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GB/T 21645.9-2012 English PDF

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US$2199.00 · In stock
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GB/T 21645.9-2012: Technical requirements for automatically switched optical network (ASON) -- Part 9: External network to network interface (E-NNI)
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 21645.9-2012	2199	Add to Cart	13 days	Technical requirements for automatically switched optical network (ASON) -- Part 9: External network to network interface (E-NNI)	Valid

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Basic data

Standard ID: GB/T 21645.9-2012 (GB/T21645.9-2012)
Description (Translated English): Technical requirements for automatically switched optical network (ASON) -- Part 9: External network to network interface (E-NNI)
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: M33
Classification of International Standard: 33.180.01
Word Count Estimation: 100,136
Quoted Standard: GB/T 21645.1-2008; GB/T 21645.2-2010; GB/T 21645.3-2009; GB/T 21645.5-2012; GB/T 21645.8-2012; ITU-T G.7713-2006; ITU-T G.7713.2; ITU-T G.7715.1; ITU-T G.8080; OIF UNI1.0; OIF E-NNI-SIG-01.0; OIF SEP-02.1; OIF SEP-01.0; IETF RFC2205; IETF RFC2328; IETF RF
Regulation (derived from): National Standards Bulletin No. 41 of 2012
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 provides for carrier within the ASON network E-NNI interface technical requirements. Mainly based on the OIF E-NNI interface specification, such as: E-NNI signaling functions, support for business, signaling reference configurations, based o

GB/T 21645.9-2012: Technical requirements for automatically switched optical network (ASON) -- Part 9: External network to network interface (E-NNI)

---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 (ASON) Part 9. External network to network interface (E-NNI) ICS 33.180.01 M33 National Standards of People's Republic of China Automatically Switched Optical Network (ASON) technical requirements Part 9. external network - network interface (E-NNI) Technicalrequirementsforautomaticalyswitchedopticalnetwork (ASON) - Part 9. Externalnetworktonetworkinterface (E-NNI) Issued on. 2012-12-31 2013-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions, abbreviations 2 3.1 Terms and definitions 2 3.2 Acronyms 3 4 E-NNI signaling functions definitions 5 4.1 E-NNI signaling functions provided 5 4.2 E-NNI Supported connection types 6 4.3 E-NNI call and connection separation function 7 5 E-NNI signaling reference configurations 8 5.1 E-NNI support control plane element 8 5.2 E-NNI signaling reference configurations 9 5.3 E-NNI signaling call model 10 10 5.4 identifiers for signaling 5.5 Signalling Communication Network requirements 15 6 E-NNI signaling messages and the abstract property 16 6.1 abstract message and error code 16 6.2 abstract properties 24 7 E-NNI signaling procedures 27 7.1 Overview 27 7.2 Normal operation 27 7.3 abnormal operating conditions 32 8 RSVP-TE extensions 33 8.1 RSVP-TE Overview 33 8.2 Messages and error codes 34 8.3 attributes and object 40 8.4 RSVP-TE signaling procedures 48 8.5 RSVP control plane failure 58 9 based on OSPF routing architecture of the E-NNI 59 9.1 Overview 59 60 9.2 routing information transfer 9.3 routing domain topology abstraction 60 9.4 Security Considerations 60 10 Single-stage OSPFE-NNI routing 61 61 10.1 Configuration 10.2 Run 63 More than 11 level routing hierarchy structure 63 runs 63 11.1 Configuration 11.2 Run 65 12 E-NNI routing protocol OSPF extensions 66 12.1 New and extended Sub-TLV 66 12.2 opaque TELSA 68 13 E-NNI and security log (optional) 71 71 13.1 Security 13.2 log 72 Inter-domain signaling techniques Appendix A (Normative Appendix) IETFGMPLS 73 A.1 inter-domain signaling requirements 73 A.1.1 inter-domain signaling model 73 A.1.2 inter-domain call model 74 A.1.3 inter-domain protection and restoration 74 A.1.4 cross-domain path re-optimization 75 A.1.5 LSP establishment fails processing 75 A.2 IETFGMPLS inter-domain signaling protocol extensions 75 A.2.1 inter-domain signaling protocol 75 A.2.2 exclusion routing constraints extension 78 Inter A.2.3 domain call protocol extensions 79 Inter-Domain Routing Technology Appendix B (Informative Appendix) IETFGMPLS 84 B.1 84 basic requirements for inter-domain routing B.2 PCE multi-domain scenarios 84 B.3 PCE joint cross-domain compute the optimal path 85 B.4 inter-domain path Confidential 86 Annex C (informative) Examples 87 single-level routing C.1 control domain 87 C.2 control plane 88 C.3 data plane 89 C.4 RC1 release link 89 Link C.5 RC2 released 90 C.6 RC3 release link 91 C.7 RC4 release link 91 Channel calculations C.8 UNI-N and ERO 92 C.9 channel extension 92 Appendix D (Informative Appendix) OIFE-NNI compatibility 93 D.1 OIFE-NNI2.0 compatible with the UNI 93 D.2 OIFE-NNI2.0 compatible with OIFE-NNI1.0 93

