1、 ETSI TS 101 343 V8.12.0 (2004-05)Technical Specification Digital cellular telecommunications system (Phase 2+);General Packet Radio Service (GPRS);Base Station System (BSS) -Serving GPRS Support Node (SGSN);BSS GPRS Protocol(3GPP TS 08.18 version 8.12.0 Release 1999)GLOBAL SYSTEM FOR MOBILE COMMUNI
2、CATIONSRETSI ETSI TS 101 343 V8.12.0 (2004-05) 1 3GPP TS 08.18 version 8.12.0 Release 1999 Reference RTS/TSGG-020818v8c0 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 348 623 562 00017 - NAF 742 C Association b
3、ut non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice Individual copies of the present document can be downloaded from: http:/www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived
4、 difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aw
5、are that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, send your comment to: editoretsi.org Copyright Notification
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8、.18 version 8.12.0 Release 1999 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR
9、 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 updates are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). Pursuant to the ETSI IPR P
10、olicy, 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 server) which are, or may be, or may become, essential to the present document. Foreword This T
11、echnical 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 identities or GSM identities. These should be interpreted as being references to the corresponding
12、ETSI deliverables. The cross reference between GSM, UMTS, 3GPP and ETSI identities can be found under http:/webapp.etsi.org/key/queryform.asp . ETSI ETSI TS 101 343 V8.12.0 (2004-05) 3 3GPP TS 08.18 version 8.12.0 Release 1999 Contents Intellectual Property Rights2 Foreword.2 Foreword.8 1 Scope 9 2
13、References 9 3 Definitions and abbreviations.10 4 Logical configuration of the Gb-interface10 4.1 High-level characteristics of the Gb-interface10 4.2 Position of BSSGP within the protocol stack on the Gb-interface .10 5 Elements for layer-to-layer communication.11 5.1 Definition of service model11
14、5.2 Service primitives provided by the BSSGP at a BSS .13 5.2.1 RL-DL-UNITDATA.ind.14 5.2.2 RL-UL-UNITDATA.req.15 5.2.3 RL-PTM-UNITDATA.ind15 5.2.4 GMM-PAGING.ind15 5.2.5 GMM-RA-CAPABILITY.ind 15 5.2.6 GMM-RA-CAPABILITY-UPDATE.req .15 5.2.7 GMM-RA-CAPABILITY-UPDATE.cnf .15 5.2.8 GMM-RADIO-STATUS.req
15、15 5.2.9 GMM-SUSPEND.req .15 5.2.10 GMM-SUSPEND.cnf .15 5.2.11 GMM-RESUME.req.15 5.2.12 GMM-RESUME.cnf.15 5.2.13 NM-FLUSH-LL.ind15 5.2.14 NM-FLUSH-LL.res 16 5.2.15 NM-LLC-DISCARDED.req.16 5.2.16 NM-FLOW-CONTROL-BVC.req16 5.2.17 NM-FLOW-CONTROL-BVC.cnf16 5.2.18 NM-FLOW-CONTROL-MS.req16 5.2.19 NM-FLOW
16、-CONTROL-MS.cnf 16 5.2.20 NM-STATUS.req .16 5.2.21 NM-STATUS.ind .16 5.2.22 NM-BVC-BLOCK.req .16 5.2.23 NM-BVC-BLOCK.cnf .16 5.2.24 NM-BVC-UNBLOCK.req16 5.2.25 NM-BVC-UNBLOCK.cnf17 5.2.26 NM-BVC-RESET.req.17 5.2.27 NM-BVC-RESET.res .17 5.2.28 NM-BVC-RESET.ind.17 5.2.29 NM-BVC-RESET.cnf.17 5.2.30 NM-
17、TRACE.ind .17 5.2.31 PFM-DOWNLOAD-BSS-PFC.req.17 5.2.32 PFM-CREATE-BSS-PFC.ind.17 5.2.33 PFM-CREATE-BSS-PFC.res .17 5.2.34 PFM-MODIFY-BSS-PFC.req 17 5.2.35 (void) 17 5.2.36 (void) 17 5.2.37 PFM-MODIFY-BSS-PFC.cnf 18 5.2.38 PFM-DELETE-BSS-PFC.ind .18 5.2.39 PFM-DELETE-BSS-PFC.res18 5.3 Service primit
