GB/T 21645.4-2010 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 21645.4-2010	RFQ	ASK	3 days	Technical requirements for automatically switched optical network -- Part 4: Technical specification of signalling	Valid

Similar standards

YD/T 2554.1   GB/T 9771.1   GB/T 20186.1   GB/T 21645.11   GB/T 21645.10   GB/T 21645.8   

Basic data

Standard ID: GB/T 21645.4-2010 (GB/T21645.4-2010)
Description (Translated English): Technical requirements for automatically switched optical network -- Part 4: Technical specification of signalling
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: M33
Classification of International Standard: 33.040.40
Word Count Estimation: 104,142
Date of Issue: 2010-12-01
Date of Implementation: 2011-04-01
Quoted Standard: GB/T 21645.1-2008; ITU-T G.7713; ITU-T G.7713.1; ITU-T G.7713.2; ITU-T G.7713.3; IETF RFC2205; IETF RFC2961; IETF RFC3209
Adopted Standard: ITU-T G.7713-2006, NEQ; ITU-T G.7713.2-203, NEQ
Regulation (derived from): Announcement of Newly Approved National Standards 2010 No. 9 (No. 164 overall)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the Automatically Switched Optical Network (ASON) signaling technology requirements, including ASON signaling functional requirements, distributed call and connection management (DCM) operation, the reliability of the signaling controller, DCM attribute list, DCM message sets and state diagrams, based on Generalized Multi-Protocol label Switching traffic Engineering resource Reservation Protocol (GMPLS RSVP-TE) signaling processes such content. This section applies to ITU-T G. 803 defines the Synchronous Digital Hierarchy (SDH) transmission network and the ITU-T G. 872 Optical Transport Network defined (OTN).

GB/T 21645.4-2010: Technical requirements for automatically switched optical network -- Part 4: Technical specification of signalling

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical requirements for automatically switched optical network Part 4. Technical specification of signalling ICS 33.040.40 M33 National Standards of People's Republic of China Automatically Switched Optical Network (ASON) technical requirements Part 4. Signaling Technology Part 4. Technicalspecificationofsignaling Issued on. 2010-12-01 2011-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms, Definitions and Abbreviations 1 4 distributed call and connection management element definitions 4 5 distributed call and connection management process operations 5 5.1 Distributed call and connection management needs 5 5.2 call and connection management capabilities 5 5.3 7 call processing 5.4 connection process 9 5.5 restoration signaling processes 11 5.6 signaling exception handling process 13 Flexible 6 signaling 21 Flexible signaling controller 21 6.1 6.2 signaling network flexibility 22 7 Distributed Connection Management (DCM) attribute list 24 7.1 Distributed Connection Management attribute type 24 7.2 UNI attribute list 26 7.3 I-NNI Properties list 28 7.4 E-NNI list of properties 29 8 Distributed Connection Management (DCM) message set 30 8.1 Distributed Connection Management Message Type 30 8.2 UNI news 31 8.3 I-NNI news 33 8.4 E-NNI news 36 9 Distributed Connection Management (DCM) status 39 Connection Manager 9.1 Distributed Status Definitions 39 40 9.2 Call Status 46 9.3 Connection Status 10 function call and connection management controller 52 10.1 call and connection control management function definitions 52 10.2 to establish a connection 55 10.3 release connection 56 Select 11 signaling protocol 57 12 Based GMPLSRSVP-TE signaling procedures 57 12.1 RSVP-TE message type 57 12.2 GMPLSRSVP-TE function structure 58 Example 62 12.3 signaling procedures 12.4 GMPLSRSVP-TE troubleshooting 66 12.5 reliable delivery of signaling messages 67 12.6 RSVP-TE objects 68 12.7 RSVP-TE error status codes 71 Appendix A (Informative Appendix) PNNI signaling procedures 76 Annex B (informative) based GMPLSCR-LDP signaling process 87 Annex C (informative) back (CrankBack) signaling mechanism 97 References 99

