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1、 ETSI TR 102 305 V1.1.1 (2004-03)Technical Report Access and Terminals (AT);IPCablecom Access Network;End to end Provisioning for the IPAT Architecture(Between the eMTA to the V5.2 interface)ETSI ETSI TR 102 305 V1.1.1 (2004-03) 2 Reference DTR/AT-020034 Keywords IPCable, management, QoS ETSI 650 Ro

2、ute 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 but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice Individual copies of the present document can be downloade

3、d 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 difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference sha

4、ll 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 aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is avail

5、able 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 No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all m

6、edia. European Telecommunications Standards Institute 2004. All rights reserved. DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered for the benefit of its Members. TIPHONTMand the TIPHON logo are Trade Marks currently being registered by ETSI for the benefit of its Members. 3GPPTM is

7、a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. ETSI ETSI TR 102 305 V1.1.1 (2004-03) 3 Contents Intellectual Property Rights5 Foreword.5 Introduction 5 1 Scope 6 2 References 7 3 Definitions and abbreviations.9 3.1 Definitions9 3.2 Abbreviatio

8、ns .9 4 Provisioning delta.10 4.1 Architecture overview 11 4.2 Migration12 4.3 Gate coordination and Quality of Service options12 5 LE provisioning13 5.1 V5.2 provisioning.13 5.2 Line/Subscriber provisioning .14 5.3 Customer care.14 5.4 Billing.14 5.5 Lawful intercept .14 6 E-MTA device provisioning

9、.15 6.1 MTA Migration 15 7 CMTS device provisioning 16 8 IPAT provisioning17 8.1 Assumptions .17 8.2 Provisioning data requirements 18 8.3 V5.2 digital line provisioning.19 8.4 IP ports provisioning 19 8.5 Mapping .19 8.6 QoS/Gates.19 9 IPCablecom OSS20 9.1 OSS/Provisioning Server21 9.1.1 Equipment

10、setup and configuration 21 9.1.2 IPAT mapping 21 9.1.3 LCS provisioning requirements 21 9.1.4 Provisioning transport requirements .22 9.2 DNS22 9.3 DHCP Server22 9.4 TFTP/HTTP server.22 9.5 SYSLOG 22 9.6 Ticket Granting Server .22 9.7 TOD Server 22 9.8 RKS 22 Annex A: delta MIB specification.23 A.1

11、IETF MIBS.23 A.2 DOCSIS ETSI MIBS .23 A.3 IPCablecom MIBS .23 A.4 NCS Signalling MIB delta .24 A.4.1 Description of the Signalling MIB .24 ETSI ETSI TR 102 305 V1.1.1 (2004-03) 4 A.4.2 Signalling device configuration objects .25 A.4.2.1 Codec Table25 A.4.2.1.1 Textual conventions used to identify co

12、dec types.25 A.4.2.2 Continued list of device configuration objects .26 A.4.2.3 Continued list of device configuration objects - Packet Signalling Capability Table.27 A.4.2.3.1 PacketCable Signalling Types.27 A.4.2.4 Continued list of device configuration objects .28 A.4.2.5 Continued list of device

13、 configuration objects - Pulse signalling elements30 A.4.2.6 Continued list of device configuration objects - Caller ID elements 31 A.4.2.7 Continued list of device configuration objects - Ringing cadence32 A.4.2.8 Continued list of device configuration objects - Tone Generation .33 A.4.3 Elements s

14、pecific to a particular endpoint35 A.4.3.1 Electrical signals associated with a single NCS endpoint.37 History 39 ETSI ETSI TR 102 305 V1.1.1 (2004-03) 5 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information perta

15、ining to these 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 Secreta

16、riat. Latest updates are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). 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 t

17、he updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Report (TR) has been produced by ETSI Technical Committee Access and Terminals (AT). Introduction The cable industry in Europe and across other Global regions has alread

18、y deployed broadband cable television Hybrid Fibre Coaxial (HFC) data networks running the DOCSIS or EuroDOCSIS Cable Modem Protocol. The Cable Industry is in the rapid stages of deploying IP Voice and other time critical multimedia services over these broadband cable television networks. The cable

