ITU-T Q.3301.1-2007
1号资源控制协议.服务控制实体和政策决定物理实体之间的Rs接口协议研究组11

Resource control protocol No. 1 Protocol at the Rs interface between service control entities and the policy decision physical entity Study Group 11

ITU-T Q.3301.1-2007 发布历史

This Recommendation provides the stage 3 specification of the protocol at the interface between service control entities (SCE) and the policy decision physical entity (PD-PE). The functional requirements and the stage 2 specifications for this interface are contained in clause 8.1 of [ITU-T Y.2111] and in [ITU-T Q.Sup 51]. This interface is used to control session-based policy. Using the protocol specified in this Recommendation, the SCE can: • provide information to the PD-PE to identify media flows and their required QoS resource characteristics (e.g., QoS class, bandwidth, priority); • provide service priority information to the PD-PE to facilitate appropriate priority handling; • request resource usage information through the PD-PE for charging; • provide related service information to the PD-PE to facilitate appropriate dynamic firewall working mode selection; • indicate whether the media should be enabled (i.e., gate opened) when resources are reserved; • in those instances where the media should not be enabled as soon as the resources are reserved, i.e., may request that the gate be opened later; • in the case where a NAPT function is required, request address mapping information so it can do any modifications that may be required to address information within application signalling (e.g., SDP); and • in the case where a path-coupled resource reservation mechanism is used, indicate to the PD-PE whether it wishes to be notified when reservations are obtained and released. When an authorization token mechanism is used, the PD-PE may supply the SCE with one or more authorization tokens which the SCE shall include in application signalling to the CPE.

ITU-T Q.3301.1-2007由国际电信联盟 IX-ITU 发布于 2007-03-01。

ITU-T Q.3301.1-2007 在中国标准分类中归属于: M14 通信网传输系统接口。

ITU-T Q.3301.1-2007 发布之时，引用了标准

• ITU-T Y.2012-2006 (预发布)NGN的功能要求和结构
• ITU-T Y.2111-2006 NGN中的资源和管理控制功能 第13研究组
• ETSI TS 129 209-2005 全球移动通信系统(UMTS).Gq接口上的政策控制.3GPP TS 29.209(版本6.4.0,第6次发布)
• ETSI TS 129 329-2006 数字蜂窝通信系统(第2+阶段).全球移动通信系统(UMTS).基于直径协议的Sh接口.协议细节.3GPP TS 29.329(版本6.7.0,第6次发布)
• ETSI TS 133 210-2006 数字蜂窝通信系统(第2+阶段).全球移动通信系统(UMTS).3G安全性.网络域安全(NDS).IP网络层安全.3GPP TS 33.210(版本7.1.0,第7次发布)
• ETSI TS 183 017-2006 电信和互联网融合业务及高级网络协议(TISPAN).资源和准入控制:应用功能(AF)与业务策略决策功能(SPDF)之间的基于会话DIAMETER协议的政策建立信息交换
• ETSI ES 283 026-2006 电信和互联网融合业务及高级网络协议(TISPAN).资源和准入控制.业务策略决策功能(SPDF)与接入资源和准入控制功能(A-RACF)之间的QoS保留信息交换协议
• ETSI ES 283 034-2006 电信和互联网融合业务及高级网络协议(TISPAN).网络附加子系统(NASS).基于直径协议的e4接口(版本1.1.1)

ITU-T Q.3301.1-2007的历代版本如下：

• 2007年03月01日 ITU-T Q.3301.1-2007 1号资源控制协议.服务控制实体和政策决定物理实体之间的Rs接口协议研究组11
• 2013年08月01日 ITU-T Q.3301.1-2013 (预发布)1号资源控制协议第3版.业务控制协议实体和决策物理实体之间的Rs接口协议

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标准号

ITU-T Q.3301.1-2007

发布日期

2007年03月01日

实施日期

废止日期

无

中国标准分类号

M14

发布单位

IX-ITU

引用标准

ITU-T Y.2012-2006 ITU-T Y.2111-2006 ITU-T Q.Sup 51-2004 ETSI TS 129 209-2005 ETSI TS 129 329-2006 ETSI TS 133 210-2006 ETSI TS 183 017-2006 ETSI ES 283 026-2006 ETSI ES 283 034-2006 IETF RFC 2960-2000 IETF RFC 3261-2002 IETF RFC 3264-2002 IETF RFC 3309-20

适用范围

This Recommendation provides the stage 3 specification of the protocol at the interface between service control entities (SCE) and the policy decision physical entity (PD-PE). The functional requirements and the stage 2 specifications for this interface are contained in clause 8.1 of [ITU-T Y.2111] and in [ITU-T Q.Sup 51]. This interface is used to control session-based policy. Using the protocol specified in this Recommendation, the SCE can: • provide information to the PD-PE to identify media flows and their required QoS resource characteristics (e.g., QoS class, bandwidth, priority); • provide service priority information to the PD-PE to facilitate appropriate priority handling; • request resource usage information through the PD-PE for charging; • provide related service information to the PD-PE to facilitate appropriate dynamic firewall working mode selection; • indicate whether the media should be enabled (i.e., gate opened) when resources are reserved; • in those instances where the media should not be enabled as soon as the resources are reserved, i.e., may request that the gate be opened later; • in the case where a NAPT function is required, request address mapping information so it can do any modifications that may be required to address information within application signalling (e.g., SDP); and • in the case where a path-coupled resource reservation mechanism is used, indicate to the PD-PE whether it wishes to be notified when reservations are obtained and released. When an authorization token mechanism is used, the PD-PE may supply the SCE with one or more authorization tokens which the SCE shall include in application signalling to the CPE.

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