Foreword

Structure GB/T 21645 "Automatic Switched Optical Network (ASON) technical requirements" standard is expected as follows. --- Part 1. Architecture and general requirements; --- Part 2. Terms and definitions; --- Part 3. Data Communication Network (DCN); --- Part 4. Signaling Technology; --- Part 5. User - Network Interface (UNI); --- Part 6. management plane; --- Part 7. automatic discovery. This part of GB /Part 4 T 21645 of. This part of ITU-TG.7713.2006 "distributed call and connection management (DCM)" and ITU-TG.7713.2.2003 "based on GMPLSRSVP-TE's DCM signaling mechanism, "the non-equivalent. The following sections of this part of the technical content and ITU-TG.7713.2006 and ITU-TG.7713.2.2003 harmonized. --- Chapter 4 corresponding to G.7713.2006 Chapter 5, and increase the selection of signaling protocols; --- Chapter 5 corresponds to the G.7713.2006 Chapter 6; --- Chapter 6 corresponds to G.7713.2006 Section 6.2; --- 7,8,9,10 chapter correspond to the G.7713.2006 Chapter 7, Chapter 8, Chapter 9, Chapter 10; --- Chapter 11 corresponding to G.7713.2.2003 of Chapters 7 and 8 and Appendix I. In addition, this section also refers to the draft proposal and related automatic switched optical network OIF, IETF and other international standardization organizations. This part of the Annex A, Annex B and Annex C is informative appendix. This part is proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This part of the jurisdiction of the China Communications Standards Association. This section is drafted. Information CATR, Huawei Technologies, ZTE Corporation, seashells Miguel Alcatel Company. The main drafters of this section. Xuyun Bin, Zhang Haiyi, Gao Jianhua, Keming, Xuzong Xing, Wang Yu, Li Wei. Automatically Switched Optical Network (ASON) technical requirements Part 4. Signaling Technology

1 Scope

This section GB/T 21645 specifies the Automatically Switched Optical Network (ASON) signaling technology requirements, including ASON signaling functions to Requirements, operation distributed call and connection management (DCM), the reliability of the signaling controller, DCM list of attributes, DCM message set and shape State map, based on traffic engineering resources Generalized Multi-Protocol Label Switching reservation protocol (GMPLSRSVP-TE) signaling procedures and so on. This section applies to optical transmission ITU-TG.803 defined synchronous digital hierarchy (SDH) transport network and ITU-TG.872 defined Network (OTN).

2 Normative references

The following documents contain provisions which, through reference GB/T 21645 in this section constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest version applies to this section. GB/T 21645.1-2008 Automatic Switched Optical Network (ASON) technical requirements - Part 1. Architecture and general requirements ITU-TG.7713 distributed call and connection management ITU-TG.7713.1 PNNI based distributed call and connection management (DCM) signaling ITU-TG.7713.2 using GMPLSRSVP-TE signaling in DCM ITU-TG.7713.3 using GMPLSCR-LDP signaling in DCM IETFRFC2205 RSVP Functional Specification (Version 1) IETFRFC2961 RSVP signaling refresh overhead reduction extensions IETFRFC3209 RSVP-TE Traffic Engineering 3 Terms, definitions and abbreviations 3.1 Terms and Definitions The following terms and definitions apply to this part of the GB/T 21645 of. 3.1.1 Call controller calcontroler Call by call controller, call controller has two components, the calling/called party call controllers and network call controller. 3.1.2 The calling/called party call controller caling/caledpartycalcontroler The controller associated with the call of a terminal, which can be located in a terminal system to be located at the distal end of the other, as a proxy execution Function terminal system. The controller can assume a role or simultaneously assume both roles. support caller, the called party support. 3.1.3 Network Call Controller networkcalcontroler Network Call Controller as two roles, one that supports the calling party, called party support another. The caller and the called party call controller Call controller through one or more intermediate network call controllers interact. 3.1.4 Connection Admission Control connectionadmissioncontrol Connection admission control is used to determine whether there are enough resources to accommodate a connection (or re-negotiation of resources during a call). ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 21645.4-2010_English be delivered?

Answer: Upon your order, we will start to translate GB/T 21645.4-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 21645.4-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 21645.4-2010_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.