Content for TS 32.422 Word version: 17.4.0
4 Trace/UE measurements activation and deactivation
4.1 Trace Session activation / deactivation for Trace and MDT
4.2 Trace Recording Session Start / Stop triggering for Trace and MDT
4.3 RLF reporting
4.4 Handling of MDT Trace sessions at handover for Immediate MDT in UTRAN and E-UTRAN
4.5 Handling of MDT Trace sessions at handover for Logged MDT and Logged MBSFN MDT
4.6 User consent handling in MDT
4.7 Anonymization of MDT data for management based MDT
4.8 RCEF reporting
4.9 User consent handling in MDT for NG-RAN
4.10 Handling of MDT trace sessions at handover for immediate MDT in NG-RAN
4 Trace/UE measurements activation and deactivation Word‑p. 17
4.1 Trace Session activation / deactivation for Trace and MDT Word‑p. 17
4.1.1 Management activation Word‑p. 17
4.1.1.1 General Word‑p. 17
4.1.1.1.1 General management activation mechanisms for UMTS and EPS |R16| Word‑p. 17
4.1.1.1.2 General management activation mechanisms for 5GS |R16| Word‑p. 18
4.1.1.2 UTRAN activation mechanisms Word‑p. 19
4.1.1.2a UTRAN activation mechanisms for management-based MDT data collections without IMSI/IMEI(SV) selection |R10| Word‑p. 20
4.1.1.3 PS Domain activation mechanisms Word‑p. 23
4.1.1.4 CS Domain activation mechanisms Word‑p. 24
4.1.1.5 IP Multimedia Subsystem activation mechanisms Word‑p. 24
4.1.1.6 E-UTRAN activation mechanisms |R8| Word‑p. 24
4.1.1.6a E-UTRAN activation mechanisms for management based MDT data collections without IMSI/IMEI(SV) selection |R10| Word‑p. 25
4.1.1.6b E-UTRAN activation mechanisms for management-based Logged MBSFN MDT data collections without IMSI/IMEI(SV) selection |R13| Word‑p. 29
4.1.1.7 EPC Domain activation mechanisms |R8| Word‑p. 32
4.1.1.8 5GC Domain activation mechanisms |R15| Word‑p. 32
4.1.1.9 NG-RAN activation mechanisms |R15| Word‑p. 33
4.1.2 Signalling activation Word‑p. 37
4.1.2.1 General Word‑p. 37
4.1.2.1.1 General signalling activation mechanisms for UMTS and EPS |R16| Word‑p. 37
4.1.2.1.2 General signalling activation mechanisms for 5GS |R16| Word‑p. 37
4.1.2.2 Intra PLMN signalling activation for UMTS and EPS Word‑p. 39
4.1.2.3 Inter PLMN Signalling Activation for UMTS and EPS Word‑p. 40
4.1.2.4 UTRAN activation mechanisms Word‑p. 42
4.1.2.5 PS Domain activation mechanisms Word‑p. 42
4.1.2.6 CS Domain activation mechanisms Word‑p. 46
4.1.2.7 Void
4.1.2.8 Tracing roaming subscribers Word‑p. 47
4.1.2.9 Service Level Tracing for IMS activation mechanisms |R12| Word‑p. 47
4.1.2.9.1 General Word‑p. 47
4.1.2.9.2 Trace session activation for non-registered UE Word‑p. 49
4.1.2.9.3 Trace session activation for a registered UE Word‑p. 53
4.1.2.9.4 Trace session activation at the UE Word‑p. 54
4.1.2.10 EPC activation mechanism |R8| Word‑p. 55
4.1.2.10.1 UE attached to EPC via E-UTRAN |R10| Word‑p. 55
