ETSI TS 148 018-2017 Digital cellular telecommunications system (Phase 2+) (GSM) General Packet Radio Service (GPRS) Base Station System (BSS) - Serving GPRS Support Node (SGSN) BS.pdf

1、 ETSI TS 1Digital cellular telecommGeneral PacBase S- Serving GPBSS GP(3GPP TS 48.0TECHNICAL SPECIFICATION148 018 V13.4.0 (2017mmunications system (Phase acket Radio Service (GPRS); e Station System (BSS) G RS Support Node (SGSN); G RS protocol (BSSGP) .018 version 13.4.0 Release 13GLOBAL SYSTEMOBIL

2、E COMMUN17-01) e 2+) (GSM); 13) TEM FOR ICATIONSRETSI ETSI TS 148 018 V13.4.0 (2017-01)13GPP TS 48.018 version 13.4.0 Release 13Reference RTS/TSGR-0648018vd40 Keywords GSM ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 6

3、23 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content

4、 of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Documen

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7、al, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications St

8、andards Institute 2017. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo

9、are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 148 018 V13.4.0 (2017-01)23GPP TS 48.018 version 13.4.0 Release 13Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these

10、 essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest u

11、pdates are available on the ETSI Web server (https:/ipr.etsi.org/). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web s

12、erver) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI 3rd Generation Partnership Project (3GPP). The present document may refer to technical specifications or reports using their 3GPP identities, UMTS ident

13、ities or GSM identities. These should be interpreted as being references to the corresponding ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp. Modal verbs terminology In the present document “shall“, “shall

14、 not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct

15、citation. ETSI ETSI TS 148 018 V13.4.0 (2017-01)33GPP TS 48.018 version 13.4.0 Release 13Contents Intellectual Property Rights 2g3Foreword . 2g3Modal verbs terminology 2g3Foreword . 14g31 Scope 15g32 References 15g33 Abbreviations . 17g33.1 Vocabulary . 17g34 Logical configuration of the Gb-interfac

16、e 18g34.1 High-level characteristics of the Gb-interface 18g34.2 Position of BSSGP within the protocol stack on the Gb-interface . 18g35 Elements for layer-to-layer communication . 19g35.1 Definition of service model 19g35.2 Service primitives provided by the BSSGP at a BSS . 21g35.2.1 RL-DL-UNITDAT

17、A.ind . 23g35.2.2 RL-UL-UNITDATA.req . 23g35.2.3 (void) 24g35.2.3a RL-DL-MBMS-UNITDATA.ind . 24g35.2.3b RL-UL-MBMS-UNITDATA.req . 24g35.2.4 GMM-PAGING.ind 24g35.2.5 GMM-RA-CAPABILITY.ind 24g35.2.6 GMM-RA-CAPABILITY-UPDATE.req . 24g35.2.7 GMM-RA-CAPABILITY-UPDATE.cnf . 24g35.2.8 GMM-RADIO-STATUS.req

18、24g35.2.9 GMM-SUSPEND.req . 24g35.2.10 GMM-SUSPEND.cnf . 24g35.2.11 GMM-RESUME.req . 24g35.2.12 GMM-RESUME.cnf . 24g35.2.12a GMM-MS-REGISTRATION-ENQUIRY.req 25g35.2.12b GMM-MS-REGISTRATION-ENQUIRY.res 25g35.2.13 NM-FLUSH-LL.ind 25g35.2.14 NM-FLUSH-LL.res 25g35.2.15 NM-LLC-DISCARDED.req . 25g35.2.16

19、NM-FLOW-CONTROL-BVC.req 25g35.2.17 NM-FLOW-CONTROL-BVC.cnf 25g35.2.18 NM-FLOW-CONTROL-MS.req 25g35.2.19 NM-FLOW-CONTROL-MS.cnf 25g35.2.19a NM-FLOW-CONTROL-PFC.req . 25g35.2.19b NM-FLOW-CONTROL-PFC.cnf . 25g35.2.20 NM-STATUS.req . 26g35.2.21 NM-STATUS.ind . 26g35.2.22 NM-BVC-BLOCK.req . 26g35.2.23 NM

20、-BVC-BLOCK.cnf . 26g35.2.24 NM-BVC-UNBLOCK.req 26g35.2.25 NM-BVC-UNBLOCK.cnf 26g35.2.26 NM-BVC-RESET.req . 26g35.2.27 NM-BVC-RESET.res . 26g35.2.28 NM-BVC-RESET.ind . 26g35.2.29 NM-BVC-RESET.cnf . 26g35.2.30 NM-TRACE.ind . 26g35.2.30a NW-OVERLOAD.ind 26g35.2.31 PFM-DOWNLOAD-BSS-PFC.req . 27g3ETSI ET