18、ives provided by the BSSGP at an SGSN 18 5.3.1 BSSGP-DL-UNITDATA.req19 ETSI ETSI TS 101 343 V8.12.0 (2004-05) 4 3GPP TS 08.18 version 8.12.0 Release 1999 5.3.2 BSSGP-UL-UNITDATA.ind20 5.3.3 BSSGP-PTM-UNITDATA.req.20 5.3.4 GMM-PAGING.req20 5.3.5 GMM-RA-CAPABILITY.req 20 5.3.6 GMM-RA-CAPABILITY-UPDATE
19、.ind .20 5.3.7 GMM-RA-CAPABILITY-UPDATE.res20 5.3.8 GMM-RADIO-STATUS.ind20 5.3.9 GMM-SUSPEND.ind .20 5.3.10 GMM-RESUME.ind.20 5.3.11 NM-FLUSH-LL.req20 5.3.12 NM-FLUSH-LL.cnf20 5.3.13 NM-LLC-DISCARDED.ind.20 5.3.14 NM-FLOW-CONTROL-BVC.ind21 5.3.15 NM-FLOW-CONTROL-MS.ind21 5.3.16 NM-STATUS.req .21 5.3
20、.17 NM-STATUS.ind .21 5.3.18 NM-BVC-BLOCK.ind .21 5.3.19 NM-BVC-UNBLOCK.ind21 5.3.20 NM-BVC-RESET.req.21 5.3.21 NM-BVC-RESET.res .21 5.3.22 NM-BVC-RESET.ind.21 5.3.23 NM-BVC-RESET.cnf.21 5.3.24 NM-TRACE.req .21 5.3.25 PFM-DOWNLOAD-BSS-PFC.ind.21 5.3.26 PFM-CREATE-BSS-PFC.req.22 5.3.27 PFM-CREATE-BSS
21、-PFC.cnf.22 5.3.28 PFM-MODIFY-BSS-PFC.ind 22 5.3.29 PFM-MODIFY-BSS-PFC.res.22 5.3.30 PFM-DELETE-BSS-PFC.req .22 5.3.31 PFM-DELETE-BSS-PFC.cnf .22 5.4 Primitive parameters.22 5.4.1 BSSGP Virtual Connection Identifier (BVCI)22 5.4.2 Link Selector Parameter (LSP) .23 5.4.3 functional-name PDU.23 5.4.4
22、Network Service Entity Identifier (NSEI) 23 5.4.5 BSS Context24 6 User data and signalling procedures between RL and BSSGP SAPs.24 6.1 Downlink UNITDATA procedure .24 6.1.1 Abnormal conditions.25 6.2 Uplink UNITDATA procedure 25 6.2.1 Abnormal conditions.26 6.3 RA-CAPABILITY procedure 26 6.3.1 Abnor
23、mal conditions.26 7 Signalling procedures between GMM SAPs26 7.1 Paging procedure26 7.2 Radio Access Capability Update procedure .27 7.2.1 Abnormal conditions.27 7.3 Radio Status procedure.28 7.4 SUSPEND procedure .28 7.4.1 Abnormal conditions.28 7.5 RESUME procedure.29 7.5.1 Abnormal conditions.29
24、8 Signalling procedures between NM SAPs .29 8.1 FLUSH-LL (logical link) procedure.29 8.1.1 Abnormal Conditions30 8.2 Flow Control procedure30 8.2.1 General model of operation 30 8.2.2 Mode of operation.31 8.2.3 Flow Control of Traffic from an SGSN to BSS31 8.2.3.1 Control of the downlink throughput
25、by the SGSN31 ETSI ETSI TS 101 343 V8.12.0 (2004-05) 5 3GPP TS 08.18 version 8.12.0 Release 1999 8.2.3.2 Flow Control Conformance Definition .32 8.2.3.3 Response time within the SGSN to flow control messages.33 8.2.3.4 Frequency of sending BVC or MS Flow Control PDUs .33 8.2.3.5 FLOW-CONTROL PDUs.34
26、 8.2.3.6 Condition of Bmax for MS after Initial Flow-Control-BVC.34 8.2.4 Flow Control of Uplink Traffic from a BSS to an SGSN .34 8.3 BVC blocking and unblocking procedure 34 8.3.1 PTP BVC 34 8.3.2 Signalling BVC.35 8.3.3 Abnormal Conditions35 8.4 BVC-RESET procedure .36 8.4.1 Signalling BVC.37 8.4
27、.2 PTP BVC 37 8.4.3 Abnormal Conditions37 8.5 Trace procedure38 8a Signalling procedures between PFM SAPs38 8a.1 Create BSS PFC procedure 38 8a.1.1 Abnormal conditions.39 8a.2 Modify BSS PFC procedure.39 8a.2.1 Abnormal conditions.39 8a.3 Delete BSS PFC procedure 39 9 General Protocol Error Handling