4.1.2.10.2 UE attached to EPC via non-3GPP accesses with DSMIPv6 on S2c or PMIP on S2a/S2b |R10| Word‑p. 58
4.1.2.10.3 UE attached to EPC via non-3GPP accesses with GTP on S2b interface |R10| Word‑p. 59
4.1.2.10.4 Inter-RAT handover from E-UTRAN to UTRAN |R11| Word‑p. 61
4.1.2.11 E-UTRAN activation mechanisms |R8| Word‑p. 63
4.1.2.12 EPC and E-UTRAN Activation mechanism for MDT |R10| Word‑p. 64
4.1.2.12.1 General Word‑p. 64
4.1.2.12.2 Activation of MDT task before UE attaches to the network Word‑p. 65
4.1.2.12.3 Activation of MDT task after UE attachment Word‑p. 67
4.1.2.12.4 Handling of various scenarios during MDT activation Word‑p. 68
4.1.2.12.5 Activation of Logged MBSFN MDT task before UE attaches to the network |R13| Word‑p. 69
4.1.2.12.6 Activation of Logged MBSFN MDT task after UE attachment |R13| Word‑p. 71
4.1.2.13 PS domain activation mechanism for MDT |R10| Word‑p. 72
4.1.2.13.1 General Word‑p. 72
4.1.2.13.2 Activation of MDT task before UE attaches to the network Word‑p. 72
4.1.2.13.2a Activation of MDT task after UE attaches to the network Word‑p. 75
4.1.2.13.3 Handling of various scenarios during MDT activation Word‑p. 77
4.1.2.14 CS domain activation mechanism for MDT |R10| Word‑p. 77
4.1.2.14.0 Activation of MDT task before UE attaches to the network |R11| Word‑p. 77
4.1.2.14.1 MDT Error Handling Word‑p. 80
4.1.2.15 5GC activation mechanism |R15| Word‑p. 80
4.1.2.15.1 UE attached to 5GC via NG-RAN Word‑p. 80
4.1.2.15.2 Inter-RAT handover between E-UTRAN and NG-RAN Word‑p. 90
4.1.2.15.3 Non-3GPP access scenarios Word‑p. 93
4.1.2.16 NG-RAN activation mechanisms |R15| Word‑p. 98
4.1.2.17 5GC and NG-RAN Activation mechanism for MDT |R16| Word‑p. 99
4.1.3 Management deactivation Word‑p. 105
4.1.3.1 UTRAN deactivation mechanisms Word‑p. 105
4.1.3.2 PS Domain deactivation mechanisms Word‑p. 105
4.1.3.3 CS Domain deactivation mechanisms Word‑p. 105
4.1.3.4 IP Multimedia Subsystem deactivation mechanisms Word‑p. 105
4.1.3.5 E-UTRAN deactivation mechanisms |R8| Word‑p. 106
4.1.3.6 EPC Domain deactivation mechanisms |R8| Word‑p. 107
4.1.3.7 E-UTRAN deactivation mechanisms for MDT |R10| Word‑p. 107
4.1.3.8 Deactivation mechanisms at UE for MDT |R10| Word‑p. 107
4.1.3.9 5GC Domain deactivation mechanisms |R15| Word‑p. 107
4.1.3.10 NG-RAN deactivation mechanisms |R15| Word‑p. 107
4.1.3.11 NG-RAN deactivation mechanisms for MDT |R16| Word‑p. 108
4.1.4 Signalling deactivation Word‑p. 109
4.1.4.1 General Word‑p. 109
4.1.4.1.1 General signalling deactivation mechanisms for UMTS and EPS |R16| Word‑p. 109
4.1.4.1.2 General signalling deactivation mechanisms for 5GS |R16| Word‑p. 109
4.1.4.2 UTRAN deactivation mechanisms Word‑p. 109
4.1.4.3 PS Domain deactivation mechanisms Word‑p. 112
4.1.4.4 CS Domain deactivation mechanisms Word‑p. 112
4.1.4.5 Void
4.1.4.6 Service Level Trace in IMS deactivation mechanisms |R12| Word‑p. 112
4.1.4.6.1 General Word‑p. 112
