ETSI GR NFV-TST 007 V1.1.1 ( )

Transcription

1 GR NFV-TST 007 V1.1.1 ( ) GROUP REPORT Network Functions Virtualisation (NFV); ing; Guidelines on Interoperability ing for ANO Disclaimer The present document has been produced and approved by the Network Functions Virtualisation (NFV) Industry Specification Group (ISG) and represents the views of those members who participated in this ISG. It does not necessarily represent the views of the entire membership.

2 2 GR NFV-TST 007 V1.1.1 ( ) Reference DGR/NFV-TST007 Keywords interoperability, management, ANO, NFV, testing 650 Route des Lucioles F Sophia Antipolis Cedex - FRANCE Tel.: Fax: Siret N NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other documents is available at If you find errors in the present document, please send your comment to one of the following services: Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of. The content of the PDF version shall not be modified without the written authorization of. The copyright and the foregoing restriction extend to reproduction in all media All rights reserved. DECT T, PLUGTESTS T, UTS T and the logo are trademarks of registered for the benefit of its embers. 3GPP T and LTE are trademarks of registered for the benefit of its embers and of the 3GPP Organizational Partners. one2 logo is protected for the benefit of its embers. GS and the GS logo are trademarks registered and owned by the GS Association.

3 3 GR NFV-TST 007 V1.1.1 ( ) Contents Intellectual Property Rights... 6 Foreword... 6 odal verbs terminology Scope Normative references Informative references Definitions and abbreviations Definitions Abbreviations Statement (IFS) Introduction IFS for VI Software Image anagement VNF Package anagement VNF Lifecycle anagement Fault anagement Performance anagement NS Lifecycle anagement IFS for VNF Software Image anagement VNF Package anagement VNF Lifecycle anagement Fault anagement Performance anagement NS Lifecycle anagement IFS for Software Image anagement VNF Package anagement VNF Lifecycle anagement Fault anagement Performance anagement NS Lifecycle anagement IFS for E/VNF Software Image anagement VNF Package anagement VNF Lifecycle anagement Fault anagement Performance anagement NS Lifecycle anagement System Under (SUT) SUT Configuration SUT Configuration SUT Configuration Suite Structure Introduction Software Image anagement Cases Overview VNF Package anagement Cases Overview VNF Lifecycle anagement Cases Overview Fault anagement Cases Overview Performance anagement Cases Overview NS Lifecycle anagement Cases Overview... 37

4 4 GR NFV-TST 007 V1.1.1 ( ) 7 Descriptions Introduction Software Image anagement Add Software Image Query Software Image Query Software Image by Query Software Image by VNF Update Software Image Delete Software Image VNF Package anagement On-board VNF Package Delete VNF Package Abort VNF Package Delete Operation VNF Lifecycle anagement Instantiate VNF with an E Request Query VNF with an E Request odify VNF Configuration Information with an E Request Start VNF/VNFC with an E Request Stop VNF/VNFC with an E Request VNF Healing with an E/VNF Request VNF Scale Out with an E/VNF Request VNF Scale In with an E/VNF Request Terminate VNF with an E Request Fault anagement Virtualised Resource Fault anagement Virtualised Resource Fault Alarm Notification Virtualised Resource Fault Alarm Clearance Notification VNF Fault anagement VNF Fault Alarm Notifications VNF Fault Alarm Clearance Notifications Performance anagement Virtualised Resource Performance anagement Virtualised Resource P Job Creation and Notification onitoring Virtualised Resource P Job Creation and Threshold onitoring Virtualised Resource P Job Deletion Virtualised Resource P Threshold Deletion VNF Performance anagement VNF P Job Creation and Notification onitoring VNF P Job Creation and Threshold onitoring VNF P Job Deletion VNF P Threshold Deletion NS Lifecycle anagement NS Instantiation Standalone NS Instantiation Nested NS Instantiation NS Scaling NS Scale Out NS Scale out with an Operator Action NS Scale out with a VNF Indicator NS Scale out with a VI KPI NS Scale In NS Scale In with an Operator Action NS Scale in with a VNF Indicator NS Scale in with a VI KPI NS VNF Scale Out NS VNF Scale Out with an Operator Action NS VNF Scale Out with a VNF Indicator NS VNF Scale Out with a VI KPI NS VNF Scale In NS VNF Scale In with an Operator Action NS VNF Scale In with a VNF Indicator NS VNF Scale In with a VI KPI... 74

