注册 登录  
 加关注
   显示下一条  |  关闭
温馨提示!由于新浪微博认证机制调整,您的新浪微博帐号绑定已过期,请重新绑定!立即重新绑定新浪微博》  |  关闭

gmd20的个人空间

// 编程和生活

 
 
 

日志

 
 

LTE 和 Diameter协议相关学习资料  

2013-03-13 13:53:28|  分类: 电信协议 |  标签: |举报 |字号 订阅

  下载LOFTER 我的照片书  |
Diameter协议在LTE里面计费的时候用的很多。

Diameter的话,两个基本的文档,肯定是用到的。基本的协议和状态机都是这个DCCA协议里面定义的
Diameter Base Protocol  http://tools.ietf.org/html/rfc6733
Diameter Credit-Control Application http://tools.ietf.org/html/rfc4006

LTE的话要看3GPP的规范,还好这些电信协议的规范文档都是开放下载的(http://www.3gpp.org/specification-numbering)

了解基本的LTE核心网元素
http://www.3gpp.org/LTE
http://www.3gpp.org/The-Evolved-Packet-Core 



ETSI TS 123 002  Network architecture (3GPP TS 23.002) 
http://www.etsi.org/deliver/etsi_ts/123000_123099/123002/11.05.00_60/ts_123002v110500p.pdf
对了解网络架构和定义的各个功能实体和接口有比较大的帮助,比如OCS (Online Charging System)   Gy接口。23 系列是“技术实现”相关的规范文档,这个系列的有时间都可以选择看看吧。对了解电信协议有帮助。


其他比较重要的有
ETSI TS 132 299 Charging management;  Diameter charging applications(3GPP TS 32.299 )
http://www.etsi.org/deliver/etsi_ts/132200_132299/132299/11.06.00_60/ts_132299v110600p.pdf
定义了Diameter协议的使用和基本的计费使用的AVP。
32系列的很多计费相关的文档,觉得比较重要的有
3GPP TS 32.240 Charging architecture and principles.pdf
3GPP TS 32.251 Charging management - Packet Switched (PS) domain charging.pdf
3GPP TS 32.296 Online Charging System (OCS)  Applications and interfaces.pdf
ETSI TS 132 200 Charging management-Charging principles.pdf
ETSI TS 132 015 Charging and billing-3G call and event data for the Packet Switched (PS) domain.pdf
都可以找3GPP对应32系列文档里面找来看看。


波兰的Bart Barton写的系列LTE介绍的系列文章,非常不错可以先看看这个。设计LTE的基本功能实体和Gy接口怎么使用Diameter协议的
Functions of main LTE packet core elements - MME, SGW, PGW
http://www.lteandbeyond.com/2012/01/functions-of-main-lte-packet-core.html
Interfaces and their protocol stacks
http://www.lteandbeyond.com/2012/01/interfaces-and-their-protocol-stacks.html
Online Charging System (OCS) - introduction to Gy interface
http://www.lteandbeyond.com/2012/01/online-charging-system-ocs-how-gy.html
Gy interface - sitting between OCS and PCEF
http://www.lteandbeyond.com/2012/01/gy-interface-sitting-between-ocs-and.html

cicso文档 Overview of GPRS and UMTS  也不错,看看上面的几个图形可以了解一下网络结构。
http://www.cisco.com/en/US/docs/ios/12_4/12_4y/12_4_24ye/cfg/ggsnover.html


http://www.traffixsystems.com/community/diameter-interfaces/
这里给出了详细个diameter和各个功能接口的文档,当然不是每个接口都是和Diameter相关的,Gy等几个才是。各个就诶口的定义参见前面的“ETSI TS 123 002  Network architecture (3GPP TS 23.002) ” 等23系列的规范文档。
我这里复制一下网页内容吧,便于查找。



