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Content for
TS 24.301
Word version: 17.4.1
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4.3…
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5.4…
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8.3…
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6
Elementary procedures for EPS session management
6.1
Overview
6.1.1
General
6.1.2
Types of ESM procedures
6.1.3
ESM sublayer states
6.1.4
Coordination between ESM and SM
6.1.4A
Coordination between ESM and 5GSM
6.1.5
Coordination between ESM and EMM for supporting ISR
6.2
IP address allocation
6.2A
IP header compression
6.3
General on elementary ESM procedures
6.4
Network initiated ESM procedures
6.4.1
Default EPS bearer context activation procedure
6.4.2
Dedicated EPS bearer context activation procedure
6.4.3
EPS bearer context modification procedure
6.4.4
EPS bearer context deactivation procedure
6.5
UE requested ESM procedures
6.5.0
General
6.5.1
UE requested PDN connectivity procedure
6.5.2
UE requested PDN disconnect procedure
6.5.3
UE requested bearer resource allocation procedure
6.5.4
UE requested bearer resource modification procedure
6.5.5
Handling session management request for UE configured for dual priority
6.6
Miscellaneous procedures
6.6.1
Exchange of protocol configuration options
6.6.2
Notification procedure
6.6.3
Remote UE Report procedure
6.6.4
Transport of user data via the control plane procedure
6.7
Reception of an ESM STATUS message by an ESM entity
...
6
Elementary procedures for EPS session management
Word‑p. 258
6.1
Overview
Word‑p. 258
6.1.1
General
Word‑p. 258
6.1.2
Types of ESM procedures
Word‑p. 259
6.1.3
ESM sublayer states
Word‑p. 260
6.1.3.1
General
Word‑p. 260
6.1.3.2
ESM sublayer states in the UE
Word‑p. 260
6.1.3.2.1
BEARER CONTEXT INACTIVE
Word‑p. 260
6.1.3.2.2
BEARER CONTEXT ACTIVE
Word‑p. 260
6.1.3.2.3
PROCEDURE TRANSACTION INACTIVE
Word‑p. 260
6.1.3.2.4
PROCEDURE TRANSACTION PENDING
Word‑p. 260
6.1.3.3
ESM sublayer states in the MME
Word‑p. 261
6.1.3.3.1
BEARER CONTEXT INACTIVE
Word‑p. 261
6.1.3.3.2
BEARER CONTEXT ACTIVE PENDING
Word‑p. 261
6.1.3.3.3
BEARER CONTEXT ACTIVE
Word‑p. 261
6.1.3.3.4
BEARER CONTEXT INACTIVE PENDING
Word‑p. 261
6.1.3.3.5
BEARER CONTEXT MODIFY PENDING
Word‑p. 261
6.1.3.3.6
PROCEDURE TRANSACTION INACTIVE
Word‑p. 262
6.1.3.3.7
PROCEDURE TRANSACTION PENDING
Word‑p. 262
6.1.4
Coordination between ESM and SM
Word‑p. 262
6.1.4A
Coordination between ESM and 5GSM
|R15|
Word‑p. 263
6.1.5
Coordination between ESM and EMM for supporting ISR
Word‑p. 263
6.2
IP address allocation
Word‑p. 263
6.2.1
General
Word‑p. 263
6.2.2
IP address allocation via NAS signalling
Word‑p. 264
6.2A
IP header compression
|R13|
Word‑p. 265
6.3
General on elementary ESM procedures
Word‑p. 265
6.3.1
Services provided by lower layers
Word‑p. 265
6.3.2
Principles of address handling for ESM procedures
Word‑p. 265
6.3.3
Abnormal cases in the UE
Word‑p. 268
6.3.4
Abnormal cases in the network
Word‑p. 269
6.3.5
Handling of APN based congestion control
|R10|
Word‑p. 269
6.3.5A
Handling of group specific session management congestion control
|R13|
Word‑p. 269
6.3.6
Handling of network rejection not due to APN based congestion control
|R12|
Word‑p. 270
6.3.7
Handling of WLAN offload control
|R12|
Word‑p. 270
6.3.8
Handling of serving PLMN rate control
|R13|
Word‑p. 270
6.3.9
Handling of APN rate control
|R13|
Word‑p. 271
6.3.10