28、 .39 10 PDU functional definitions and contents40 10.1 General Structure Of A PDU40 10.2 PDU functional definitions and contents at RL and BSSGP SAPs 40 10.2.1 DL-UNITDATA .40 10.2.2 UL-UNITDATA .41 10.2.3 RA-CAPABILITY41 10.2.4 PTM-UNITDATA 41 10.3 PDU functional definitions and contents at GMM SAP
29、.42 10.3.1 PAGING PS42 10.3.2 PAGING CS .42 10.3.3 RA-CAPABILITY-UPDATE.43 10.3.4 RA-CAPABILITY-UPDATE-ACK .43 10.3.5 RADIO-STATUS .43 10.3.6 SUSPEND 44 10.3.7 SUSPEND-ACK.44 10.3.8 SUSPEND-NACK44 10.3.9 RESUME 45 10.3.10 RESUME-ACK 45 10.3.11 RESUME-NACK .45 10.4 PDU functional definitions and cont
30、ents at NM SAP 46 10.4.1 FLUSH-LL .46 10.4.2 FLUSH-LL-ACK46 10.4.3 LLC-DISCARDED.46 10.4.4 FLOW-CONTROL-BVC .47 10.4.5 FLOW-CONTROL-BVC-ACK47 10.4.6 FLOW-CONTROL-MS47 10.4.7 FLOW-CONTROL-MS-ACK 48 10.4.8 BVC-BLOCK .48 10.4.9 BVC-BLOCK-ACK48 10.4.10 BVC-UNBLOCK .48 10.4.11 BVC-UNBLOCK-ACK49 10.4.12 B
31、VC-RESET.49 10.4.13 BVC-RESET-ACK.49 10.4.14 STATUS .50 10.4.14.1 Static conditions for BVCI50 10.4.15 SGSN-INVOKE-TRACE .50 10.4.16 DOWNLOAD-BSS-PFC 51 10.4.17 CREATE-BSS-PFC51 ETSI ETSI TS 101 343 V8.12.0 (2004-05) 6 3GPP TS 08.18 version 8.12.0 Release 1999 10.4.18 CREATE-BSS-PFC-ACK 51 10.4.19 C
32、REATE-BSS-PFC-NACK .52 10.4.20 MODIFY-BSS-PFC52 10.4.21 MODIFY-BSS-PFC-ACK 52 10.4.22 DELETE-BSS-PFC 53 10.4.23 DELETE-BSS-PFC-ACK.53 11 General information elements coding 53 11.1 General structure of the information elements .53 11.2 Information element description.53 11.3 Information Element Iden
33、tifier (IEI)54 11.3.1 Alignment octets.55 11.3.2 Bmax default MS55 11.3.3 BSS Area Indication .55 11.3.4 Bucket Leak Rate (R) .55 11.3.5 BVC Bucket Size56 11.3.6 BVCI (BSSGP Virtual Connection Identifier)56 11.3.7 BVC Measurement .56 11.3.8 Cause 56 11.3.9 Cell Identifier57 11.3.10 Channel needed.57
34、 11.3.11 DRX Parameters .58 11.3.12 eMLPP-Priority.58 11.3.13 Flush Action58 11.3.14 IMSI59 11.3.15 LLC-PDU .59 11.3.16 LLC Frames Discarded.59 11.3.17 Location Area .59 11.3.18 LSA Identifier List60 11.3.19 LSA Information.60 11.3.20 Mobile Id 60 11.3.21 MS Bucket Size 60 11.3.22 MS Radio Access Ca
35、pability 61 11.3.23 OMC Id.61 11.3.24 PDU In Error.61 11.3.25 PDU Lifetime61 11.3.26 PDU Type .62 11.3.27 Priority63 11.3.28 QoS Profile .63 11.3.29 Radio Cause64 11.3.30 RA-Cap-UPD-Cause.64 11.3.31 Routeing Area.65 11.3.32 R_default_MS.65 11.3.33 Suspend Reference Number65 11.3.34 Tag65 11.3.35 Tem
36、porary logical link Identity (TLLI)66 11.3.36 Temporary Mobile Subscriber Identity (TMSI)66 11.3.37 Trace Reference 66 11.3.38 Trace Type66 11.3.39 TransactionId 67 11.3.40 Trigger Id67 11.3.41 Number of octets affected.67 11.3.42 Packet Flow Identifier (PFI) .67 11.3.42a (void) 68 11.3.43 Aggregate
37、 BSS QoS Profile68 11.3.44 GPRS Timer68 11.3.45 Feature Bitmap68 11.3.46 Bucket Full Ratio69 11.3.47 Service UTRAN CCO 69 12 List of system variables70 12.1 General Variables.70 ETSI ETSI TS 101 343 V8.12.0 (2004-05) 7 3GPP TS 08.18 version 8.12.0 Release 1999 12.2 Flow control variables 70 Annex A
38、(informative): Change history .71 History 72 ETSI ETSI TS 101 343 V8.12.0 (2004-05) 8 3GPP TS 08.18 version 8.12.0 Release 1999 Foreword This Technical Specification has been produced by the 3rdGeneration Partnership Project (3GPP). The present document specifies or references procedures used on the