21、SI TS 148 018 V13.4.0 (2017-01)43GPP TS 48.018 version 13.4.0 Release 135.2.32 PFM-CREATE-BSS-PFC.ind . 27g35.2.33 PFM-CREATE-BSS-PFC.res . 27g35.2.34 PFM-MODIFY-BSS-PFC.req 27g35.2.35 (void) 27g35.2.36 (void) 27g35.2.37 PFM-MODIFY-BSS-PFC.cnf 27g35.2.38 PFM-DELETE-BSS-PFC.ind . 27g35.2.39 PFM-DELET

22、E-BSS-PFC.res 27g35.2.39a PFM-DELETE-BSS-PFC.req . 27g35.2.39b PFM-PS-HANDOVER-REQUIRED.req . 27g35.2.39c PFM-PS-HANDOVER-REQUIRED.cnf . 27g35.2.39d PFM-PS-HANDOVER-REQUEST.ind 28g35.2.39e PFM-PS-HANDOVER-REQUEST.res 28g35.2.39f PFM-PS-HANDOVER-COMPLETE.req . 28g35.2.39g PFM-PS-HANDOVER-CANCEL.req 2

23、8g35.2.40 LCS-LOCATE.ind 28g35.2.41 LCS-LOCATE.res 28g35.2.42 LCS-ABORT.ind 28g35.2.43 LCS-INFORMATION-TRANSFER.req 28g35.2.44 LCS-INFORMATION-TRANSFER.cnf 28g35.2.45 RIM-PDU-TRANSFER.req 28g35.2.46 RIM-PDU-TRANSFER.ind 28g35.2.47 (void) 29g35.2.48 (void) 29g35.2.49 (void) 29g35.2.50 (void) 29g35.2.

24、51 (void) 29g35.2.52 (void) 29g35.2.53 MBMS-SESSION-START-REQUEST.ind 29g35.2.54 MBMS-SESSION-START-RESPONSE.res 29g35.2.55 MBMS-SESSION-STOP-REQUEST.ind. 29g35.2.56 MBMS-SESSION-STOP-RESPONSE.res . 29g35.2.57 MBMS-SESSION-UPDATE-REQUEST.ind . 29g35.2.58 MBMS-SESSION-UPDATE-RESPONSE.res . 29g35.3 Se

25、rvice primitives provided by the BSSGP at an SGSN 29g35.3.1 BSSGP-DL-UNITDATA.req 32g35.3.2 BSSGP-UL-UNITDATA.ind 33g35.3.3 (void) 33g35.3.3a BSSGP-DL-MBMS-UNITDATA.req 33g35.3.3b BSSGP-UL-MBMS-UNITDATA.ind 33g35.3.4 GMM-PAGING.req 33g35.3.5 GMM-RA-CAPABILITY.req 33g35.3.6 GMM-RA-CAPABILITY-UPDATE.i

26、nd . 33g35.3.7 GMM-RA-CAPABILITY-UPDATE.res 33g35.3.8 GMM-RADIO-STATUS.ind 33g35.3.9 GMM-SUSPEND.ind . 33g35.3.10 GMM-RESUME.ind . 33g35.3.10a GMM-MS-REGISTRATION-ENQUIRY.ind 33g35.3.10b GMM-MS-REGISTRATION-ENQUIRY.res 34g35.3.11 NM-FLUSH-LL.req 34g35.3.12 NM-FLUSH-LL.cnf 34g35.3.13 NM-LLC-DISCARDED

27、.ind . 34g35.3.14 NM-FLOW-CONTROL-BVC.ind 34g35.3.15 NM-FLOW-CONTROL-MS.ind 34g35.3.15a NM-FLOW-CONTROL-PFC.ind . 34g35.3.16 NM-STATUS.req . 34g35.3.17 NM-STATUS.ind . 34g35.3.18 NM-BVC-BLOCK.ind . 34g35.3.19 NM-BVC-UNBLOCK.ind 34g35.3.20 NM-BVC-RESET.req . 34g35.3.21 NM-BVC-RESET.res . 35g35.3.22 N

28、M-BVC-RESET.ind . 35g3ETSI ETSI TS 148 018 V13.4.0 (2017-01)53GPP TS 48.018 version 13.4.0 Release 135.3.23 NM-BVC-RESET.cnf . 35g35.3.24 NM-TRACE.req . 35g35.3.24a NM-OVERLOAD-START.req . 35g35.3.25 PFM-DOWNLOAD-BSS-PFC.ind . 35g35.3.26 PFM-CREATE-BSS-PFC.req . 35g35.3.27 PFM-CREATE-BSS-PFC.cnf . 3

