1、 ETSI ES 203 915-10 V1.2.1 (2007-01)ETSI Standard Open Service Access (OSA);Application Programming Interface (API);Part 10: Connectivity Manager SCF(Parlay 5)floppy3 ETSI ETSI ES 203 915-10 V1.2.1 (2007-01) 2 Reference RES/TISPAN-01029-10-OSA Keywords API, IDL, OSA, UML ETSI 650 Route des Lucioles
2、F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice Individual copies of the present document can be downloaded from: http:/www
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6、foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2007. The Parlay Group 2007. All rights reserved. DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered for the benefit of its Members. TIPHONTMand the TIPHON logo are Trade Marks c
7、urrently being registered by ETSI for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. ETSI ETSI ES 203 915-10 V1.2.1 (2007-01) 3 Contents Intellectual Property Rights6 Foreword.6 1 Scope 7 2 References 7 3
8、Definitions and abbreviations.7 3.1 Definitions7 3.2 Abbreviations .8 4 Connectivity Manager SCF9 5 Sequence Diagrams 12 5.1 Operator Selects Service Components and creates a new VPrP.12 5.2 Operator Browses Virtual Provisioned Pipe.13 5.3 Operator Browses SAPs and Sites14 6 Class Diagrams.14 7 The
9、Service Interface Specifications20 7.1 Interface Specification Format .20 7.1.1 Interface Class 20 7.1.2 Method descriptions20 7.1.3 Parameter descriptions20 7.1.4 State Model.21 7.2 Base Interface.21 7.2.1 Interface Class IpInterface 21 7.3 Service Interfaces .21 7.3.1 Overview 21 7.4 Generic Servi
10、ce Interface .21 7.4.1 Interface Class IpService 21 7.4.1.1 Method setCallback()22 7.4.1.2 Method setCallbackWithSessionID()22 8 Connectivity Manager Interface Classes22 8.1 Interface Class IpConnectivityManager .22 8.1.1 Method getQoSMenu().23 8.1.2 Method getEnterpriseNetwork() .23 8.2 Interface C
11、lass IpEnterpriseNetwork23 8.2.1 Method getSiteList().24 8.2.2 Method getVPrN() 24 8.2.3 Method getSite() .25 8.3 Interface Class IpEnterpriseNetworkSite .25 8.3.1 Method getSAPList()25 8.3.2 Method getSiteID().26 8.3.3 Method getSiteLocation() .26 8.3.4 Method getSiteDescription().26 8.3.5 Method g
12、etIPSubnet().27 8.3.6 Method getSAPIPSubnet() .27 8.4 Interface Class IpQoSMenu .27 8.4.1 Method getTemplate() 28 8.4.2 Method getTemplateList() 28 8.5 Interface Class IpQoSTemplate29 8.5.1 Method getTemplateType() 29 8.5.2 Method getDescription().30 8.5.3 Method setSlaID() 30 8.5.4 Method getPipeQo
13、SInfo().30 8.5.5 Method setPipeQoSInfo() .31 ETSI ETSI ES 203 915-10 V1.2.1 (2007-01) 4 8.5.6 Method getValidityInfo()31 8.5.7 Method setValidityInfo() 32 8.5.8 Method setProvisionedQoSInfo() .32 8.5.9 Method getProvisionedQoSInfo().33 8.5.10 Method getDsCodepoint() 33 8.6 Interface Class IpVPrN 34
14、8.6.1 Method getVPrPList().34 8.6.2 Method getVPrP().35 8.6.3 Method createVPrP() 35 8.6.4 Method deleteVPrP() 36 8.7 Interface Class IpVPrP .36 8.7.1 Method getVPrPID().37 8.7.2 Method getSlaID() 37 8.7.3 Method getStatus()38 8.7.4 Method getProvisionedQoSInfo().38 8.7.5 Method getValidityInfo()38
15、8.7.6 Method getPipeQoSInfo().39 8.7.7 Method getDsCodepoint() 39 9 State Transition Diagrams39 10 Data Definitions .40 10.1 Connectivity Manager Data Types.40 10.1.1 TpIPSubnet .40 10.1.2 TpIPv4AddType .41 10.1.3 TpIPVersion41 10.1.4 TpVprpStatus41 10.1.5 TpDsCodepoint.41 10.1.6 TpProvisionedQoSInf
16、o .41 10.1.7 TpDelayDescriptor42 10.1.8 TpLossDescriptor .42 10.1.9 TpJitterDescriptor.42 10.1.10 TpNameDescrpTagInt 42 10.1.11 TpNameDescrpTagString .42 10.1.12 TpTagValue 43 10.1.13 TpNameDescrpTagExcessLoadAction.43 10.1.14 TpAction.43 10.1.15 TpPipeQoSInfo.43 10.1.16 TpNameDescrpTagDir44 10.1.17
17、 TpTrafficDirection44 10.1.18 TpEndpoint .44 10.1.19 TpSiteOrSap .44 10.1.20 TpLoadDescriptor.44 10.1.21 TpValidityInfo 44 10.1.22 TpNameDescrpTagDateTime .45 10.1.23 TpNameDescrpTagTimePeriod 45 10.1.24 TpNameDescrpTagTimeOfDay45 10.1.25 TpNameDescrpTagDayOfWeek.45 10.1.26 TpNameDescrpTagMonth 46 1
18、1 Exception Classes.47 Annex A (normative): OMG IDL Description of Connectivity Manager SCF.48 Annex B (informative): W3C WSDL Description of Connectivity Manager SCF.49 Annex C (informative): Java API Description of the Connectivity Management SCF50 Annex D (informative): Record of changes 51 D.1 I
19、nterfaces 51 D.1.1 New 51 D.1.2 Deprecated51 D.1.3 Removed.51 ETSI ETSI ES 203 915-10 V1.2.1 (2007-01) 5 D.2 Methods51 D.2.1 New 51 D.2.2 Deprecated52 D.2.3 Modified.52 D.2.4 Removed.52 D.3 Data Definitions .52 D.3.1 New 52 D.3.2 Modified.52 D.3.3 Removed.53 D.4 Service Properties.53 D.4.1 New 53 D.
