1、 IEEE Standard for Service Interoperability in Ethernet Passive Optical Networks (SIEPON) Sponsored by the Standards Development Board IEEE 3 Park Avenue New York, NY 10016-5997 USA 14 June 2013 IEEE Communications Society IEEE Std 1904.1-2013IEEE Std 1904.1-2013 IEEE Standard for Service Interopera
2、bility in Ethernet Passive Optical Networks (SIEPON) Sponsor Standards Development Board of the IEEE Communications Society Approved 14 June 2013 IEEE-SA Standards Board Abstract: This standard describes the system-level requirements needed to ensure service-level, multi-vendor interoperability of E
3、thernet Passive Optical Network (EPON) equipment. The specifications complement the existing IEEE 802.3 and IEEE 802.1 standards, which ensure the interoperability at the Physical Layer (PHY) and Data Link Layer. Specifically included in this specification are EPON system-level interoperability spec
4、ifications covering equipment functionality, traffic engineering, and service-level quality of service/class of service (QoS/CoS) mechanisms; Management specifications covering equipment management, service management, and EPON powersaving mechanism. Keywords: 1G-EPON, 10G-EPON, EPON, Ethernet Passi
5、ve Optical Network, IEEE 1904.1, interoperability, QoS, quality of service, service interoperability, SIEPONGrateful acknowledgment is made to The Broadband Forum for the permission to use the following source material: BBF TR-200, Using EPON in the Context of TR-101, L. D. Lamb and C. Shen, Eds., C
6、opyright 2011, The Broadband Forum, Section 1.2, Figure 1, page 10. The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2013 by The Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 20 September 2013.
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20、 reserved. determination of the validity of any patent rights, and the risk of infringement of such rights, is entirely their own responsibility. Further information may be obtained from the IEEE Standards Association. Participants At the time this standard was submitted to the IEEE-SA Standards Boa
21、rd for approval, the SIEPON Working Group had the following membership: Glen Kramer, Working Group Chair Ken-Ichi Suzuki, Working Group Vice Chair Zhou Zhen, Executive Secretary Marek Hajduczenia, Chief Editor Lior Khermosh, Service Configuration and Provisioning Task Force Chair Alan M. Brown, Serv
22、ice Configuration and Provisioning Task Force Editor Curtis Knittle, Performance Requirements and Service Quality Task Force Chair Jeff Stribling, Performance Requirements and Service Quality Task Force Editor Seiji Kozaki, Service Survivability Task Force Chair Jeff Stribling, Service Survivability
23、 Task Force Editor James Chen, System/Device Management Task Force Chair Fumio Daido, System/Device Management Task Force Editor Toshihiko Kusano, Conformance Test Procedures Task Force Chair Marek Hajduczenia, Conformance Test Procedures Task Force Editor for Package A Motoyuki Takizawa, Conformanc
24、e Test Procedures Task Force Editor for Package B Liu Qian, Conformance Test Procedures Task Force Editor for Package C The following individuals submitted technical contributions or commented on the standard at various stages of the project development. Venkat Arunarthi, Cortina Victor Blake, Victo
25、r Blake Wang Bo, China Telecommunications Corp. Zhang Boshan, ZTE Corporation Alan M. Brown, Aurora Networks Xiao Chen, Alcatel-Lucent Shen Chengbin, China Telecom Fumio Daido, Sumitomo Electric Industries Ltd. Peng Du, Broadcom Corporation Hesham ElBakoury, Huawei Technologies Michael Emmendorfer,