5 5 GR NFV-TST 007 V1.1.1 ( ) NS Update Start VNF Instance Stop VNF Instance Instantiate VNF and Add Instance to NS Instance Remove VNF Instances from a NS Instance Add Shared VNF Instances to NS Instance Remove Shared VNF Instances from NS Instance Change VNF Deployment Flavour NS Healing Partial NS Healing with an Operator Action Complete NS Healing with an Operator Action NS Termination Standalone NS Termination Nested NS Termination Annex A: Annex B: Annex C: Technical Report Card Sample Document Usage Process Diagram Authors & Contributors History... 89

6 6 GR NFV-TST 007 V1.1.1 ( ) Intellectual Property Rights Essential patents IPRs essential or potentially essential to the present document may have been declared to. The information pertaining to these essential IPRs, if any, is publicly available for members and non-members, and can be found in SR : "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to in respect of standards", which is available from the Secretariat. Latest updates are available on the Web server ( Pursuant to the IPR Policy, no investigation, including IPR searches, has been carried out by. No guarantee can be given as to the existence of other IPRs not referenced in SR (or the updates on the Web server) which are, or may be, or may become, essential to the present document. Trademarks The present document may include trademarks and/or tradenames which are asserted and/or registered by their owners. claims no ownership of these except for any which are indicated as being the property of, and conveys no right to use or reproduce any trademark and/or tradename. ention of those trademarks in the present document does not constitute an endorsement by of products, services or organizations associated with those trademarks. Foreword This Group Report (GR) has been produced by Industry Specification Group (ISG) Network Functions Virtualisation (NFV). odal verbs terminology In the present document "should", "should not", "may", "need not", "will", "will not", "can" and "cannot" are to be interpreted as described in clause 3.2 of the Drafting Rules (Verbal forms for the expression of provisions). "must" and "must not" are NOT allowed in deliverables except when used in direct citation.

7 7 GR NFV-TST 007 V1.1.1 ( ) 1 Scope The present document describes a set of informative interoperability test guidelines for NFV capabilities that require interactions between the components implementing NFV functionality, namely, the, VNF, E-VNF and VI-NFVI (Functions under ). The guidelines in the present document follow the interoperability testing methodology described in GS NFV-TST 002 [i.1] and are implementation agnostic. The capabilities in scope are enabled by the interfaces on the main NFV reference points between the Functions Under : Or-Vi; Or-Vnfm; Vi-Vnfm; and Ve-Vnfm Normative references Normative references are not applicable in the present document. 2.2 Informative references are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, cannot guarantee their long term validity. The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area. [i.1] [i.2] GS NFV-TST 002 (V1.1.1): "Network Functions Virtualisation (NFV); ing ethodology; Report on NFV Interoperability ing ethodology". GS NFV 003 (V1.2.1): "Network Functions Virtualisation (NFV); Terminology for ain Concepts in NFV". [i.3] GS NFV-IFA 005 (V2.3.1): "Network Functions Virtualisation (NFV) Release 2; anagement and Orchestration; Or-Vi reference point - Interface and Information odel Specification". [i.4] GS NFV-IFA 006 (V2.3.1): "Network Functions Virtualisation (NFV) Release 2; anagement and Orchestration; Vi-Vnfm reference point - Interface and Information odel Specification". [i.5] GS NFV-IFA 007 (V2.3.1): "Network Functions Virtualisation (NFV) Release 2; anagement and Orchestration; Or-Vnfm reference point - Interface and Information odel Specification". [i.6] GS NFV-IFA 008 (V2.3.1): "Network Functions Virtualisation (NFV) Release 2; anagement and Orchestration; Ve-Vnfm reference point - Interface and Information odel Specification".

