1、 International Telecommunication Union ITU-T G.984.4TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Amendment 2(11/2009) SERIES G: TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS Digital sections and digital line system Optical line systems for local and access networks Gigabit-capable
2、passive optical networks (G-PON): ONT management and control interface specification Amendment 2: Changes and extensions to the OMCI, editorial clarifications and corrections Recommendation ITU-T G.984.4 (2008) Amendment 2 ITU-T G-SERIES RECOMMENDATIONS TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEM
3、S AND NETWORKS INTERNATIONAL TELEPHONE CONNECTIONS AND CIRCUITS G.100G.199 GENERAL CHARACTERISTICS COMMON TO ALL ANALOGUE CARRIER-TRANSMISSION SYSTEMS G.200G.299 INDIVIDUAL CHARACTERISTICS OF INTERNATIONAL CARRIER TELEPHONE SYSTEMS ON METALLIC LINES G.300G.399 GENERAL CHARACTERISTICS OF INTERNATIONA
4、L CARRIER TELEPHONE SYSTEMS ON RADIO-RELAY OR SATELLITE LINKS AND INTERCONNECTION WITH METALLIC LINES G.400G.449 COORDINATION OF RADIOTELEPHONY AND LINE TELEPHONY G.450G.499 TRANSMISSION MEDIA AND OPTICAL SYSTEMS CHARACTERISTICS G.600G.699 DIGITAL TERMINAL EQUIPMENTS G.700G.799 DIGITAL NETWORKS G.80
5、0G.899 DIGITAL SECTIONS AND DIGITAL LINE SYSTEM G.900G.999 General G.900G.909 Parameters for optical fibre cable systems G.910G.919 Digital sections at hierarchical bit rates based on a bit rate of 2048 kbit/s G.920G.929 Digital line transmission systems on cable at non-hierarchical bit rates G.930G
6、.939 Digital line systems provided by FDM transmission bearers G.940G.949 Digital line systems G.950G.959 Digital section and digital transmission systems for customer access to ISDN G.960G.969 Optical fibre submarine cable systems G.970G.979 Optical line systems for local and access networks G.980G
7、.989Access networks G.990G.999 MULTIMEDIA QUALITY OF SERVICE AND PERFORMANCE GENERIC AND USER-RELATED ASPECTS G.1000G.1999 TRANSMISSION MEDIA CHARACTERISTICS G.6000G.6999 DATA OVER TRANSPORT GENERIC ASPECTS G.7000G.7999 PACKET OVER TRANSPORT ASPECTS G.8000G.8999 ACCESS NETWORKS G.9000G.9999 For furt
8、her details, please refer to the list of ITU-T Recommendations. Rec. ITU-T G.984.4 (2008)/Amd.2 (11/2009) i Recommendation ITU-T G.984.4 Gigabit-capable passive optical networks (G-PON): ONT management and control interface specification Amendment 2 Changes and extensions to the OMCI, editorial clar
9、ifications and corrections Summary Amendment 2 to Recommendation ITU-T G.984.4 contains various updates to Recommendation ITU-T G.984.4 (2008) and Recommendation ITU-T G.984.4 (2008) Amendment 1 (2009). A number of editorial corrections and clarifications are included, along with the following subst
10、antive changes and extensions to the G-PON OMCI. A virtual interface definition for use when an ONT is managed by two domains, OMCI and for example TR-69. An extended form of the OMCI message set to facilitate exchange of larger quantities of control plane information between ONT and OLT. An ageing
11、time attribute on dynamically learned MAC bridge addresses. A means to distribute time of day from an OLT to an ONT. Additional features to support the use of OMCI in ITU-T G.986 systems. A mechanism that supports mutual authentication of OLT and ONT and secure transport of encryption keys. Source A
12、mendment 2 to Recommendation ITU-T G.984.4 (2008) was approved on 13 November 2009 by ITU-T Study Group 15 (2009-2012) under Recommendation ITU-T A.8 procedures. ii Rec. ITU-T G.984.4 (2008)/Amd.2 (11/2009) FOREWORD The International Telecommunication Union (ITU) is the United Nations specialized ag
13、ency in the field of telecommunications, information and communication technologies (ICTs). The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of ITU. ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a vie
14、w to standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Assembly (WTSA), which meets every four years, establishes the topics for study by the ITU-T study groups which, in turn, produce Recommendations on these topics. The approval of ITU-T Recommendat
15、ions is covered by the procedure laid down in WTSA Resolution 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with ISO and IEC. NOTE In this Recommendation, the expression “Administration“ is used for concisen
16、ess to indicate both a telecommunication administration and a recognized operating agency. Compliance with this Recommendation is voluntary. However, the Recommendation may contain certain mandatory provisions (to ensure e.g. interoperability or applicability) and compliance with the Recommendation
17、is achieved when all of these mandatory provisions are met. The words “shall“ or some other obligatory language such as “must“ and the negative equivalents are used to express requirements. The use of such words does not suggest that compliance with the Recommendation is required of any party. INTEL