26、ARRIS Josh Feinstein, Broadcom Corporation Marek Hajduczenia, ZTE Corporation Ryan Hirth, Broadcom Corporation Takeshi Imai, Mitsubishi Electric Corporation Ryo Inohara, KDDI R&D Laboratories Inc. Erez Izenberg, Marvell Qiang Jiang, Broadcom Corporation Keisuke Jinen, Sumitomo Electric Industries Lt
27、d. Manabu Kato, PMC-Sierra, Inc. Lior Khermosh, PMC-Sierra, Inc. Mitsunobu Kimura, Hitachi, Ltd. Curtis Knittle, Cable Television Laboratories (CableLabs) Shinichi Kouyama, Sumitomo Electric Industries Ltd. Seiji Kozaki, Mitsubishi Electric Corporation Glen Kramer, Broadcom Corporation Toshihiko Kus
28、ano, Oliver Solutions, Ltd. Lowell Lamb, Broadcom Corporation Jeff Lapak, University of New Hampshire-IOL Rick Li, Cortina Xuguang Li, Qualcomm Wei Lin, Huawei Technologies Eric Lynskey, Broadcom Corporation Bob Mandeville, Iometrix Jeff Mandin, PMC-Sierra, Inc. Makoto Matsuoka, Hitachi, Ltd. Hiroak
29、i Mukai, Mitsubishi Electric Corporation Daisuke Murayama, NTT Corporation Kenichi Nakura, Mitsubishi Electric Corporation Susumu Nishihara, NTT Corporation Kazumi Onishi, Oki Electric Industry Co., Ltd. Liu Qian, RITT, CATR Duane Remein, FiberHome Technologies Shoichiro Seno, Mitsubishi Electric Co
30、rporation Kenichi Shimamura, NEC Santanu Sinha, Cortina Oren Spector, Oliver Solutions, Ltd. vi Copyright 2013 IEEE. All rights reserved. Jeff Stribling, Hitachi Communications Technologies America, Inc. Takeshi Suehiro, Mitsubishi Electric Corporation Ken-Ichi Suzuki, NTT Corporation Masashi Tadoko
31、ro, NTT Corporation Makoto Taguchi, PMC-Sierra, Inc. Akihiro Takahashi, Oki Electric Industry Co., Ltd. Motoyuki Takizawa, Fujitsu Telecom Networks, Ltd. Kiyoshi Uematsu, Oki Electric Industry Co., Ltd. Chengwei Wang, China Telecommunications Corp. Lu Yang, RITT, CATR Hosung Yoon, KT He Yuanling, ZT
32、E Corporation Meiyan Zang, ZTE Corporation Zhou Zhen, FiberHome Technologies The following members of the entity balloting committee voted on this standard. Balloters may have voted for approval, disapproval, or abstention. Aurora Networks, Inc. Broadcom Corporation Cable Television Laboratories Inc
33、. (CableLabs) Cortina Systems FiberHome Technologies Group FUJITSU Hitachi, Ltd. KT Corp. Maxim Integrated Products Mitsubishi Electric Corporation Mstar Semiconductor, Inc. NEC Corporation Nippon Telegraph and Telephone Corporation (NTT) Nokia Oki Electric Industry Co., Ltd. Oliver Solutions PMC-Si
34、erra, Inc. Qualcomm Incorporated Research Institute of Telecommunications Transmission of Ministry of Industry and Information Technology (RITT) (MITT) Sumitomo Electric Industries, LTD UNH-IOL Xilinx ZTE Corporation When the IEEE-SA Standards Board approved this standard on 14 June 2013, it had the
35、 following membership: John Kulick, Chair David J. Law, Vice Chair Richard H. Hulett, Past Chair Konstantinos Karachalios, Secretary Masayuki Ariyoshi Peter Balma Farooq Bari Ted Burse Wael William Diab Stephen Dukes Jean-Philippe Faure Alexander Gelman Mark Halpin Gary Hoffman Paul Houz Jim Hughes
36、Michael Janezic Joseph L. Koepfinger* Oleg Logvinov Ron Petersen Gary Robinson Jon Walter Rosdahl Adrian Stephens Peter Sutherland Yatin Trivedi Phil Winston Yu Yuan*Member Emeritus Also included are the following nonvoting IEEE-SA Standards Board liaisons: Richard DeBlasio, DOE Representative Micha
37、el Janezic, NIST Representative Don Messina IEEE Standards Program Manager, Document Development Soo H. Kim IEEE Client Services Manager, Professional Services vii Copyright 2013 IEEE. All rights reserved. Introduction This introduction is not part of IEEE Std 1904.1-2013, IEEE Standard for Service
38、Interoperability in Ethernet Passive Optical Networks (SIEPON). This standard builds upon the IEEE 802.3ah (1G-EPON) and IEEE 802.3av (10G-EPON) Physical Layer and Data Link Layer specifications and provides system-level and network-level definitions of numerous EPON features, geared toward fosterin
