Content for TS 29.244 Word version: 18.4.0
7 Messages and Message Formats
7.1 Transmission Order and Bit Definitions
7.2 Message Format
7.3 Message Types
7.4 PFCP Node Related Messages
7.5 PFCP Session Related Messages
7.6 Error Handling
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7 Messages and Message Formats p. 140
7.1 Transmission Order and Bit Definitions p. 140
7.2 Message Format p. 140
7.2.1 General p. 140
7.2.1A PFCP messages bundled in one UDP/IP packet |R16| p. 140
7.2.2 Message Header p. 141
7.2.2.1 General Format p. 141
7.2.2.2 PFCP Header for Node Related Messages p. 141
7.2.2.3 PFCP Header for Session Related Messages p. 142
7.2.2.4 Usage of the PFCP Header p. 142
7.2.3 Information Elements p. 143
7.3 Message Types p. 145
7.4 PFCP Node Related Messages p. 146
7.4.1 General p. 146
7.4.2 Heartbeat Messages p. 146
7.4.2.1 Heartbeat Request |R17| p. 146
7.4.2.2 Heartbeat Response p. 147
7.4.3 PFCP PFD Management p. 147
7.4.4 PFCP Association messages p. 149
7.4.4.1 PFCP Association Setup Request p. 149
7.4.4.1.1 General |R16| p. 149
7.4.4.1.2 Clock Drift Control Information IE within PFCP Association Setup Request |R16| p. 151
7.4.4.1.3 GTP-U Path QoS Control Information IE within PFCP Association Setup Request |R16| p. 152
7.4.4.2 PFCP Association Setup Response p. 154
7.4.4.3 PFCP Association Update Request p. 157
7.4.4.4 PFCP Association Update Response p. 161
7.4.4.5 PFCP Association Release Request p. 161
7.4.4.6 PFCP Association Release Response p. 161
7.4.4.7 PFCP Version Not Supported Response p. 161
7.4.5 PFCP Node Report Procedure p. 162
7.4.5.1 PFCP Node Report Request p. 162
7.4.5.1.1 General p. 162
7.4.5.1.2 User Plane Path Failure Report IE within PFCP Node Report Request p. 162
7.4.5.1.3 User Plane Path Recovery Report IE within PFCP Node Report Request |R16| p. 163
7.4.5.1.4 Clock Drift Report IE within PFCP Node Report Request |R16| p. 163
7.4.5.1.5 GTP-U Path QoS Report IE within PFCP Node Report Request |R16| p. 163
7.4.5.1.6 QoS Information in GTP-U Path QoS Report IE |R16| p. 164
7.4.5.1.7 Peer UP Restart Report IE within PFCP Node Report Request |R17| p. 164
7.4.5.2 PFCP Node Report Response p. 164
7.4.5.2.1 General p. 164
7.4.6 PFCP Session Set Deletion p. 165
7.4.7 PFCP Session Set Modification |R17| p. 166
7.5 PFCP Session Related Messages p. 168
7.5.1 General p. 168
7.5.2 PFCP Session Establishment Request p. 168
7.5.2.1 General p. 168
7.5.2.2 Create PDR IE within PFCP Session Establishment Request p. 174
7.5.2.3 Create FAR IE within PFCP Session Establishment Request p. 182
7.5.2.4 Create URR IE within PFCP Session Establishment Request p. 188
7.5.2.5 Create QER IE within PFCP Session Establishment Request p. 193
7.5.2.6 Create BAR IE within PFCP Session Establishment Request p. 197
7.5.2.7 Create Traffic Endpoint IE within PFCP Session Establishment Request p. 198
7.5.2.8 Create MAR IE within PFCP Session Establishment Request |R16| p. 201
7.5.2.9 Create SRR IE within PFCP Session Establishment Request |R16| p. 203
7.5.2.10 Provide ATSSS Control Information IE within PFCP Session Establishment Request |R16| p. 207
7.5.2.11 Provide RDS Configuration Information IE within PFCP Session Establishment Request |R16| p. 208
7.5.3 PFCP Session Establishment Response p. 208
7.5.3.1 General p. 208
7.5.3.2 Created PDR IE within PFCP Session Establishment Response p. 211
7.5.3.3 Load Control Information IE within PFCP Session Establishment Response p. 212
