1、 ETSI TS 101 909-8 V1.2.1 (2006-01)Technical Specification Access and Terminals (AT);Digital Broadband Cable Access to thePublic Telecommunications Network;IP Multimedia Time Critical Services;Part 8: Media Terminal Adapter (MTA)Management Information Base (MIB)ETSI ETSI TS 101 909-8 V1.2.1 (2006-01
2、) 2 Reference RTS/AT-020028-08 Keywords broadband, cable, IP, multimedia 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 but non lucratif enregistre la Sous-Prfecture de Grasse (06) N
3、 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 difference in contents between such versions, the reference
4、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 aware that the document may be subject to revision or change of
5、 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, please send your comment to one of the following services: http:/portal.etsi.org/chaircor/ETSI_support.asp Copyright Noti
6、fication No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2006. All rights reserved. DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered
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8、Contents Intellectual Property Rights4 Foreword.4 Introduction 4 1 Scope 5 2 References 5 3 Definitions and abbreviations.5 3.1 Definitions5 3.2 Abbreviations .5 4 Background 6 5 MIB Location .6 History 7 ETSI ETSI TS 101 909-8 V1.2.1 (2006-01) 4 Intellectual Property Rights IPRs essential or potent
9、ially 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 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential,
10、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 Policy, no investigation, including IPR searches, has been carried out by ETSI. No gua
11、rantee 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 Technical Specification (TS) has been produced by ETSI Technical Committee Access and
12、Terminals (AT). The present document is part 8 of a multi-part deliverable covering Digital Broadband Cable Access to the Public Telecommunications Network; IP Multimedia Time Critical Services. Full details of the entire series can be found in TS 101 909-1 1. The present document describes Media Te
13、rminal Adapter (MTA) Management Information Base (MIB). Introduction The cable industry in Europe and across other global regions have already deployed broadband cable television Hybrid Fibre Coax (HFC) data networks running the Cable Modem Protocol. The cable industry is in the rapid stages of depl
14、oying IP Voice and other time critical multimedia services over these broadband cable television networks. The cable 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 e
15、nd advanced real time IP multimedia time critical services over bi-directional broadband cable networks. IPCablecom is a set of protocols and associated element functional requirements developed to deliver Quality-of-Service (QoS) enhanced secure IP multimedia time critical communications services u
16、sing packetized data transmission technology to a consumers home over the broadband cable television Hybrid Fibre/Coaxial (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
17、 service offerings in the IPCablecom product line are anticipated to be Packet Voice, the long-term project vision encompasses 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
18、either already developed or under development in other regions. The ETSI Specifications are consistent with the CableLabs/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 Pa
19、cketCable and IPCablecom set of specifications are aligned and to avoid unnecessary duplication. The set of IPCablecom 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
20、 document belongs specify a Cable Communication Service for the delivery of IP Multimedia Time Critical Services over a HFC Broadband Cable Network to the consumers home cable telecom terminal. “ IPCablecom“ also refers to the ETSI working group program that shall define and develop these ETSI deliv
21、erables. ETSI ETSI TS 101 909-8 V1.2.1 (2006-01) 5 1 Scope The present set of documents specify IPCablecom, a set of protocols and associated element functional requirements. These have been developed to deliver Quality-of-Service (QoS), enhanced secure IP multimedia time critical communication serv
22、ices, using packetized data transmission technology to a consumers home over a cable television Hybrid Fibre/Coaxial (HFC) data network. NOTE 1: IPCablecom set of documents utilize a network superstructure that overlays the two-way data-ready cable television network, e.g. as specified within ES 201
23、 488 2 and ES 200 800 3. While the initial service offerings in the IPCablecom product line are anticipated to be Packet Voice and Packet Video, the long-term project vision encompasses a large family of packet-based services. This may require in the future, not only careful maintenance control, but
24、 also an extension of the present set of documents. NOTE 2: The present set of documents aims for global acceptance and applicability. It is therefore developed in alignment with standards either already existing or under development in other regions and in International Telecommunications Union (IT
25、U). 2 References The following documents contain provisions which, through reference in this text, constitute provisions of the present document. References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For a specific reference, subs
26、equent revisions do not apply. For a non-specific reference, the latest version applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.org/Reference. 1 ETSI TS 101 909-1: “Digital Broadband Cable Access to the Public Te
27、lecommunications Network; IP Multimedia Time Critical Services; Part 1: General“. 2 ETSI ES 201 488: “Data-Over-Cable Service Interface Specifications Radio Frequency Interface Specification“. 3 ETSI ES 200 800: “Digital Video Broadcasting (DVB); DVB interaction channel for Cable TV distribution sys
28、tems (CATV)“. 4 ITU-T Recommendation J.112 “Transmission systems for interactive cable television services“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: Cable Modem: layer two termination device that terminates
29、the customer end of the ITU-T Recommendation J.112 4 connection IPCablecom: ETSI working group project that includes an architecture and a series of Specifications that enable the delivery of real time services (such as telephony) over the cable television networks using Cable Modems Management Info
30、rmation Base (MIB): specification of information in a manner that allows standard access through a network management protocol ETSI ETSI TS 101 909-8 V1.2.1 (2006-01) 6 3.2 Abbreviations For the purposes of the present document, the following abbreviations apply: MIB Management Information Base MTA
31、Media Terminal Adapter 4 Background IPCablecom MIBs are defined by the IETF IPCDN working group. Originally ETSI defined its own MIBs but this approach was dropped in favour of inputting to and adopting the IETF IPCDN MIBs so as to maintain a single MIB definition for IPCablecom. 5 MIB Location The latest MTA Management Information Base “draft-ietf-ipcdn-pktc-mtamib-07.txt“ can be found at: http:/docbox.etsi.org/Reference ETSI ETSI TS 101 909-8 V1.2.1 (2006-01) 7 History Document history V1.1.1 June 2001 Publication (Historical) V1.2.1 January 2006 Publication