4.1.4.6.2 Trace session deactivation at an IMS NE Word‑p. 113
4.1.4.6.2.1 Trace session deactivation propagated by EM Word‑p. 113
4.1.4.6.2.2 Trace session deactivation following a Triggering event Word‑p. 113
4.1.4.6.2.3 Trace session deactivation initiated directly by an EM Word‑p. 113
4.1.4.6.3 Trace session deactivation at the UE Word‑p. 113
4.1.4.7 EPC deactivation mechanisms |R8| Word‑p. 114
4.1.4.8 E-UTRAN deactivation mechanisms |R8| Word‑p. 117
4.1.4.9 EPC deactivation mechanisms for MDT |R10| Word‑p. 117
4.1.4.10 Deactivation mechanisms at UE for MDT |R10| Word‑p. 117
4.1.4.11 5GC deactivation mechanisms |R15| Word‑p. 117
4.1.4.12 NG-RAN deactivation mechanisms |R15| Word‑p. 119
4.1.4.13 5GC deactivation mechanisms for MDT |R16| Word‑p. 120
4.1.5 MDT Trace selection conditions |R10| Word‑p. 120
4.2 Trace Recording Session Start / Stop triggering for Trace and MDT Word‑p. 121
4.2.1 General Word‑p. 121
4.2.2 Starting a trace recording session - management based Word‑p. 121
4.2.2.1 UTRAN starting mechanisms Word‑p. 121
4.2.2.2 PS Domain starting mechanisms Word‑p. 121
4.2.2.3 CS Domain starting mechanisms Word‑p. 122
4.2.2.4 Void
4.2.2.5 E-UTRAN starting mechanism |R8| Word‑p. 122
4.2.2.6 EPC Domain starting mechanisms |R8| Word‑p. 124
4.2.2.7 E-UTRAN starting mechanisms for MDT |R10| Word‑p. 124
4.2.2.8 Starting mechanisms at UE for MDT |R10| Word‑p. 124
4.2.2.9 5GC Domain starting mechanisms |R15| Word‑p. 125
4.2.2.10 NG-RAN starting mechanism |R15| Word‑p. 125
4.2.2.11 NG-RAN starting mechanisms for management based MDT |R16| Word‑p. 127
4.2.3 Starting a trace recording session - signalling based Word‑p. 128
4.2.3.1 UTRAN starting mechanisms Word‑p. 128
4.2.3.2 PS Domain starting mechanisms Word‑p. 131
4.2.3.3 CS Domain starting mechanisms Word‑p. 132
4.2.3.4 Void
4.2.3.5 Service level tracing for IMS starting mechanism |R12| Word‑p. 134
4.2.3.5.1 General Word‑p. 134
4.2.3.5.2 Starting mechanism at the UE Word‑p. 136
4.2.3.5.3 Starting mechanism at the IMS NE Word‑p. 137
4.2.3.5.4 Charging concepts for Service Level Tracing for IMS Word‑p. 137
4.2.3.6 E-UTRAN starting mechanism |R8| Word‑p. 137
4.2.3.7 EPC starting mechanisms |R8| Word‑p. 138
4.2.3.8 EPC starting mechanisms for MDT |R10| Word‑p. 139
4.2.3.9 E-UTRAN starting mechanisms for MDT |R10| Word‑p. 139
4.2.3.10 Starting mechanisms at UE for MDT |R10| Word‑p. 139
4.2.3.11 5GC starting mechanisms |R15| Word‑p. 139
4.2.3.12 NG-RAN starting mechanism |R15| Word‑p. 140
4.2.3.13 5GC starting mechanisms for signalling based MDT |R16| Word‑p. 141
4.2.3.14 NG-RAN starting mechanisms for signalling based MDT |R16| Word‑p. 141
4.2.4 Stopping a trace recording session - management based Word‑p. 142
4.2.4.1 UTRAN stopping mechanisms Word‑p. 142
4.2.4.2 PS Domain stopping mechanisms Word‑p. 142
4.2.4.3 CS Domain stopping mechanisms Word‑p. 144
4.2.4.4 Void
