} // End Group 8.3 UE Context Management Procedures
Group "8.4 UE Mobility Management Procedures"
{
Group "Handover Preparation"
{
import all from Ngap_Common;
Test Purpose {
TP Id TP_NGAP_AMF_MMP_01
Test objective "Verify that the AMF node successfully processes a HANDOVER REQUIRED message contains mandatory IEs and answers with HANDOVER COMMAND with successfully handover."
Reference
"ETSI TS 138 413 [1], Clauses 8.3.11.2"
Config Id CFG_AMF_01
PICS Selection PICS_A3/5_1 //TODO: Not sure here. PIC means item 5.1 in table A3 but couldn't find either.
Initial conditions with {
the UE entity isRegisteredTo the AMF // TODO: check initial conditions
}
Expected behaviour
ensure that {
when {
the IUT entity receives a HANDOVER_REQUIRED containing
AMF_UE_NGAP_ID,
RAN_UE_NGAP_ID,
Handover_Typ,
Cause,
Target_ID,
PDU_Session_Resource_List containing
PDU_SessionId,
Handover_Required_Transfer,
Source_to_Target_Transparent_Container
;
;
from the GNB entity
}
then {
the IUT entity sends a HANDOVER_COMMAND containing
AMF_UE_NGAP_ID,
RAN_UE_NGAP_ID,
Handover_Typ,
PDU_Session_Resource_List containing
PDU_SessionId,
Handover_Command_Transfer
;
;
to the GNB entity
}
}
} // end TP TP_NGAP_AMF_MMP_01
Test Purpose {
TP Id TP_NGAP_AMF_MMP_02
Test objective "Verify that the AMF node successfully processes a HANDOVER REQUIRED message contains mandatory IEs and answers with IHANDOVER PREPARATION FAILURE with failed handover."
Reference
"ETSI TS 138 413 [1], Clauses 8.3.11.2"
Config Id CFG_AMF_01
PICS Selection PICS_A3/5_1 //TODO: Not sure here. PIC means item 5.1 in table A3 but couldn't find either.
Initial conditions with {
the UE entity isRegisteredTo the AMF // TODO: check initial conditions
}
Expected behaviour
ensure that {
when {
the IUT entity receives a HANDOVER_REQUIRED containing
AMF_UE_NGAP_ID,
RAN_UE_NGAP_ID,
Handover_Typ,
Cause,
Target_ID,
PDU_Session_Resource_List containing
PDU_SessionId,
Handover_Required_Transfer,
Source_to_Target_Transparent_Container
;
;
from the GNB entity
}
then {
the IUT entity sends a HANDOVER_PREPARATION_FAILURE containing
AMF_UE_NGAP_ID,
RAN_UE_NGAP_ID,
Cause
;
to the GNB entity
}
}
} // end TP TP_NGAP_AMF_MMP_02
} // End Group "Handover Preparation"
} // End Group "8.4 UE Mobility Management Procedures"
