Content for TS 29.274 Word version: 18.5.0
7.7 Error Handling
7.8 Path Failure
7.9 Restoration and Recovery
7.10 Fallback to GTPv1 mechanism
7.11 Fallback to GTPv0
7.12 Trace Management Messages
7.13 MBMS Messages
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7.7 Error Handling p. 242
7.7.0 Handling Piggybacked Messages p. 242
7.7.1 Protocol Errors p. 242
7.7.2 Different GTP Versions p. 243
7.7.3 GTP Message of Invalid Length p. 243
7.7.4 Unknown GTP Message p. 243
7.7.5 Unexpected GTP Message p. 243
7.7.6 Missing Information Elements p. 244
7.7.7 Invalid Length Information Element p. 244
7.7.8 Semantically incorrect Information Element p. 245
7.7.9 Unknown or unexpected Information Element p. 245
7.7.10 Repeated Information Elements p. 245
7.7.11 TFT Error Handling p. 246
7.8 Path Failure p. 246
7.9 Restoration and Recovery p. 246
7.9.0 General |R10| p. 246
7.9.1 Delete PDN Connection Set Request p. 246
7.9.2 Delete PDN Connection Set Response p. 247
7.9.3 Update PDN Connection Set Request p. 247
7.9.4 Update PDN Connection Set Response p. 247
7.9.5 PGW Restart Notification |R10| p. 248
7.9.6 PGW Restart Notification Acknowledge |R10| p. 248
7.9.7 PGW Downlink Triggering Notification |R11| p. 249
7.9.8 PGW Downlink Triggering Acknowledge |R11| p. 249
7.10 Fallback to GTPv1 mechanism p. 250
7.11 Fallback to GTPv0 p. 250
7.12 Trace Management Messages p. 251
7.13 MBMS Messages |R9| p. 253
