YD/T 2549-2013 Technical requirements for Access network: PON system supporting IPv6
1Scope
This standard specifies various functional requirements for PON devices to support IPv6 in dual stack mode, including QoS, security, multicast and other functions.
This standard is applicable to all kinds of PON equipment in public telecommunication network, and private telecommunication network can also be used for reference.
Normative references
The following referenced documents are indispensable for the application of this document.
For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
YD/T 2275 Technical requirements for Access network Broadband network user access line (port) identification
YD/T 2372 General technical requirements of access network supporting IPv6
IETF RFC2710 Multicast Listener Discovery(MLD) for IPv6
IETF RFC3315 Dynamic Host Configuration Protocol for IPv6 (DHCPv6)
IETF RFC3633 IPv6 Prefix Options for Dynamic Host Configuration Protocol (DHCP)version 6
IETF RFC3810 Multicast Listener Discovery Version 2 (MLDv2) for IPv6
IETF RFC4862 IPv6 Stateless Address Auto configuration
IETF RFC5072 IP version 6 over PPP
IETF RFC5172 Negotiation for IPv6 Datagram Compression Using IPv6 Control Protocol IETF RFC5519 Multicast Group Membership Discovery MIB
IETF RFC6221 Lightweight DHCPv6 Relay Agent
Terms and definitions
This Document defines the following terms:
Dual stack
A basic IPv4 to IPv6 evolution technology, which supports both IPv4 and IPv6 protocols in the device. In PON system, OLT, MDU, SFU and other devices which forward traffic in L2 bridging mode
support IPv6 protocol, which is mainly reflected in the perception, classification and filtering of IPv6 packets through L3 or above network layer; HGU and other devices that support L3 routing
to forward traffic realize the complete IPv6 layer protocol.
Contents
Forword
Technical requirements for Access network: PON system supporting IPv
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations and acronyms
5 Requirements for IPV6 protocol stack support
5.1 Overview
5.2 Requirements for IPV6 protocol stack support
6 Requirements for OLT supporting IPv
6.1 VLAN function
6.2 Stream classification and labeling capabilities
6.3 Safety function
6.4 IPv6 Based port location function
6.5 Multicast function and performance
7 Requirements for MDU supporting IPv
7.1 VLAN function
7.2 Flow classification and marking function
7.3 Safety function
7.4 IPv6 Based port location function
7.5 Multicast function and performance
7.6 VOIP voice function based on IPv
8 Requirements for SFU supporting IPv
8.1 VLAN function
8.2 Multicast function and performance
8.3 VOIP voice function based on IPv
9 Requirements for HGU supporting IPv
9.1 VLAN function
9.2 Flow classification and marking function
9.3 IPv6 address function
9.4 IPv6 message forwarding function
9.5 Multicast function and performance
9.6 VOIP voice function based on IPv
10 Management function requirements
10.1 IPv6 Based Management
10.2 IPv6 related management objects
Reference
1 范围
本标准规定了PON设备采用双栈方式支持IPv6的各种功能要求，包括QoS、安全、组播功能。
本标准适用于公用电信网中的各类PON设备，专用电信网也可参考使用。
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/T 2275接入网技术要求 宽带用户接入线路(口)标识
YD/T 2372支持IPv6的接入网总体技术要求
IEEE 802.1Q局域网和城域网-虚拟桥接局域网
IETF RFC2710 IPv6组播侦听发现(MLD)(Multicast Listener Discovery(MLD)for IPv6)IPv6的动态主机配置协议(DHCPv6)(Dynamic Host Configuration Protocol forIPv6 (DHCPv6))
IETF RFC3315IPv6动态主机配置协议的IPv6前缀选项(IPv6PrefxOptions for Dynamic HostConfiguration Protocol (DHCP)version 6)
IETF RFC3633IPy6组播侦听发现第2版(MLDv2)(Multicast Listener Discovery Version 2(MLDv2)for IPv6)
IETF RFC3810IPv6无状态地址自动配置(IPv6 Stateless Address Auto configuration)PPP承载IPv6(IP version 6 over PPP)
IETF RFC4862使用IPv6控制协议协商IPv6数据报压缩(NegotiationforIPv6Datagram
IETF RFC5072Compression Using IPv6 Control Protocol)
IETF RFC5172组播组成员发现MIB(Multicast Group Membership Discovery MIB)轻量级DHCPv6中继代理(LightweightDHCPv6 Relay Agent)
IETF RFC5519
IETF RFC6221
3术语和定义
下列术语和定义适用于本文件。
3.1
双栈Dual Stack
一种基本的IPv4到IPv6的演进技术，该技术在设备中同时实现IPv4和IPv6两种协议的支持。在PON系统中，OLT、MDU、SFU等以L2桥接方式对流量进行转发的设备支持IPv6协议主要体现在可以通过感知L3或以上的网络层对IPv6报文进行感知、分类和过滤等处理;HGU等支持以L3路由方式对流量进行转发的设备则实现了完整的IPv6层协议。