29、5g35.3.28 PFM-MODIFY-BSS-PFC.ind 35g35.3.29 PFM-MODIFY-BSS-PFC.res . 35g35.3.30 PFM-DELETE-BSS-PFC.req . 35g35.3.31 PFM-DELETE-BSS-PFC.cnf . 35g35.3.31a PFM-DELETE-BSS-PFC.ind . 36g35.3.31b PFM-PS-HANDOVER-REQUIRED.ind . 36g35.3.31c PFM-PS-HANDOVER-REQUIRED.res 36g35.3.31d PFM-PS-HANDOVER-REQUEST.re

30、q 36g35.3.31e PFM-PS-HANDOVER-REQUEST.cnf 36g35.3.31f PFM-PS-HANDOVER-COMPLETE.ind . 36g35.3.31g PFM-PS-HANDOVER-CANCEL.ind 36g35.3.32 LCS-LOCATE.req 36g35.3.33 LCS-LOCATE.cnf 36g35.3.34 LCS-ABORT.req 36g35.3.35 LCS-INFORMATION-TRANSFER.ind 36g35.3.36 LCS-INFORMATION-TRANSFER.res. 37g35.3.37 RIM-PDU

31、-TRANSFER.req 37g35.3.38 RIM-PDU-TRANSFER.ind 37g35.3.39 (void) 37g35.3.40 (void) 37g35.3.41 (void) 37g35.3.42 (void) 37g35.3.43 (void) 37g35.3.44 (void) 37g35.3.45 MBMS-SESSION-START-REQUEST.req 37g35.3.46 MBMS-SESSION-START-RESPONSE.cnf 37g35.3.47 MBMS-SESSION-STOP-REQUEST.req. 37g35.3.48 MBMS-SES

32、SION-STOP-RESPONSE.cnf. 37g35.3.49 MBMS-SESSION-UPDATE-REQUEST.req . 37g35.3.50 MBMS-SESSION-UPDATE-RESPONSE.cnf . 38g35.4 Primitive parameters. 38g35.4.1 BSSGP Virtual Connection Identifier (BVCI) 38g35.4.2 Link Selector Parameter (LSP) . 39g35.4.3 functional-name PDU . 39g35.4.4 Network Service En

33、tity Identifier (NSEI) 40g35.4.5 BSS Context 40g35.4.6 MBMS Service Context 40g35.4.7 TLLI 40g36 User data and signalling procedures between RL and BSSGP SAPs . 40g36.1 Downlink UNITDATA procedure . 40g36.1.1 Abnormal conditions. 43g36.2 Uplink UNITDATA procedure 43g36.2.1 Abnormal conditions. 44g36

34、.3 RA-CAPABILITY procedure 44g36.3.1 Abnormal conditions. 44g36.4 Downlink MBMS-UNITDATA procedure 44g36.5 Uplink MBMS-UNITDATA procedure . 44g36.6 Rerouting procedure in case of MOCN configuration for network sharing . 45g36.6.1 General 45g36.6.2 Reroute Indication 45g36.6.3 Reroute complete 47g36.

35、6.4 Abnormal Conditions 47g36.7 Rerouting procedure in case of GWCN configuration for network sharing . 47g36.7.1 General 47g36.7.2 Reroute indication . 47g3ETSI ETSI TS 148 018 V13.4.0 (2017-01)63GPP TS 48.018 version 13.4.0 Release 136.7.3 Reroute complete 48g36.7.4 Abnormal Conditions 49g37 Signa

36、lling procedures between GMM SAPs 49g37.1 Paging procedure 49g37.1a Paging procedure for Extended Coverage and eDRX 50g37.1a.1 Coverage Class and eDRX information available 50g37.1a.2 Coverage Class information not available, eDRX information available . 51g37.1a.3 Coverage Class information availab

37、le, eDRX information not available . 51g37.2 Radio Access Capability Update procedure . 51g37.2.1 Abnormal conditions. 51g37.3 Radio Status procedure . 52g37.4 SUSPEND procedure . 52g37.4.1 Abnormal conditions. 53g37.5 RESUME procedure . 53g37.5.1 Abnormal conditions. 53g37.6 MS Registration Enquiry

38、 54g37.6.1 General 54g37.6.2 Registration enquiry 54g37.6.3 Registration response 54g38 Signalling procedures between NM SAPs . 54g38.1 FLUSH-LL (logical link) procedure. 54g38.1.1 Abnormal Conditions 56g38.2 Flow Control procedure 56g38.2.1 General model of operation 56g38.2.2 Mode of operation . 5

39、6g38.2.3 Flow Control of Traffic from an SGSN to BSS 57g38.2.3.1 Control of the downlink throughput by the SGSN 57g38.2.3.2 Flow Control Conformance Definition . 58g38.2.3.3 Response time within the SGSN to flow control messages. 60g38.2.3.4 Frequency of sending BVC or MS or PFC Flow Control PDUs .