18、LECTUAL PROPERTY RIGHTS ITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Right. ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, wh
19、ether asserted by ITU members or others outside of the Recommendation development process. As of the date of approval of this Recommendation, ITU had received notice of intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementers are caut
20、ioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database at http:/www.itu.int/ITU-T/ipr/. ITU 2010 All rights reserved. No part of this publication may be reproduced, by any means whatsoever, without the prior written permission of
21、ITU. Rec. ITU-T G.984.4 (2008)/Amd.2 (11/2009) iii CONTENTS Page 1) Modifications to clause 2, References 1 1.1) New references to the list in clause 2 . 1 1.2) Deletion 1 1.3) Modification . 1 2) Modification to clause 7.3, Performance management 1 3) Modification to clause 7.4, Security management
22、3 2 4) New clause 7.5 2 5) Modification to Table 8-1 of clause 8.1, Managed entities 2 6) Modification of clause 8.2, Managed entity relation diagrams 3 7) Modification of clause 9, MIB description . 29 8) Modification of clause 9.1.1, ONT-G . 30 8.1) Revision of AVC table . 30 8.2) Revision of alar
23、ms table . 30 9) Modification of clause 9.1.2, ONT2-G . 31 9.1) Addition of code points to the OMCC version attribute 31 9.2) Revision of total priority queue number attribute 31 9.3) Addition of new attributes 31 10) Modification of clause 9.1.3, ONT data . 33 11) Modification of clause 9.1.5, Card
24、holder . 33 11.1) Addition of new attributes 33 11.2) Revision of AVC table . 34 12) Modification of clause 9.1.10, Protection data . 34 13) Modification of clause 9.1.12, ONT remote debug 35 14) Addition of new clause 9.1.13, ONT-E 35 15) Modification of clause 9.2, ANI management 37 15.1) Deletion
25、 of introductory paragraph 37 15.2) Correction of a reference in clause 9.2.2, T-CONT . 37 15.3) Revision of the policy attribute in clause 9.2.2 37 15.4) Revision of attributes descriptions in clause 9.2.3, GEM port network CTP . 37 15.5) Modification of attributes in clause 9.2.4, GEM interworking
26、 termination point 38 15.6) Addition of an action in clause 9.2.5, Multicast GEM interworking termination point 38 16) Addition of an attribute in clause 9.3.1, MAC bridge service profile 39 17) Deletion of an action in clause 9.3.2, MAC bridge configuration data 39 iv Rec. ITU-T G.984.4 (2008)/Amd.
27、2 (11/2009) Page 18) Modification of clause 9.3.4, MAC bridge port configuration data . 39 18.1) Addition of a code point . 39 18.2) Revision of two attributes . 39 18.3) Addition of a new attribute . 39 18.4) Revision of the notifications section 40 19) Addition of an action in clause 9.3.6, MAC br
28、idge port filter table data . 40 20) Addition of two code points in clause 9.3.10, 802.1p mapper service profile . 40 21) Addition of a code point in clause 9.3.12, VLAN tagging operation configuration data 41 22) Modification of clause 9.3.13, Extended VLAN tagging operation configuration data 41 2
29、2.1) Addition of a code point . 41 22.2) Revision of the description of an attribute . 42 22.3) Revision of the description for filter inner priority 42 22.4) Addition of an action 43 23) Modification of clause 9.3.16, Dot1X performance monitoring history data 43 24) Modification of clause 9.3.17, R
30、adius performance monitoring history data 43 25) Modification of clause 9.3.18, Dot1 rate limiter 43 26) Modification of clause 9.3.21, Dot1ag default MD level . 44 27) Modification of clause 9.3.22, Dot1ag MEP 44 27.1) Revision of the description of an attribute . 44 27.2) Revision of test action 4
31、4 28) Addition of an action in clause 9.3.27, Multicast operations profile 44 29) Addition of a code point in clause 9.4.3, IP port configuration data 44 30) Modification of clause 9.4.12, IP host config data . 45 31) Revision of the introductory section of clause 9.5, Ethernet services 46 32) Modif
32、ication of clause 9.5.1, Physical path termination point Ethernet UNI 46 33) Addition of new clause 9.5.5, Virtual Ethernet interface point 47 34) Revision of a Note in clause 9.7.1, Physical path termination point xDSL UNI part 1 . 48 35) Addition of an action in clause 9.7.6, VDSL2 line configurat
33、ion extensions 48 36) Addition of an action in clause 9.7.10, xDSL PSD mask profile . 48 37) Addition of an action in clause 9.7.11, xDSL downstream RFI bands profile . 48 38) Modification of clause 9.7.17, VDSL2 line inventory and status data part 2 . 49 39) Addition of an action in clause 9.7.26,
34、VDSL2 line configuration extensions 2 . 49 40) Replacement of figure in clause 9.8, TDM services . 49 41) Revision of clause 9.8.1, Physical path termination point CES UNI . 49 Rec. ITU-T G.984.4 (2008)/Amd.2 (11/2009) v Page 42) Modification of clause 9.8.2, Logical N 64 kbit/s sub-port connection