Handling of 3GPP PS data off
|R14|
Word‑p. 271
6.3.11
Handling of Reliable Data Service
|R14|
Word‑p. 272
6.3.12
Handling of Ethernet PDN type
|R16|
Word‑p. 273
6.3.13
Handling of Uncrewed aerial vehicle identification, authentication, and authorization
|R17|
Word‑p. 273
6.3.13.1
General
Word‑p. 273
6.3.13.2
Authentication and authorization of UAV
Word‑p. 273
6.3.13.3
Authorization of C2 communication
Word‑p. 273
6.3.13.4
Authorization of UAV flight
Word‑p. 273
6.4
Network initiated ESM procedures
Word‑p. 274
6.4.1
Default EPS bearer context activation procedure
Word‑p. 274
6.4.1.1
General
Word‑p. 274
6.4.1.2
Default EPS bearer context activation initiated by the network
Word‑p. 274
6.4.1.3
Default EPS bearer context activation accepted by the UE
Word‑p. 274
6.4.1.4
Default EPS bearer context activation not accepted by the UE
Word‑p. 276
6.4.1.5
Abnormal cases in the UE
Word‑p. 276
6.4.1.6
Abnormal cases on the network side
Word‑p. 276
6.4.2
Dedicated EPS bearer context activation procedure
Word‑p. 277
6.4.2.1
General
Word‑p. 277
6.4.2.2
Dedicated EPS bearer context activation initiated by the network
Word‑p. 277
6.4.2.3
Dedicated EPS bearer context activation accepted by the UE
Word‑p. 278
6.4.2.4
Dedicated EPS bearer context activation not accepted by the UE
Word‑p. 279
6.4.2.5
Abnormal cases in the UE
Word‑p. 280
6.4.2.6
Abnormal cases on the network side
Word‑p. 281
6.4.3
EPS bearer context modification procedure
Word‑p. 281
6.4.3.1
General
Word‑p. 281
6.4.3.2
EPS bearer context modification initiated by the network
Word‑p. 281
6.4.3.3
EPS bearer context modification accepted by the UE
Word‑p. 282
6.4.3.4
EPS bearer context modification not accepted by the UE
Word‑p. 284
6.4.3.5
Abnormal cases in the UE
Word‑p. 286
6.4.3.6
Abnormal cases on the network side
Word‑p. 286
6.4.4
EPS bearer context deactivation procedure
Word‑p. 286
6.4.4.1
General
Word‑p. 286
6.4.4.2
EPS bearer context deactivation initiated by the network
Word‑p. 286
6.4.4.3
EPS bearer context deactivation accepted by the UE
Word‑p. 287
6.4.4.4
Abnormal cases in the UE
Word‑p. 289
6.4.4.5
Abnormal cases on the network side
Word‑p. 290
6.4.4.6
Local EPS bearer context deactivation without NAS signalling
Word‑p. 290
6.5
UE requested ESM procedures
Word‑p. 291
6.5.0
General
|R11|
Word‑p. 291
6.5.1
UE requested PDN connectivity procedure
Word‑p. 292
6.5.1.1
General
Word‑p. 292
6.5.1.2
UE requested PDN connectivity procedure initiation
Word‑p. 293
6.5.1.3
UE requested PDN connectivity procedure accepted by the network
Word‑p. 295
6.5.1.4
UE requested PDN connectivity procedure not accepted by the network
Word‑p. 297
6.5.1.4.1
General
|R12|
Word‑p. 297
6.5.1.4.2
Handling of network rejection due to ESM cause #26
|R12|
Word‑p. 298
6.5.1.4.3
Handling of network rejection due to ESM cause other than ESM cause #26
|R12|
Word‑p. 301
6.5.1.4A
Handling the maximum number of active EPS bearer contexts
|R11|
Word‑p. 307
6.5.1.4B
Void
6.5.1.4C
Handling the maximum number of active user plane radio bearers in NB-S1 mode
|R16|
Word‑p. 307
6.5.1.5
Abnormal cases in the UE
Word‑p. 307
6.5.1.6
Abnormal cases on the network side
Word‑p. 308
6.5.1.7
Handling PDN connectivity request for UE configured for dual priority
|R11|
Word‑p. 309
6.5.2
UE requested PDN disconnect procedure
Word‑p. 309
6.5.2.1
General
Word‑p. 309
6.5.2.2
UE requested PDN disconnection procedure initiation
Word‑p. 310
6.5.2.3
UE requested PDN disconnection procedure accepted by the network