20、4.2 Deprecated53 D.4.3 Modified.53 D.4.4 Removed.53 D.5 Exceptions 54 D.5.1 New 54 D.5.2 Modified.54 D.5.3 Removed.54 D.6 Others .54 History 55 ETSI ETSI ES 203 915-10 V1.2.1 (2007-01) 6 Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declar
21、ed to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which i
22、s available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/webapp.etsi.org/IPR/home.asp). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not re
23、ferenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This ETSI Standard (ES) has been produced by ETSI Technical Committee Telecommunications and Internet converged Services and Protocols for Advanced Net
24、working (TISPAN). The present document is part 10 of a multi-part deliverable covering Open Service Access (OSA); Application Programming Interface (API), as identified below. The API specification (ES 203 915) is structured in the following parts: Part 1: “Overview“; Part 2: “Common Data Definition
25、s“; Part 3: “Framework“; Part 4: “Call Control“; Part 5: “User Interaction SCF“; Part 6: “Mobility SCF“; Part 7: “Terminal Capabilities SCF“; Part 8: “Data Session Control SCF“; Part 9: “Generic Messaging SCF“; Part 10: “Connectivity Manager SCF“; Part 11: “Account Management SCF“; Part 12: “Chargin
26、g SCF“; Part 13: “Policy Management SCF“; Part 14: “Presence and Availability Management SCF“; Part 15: “Multi-Media Messaging SCF“. The present document has been defined jointly between ETSI, The Parlay Group (http:/www.parlay.org) and the 3GPP, in co-operation with a number of JAIN Community (http
27、:/ member companies. The present document forms part of the Parlay 5.1 set of specifications. ETSI ETSI ES 203 915-10 V1.2.1 (2007-01) 7 1 Scope The present document is part 10 of the Stage 3 specification for an Application Programming Interface (API) for Open Service Access (OSA). The OSA specific
28、ations define an architecture that enables application developers to make use of network functionality through an open standardised interface, i.e. the OSA APIs. The present document specifies the Connectivity Manager Service Capability Feature (SCF) aspects of the interface. All aspects of the Conn
29、ectivity Manager SCF are defined here, these being: Sequence Diagrams. Class Diagrams. Interface specification plus detailed method descriptions. State Transition diagrams. Data Definitions. IDL Description of the interfaces. The process by which this task is accomplished is through the use of objec
30、t modelling techniques described by the Unified Modelling Language (UML). 2 References The references listed in clause 2 of ES 203 915-1 contain provisions which, through reference in this text, constitute provisions of the present document. ETSI ES 203 915-1: “Open Service Access (OSA); Application
31、 Programming Interface (API); Part 1: Overview (Parlay 5)“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in ES 203 915-1 and the following apply: best effort traffic: traffic that is not carried by a VPrN established for th
32、e enterprise network by the provider differentiated services: effort in the Internet Engineering Task Force (IETF) to provide quality of service in networks employing small well defined building blocks from which variety of service may be built DS Codepoint: marking associated with a specific VPrP e
33、nterprise operator: administrator of the enterprise network/user of APIs NOTE: Also referred to as operator. operator: enterprise operator ETSI ETSI ES 203 915-10 V1.2.1 (2007-01) 8 provider network: provides a VPN and VPrP service to the enterprise network, and offers APIs for connectivity manager
34、to the enterprise operator NOTE: Also referred to as network service provider. provider: entity that offers the VPN and VPrP services, and implements the APIs in the provider network Quality of Service (QoS): collection of service levels delivered by a provider network to an enterprise network NOTE:
35、 QoS can be characterised by various performance attributes such as: packet loss, packet delay; traffic policing measures such as maximum bandwidth and burst rate for traffic entering the providers network. Service Access Point (SAP): enterprise network is connected to the provider network through t