7.5.3.4 Overload Control Information IE within PFCP Session Establishment Response p. 212
7.5.3.5 Created Traffic Endpoint IE within PFCP Session Establishment Response p. 212
7.5.3.6 Created Bridge/Router Info IE within PFCP Session Establishment Response |R16| p. 213
7.5.3.7 ATSSS Control Parameters IE within PFCP Session Establishment Response |R16| p. 213
7.5.3.8 Void
7.5.4 PFCP Session Modification Request p. 215
7.5.4.1 General p. 215
7.5.4.2 Update PDR IE within PFCP Session Modification Request p. 220
7.5.4.3 Update FAR IE within PFCP Session Modification Request p. 222
7.5.4.4 Update URR IE within PFCP Session Modification Request p. 225
7.5.4.5 Update QER IE within PFCP Session Modification Request p. 229
7.5.4.6 Remove PDR IE within PFCP Session Modification Request p. 232
7.5.4.7 Remove FAR IE within PFCP Session Modification Request p. 232
7.5.4.8 Remove URR IE within PFCP Session Modification Request p. 233
7.5.4.9 Remove QER IE PFCP Session Modification Request p. 233
7.5.4.10 Query URR IE within PFCP Session Modification Request p. 233
7.5.4.11 Update BAR IE within PFCP Session Modification Request p. 233
7.5.4.12 Remove BAR IE within PFCP Session Modification Request p. 234
7.5.4.13 Update Traffic Endpoint IE within PFCP Session Modification Request p. 234
7.5.4.14 Remove Traffic Endpoint IE within PFCP Session Modification Request p. 236
7.5.4.15 Remove MAR IE within PFCP Session Modification Request |R16| p. 236
7.5.4.16 Update MAR IE within PFCP Session Modification Request |R16| p. 236
7.5.4.17 Create PDR/FAR/URR/QER/BAR/MAR IEs within PFCP Session Modification Request |R16| p. 238
7.5.4.18 TSC Management Information IE within PFCP Session Modification Request |R16| p. 238
7.5.4.19 Remove SRR IE within PFCP Session Modification Request |R16| p. 238
7.5.4.20 Update SRR IE within PFCP Session Modification Request |R16| p. 239
7.5.4.21 Ethernet Context Information within PFCP Session Modification Request |R16| p. 239
7.5.4.22 Query Packet Rate Status IE within PFCP Session Modification Request |R16| p. 240
7.5.5 PFCP Session Modification Response p. 240
7.5.5.1 General p. 240
7.5.5.2 Usage Report IE within PFCP Session Modification Response p. 243
7.5.5.3 TSC Management Information IE within PFCP Session Modification Response |R16| p. 244
7.5.5.4 Packet Rate Status Report IE within PFCP Session Modification Response |R16| p. 244
7.5.5.5 Updated PDR IE within PFCP Session Modification Response |R16| p. 244
7.5.6 PFCP Session Deletion Request p. 245
7.5.7 PFCP Session Deletion Response p. 245
7.5.8 PFCP Session Report Request p. 247
7.5.8.1 General p. 247
7.5.8.2 Downlink Data Report IE within PFCP Session Report Request p. 250
7.5.8.3 Usage Report IE within PFCP Session Report Request p. 251
7.5.8.4 Error Indication Report IE within PFCP Session Report Request p. 254
7.5.8.5 TSC Management Information IE within PFCP Session Report Request |R16| p. 254
7.5.8.6 Session Report IE within PFCP Session Report Request |R16| p. 255
7.5.9 PFCP Session Report Response p. 256
7.6 Error Handling p. 258
7.6.1 Protocol Errors p. 258
7.6.2 Different PFCP Versions p. 259
7.6.3 PFCP Message of Invalid Length p. 259
7.6.4 Unknown PFCP Message p. 259
7.6.5 Unexpected PFCP Message p. 259
7.6.6 Missing Information Elements p. 259
7.6.7 Invalid Length Information Element p. 260
7.6.8 Semantically incorrect Information Element p. 260
7.6.9 Unknown or unexpected Information Element p. 260
7.6.10 Repeated Information Elements p. 261