Word‑p. 310
6.5.2.4
UE requested PDN disconnection procedure not accepted by the network
Word‑p. 310
6.5.2.5
Abnormal cases in the UE
Word‑p. 311
6.5.2.6
Abnormal cases on the network side
Word‑p. 311
6.5.3
UE requested bearer resource allocation procedure
Word‑p. 311
6.5.3.1
General
Word‑p. 311
6.5.3.2
UE requested bearer resource allocation procedure initiation
Word‑p. 312
6.5.3.3
UE requested bearer resource allocation procedure accepted by the network
Word‑p. 312
6.5.3.4
UE requested bearer resource allocation procedure not accepted by the network
Word‑p. 313
6.5.3.4.1
General
|R12|
Word‑p. 313
6.5.3.4.2
Handling of network rejection due to ESM cause #26
|R12|
Word‑p. 315
6.5.3.4.3
Handling of network rejection due to ESM cause other than ESM cause #26
|R12|
Word‑p. 316
6.5.3.4A
Handling the maximum number of active EPS bearer contexts
|R11|
Word‑p. 318
6.5.3.5
Abnormal cases in the UE
Word‑p. 318
6.5.3.6
Abnormal cases on the network side
Word‑p. 319
6.5.4
UE requested bearer resource modification procedure
Word‑p. 319
6.5.4.1
General
Word‑p. 319
6.5.4.2
UE requested bearer resource modification procedure initiation
Word‑p. 319
6.5.4.3
UE requested bearer resource modification procedure accepted by the network
Word‑p. 322
6.5.4.4
UE requested bearer resource modification procedure not accepted by the network
Word‑p. 322
6.5.4.4.1
General
|R12|
Word‑p. 322
6.5.4.4.2
Handling of network rejection due to ESM cause #26
|R12|
Word‑p. 325
6.5.4.4.3
Handling of network rejection due to ESM cause other than ESM cause #26
|R12|
Word‑p. 326
6.5.4.5
Abnormal cases in the UE
Word‑p. 328
6.5.4.6
Abnormal cases on the network side
Word‑p. 329
6.5.5
Handling session management request for UE configured for dual priority
|R11|
Word‑p. 329
6.6
Miscellaneous procedures
Word‑p. 330
6.6.1
Exchange of protocol configuration options
Word‑p. 330
6.6.1.1
General
Word‑p. 330
6.6.1.2
ESM information request procedure
Word‑p. 331
6.6.1.2.1
General
Word‑p. 331
6.6.1.2.2
ESM information request initiated by the network
Word‑p. 331
6.6.1.2.3
ESM information request completion by the UE
Word‑p. 331
6.6.1.2.4
ESM information request completion by the network
Word‑p. 331
6.6.1.2.5
Abnormal cases in the UE
Word‑p. 332
6.6.1.2.6
Abnormal cases on the network side
Word‑p. 332
6.6.1.3
Exchange of protocol configuration options in other messages
Word‑p. 332
6.6.2
Notification procedure
|R9|
Word‑p. 332
6.6.2.1
General
Word‑p. 332
6.6.2.2
Notification procedure initiation by the network
Word‑p. 332
6.6.2.3
Notification procedure in the UE
Word‑p. 333
6.6.2.4
Abnormal cases on the network side
Word‑p. 333
6.6.3
Remote UE Report procedure
|R13|
Word‑p. 333
6.6.3.1
General
Word‑p. 333
6.6.3.2
Remote UE Report initiated by the UE
Word‑p. 333
6.6.3.3
Remote UE Report completion by the network
Word‑p. 334
6.6.3.4
Remote UE Report completion by the UE
Word‑p. 334
6.6.3.5
Abnormal cases in the UE
Word‑p. 334
6.6.3.6
Abnormal cases on the network side
Word‑p. 334
6.6.4
Transport of user data via the control plane procedure
|R13|
Word‑p. 334
6.6.4.1
General
Word‑p. 334
6.6.4.2
UE initiated transport of user data via the control plane
Word‑p. 334
6.6.4.3
Network initiated transport of user data via the control plane
Word‑p. 335
6.6.4.4
Abnormal cases in the UE
|R14|
Word‑p. 335
6.6.4.5
Abnormal cases on the network side
|R14|
Word‑p. 336
6.7
Reception of an ESM STATUS message by an ESM entity
Word‑p. 336