19、Industry has recognized the urgent need to develop ETSI Technical Specifications aimed at developing interoperable interface specifications and mechanisms for the delivery of end to end advanced real time IP multimedia time critical services over bi-directional broadband cable networks. IPCablecom i

20、s a set of protocols and associated element functional requirements developed to deliver Quality of Service (QoS) enhanced secure IP multimedia time critical communications services using packetized data transmission technology to a consumers home over the broadband cable television Hybrid Fibre/Coa

21、xial (HFC) data network running the Cable Modem protocol. IPCablecom utilizes a network superstructure that overlays the two-way data-ready cable television network. While the initial service offerings in the IPCablecom product line are anticipated to be Packet Voice, the long-term project vision en

22、compasses packet video and a large family of other packet-based services. The Cable Industry is a global market and therefore the ETSI standards are developed to align with standards either already developed or under development in other regions. The ETSI Specifications are consistent with the Cable

23、Labs/PacketCable set of specifications as published by the SCTE. An agreement has been established between ETSI and SCTE in the US to ensure, where appropriate, that the release of PacketCable and IPCablecom set of specifications are aligned and to avoid unnecessary duplication. The set of IPCableco

24、m ETSI specifications also refers to ITU-SG9 draft and published recommendations relating to IP Cable Communication. The whole set of multi-part ETSI deliverables to which the present document refers specify a Cable Communication Service for the delivery of IP Multimedia Time Critical Services over

25、a HFC Broadband Cable Network to the consumers home cable telecom terminal. “IPCablecom“ also refers to the ETSI working group program that must define and develop these ETSI deliverables. ETSI ETSI TR 102 305 V1.1.1 (2004-03) 6 1 Scope The present document is: “End to End provisioning of the LCS Ar

26、chitecture“ and it refers to the IPCablecom TS 101 909 series of documents. IPCablecom has defined a set of protocols and associated element functional requirements in the TS 101 909 series of documents. These have been developed to deliver Quality of Service (QoS), enhanced secure IP multimedia tim

27、e critical communication services, using packetized data transmission technology to a consumers home over a cable television Hybrid Fibre/Coaxial (HFC) data network. To facilitate maintenance and future enhancements to support other real-time multimedia services the TS 101 909 document series consis

28、t of multi-parts as detailed in TS 101 909-1 1. The present document introduces a high-level management framework for IPCablecom managed objects not covered in the existing NCS architecture. The present document describes at a very high level the key processes involved in an end-to-end Operations Su

29、pport System/Back office Support System (OSS/BSS) management system for an IPCablecom network using the V5.2 protocol and a Local exchange. It is a “delta“ document, in that is covers the changes from the existing NCS architecture, including any extensions to the MTA, the new elements of the IPAT, a

30、nd changes that may affect other IPCablecom architecture elements. It assumes detailed familiarity with the NCS architecture. It focuses on provisioning, and not the total set of Operation Support System (OSS) capabilities. Note that the focus of the document it to identify those elements for the pr

31、ovisioning of an LCS architecture to provide basic telephony services to a subscriber. Higher level issues such as business management, customer care, and billing are not part of the scope of the present document. Other services (such as data, video) are not part of the scope of the present document

32、. Local Exchange provisioning is not part of the scope of the present document. It is not intended to define Managed Information Blocks (MIBs) for LCS components in the present document. The following notes are considerations that define the background to several provisioning issues: NOTE 1: The pre

33、sent document presents a view of provisioning based on MIB frameworks and definitions as of 2001. Since that time a great deal of work has been done on globalization of MIBS in the IETF, SCTE, ITU and other standard bodies that is not incorporated into ETSI MIB documentation. Future work will be req

34、uired to redefine the ETSI MIBs to align with global MIB definitions as defined by the IETF. NOTE 2: Although this is a document describing the additions and changes for LCS against a baseline NCS architecture. In many cases the baseline ETSI IPCablecom NCS documents are incomplete on provisioning a

35、t the time of the release of the present document. This is particularly true for provisioning of components outside the customer premise. Thus, as with NCS, many LCS provisioning areas remain undefined and their implementation are left up to vendors of IPCablecom equipment. A number of issues arose

36、during the creation of the present document that can not be solved at the time of writing it, and are noted for future work. This includes: The MIBs as defined in existing ETSI documents (TS 101 909 parts 6 6, 7 34, 8 7 and 9 8) are two years out of date from the state in the industry; the MIB defin