Foreword

GB/T 21645 "Automatic Switched Optical Network (ASON) technical requirements" into the following sections. --- Part 1. Architecture and general requirements --- Part 2. Terms and definitions --- Part 3. Data Communication Network (DCN) --- Part 4. signaling techniques --- Part 5. User Network Interface (UNI) --- Part 6. Management Plane --- Part 7. Automatic discovery --- Part 8. Routing --- Part 9. external network - network interface (E-NNI) This section GB/T Part of 921,645. This section drafted in accordance with GB/T 1.1-2009 given rules. The main technical content in this reference OIFE-NNI signaling and routing interface requirements, including OIFE-NNI1.0, OIFE- NNI2.0, OIFE-NNI-OSPF-01.0, also made reference to the provisions of the inter-domain interfaces and protocols IETF GMPLS-based, including IETFRFC4726, IETFRFC4874, IETFRFC5151, IETFRFC5152, IETFRFC4974, IETFRFC5298 like. Each chapter in this part of the correspondence with the above criteria are as follows. --- Chapters 4 and 5 corresponding to the OIFE-NNI1.0 3 to 9, the contents of OIFE-NNI2.0 6-9 chapter; --- Chapter 6 corresponding to the content OIFE-NNI2.0 Chapter 10; --- Chapter 7 corresponding to the content OIFE-NNI2.0 chapter 12; --- Chapter 8 corresponds to the content OIFE-NNI2.0 Chapter 13; --- Chapter 9 corresponds to the content OIFE-NNI-OSPF-01.0 in Chapter 3; --- Chapter 10 corresponding to the content OIFE-NNI-OSPF-01.0 in Chapter 9; --- Chapter 11 corresponding to the content OIFE-NNI-OSPF-01.0 of Chapter 10; --- Chapter 12 corresponding to the contents of RFC4726 second to fifth chapter; --- Chapter 13 corresponding to the content OIFE-NNI2.0 Chapter 11; --- Appendix A.2.1 corresponds to the content IETFRFC5151; --- Appendix A.2.2 corresponds to the content IETFRFC4874; --- Appendix A.2.3 corresponds to the content IETFRFC4974; --- Appendix B.2 corresponds to the content IETFRFC4655; --- Appendix B.3 corresponds to the content IETFRFC5441; --- Appendix B.4 correspond to the content of IETFRFC5520. 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. Drafting this Part. Industry and Telecommunications Research Institute of Information Technology, China Telecom, Huawei Technologies, ZTE shares Parts Limited, Wuhan Research Institute of Posts and Telecommunications, Shanghai Bell Co., Ltd., China Mobile Communications Corporation. The main drafters of this section. Zhang Guoying, Jingrui Quan, Cai state, Xuyun Bin, Tang Rui, Ke Ming, Zhu Bing, Xu Zongxing, Lee Han. Automatically Switched Optical Network (ASON) technical requirements Part 9. external network - network interface (E-NNI)

1 Scope

This section GB/T 21645 specifies the technical requirements for operators within the ASON network of E-NNI interface. Including base In the OIF E-NNI interface specification, such as. E-NNI signaling functions, support services, signaling reference configurations based on the RSVP-TE signaling Association Yee, E-NNI routing architecture, based on the routing protocol OSPF-TE expansion; and IETFGMPLS based E-NNI specifications, such as. Inter-domain signaling IETFGMPLS architecture, inter-domain signaling protocol extensions, inter-domain routing requirements. This section does not include auto-discovery, strategies content. This section applies to SDH and OTN-based Automatic Switched Optical Network (ASON) in the E-NNI interface.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 21645.1-2008 Automatic Switched Optical Network (ASON) technical requirements - Part 1. Architecture and general requirements GB/T 21645.2-2010 Automatic Switched Optical Network (ASON) technical requirements for Part 2. Terms and definitions GB/T 21645.3-2009 Automatic Switched Optical Network (ASON) technical requirements - Part 3. Data Communication Network (DCN) GB/T 21645.5-2012 Automatic Switched Optical Network (ASON) technical requirements - Part 5. User - Network Interface (UNI) GB/T 21645.8-2012 Automatic Switched Optical Network (ASON) technology - Part 8. Routing ITU-TG.7713-2006 distributed call and connection management [DistributedConnectionManagement (DCM)] ITU-TG.7713.2 use of DCM GMPLSRSVP-TE signaling [DCMSignalingMechanism Using GMPLSRSVP-TE (DCMGMPLSRSVP-TE)] Requirements ITU-TG.7715.1 link-state routing protocol (ASONRoutingArchitectureandRequirementsfor LinkStateProtocols) ITU-TG.8080 automatic switched optical network architectures [ArchitectureoftheAutomaticSwitchedOpticalNetwork (ASON)] OIFUNI1.0 UNI1.0 signaling specification [UserNetworkInterface (UNI) 1.0SignalingSpecification] OIFE-NNI-Sig-01.0 operators within the E-NNI1.0 signaling specification (OIFImplementationAgreementOIF-E- NNI-Sig-01.0-Intra-CarrierE-NNISignalingSpecification) OIFSEP-02.1 UNI and E-NNI security extensions Specification (AddendumtotheSecurityExtensionforUNI andNNI) OIFSLG-01.0 OIF control plane using SysLog logging and auditing capabilities (OIFImplementationAgreement OIFControlPlaneLoggingandAuditingwithSyslog) IETFRFC2205 Resource Reservation Protocol (RSVP) Version 1 Functional Specification (ResourceReSerVationProtocol (RSVP) -Version1FunctionalSpecification) IETFRFC2328 OSPF version 2 (OSPFVersion2) IETFRFC2961 RSVP refresh overhead reduction extensions (RSVPRefreshOverheadReductionExtensions) IETFRFC3209 RSVP-TE. RSVP support extended LSP tunnel (RSVP-TE. ExtensionstoRSVPfor ......

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Question 1: How long will the true-PDF of GB/T 21645.9-2012_English be delivered?

Answer: Upon your order, we will start to translate GB/T 21645.9-2012_English as soon as possible, and keep you informed of the progress. The lead time is typically 9 ~ 13 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 21645.9-2012_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 21645.9-2012_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.