40、60g38.2.3.5 FLOW-CONTROL PDUs . 60g38.2.3.6 Condition of Bmax for MS after Initial Flow-Control-BVC . 61g38.2.4 Flow Control of Uplink Traffic from a BSS to an SGSN . 61g38.3 BVC blocking and unblocking procedure 61g38.3.1 PTP BVC 61g38.3.2 Signalling BVC . 62g38.3.3 Abnormal Conditions 62g38.4 BVC-

41、RESET procedure . 63g38.4.1 Signalling BVC . 64g38.4.2 PTP BVC 64g38.4.3 Abnormal Conditions 64g38.5 Trace procedure 65g38.6 Overload Control procedure . 65g38.6.1 General 65g38.6.2 Overload Operation. 65g38a Signalling procedures between PFM SAPs 66g38a.1 Create BSS PFC procedure 66g38a.1.0 General

42、 66g38a.1.0a Allocation/Retention Priority handling . 67g38a.1.1 Abnormal conditions. 68g38a.2 Modify BSS PFC procedure . 68g38a.2.1 Abnormal conditions. 69g38a.3 Delete BSS PFC procedure 69g38a.4 PS Handover Required procedure 69g38a.4.1 Abnormal conditions. 71g38a.5 PS Handover Request procedure 7

43、1g38a.5.1 Abnormal conditions. 72g38a.6 PS Handover Complete procedure . 73g38a.6.1 Abnormal conditions. 74g38a.7 PS Handover Cancel procedure 74g3ETSI ETSI TS 148 018 V13.4.0 (2017-01)73GPP TS 48.018 version 13.4.0 Release 138a.7.1 Abnormal conditions. 75g38b Signalling Procedures between LCS SAPs

44、75g38b.1 Location Procedure. 75g38b.1.1 Unsuccessful Operation 75g38b.1.2 Abnormal Conditions 76g38b.1.3 Overload . 76g38b.2 Position Command Procedure 76g38b.2.1 Position Command 76g38b.2.2 Position Response . 76g38b.2.3 Unsuccessful Operation 77g38c Signalling procedures between RIM SAPs 77g38c.1

45、General . 77g38c.1.1 Introduction. 77g38c.1.2 Definitions 77g38c.1.2.1 Controlling and serving nodes. 77g38c.1.2.2 RIM association 78g38c.1.2.3 RIM variables 78g38c.1.3 RIM PDUs description 78g38c.1.3.1 RAN-INFORMATION-REQUEST PDU . 78g38c.1.3.2 RAN-INFORMATION PDU 78g38c.1.3.3 RAN-INFORMATION-ACK P

46、DU 79g38c.1.3.4 RAN-INFORMATION-ERROR PDU 79g38c.1.3.5 RAN-INFORMATION-APPLICATION-ERROR PDU 79g38c.1.4 RIM addressing and routing principles . 79g38c.1.4.1 RIM routing address 79g38c.1.4.1.1 GERAN BSS identification . 79g38c.1.4.1.2 UTRAN RNS identification 79g38c.1.4.1.3 E-UTRAN eNodeB identificat

47、ion . 79g38c.1.4.1.4 eHRPD eAN identification 79g38c.1.4.2 Routing via the core network 80g38c.1.4.3 Address mirroring . 80g38c.1.5 In-order delivery and reliable transfer - RSN . 80g38c.1.5.1 General 80g38c.1.5.2 Allocating RSN values at the sending BSS . 81g38c.1.5.3 Comparing RSN values at the re

48、ceiving BSS . 81g38c.1.6 RIM Protocol Version Number . 81g38c.2 RIM procedures 82g38c.2.1 General 82g38c.2.2 RAN Information Request procedure . 82g38c.2.2.1 RAN Information Request/Single Report procedure 82g38c.2.2.1.1 Initiation by the controlling BSS . 82g38c.2.2.1.2 Reception of a valid RAN-INF

49、ORMATION-REQUEST/Single Report PDU by the serving BSS 83g38c.2.2.1.3 Reception of a valid RAN-INFORMATION/Single Report PDU by the controlling BSS . 83g38c.2.2.1.4 Expiration of T(RIR) in the controlling BSS . 83g38c.2.2.2 RAN Information Request/Multiple Report procedure . 83g38c.2.2.2.1 Initiation by the controlling BSS . 84g38c.2.2.2.2 Reception of a valid RAN-INFORMATION-REQUEST/Multiple Report PDU by the serving BSS 84g38c.2.2.2.3 Reception of a valid RAN-INFORMATION PDU/Initial Multiple Report PDU by the controlling BSS . 85g38c.2.2.2.4 Expiration of T(RIR) in the con