37、ed in the present document are state of the art. When the IETF publishes the RFC, the LCS and NCS MIBs should be revisited and compared against the published RFC. Refer to annex A for the specific RFC draft used as a basis for the present document. There is a new RFC from the IETF (RFC 3495 35). Thi

38、s document defines a Dynamic Host Configuration Protocol (DHCP) option used to configure various devices deployed within cable network architectures. Specifically, the document describes DHCP option to configure one class of a Multimedia Terminal Adapter (MTA). Currently this only addresses the Pack

39、etCable version from Cablelabs, and work is required to ensure that there is an IPCablecom version from ETSI as well. There is no end to end provisioning specification for components in the NCS architecture other than the MTA. There is no provisioning specification for the S-MTA. The IPCablecom OSS

40、should evolve to support a generic (perhaps XML like) dynamic object management model. With such an approach, new objects definitions would be downloaded when new features are installed. Eventually, even the SNMP MIBS could also be replaced by a dynamically defined XML. ETSI ETSI TR 102 305 V1.1.1 (

41、2004-03) 7 2 References For the purposes of this Technical Report (TR) the following references apply: 1 ETSI TS 101 909-1: “Digital Broadband Cable Access to the Public Telecommunications Network; IP Multimedia Time Critical Services; Part 1: General“. 2 ITU-T Recommendation J.112: “Transmission sy

42、stems for interactive cable television services“. 3 ETSI TS 101 909-2: “Digital Broadband Cable Access to the Public Telecommunications Network; IP Multimedia Time Critical Services; Part 2: Architectural framework for the delivery of time critical services over cable Television networks using cable

43、 modems“. 4 ETSI TS 101 909-3: “Access and Terminals (AT); Digital Broadband Cable Access to the Public Telecommunications Network; IP Multimedia Time Critical Services; Part 3: Audio Codec Requirements for the Provision of Bi-Directional Audio Service over Cable Television Networks using Cable Mode

44、ms“. 5 ETSI TS 101 909-4: “Digital Broadband Cable Access to the Public Telecommunications Network; IP Multimedia Time Critical Services; Part 4: Network Call Signalling Protocol“. 6 ETSI TS 101 909-6: “Access and Terminals (AT); Digital Broadband Cable Access to the Public Telecommunications Networ

45、k; IP Multimedia Time Critical Services; Part 6: Media Terminal Adapter (MTA) device provisioning“. 7 ETSI TS 101 909-8: “Access and Terminals (AT); Digital Broadband Cable Access to the Public Telecommunications Network; IP Multimedia Time Critical Services; Part 8: Media Terminal Adapter (MTA) Man

46、agement Information Base (MIB)“. 8 ETSI TS 101 909-9: “Access and Terminals (AT); Digital Broadband Cable Access to the Public Telecommunications Network; IP Multimedia Time Critical Services; Part 9: Network Call Signalling (NCS) MIB Requirements“. 9 ETSI TS 101 909-22: “Digital Broadband Cable Acc

47、ess to the Public Telecommunications Network; IP Multimedia Time Critical Services; Part 22: Management Event Messages“. 10 Miniature 6-position plug as described in FCC 47, CFR 68.500 (10-1-98 Edition): “Code of federal regulations (USA); Title 47 Telecommunication; Chapter 1 - Federal Communicatio

48、ns Commission, Part 68 - Connection of Terminal Equipment to the Telephone Network; Subpart F Connectors; Section 68.500 Specifications“. 11 ETSI TR 101 182: “Analogue Terminals and Access (ATA); Definitions, abbreviations and symbols“. 12 ITU-T Recommendation J.161: “Audio codec requirements for th

49、e provision of bidirectional audio service over cable television networks using cable modems“. 13 ETSI TS 101 909-5: “Access and Terminals (AT); Digital Broadband Cable Access to the Public Telecommunications Network; IP Multimedia Time Critical Services; Part 5: Dynamic Quality of Service for the Provision of Real Time Services over Cable Television Networks using Cable Modems“. 14 ETSI TS 101 909-17: “Digital Broadband Cable Access to the Public Telecommunications Network; IP Multimedia Time Critical Services; Part 17: Inter