV_5G_TMSI}, //!newly assigned 5G-TMSI, distinct from RV_5G_TMSI_OLD presented by the UE in the initial REGISTRATION_REQUEST above
                            Allowed_NSSAI containing {
                                S_NSSAI_1 containing {
                                    SST set to PX_SST_1,
                                    SD set to PX_SD_1}}}}
                    to the GNB entity
                    or
                    the IUT entity sends a DOWNLINK_NAS_TRANSPORT containing {
                        NAS_PDU containing {
                            extended_protocol_discriminator set to 5GS_MOBILITY_MANAGEMENT_MESSAGES,
                            security_header_type set to INTEGRITY_PROTECTED_AND_CIPHERED,
                            message_type set to REGISTRATION_ACCEPT,
                            5G_GUTI containing {
                                Type_of_identity set to 5G_GUTI,
                                MCC set to PX_MCC,
                                MNC set to PX_MNC,
                                AMF_Region_ID set to PX_AMF_REGION_ID,
                                AMF_Set_ID set to PX_AMF_SET_ID,
                                AMF_Pointer set to PX_AMF_POINTER,
                                5G_TMSI set to RV_5G_TMSI}, //!newly assigned 5G-TMSI, distinct from RV_5G_TMSI_OLD presented by the UE in the initial REGISTRATION_REQUEST above
                            Allowed_NSSAI containing {
                                S_NSSAI_1 containing {
                                    SST set to PX_SST_1,
                                    SD set to PX_SD_1}}}}
                    to the GNB entity
                }
            }
        }// end TP_5GNAS_AMF_REG_ACC_06_1
         
        Test Purpose TP_5GNAS_AMF_REG_REJ_01 {
        
        Objective: "Verify that the IUT sends a REGISTRATION_REJECT message with 5GMM cause value #22 'congestion' and includes the T3346 value IE when the initial registration request is rejected due to general NAS level mobility management congestion control."
@@ -1029,8 +1262,8 @@ Package TP_AMF_NGNAS {
                                MCC set to PX_MCC,
                                MNC set to PX_MNC,
                                Routing_indicator set to PX_ROUTING_INDICATOR, 
                                Protection_scheme_id set to PX_PROTECTION_SCHEME_ID,
                                Home_network_public_key_identifier set to PX_HOME_NETWORK_PUBLIC_KEY_IDENTIFIER,
                                Protection_scheme_id set to '0000',
                                Home_network_public_key_identifier set to '00000000',
                                MSIN set to PX_MSIN}}}
                    from the GNB entity
                }
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