8 8 GR NFV-TST 007 V1.1.1 ( ) [i.7] GS NFV-IFA 010 (V2.3.1): "Network Functions Virtualisation (NFV) Release 2; anagement and Orchestration; Functional requirements specification". [i.8] GS NFV-IFA 011 (V2.3.1): "Network Functions Virtualisation (NFV) Release 2; anagement and Orchestration; VNF Packaging Specification". [i.9] GS NFV-IFA 013 (V2.3.1): "Network Functions Virtualisation (NFV) Release 2; anagement and Orchestration; Os-a-Nfvo reference point - Interface and Information odel Specification". 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the terms and definitions given in GS NFV 003 [i.2] apply. NOTE: A term defined in the present document takes precedence over the definition of the same term, if any, in GS NFV 003 [i.2]. 3.2 Abbreviations For the purposes of the present document, the abbreviations given in GS NFV 003 [i.2] and the following apply: NOTE: CR DF E F IFS KPI ANO NFV NFVI NIC NS NSD NR P SR SUT VI VL VLD V VNF VNFC VNFD VNFFG VNFFGD VNF VR An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in GS NFV 003 [i.2]. Compute Resource anagement Deployment Flavour Element anager Fault anagement Statement Key Performance Indicators anagement and Orchestration Network Function Virtualisation NFV Infrastructure NFV Orchestrator Network Interface Controller Network Service NS Descriptor Network Resource anagement Performance anagement Storage Resource anagement System Under Virtual Infrastructure anager Virtual Link VL Descriptor Virtual achine Virtual Network Functions VNF Component VNF Descriptor VNF Forwarding Graph VNFFG Descriptor VNF anager Virtual Resource

9 9 GR NFV-TST 007 V1.1.1 ( ) 4 Statement (IFS) 4.1 Introduction This clause compiles the Interoperability Feature Statement (IFS) for VI, VNF, E/VNF and according to clause of GS NFV-TST 002 [i.1] and following the example in GS NFV-TST 002 [i.1], annex A. The interoperability feature statement identifier starts with a reference to the relevant functional block that produces or consumes the interface: IDs starting with "VI_" designate features on interfaces produced or consumed by the VI IDs starting with "VNF_" designate features on interfaces produced or consumed by the VNF IDs starting with "_" designate features on interfaces produced or consumed by the IDs starting with "E_" designate features on interfaces produced or consumed by the E/VNF The purpose of the Interoperable Features Statement (IFS) is to identify those standardized functions which a FUT supports, including those which are optional and those which are conditional on the support of other functions. Supported interoperability feature statements should be indicated by Y in the Support column (or N if not supported). The Details column can be used to add further support details when necessary. 4.2 IFS for VI Software Image anagement Table VI Software Image anagement Or-Vi Software Image anagement Producer GS NFV-IFA 005 [i.3] VI_SWI_QUERY_I_BY_ VI supports software image information queries by the VI_SWI_ADD_I VI supports "add image" operations by the VI_SWI_UPDATE_I VI supports "update image" operations by the VI_SWI_DELETE_I VI supports "delete image" operations by the Table VI Software Image anagement Vi-Vnfm Software Image anagement Producer GS NFV-IFA 006 [i.4] VI_SWI_QUERY_I_BY_VNF VI supports software image information queries by the VNF