39、 Base Station System (BSS) to Serving GPRS Support Node (SGSN) interface for control of GSM packet data services within the digital cellular telecommunications system (Phase 2+). The contents of the present document are subject to continuing work within the TSG and may change following formal TSG ap
40、proval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows: Version x.y.z where: x the first digit: 1 presented to TSG for information; 2 presented to TSG for approval;
41、3 or greater indicates TSG approved document under change control. y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc. z the third digit is incremented when editorial only changes have been incorporated in the document. ETSI ETSI TS
42、 101 343 V8.12.0 (2004-05) 9 3GPP TS 08.18 version 8.12.0 Release 1999 1 Scope The present document specifies or references procedures used on the Base Station System (BSS) to Serving GPRS Support Node (SGSN) interface for control of GSM packet data services. The functional split between BSS and SGS
43、N is defined in 3GPP TS 03.60 7 which states that a BSS is responsible for local radio resource allocation. The required procedures between BSS and SGSN are defined in detail in the present document. 2 References The following documents contain provisions which, through reference in this text, const
44、itute provisions of the present document. References are either specific (identified by date of publication, edition number, version number, etc.) or non-specific. For a specific reference, subsequent revisions do not apply. For a non-specific reference, the latest version applies. In the case of a
45、reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document. 1 3GPP TS 01.04: “Abbreviations and acronyms“. 2 (void). 3 (void). 4 (void). 5 (void). 6 (void). 7 3GPP TS 03.60: “G
46、eneral Packet Radio Service (GPRS); Service description; Stage 2“. 8 (void). 9 (void). 10 3GPP TS 03.64: “Overall description of the General Packet Radio Service (GPRS) Radio interface; Stage 2“. 11 3GPP TS 04.08: “Mobile radio interface layer 3 specification“. 12 3GPP TS 04.64: “General Packet Radi
47、o Service (GPRS); Logical Link Control (LLC)“. 13 (void). 14 3GPP TS 08.08: “Mobile Switching Centre - Base Station System (MSC - BSS) interface: Layer 3 specification“. 15 (void). 16 3GPP TS 08.16: “General Packet Radio Service (GPRS); Base Station System (BSS) - Serving GPRS Support Node (SGSN) in
48、terface; Network Service“. 17 3GPP TS 09.18: “General Packet Radio Service (GPRS); Serving GPRS Support Node (SGSN) - Visitors Location Register (VLR); Gs interface layer 3 specification“. 18 3GPP TS 12.08: “Subscriber and equipment trace“. ETSI ETSI TS 101 343 V8.12.0 (2004-05) 103GPP TS 08.18 vers
49、ion 8.12.0 Release 1999 19 CCITT Recommendation X.200 (White Book): “Reference model of open systems interconnection for CCITT applications“. 20 3GPP TS 23.107: “Technical Specification Group Services and System Aspects; QoS Concept and Architecture“. 21 3GPP TS 24.008: “Universal Mobile Telecommunications System; Mobile radio interface layer 3 specification“. 3 Definitions and abbreviations Unless listed below, abbreviations used in the present document are listed in 3GPP TS 01.04 1 and in 3GPP TS 08.16 16. ABQP Aggregate