InterfaceNetwork LocationSupported version
Diameter Base ProtocolIETF RFC 3588, 4960, 793
Diameter Commands for 3GPPIETF RFC 3589
Diameter Credit Control AppIETF RFC 4006
NASREQ Support for Network Access ServerIETF RFC 4005
EAP Support for Extensible Authentication ProtocolIETF RFC 4072
Mobile IPv4 Support for Diameter Mobile IPv4IETF RFC 4004
Diameter Mobile IPv6IETF RFC 5447
Diameter SIP ApplicationIETF RFC 4740
Sh interfaceBetween AS and HSS, Subscription and Authentication Data – IMS3GPP TS 29.328 & TS 29.329
Sd interfaceBetween PCRF and TDF (Traffic Detection Function)3GPP TS 29.212
Sy interfaceBetween PCRF and OCS/OFCS, Policy and Charging Control over Sy reference point3GPP TS 29.219
Dh interfaceBetween AS and SLF3GPP TS 29.328 & TS 29.329
Rf interfaceBetween AS and OFCS, postpaid chargingRFC 4006, 3GPP TS 32.225 & TS 32.299
Ro interfaceBetween AS and OCS, online charging in IMS & LTERFC 4006, 3GPP TS 32.225 & TS 32.299
Re interfaceBetween OCF and Rating function3GPP TS 32.296
Cx interfaceBetween CSCF and HSS,  Subscription and Authentication Data – IMS3GPP TS 29.228 & TS29.229
Dx interfaceBetween CSCF and SLF3GPP TS 29.228 & TS29.229
Sp interfaceBetween PCRF and SPR3GPP TS 23.203, TS 29.328 & TS 29.329
Rx interfaceBetween AF and the PCRF, QoS and Policy3GPP TS 23.203 & TS 29.214
Gx interfaceBetween PCEF and the PCRF, QoS and Policy3GPP TS 29.212 & TS 23.203
Gy interfaceBetween OCS and PCEF, online charging3GPP TS 32.299, TS 32.251 & RFC 4006
Gz interfaceBetween PCEF and OFCS3GPP TS 32.240, TS 32.295
Gq interfaceBetween AF and PDF3GPP TS 29.209
Gi interfaceBetween Packet Domain and an external packet data network3GPP TS 29.061
SGi interfacebetween the EPC based PLMN and the packet data network3GPP TS 29.061
Zh interfaceBetween BSF and HSS3GPP TS 29.109 & TS 33.220
Zh interfaceBetween BSF and HSS (used between operators)3GPP TS 29.109 & TS 33.220
Dz interfaceBetween BSF and SLF3GPP TS 29.109 & TS 33.220
Zn interfaceBetween BSF and NAF3GPP TS 29.109 & TS 33.220
Zn’ interfaceBetween BSF and Zn Proxy3GPP TS 29.109 & TS 33.220
Dw interfaceBetween the 3GPP AAA Server and an SLF3GPP TS 29.234
Wa interfaceBetween the WLAN AN and the 3GPP AAA Proxy3GPP TS 29.234
Wd interfaceBetween the 3GPP AAA Proxy and 3GPP AAA Server3GPP TS 29.234
Wx interfaceBetween the 3GPP AAA Server and the HSS3GPP TS 29.234
Wm interfaceBetween the 3GPP AAA Server and the PDG3GPP TS 29.234
Wg interfaceBetween the 3GPP AAA Server/Proxy and the WAG3GPP TS 29.234
Pr interfaceBetween the 3GPP AAA Server and the PNA3GPP TS 29.234
Wm interfaceBetween the 3GPP AAA Server and the PDG3GPP TS 29.234
Gmb interfaceBetween GGSN and BM-SC3GPP TS 29.061
Mz interfaceMz is the roaming variant of the Gmb reference point with the same functionality3GPP TS 29.061
Bi interfaceCCF to BS3GPP TS TS 32.225
MM10 interfaceMultimedia Messaging Service (MMS)OMA MM10 interface
Ty interfaceBetween AGW and PCRF3GPP2 TSG-X X.S0013-014
Tx interfaceBetween AF and PCRF3GPP2 TSG-X X.S0013-013