10 10 GR NFV-TST 007 V1.1.1 ( ) VNF Package anagement No IFS needed for VNF Package anagement on the VI VNF Lifecycle anagement Table VI VNF Lifecycle anagement Or-Vi Virtualised Compute Resource anagement Producer GS NFV-IFA 005 [i.3] VI supports "allocate compute VI_CR_ALLOCATE_BY_ resource" operation requests from the VI_CR_INFO_TO_ VI can send compute resource information to the VI supports "operate compute VI_CR_OPERATE_BY_ resource" operation requests from the VI supports "terminate compute VI_CR_TERINATE_BY_ resource" operation requests from the Table VI VNF Lifecycle anagement Vi-Vnfm Virtualised Compute Resource anagement Producer GS NFV-IFA 006 [i.4] VI supports "allocate compute VI_CR_ALLOCATE_BY_VNF resource" operation requests from the VNF VI_CR_INFO_TO_VNF VI can send compute resource information to the VNF VI supports "operate compute VI_CR_OPERATE_BY_VNF resource" operation requests from the VNF VI supports "terminate compute VI_CR_TERINATE_BY_VNF resource" operation requests from the VNF

11 11 GR NFV-TST 007 V1.1.1 ( ) Table VI VNF Lifecycle anagement Or-Vi Virtualised Network Resource anagement Producer GS NFV-IFA 005 [i.3] VI supports "allocate network VI_NR_ALLOCATE_BY_ resource" operation requests from the VI_NR_INFO_TO_ VI can send network resource information to the VI supports "terminate network VI_NR_TERINATE_BY_ resource" operation requests from the Table VI Network Resource anagement Vi-Vnfm Virtualised Network Resource anagement Producer GS NFV-IFA 006 [i.4] VI supports "allocate network VI_NR_ALLOCATE_BY_VNF resource" operation requests from the VNF VI_NR_INFO_TO_VNF VI can send network resource information to the VNF VI supports "terminate network VI_NR_TERINATE_BY_VNF resource" operation requests from the VNF Table VI VNF Lifecycle anagement Or-Vi Virtualised Storage Resource anagement Producer GS NFV-IFA 005 [i.3] VI supports "allocate storage VI_SR_ALLOCATE_BY_ resource" operation requests from the VI_SR_INFO_TO_ VI can send storage resource information to the VI supports "terminate storage VI_SR_TERINATE_BY_ resource" operation requests from the

12 12 GR NFV-TST 007 V1.1.1 ( ) Table VI VNF Lifecycle anagement Vi-Vnfm Virtualised Storage Resource anagement Producer GS NFV-IFA 006 [i.4] VI supports "allocate storage VI_SR_ALLOCATE_BY_VNF resource" operation requests from the VNF VI_SR_INFO_TO_VNF VI can send storage resource information to the VNF VI supports "terminate storage VI_SR_TERINATE_BY_VNF resource" operation requests from the VNF Fault anagement Table VI Fault anagement Or-Vi Virtualised Resources Fault anagement Producer GS NFV-IFA 005 [i.3] VI_F_SUBSCRIBE_BY_ VI supports alarm notifications subscriptions by the VI_F_NOTIFY_BY_ VI can generate virtualised resources fault alarm notifications to the VI_F_QUERY_BY_ VI supports virtualised resource fault alarm list queries by the Table VI Fault anagement Vi-Vnfm Virtualised Resources Fault anagement Producer GS NFV-IFA 006 [i.4] VI_F_SUBSCRIBE_BY_VNF VI supports alarm notifications subscriptions by the VNF VI_F_NOTIFY_BY_VNF VI can generate virtualised resources fault alarm notifications to the VNF VI_F_QUERY_BY_VNF VI supports virtualised resources fault alarm list queries by the VNF