4.2.4.5 E-UTRAN stopping mechanisms |R8| Word‑p. 145
4.2.4.6 EPC Domain stopping mechanisms |R8| Word‑p. 145
4.2.4.7 E-UTRAN stopping mechanisms for MDT |R10| Word‑p. 145
4.2.4.8 Stopping mechanisms at UE for MDT |R10| Word‑p. 145
4.2.4.9 5GC Domain stopping mechanisms |R15| Word‑p. 145
4.2.4.10 NG-RAN stopping mechanisms |R15| Word‑p. 145
4.2.4.11 NG-RAN stopping mechanisms for management based MDT |R16| Word‑p. 145
4.2.5 Stopping a trace recording session - signalling based Word‑p. 146
4.2.5.1 UTRAN stopping mechanisms Word‑p. 146
4.2.5.2 PS Domain stopping mechanisms Word‑p. 146
4.2.5.3 CS Domain stopping mechanisms Word‑p. 149
4.2.5.4 Void
4.2.5.5 Service level tracing for IMS stopping mechanism |R12| Word‑p. 150
4.2.5.5.1 General Word‑p. 150
4.2.5.5.2 Stopping mechanism at the UE Word‑p. 151
4.2.5.5.3 Stopping mechanism at the IMS NE Word‑p. 152
4.2.5.6 Service level tracing Trace session deletion and trace retrieval |R12| Word‑p. 152
4.2.5.7 E-UTRAN stopping mechanisms |R8| Word‑p. 152
4.2.5.8 EPC Domain stopping mechanisms |R8| Word‑p. 152
4.2.5.9 EPC stopping mechanisms for MDT |R10| Word‑p. 153
4.2.5.10 E-UTRAN stopping mechanisms for MDT |R10| Word‑p. 153
4.2.5.11 Stopping mechanisms at UE for MDT |R10| Word‑p. 153
4.2.5.12 5GC Domain stopping mechanisms |R15| Word‑p. 153
4.2.5.13 NG-RAN stopping mechanisms |R15| Word‑p. 153
4.2.5.14 5GC stopping mechanisms for signalling based MDT |R16| Word‑p. 153
4.2.5.15 NG-RAN stopping mechanisms for signalling based MDT |R16| Word‑p. 154
4.2.6 Void
4.2.7 Void
4.2.8 Void
4.2.9 Void
4.3 RLF reporting |R11| Word‑p. 154
4.3.1 Trace session activation for RLF reporting in E-UTRAN Word‑p. 154
4.3.2 Trace session deactivation for RLF reporting in E-UTRAN Word‑p. 157
4.3.3 Trace session activation for RLF reporting in NG-RAN |R16| Word‑p. 157
4.3.4 Trace session deactivation for RLF reporting in NG-RAN |R16| Word‑p. 160
4.4 Handling of MDT Trace sessions at handover for Immediate MDT in UTRAN and E-UTRAN |R10| Word‑p. 160
4.5 Handling of MDT Trace sessions at handover for Logged MDT and Logged MBSFN MDT |R10| Word‑p. 161
4.6 User consent handling in MDT |R10| Word‑p. 162
4.6.1 Signalling based MDT Word‑p. 162
4.6.2 Management based MDT Word‑p. 163
4.7 Anonymization of MDT data for management based MDT |R10| Word‑p. 164
4.8 RCEF reporting |R11| Word‑p. 165
4.8.1 Trace session activation for RCEF reporting in E-UTRAN Word‑p. 165
4.8.2 Trace session deactivation for RCEF reporting in E-UTRAN Word‑p. 167
4.8.3 Trace session activation for RCEF reporting in NG-RAN |R16| Word‑p. 168
4.8.4 Trace session deactivation for RCEF reporting in NG-RAN |R16| Word‑p. 169
4.9 User consent handling in MDT for NG-RAN |R16| Word‑p. 169
4.9.1 Signalling based MDT Word‑p. 169
4.9.2 Management based MDT Word‑p. 170
4.10 Handling of MDT trace sessions at handover for immediate MDT in NG-RAN |R16| Word‑p. 172