S6a interfaceBetween MME and HSS, Subscription and Authentication Data3GPP TS 29.272
S6b interfaceBetween the 3GPP AAA Server/Proxy and the PDN GW3GPP TS 23402
S6d interfaceBetween MME and HSS, Subscription and Authentication Data3GPP TS 29.272
S7c interfaceTransfer of (QoS) policy information from PCRF to the S-GW.3GPP TS 32820, TS 23402
S9 interfaceBetween PCRF in the HPLMN (H PCRF) and a PCRF in the VPLMN (V PCRF)3GPP TS 23.203 & TS 29.215
S13 and S13′ interfaceBetween EIR and MME/SGSN3GPP TS 29.272
Gxa interfacePCRF and the BBERF3GPP TS 23.203
Gxb interfaceBetween ePDG and vPCRF3GPP TS 23.203
Gxc interfacePCRF and the BBERF3GPP TS 23.203
SWa interfaceBetween an un-trusted non-3GPP IP access and the 3GPP AAA Server/Proxy3GPP TS 23402
SWd interfaceBetween the 3GPP AAA Proxy and 3GPP AAA Server3GPP TS 23402
SWn interfaceBetween Untrusted Non-3GPP IP Access and ePDG3GPP TS 23402
SWm interfaceBetween the 3GPP AAA Server/Proxy and the ePDG3GPP TS 23402
SWx interfaceBetween the 3GPP AAA Server and the HSS3GPP TS 23402
Sta interfaceBetween a trusted non-3GPP IP access and the 3GPP AAA Server/Proxy3GPP TS 23402
H2 interfaceBetween the 3GPP AAA Server and the HA3GPP TS 23402
Gq’ interfaceBetween AF and RACSETSI TS 183.017
E2 interfaceBetween AF and NASSETSI TS 283 035
E4 interfaceBetween NASS and RACSETSI TS 283 034
E5 interfaceBetween UAAF – UAAFETSI TS 282 004
Re interfaceBetween RCEF and RACSETSI TS 183 060
A3 interfaceBetween UAAF and AMFETSI TS 282 004
A4 interfaceBetween CLF and UAAFETSI TS 282 004
Rr interfacex-RACF03196-NGN-R3
Zh interfaceGeneric Authentication Architecture (GAA)PKT-SP-29.109
Zn interfaceGeneric Authentication Architecture (GAA)PKT-SP-29.109
Cx interfaceCSCF- HSSPKT-SP-29.229
Dx interfaceCSCF- SLFPKT-SP-29.229
Pkt-laes-2 interfaceSession Control Element — DF (electronic surveillance requirements)PKT-SP-ES-INF-I01
P-CSCF- PAM InterfaceBetween P-CSCF – PAMPKT-SP-QOS-I02-080425, 3GPP TS 23.203 & TS 29.214
Pkt-mm-2 interfacePolicy Server — CMTS3GPP TS 29.212 & TS 23.203
TC-6Based on 3GPP RxMSF-IA-DIAMETER.010-FINAL
TC-7Based on 3GPP TyMSF-IA-DIAMETER.014-FINAL
TC-8Based on 3GPP TxMSF-IA-DIAMETER.013-FINAL
TC-9Based on 3GPP RqMSF-IA-DIAMETER.005-FINAL
TC-10Based on 3GPP GxMSF-IA-DIAMETER.012-FINAL
TC-11Based on 3GPP e4MSF-OA-DIMATER.011-FINAL
DB-0Based on 3GPP Cx/DxMSF-IA-DIAMETER.006-FINAL
DB-2Based on 3GPP Sh/DhMSF-IA-DIAMETER.003-FINAL
BI-1Based on 3GPP RfMSF-IA-BILLING.001-FINAL
LOC-1Based on 3GPP e2MSF-IA.DIAMETER.008-FINAL
Rw interfaceBetween the Policy Decision Physical Entity (PD-PE) and the Policy Enforcement Physical Entity (PE-PE)ITU Q.3303.3
Rs interfaceBetween Service Control Physical Entity (SC-PE) and Resource and Admission Control Physical Entity (RAC-PE)ITU Q.3301

 

  评论这张
 
阅读(3170)| 评论(1)
推荐 转载

历史上的今天

评论

<#--最新日志,群博日志--> <#--推荐日志--> <#--引用记录--> <#--博主推荐--> <#--随机阅读--> <#--首页推荐--> <#--历史上的今天--> <#--被推荐日志--> <#--上一篇,下一篇--> <#-- 热度 --> <#-- 网易新闻广告 --> <#--右边模块结构--> <#--评论模块结构--> <#--引用模块结构--> <#--博主发起的投票-->
 
 
 
 
 
 
 
 
 
 
 
 
 
 

页脚

网易公司版权所有 ©1997-2017