13 13 GR NFV-TST 007 V1.1.1 ( ) Performance anagement Table VI Fault anagement Or-Vi Virtualised Resources Performance anagement Producer GS NFV-IFA 005 [i.3] VI_P_PJOB_CREATE_BY_ VI supports VR P jobs creation by the VI_P_PJOB_SUBSCRIBE_BY_ VI supports VR P job subscriptions from the VI_P_PJOB_NOTIFY_BY_ VI can generate VR P notifications to the VI_P_PJOB_QUERY_BY_ VI supports VR P job queries by the VI_P_PJOB_DELETE_BY_ VI supports VR P jobs deletion by the VI_P_PTH_CREATE_BY_ VI supports VR P thresholds creation by the VI_P_PTH_QUERY_BY_ VI supports VR P threshold queries by the VI_P_PTH_DELETE_BY_ VI supports VR P thresholds deletion by the Table VI Performance anagement Vi-Vnfm Virtualised Resources Performance anagement Producer GS NFV-IFA 006 [i.4] VI_P_PJOB_CREATE_BY_VNF VI supports VR P jobs creation by the VNF VI_P_PJOB_SUBSCRIBE_BY_VNF VI supports VR P job subscriptions from the VNF VI_P_PJOB_NOTIFY_BY_VNF VI can generate VR P notifications to the VNF VI_P_PJOB_QUERY_BY_VNF VI supports VR P job queries by the VNF VI_P_PJOB_DELETE_BY_VNF VI supports VR P jobs deletion by the VNF VI_P_PTH_CREATE_BY_VNF VI supports VR P thresholds creation by the VNF VI_P_PTH_QUERY_BY_VNF VI supports VR P threshold queries by the VNF VI_P_PTH_DELETE_BY_VNF VI supports VR P thresholds deletion by the VNF

14 14 GR NFV-TST 007 V1.1.1 ( ) NS Lifecycle anagement Table VI NS Lifecycle anagement Or-Vi Software Image anagement Producer GS NFV-IFA 005 [i.3] VI_SWI_QUERY_I_BY_ VI supports software image information queries by the Table VI NS Lifecycle anagement Vi-Vnfm Software Image anagement Producer GS NFV-IFA 006 [i.4] VI_SWI_QUERY_I_BY_VNF VI supports software image information queries by the VNF Table VI NS Lifecycle anagement Or-Vi Virtualised Compute Resource anagement Producer GS NFV-IFA 005 [i.3] VI supports "allocate compute VI_CR_ALLOCATE_BY_ resource" operation requests from the VI supports "terminate compute VI_CR_TERINATE_BY_ resource" operation requests from the VI_CR_INFO_TO_ VI can send compute resource information to the VI supports "operate compute VI_CR_OPERATE_BY_ resource" operation requests from the Table VI NS Lifecycle anagement Or-Vi Virtualised Network Resource anagement Producer GS NFV-IFA 005 [i.3]

15 15 GR NFV-TST 007 V1.1.1 ( ) VI supports "allocate network VI_NR_ALLOCATE_BY_ resource" operation requests from the VI supports "terminate network VI_NR_TERINATE_BY_ resource" operation requests from the VI_NR_INFO_TO_ VI can send network resource information to the Table VI NS Lifecycle anagement Or-Vi Virtualised Storage Resource anagement Producer GS NFV-IFA 005 [i.3] VI supports "allocate storage VI_SR_ALLOCATE_BY_ resource" operation requests from the VI supports "terminate storage VI_SR_TERINATE_BY_ resource" operation requests from the VI_SR_INFO_TO_ VI can send storage resource information to the Table VI NS Lifecycle anagement Vi-Vnfm Virtualised Compute Resource anagement Producer GS NFV-IFA 006 [i.4] VI supports "allocate compute VI_CR_ALLOCATE_BY_VNF resource" operation requests from the VNF VI supports "terminate compute VI_CR_TERINATE_BY_VNF resource" operation requests from the VNF VI_CR_INFO_TO_VNF VI can send compute resource information to the VNF VI supports "operate compute VI_CR_OPERATE_BY_VNF resource" operation requests from the VNF Table VI NS Lifecycle anagement Vi-Vnfm Virtualised Network Resource anagement Producer GS NFV-IFA 006 [i.4]

