add TP for intra-system handover (4fe9c1fd) · Commits · INT - Core Network and Interoperability Testing / 5G Core / NGAP

test_purposes/ngap/TP_GNB_NGAP.tplan2

+130 −0

Original line number	Original line	Diff line number	Diff line
	@@ -1877,6 +1877,136 @@ Package TP_GNB {

	} // end TP TP_NGAP_GNB_MMP_11		} // end TP TP_NGAP_GNB_MMP_11

			// The TP cover intra-system handover (e.g. from 4G to 5G).
			Test Purpose {

			TP Id TP_NGAP_GNB_MMP_12

			Test objective "Verify that the GNB node successfully processes a HANDOVER REQUEST message for an intra-system handover and answers with HANDOVER REQUEST ACKNOWLEDGE to acknowledge the handover."

			Reference
			"ETSI TS 138 413 [1], Clauses 8.4.2.2, 9.2.3.4, 9.2.3.5, 9.3.4.1 and 9.3.4.11"

			Config Id CFG_GNB_01

			PICS Selection PICS_A2/1 and PICS_A3/3_2

			Initial conditions with {
			the UE entity isRegisteredTo the AMF
			}

			Expected behaviour
			ensure that {
			when {
			the IUT entity receives a HANDOVER_REQUEST containing
			AMF_UE_NGAP_ID,
			Handover_Typ,
			Cause,
			UE_Aggregate_Maximum_Bit_Rate,
			UE_Security_Capabilities,
			Security_Context,
			PDU_Session_Resource_Setup_List containing
			PDU_Session_Resource_Setup_Item containing
			PDU_SessionId indicating value PX_PDU_ID,
			S_NSSAI,
			Handover_Request_Transfer containing
			DL_NG_U_UP_TNL_Information containing
			CHOICE_UP_Transport_Layer_Information containing
			GTP_tunnel containing
			Endpoint_IP_Address
			;
			;
			;,
			PDU_Session_Type,
			QoS_Flow_Setup_Request_List containing
			QoS_Flow_Setup_Request_Item containing
			QoS_Flow_Identifier,
			QoS_Flow_Level_QoS_Parameter
			;
			;,
			Direct_Forwarding_Path_Availability indicating value "direct path available"
			;
			;
			;,
			Allowed_NSSAI,
			Source_to_Target_Transparent_Container containing
			RRC_Container,
			PDU_Session_Resource_Information_List containing
			PDU_Session_Resource_Information_Item containing
			PDU_Session_ID indicating value PX_PDU_ID,
			QoS_Flow_Information_List containing
			QoS_Flow_Information_Item containing
			QoS_Flow_Identifier,
			DL_Forwarding indicating value "DL forwarding proposed",
			UL_Forwarding indicating value "UL forwarding proposed"
			;
			;
			;
			;,
			Target_Cell_ID containing
			CHOICE_NG_RAN_CGI containing // other choice E-UTRA could be another case
			NR containing
			NR_CGI
			;
			;
			;,
			UE_History_Information containing
			CHOICE_UE_History_Information_from_UE containing // other choice E-UTRA could be another case
			NR containing
			NR_Mobility_History_Report
			;
			;
			;
			;,
			GUAMI
			;
			from the AMF entity
			}
			then {
			the IUT entity sends a HANDOVER_REQUEST_ACKNOWLEDGE containing
			AMF_UE_NGAP_ID,
			RAN_UE_NGAP_ID,
			PDU_Session_Resource_Admitted_List containing
			PDU_Session_Resource_Admitted_Item containing
			PDU_SessionId indicating value PX_PDU_ID,
			Handover_Request_Acknowledge_Transfer containing
			DL_NG_U_UP_TNL_Information containing
			CHOICE_UP_Transport_Layer_Information containing
			GTP_tunnel containing
			Endpoint_IP_Address
			;
			;
			;,
			DL_Forwarding_UP_TNL_Information containing // because of DL_Forwarding indicating value "DL forwarding proposed"
			CHOICE_UP_Transport_Layer_Information containing
			GTP_tunnel containing
			Endpoint_IP_Address
			;
			;
			;,
			QoS_Flow_Setup_Response_List containing
			QoS_Flow_Item_with_Data_Forwarding containing
			QoS_Flow_Identifier
			;
			;,
			UL_Forwarding_UP_TNL_Information containing // because of UL_Forwarding indicating value "UL forwarding proposed"
			CHOICE_UP_Transport_Layer_Information containing
			GTP_tunnel containing
			Endpoint_IP_Address
			;
			;
			;
			;
			;,
			Target_to_Source_Transparent_Container
			;
			;
			to the AMF entity
			}
			}

			} // end TP TP_NGAP_GNB_MMP_12

	} // End Group "Handover Resource Allocation"		} // End Group "Handover Resource Allocation"

	Group "Handover Notification"		Group "Handover Notification"

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