ydt 2974-2015 基于sdn智能型通信网络总体技术要求

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1、ICS33.040.01M19Y0中华人民共和国通信行业标准丫I,汀2974-2015基于SDN的智能型通信网络总体技术要求GeneralrequirementsforNetworkIntelligentCapabilityEnhancementmakingusageofsoftwaredefinednetworkingtechnologies(S-NICE)2015-10-14发布2016-01-01实施中华人民共和国工」k和信息化部发布丫D厅2974-2015目次前言范围规范性引用文件⋯⋯术语、定义和缩略语术语和定义缩略语··。⋯4基于SDN的智

2、能型通信网络概述·················································································⋯⋯15基于SDN的智能型通信网络的架构模型········································································⋯⋯25.1网络架构模型...................................................................................

3、..................25.2功能模块描述································································································⋯⋯35.3接口描述······································································································⋯⋯56基于SDN的智能型通信网络能力要求·····················

4、···················································⋯⋯66.1业务编排层要求·····························································································......66.2SDN控制器要求····························。································································⋯⋯66.3基础网络

5、层要求··························································································⋯⋯7附录A(资料性附录)基于SDN的智能型通信网络消息流程················································⋯⋯8参考文献·...................................................................................................

6、..............12丫D厅2974-2015月li胃本标准是“智能型通信网络”系列标准之一。该系列标准的结构和名称预计如下:—智能型通信网络总体框架和要求;—智能型通信网络策略控制系统技术要求;—智能型通信网络固定网络策略控制设备和策略执行设备技术要求;—智能型通信网络支持云计算的总体技术要求;—智能型通信网络支持云计算的广域网互联技术要求;—智能型通信网络支持开放标识(OpenlD)和开放认证(OAuth)的技术要求。本标准按照GB/T1.1-2009给出的规则起草。请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别这些专利

7、的责任。本标准由中国通信标准化协会提出并归口。本标准起草单位:中国电信集团公司、华为技术有限公司。本标准主要起草人:马亦然、王茜、王欲平、史凡。丫D厅2974-2015基于SDN的智能型通信网络总体技术要求，范围本标准规定了基于SDN的智能型通信网络的总体要求、网络架构模型、功能模块描述和接口描述以及能力要求。SDN的关键技术，例如转发面技术、控制面技术、南向接口和北向接口等不在本标准的范围之内。本标准适用于基于SDN的智能型通信网络。2规范性引用文件下列文件对于本文件的应用是必不可少的。凡是注日期的引用文件，仅所注日期的版本适用于本文件。凡是不注日

8、期的引用文件，其最新版本(包括所有的修改单)适用于本文件。YD/T2636-2013智能型通信网络总体框架和