39、g interoperability between various implementations aiming to provide the same set of functionalities.aThese Service Interoperability in Ethernet Passive Optical Networks (SIEPON) features allow “plug-and-play” interoperability of the transport, service, and control planes in a multi-vendor environme
40、nt. This standard serves a number of important purposes: Compliant EPON devices follow a common specification for the worldwide market, potentially resulting in larger volumes and reduced costs. Operators may not face the challenge of developing system-level specifications and interoperability testi
41、ng procedures before they can deploy EPON. EPON vendors may not need to implement multiple options to comply with multiple proprietary/national specifications. Reduced device complexity may further reduce cost. Competition among EPON equipment and component suppliers may increase, thus potentially d
42、riving further innovation and cost reductions. _ aInformation on references can be found in Clause 2. viii Copyright 2013 IEEE. All rights reserved. Contents 1 Overview 1 1.1 Scope . 1 1.2 Purpose 1 1.3 Coverage . 2 1.4 Overview of clauses 2 2 Normative references 4 3 Definitions, acronyms, and abbr
43、eviations . 7 3.1 Definitions. 7 3.2 Acronyms and abbreviations 10 3.3 Special terms 15 3.4 Primitives in SIEPON 16 3.5 Notation for state diagrams 16 3.5.1 General conventions. 16 3.5.1.1 Representation of states 17 3.5.1.2 Transitions 17 3.5.2 State diagrams and accompanying text 18 3.5.3 Actions
44、inside state blocks . 18 3.5.4 State diagram variables 18 3.5.5 Operators 18 3.5.6 Timers 19 3.5.7 Hexadecimal notation 19 3.5.8 Binary notation 19 3.6 Notation for PICS 19 3.6.1 Abbreviations and special symbols 20 3.6.2 Instructions for completing the PICS proforma . 20 3.6.3 Additional informatio
45、n. 21 3.6.4 Exception information . 21 3.6.5 Conditional items . 21 4 Specification packages .22 4.1 Introduction 22 4.2 SIEPON packages 22 4.3 Compliance with IEEE Std 802.3 25 4.4 Extended OAM 25 5 Scope and architecture .26 5.1 Introduction 26 5.2 Coverage 26 5.3 EPON system architecture .26 5.3.
46、1 Introduction 26 5.3.2 ODN . 27 5.3.3 ONU architecture . 28 5.3.3.1 L-ONU . 28 5.3.3.2 C-ONU . 30 5.3.3.3 S-ONU . 30 5.3.4 OLT architecture 30 5.3.4.1 L-OLT 31 5.3.4.2 C-OLT 33 5.3.4.3 S-OLT 33 5.3.5 Interfaces 33 5.3.5.1 ONU_MDI . 33 5.3.5.2 OLT_MDI 34 ix Copyright 2013 IEEE. All rights reserved.
47、5.3.5.3 ONU_LI . 34 5.3.5.4 OLT_LI 34 5.3.5.5 ONU_CI . 34 5.3.5.6 OLT_CI 34 5.3.5.7 Internal Interfaces . 35 6 MAC Client reference model .36 6.1 Introduction 36 6.2 MAC Client reference model definition .36 6.2.1 Reference model naming nomenclature . 38 6.2.1.1 Functional blocks . 38 6.2.1.2 Action
48、able entries. 38 6.2.1.3 Functional elements . 39 6.3 EPON Service Path definition 40 6.3.1 ESP examples 40 6.3.2 ESP_CTRL definition 42 6.3.2.1 ESP_VECTOR signal 42 6.3.2.2 ESP_COLOR signal . 43 6.4 Frame flow through reference model .43 6.4.1 Frame flow through EPON OLT . 44 6.4.1.1 Downstream fra
49、mes through OLT . 44 6.4.1.2 Upstream frames through OLT 45 6.4.2 Frame flow through EPON ONU . 46 6.4.2.1 Downstream frames through ONU. 46 6.4.2.2 Upstream frames through ONU . 46 6.5 Blocks in the reference model 47 6.5.1 Input . 47 6.5.2 Classifier 47 6.5.2.1 Classification element (rule) structure . 48 6.5.2.1.1 Classification fields 49 6.5.2.1.1.1 Flexible access mechanism 52 6.5.2.1.2 Comparison operators 52 6.5.2.2 Classifier provisioning model and parameters . 53 6.5.2.2.1 Default configuration . 53 6.5