35、termination point . 50 42.1) Deletion of a paragraph in the introductory section . 50 42.2) Revision of the relationships section 50 43) Modification of clause 9.8.5, Pseudowire termination point 50 43.1) Revision of the introductory paragraph 50 43.2) Revision of an attribute 50 43.3) Replacement o
36、f an attribute 50 44) Addition of a new managed entity 51 45) Modification of clause 9.9.1, Physical path termination point POTS UNI 52 45.1) Revision of an attribute 52 45.2) Revision of an action 52 46) Modification of clause 9.9.3, SIP agent config data . 52 46.1) Addition of new attributes 52 46
37、.2) Addition of an action 53 47) Modification of clause 9.9.4, VoIP voice CTP . 53 48) Modification of clause 9.9.6, Voice service profile 53 48.1) Revision of an attribute description 53 48.2) Addition of new attributes: . 54 48.3) Addition of an action 57 49) Addition of new attributes in clause 9
38、.9.9, VoIP feature access codes 58 50) Addition of an action in clause 9.9.10, Network dial plan table 58 51) Revision of clause 9.9.13, RTP performance monitoring history data . 58 52) Modification of clause 9.9.21, Physical path termination point ISDN UNI. 58 53) Modification of clause 9.11.1, Pri
39、ority queue-G 58 53.1) Revision of the introductory paragraphs 58 53.2) Revision of the relationships section 59 53.3) Revision of several attribute descriptions . 59 53.4) Revision of an attribute description 60 54) Modification to clause 9.11.2, Traffic scheduler-G 60 54.1) Revision of T-CONT poin
40、ter description . 60 54.2) Revision of the policy attribute description 61 55) Modification of clause 9.11.3, GEM traffic descriptor 61 56) Modification of clause 9.12.1, UNI-G 61 56.1) Addition of a Note 61 56.2) Addition of new attributes 61 57) Modification of clause 9.12.2, OLT-G . 62 58) Modifi
41、cation of clause 9.12.4, Authentication security method . 62 vi Rec. ITU-T G.984.4 (2008)/Amd.2 (11/2009) Page 59) Modification of clause 9.12.6, Threshold data 1 62 60) Modification of clause 9.12.9, Managed entity 62 61) Modification of clause 9.12.13, File transfer controller . 63 61.1) Revision
42、of attribute descriptions . 63 61.2) Addition of a new attribute . 64 61.3) Addition of an AVC . 64 62) Addition of clause 9.12.14, Generic status portal . 64 63) Revision of clause 9.13.3, Physical path termination point LCT UNI . 66 64) Modification of an entity in clause 9.13.4, Interworking VCC
43、termination point . 67 65) Addition of new clause 9.13.11, Enhanced security control 67 66) Revision of clause 9.14, Mid-span PON reach extender 75 67) Modification of clause 9.14.2, Physical path termination point RE UNI . 75 68) Modification of clause 9.14.3, RE upstream amplifier . 76 69) Revisio
44、n of clause 11, ONT management and control protocol . 76 70) Revision of Appendix I, OMCI common mechanisms and services 94 70.1) Revision of the introductory paragraph 94 70.2) Revision of clauses I.1 and I.1.1 to I.1.5 94 70.3) Revision to clause I.1.8, Alarm reporting control 97 70.4) Revision of
45、 clause I.1.9, Performance monitoring . 98 70.5) Revision of clause I.2.7, Software image download 103 71) Revision of clause II.1, OMCI message set general remarks . 105 72) Revision of clause II.2, Baseline OMCI message layout . 108 73) Revision of clause II.2.26, Attribute value change . 108 74)
46、Revision of clause II.2.27, Test 108 75) Revision of clause II.2.44, Get next response 111 76) Revision of clause II.2.45, Test result 111 77) Addition of new clause II.3, Extended OMCI message layout 113 78) Revision of clause III.2, Explicit traffic scheduler configuration 153 79) Revision of clau
47、ses III.3 and III.4 153 80) Addition of new clause III.5, Flexible assignment . 153 81) Addition of Bibliographic references . 154 Rec. ITU-T G.984.4 (2008)/Amd.2 (11/2009) 1 Recommendation ITU-T G.984.4 Gigabit-capable passive optical networks (G-PON): ONT management and control interface specifica
48、tion Amendment 2 Changes and extensions to the OMCI, editorial clarifications and corrections 1) Modifications to clause 2, References 1.1) New references to the list in clause 2 Add the following references: IEEE 1588 IEEE 1588-2008, IEEE Standard for a Precision Clock Synchronization Protocol for
49、Networked Measurement and Control Systems. ITU-T G.986 Recommendation ITU-T G.986 (2010), 1 Gbit/s point-to-point Ethernet-based optical access system. 1.2) Deletion Delete the following reference: IETF RFC 2069 IETF RFC 2069 (1997), An Extension to HTTP: Digest Access Authentication. 1.3) Modification Modify the following reference: ATIS-0322000 ATIS-0322000 (2005), Representation of the Communications Industry Manufacturers, Suppliers, and Related Service Com