36、he enterprise network service access points NOTE: A SAP is typically the egress router from the enterprise network that connects to the provider network. TOS bits: value held in the TOS field NOTE: IETF defined the use the TOS field in the IPv4 packet header as a signalling mechanism aimed at provid
37、ing definitions of aggregation of flows, where each aggregate is supported by the same level of QoS. Virtual Private Network (VPN): network that uses a provider network infrastructure to connect geographically separated sites of an enterprise NOTE: Such a network looks like a private network to the
38、enterprise as the sites are connected using tunnelling and security technologies. With no QoS measures, VPN passes all packets among the sites with a best effort approach. Virtual Leased Line (VLL): network that uses a provider network infrastructure to connect two geographically separated sites of
39、an enterprise Virtual Provisioned Network (VPrN): collection of VPrP delivered as a service to a single enterprise network Virtual Provisioned Pipe (VPrP): service provided by the provider network to the enterprise network, which is a type of virtual leased line (VLL) provisioned with QoS levels NOT
40、E: VPrP carries enterprise network traffic whose packets are marked with the specific DS Codepoint that is associated with this VPrP. The enterprise operator using APIs can create on-line a VPrP. 3.2 Abbreviations For the purposes of the present document, the abbreviations defined in ES 203 915-1 an
41、d the following apply: CIM Common Information Model CM Connectivity Manager DiffServ Differentiated ServicesDMTF Distributed Management Task Force DS Differentiated Services QoS Quality of Service SAP Service Access Point SLA Service Level Agreement terms TOS Type Of Service VLL Virtual Leased Line
42、VPN Virtual Private Network VPrN Virtual Provisioned Network VPrP Virtual Provisioned Pipe ETSI ETSI ES 203 915-10 V1.2.1 (2007-01) 9 4 Connectivity Manager SCF Connectivity Manager includes the APIs between the enterprise operator and the provider network for the two parties to establish QoS parame
43、ters for enterprise network packets travelling through the provider network. The Connectivity Manager service provides tools for the enterprise operator to set up a Provisioned QoS service in the provider network. The QoS measures used in the enterprise network are outside the scope of the service.
44、The API does not require any specific QoS method to be used in the enterprise network, nor in the provider network. However, in order for Provisioned QoS service to be applied to packets arriving from the enterprise network into the provider network, the packets have to be marked using DS Codepoint
45、marking. Once the packets are so marked, they can enjoy the QoS service provisioned in the provider network. APIs provide the enterprise network operator on-line access to provision quality of service measures that control the enterprises own traffic passing through the provider network. Using APIs
46、the operator can create Virtual Provisioned Pipes (VPrPs) in the provider network to carry the enterprise traffic and support it with pre-specified quality of service attributes. A VPrP can be thought of as a Virtual Leased Line (VLL) provisioned to deliver pre-specified QoS. The provider may offer
47、to the enterprise operator a set of templates that are used by the operator to specify a VPrP. For instance, the provider may offer templates for video conferencing, audio conferencing, Gold Service, Silver Service, etc. Using these templates the operator can select and provision a VPrP that specifi
48、es the quality of service attributes for this VPrP. Elements that can be specified for a VPrP include attributes such as packet delay and packet loss. Characteristics of traffic that enters the VPrP at its access point to the provider network can be also specified with attributes such as maximum rat
49、e and burst rate. The following is an example of a possible scenario: The provider prepares a template with operator-specified attributes, provider-specified attributes, and unspecified attributes, one for each QoS level. The provider generates for the enterprise network a list of all the current sites and their access points to the provider network. Enterprise operator logs into connectivity manager after being authenticated and authorised by the Framework service. Operator gets the list of the sites and service access p