16 16 GR NFV-TST 007 V1.1.1 ( ) VI supports "allocate network VI_NR_ALLOCATE_BY_VNF resource" operation requests from the VNF VI supports "terminate network VI_NR_TERINATE_BY_VNF resource" operation requests from the VNF VI_NR_INFO_TO_VNF VI can send network resource information to the VNF Table VI NS Lifecycle anagement Vi-Vnfm Virtualised Storage Resource anagement Producer GS NFV-IFA 006 [i.4] VI supports "allocate storage VI_SR_ALLOCATE_BY_VNF resource" operation requests from the VNF VI supports "terminate storage VI_SR_TERINATE_BY_VNF resource" operation requests from the VNF VI_SR_INFO_TO_VNF VI can send storage resource information to the VNF Table VI NS Lifecycle anagement Or-Vi Virtualised Resources Performance anagement Producer GS NFV-IFA 005 [i.3] VI_P_PJOB_CREATE_BY_ VI supports VR P jobs creation by the VI_P_PJOB_SUBSCRIBE_BY_ VI supports VR P job subscriptions from the VI_P_PJOB_NOTIFY_BY_ VI can generate VR P notifications to the VI_P_PTH_CREATE_BY_ VI supports VR P thresholds creation by the

17 17 GR NFV-TST 007 V1.1.1 ( ) Table VI NS Lifecycle anagement Vi-Vnfm Virtualised Resources Performance anagement Producer GS NFV-IFA 006 [i.4] VI_P_PJOB_CREATE_BY_VNF VI supports VR P jobs creation by the VNF VI_P_PJOB_SUBSCRIBE_BY_VNF VI supports VR P job subscriptions from the VNF VI_P_PJOB_NOTIFY_BY_VNF VI can generate VR P notifications to the VNF VI_P_PTH_CREATE_BY_VNF VI supports VR P thresholds creation by the VNF 4.3 IFS for VNF Software Image anagement Table VNF Software Image anagement Vi-Vnfm Software Image anagement Consumer GS NFV-IFA 006 [i.4] VNF_SWI_QUERY_I VNF can query software image information on the VI VNF Package anagement No IFS needed for VNF Package anagement on the VNF.

18 18 GR NFV-TST 007 V1.1.1 ( ) VNF Lifecycle anagement Table VNF VNF Lifecycle anagement Vi-Vnfm Virtualised Compute Resource anagement Consumer GS NFV-IFA 006 [i.4] VNF_CR_QUERY VNF can query compute resource information from the VI VNF_CR_ALLOCATE VNF can generate "allocate compute resource" operation requests to the VI VNF_CR_OPERATE VNF can generate "operate compute resource" operation requests to the VI VNF_CR_TERINATE VNF can generate "terminate compute resource" operation requests to the VI Table VNF VNF Lifecycle anagement Vi-Vnfm Virtualised Network Resource anagement Consumer GS NFV-IFA 006 [i.4] VNF_NR_QUERY VNF can query network resource information from the VI VNF_NR_ALLOCATE VNF can generate "allocate network resource" operation requests to the VI VNF_NR_TERINATE VNF can generate "terminate network resource" operation requests to the VI Table VNF VNF Lifecycle anagement Vi-Vnfm Virtualised Storage Resource anagement Consumer GS NFV-IFA 006 [i.4] VNF_SR_QUERY VNF can query storage resource information from the VI VNF_SR_ALLOCATE VNF can generate "allocate storage resource" operation requests to the VI VNF_SR_TERINATE VNF can generate "terminate storage resource" operation requests to the VI

19 19 GR NFV-TST 007 V1.1.1 ( ) Table VNF VNF Lifecycle anagement Or-Vnfm VNF Lifecycle anagement Producer GS NFV-IFA 007 [i.5] VNF_VNFLC_QUERY VNF supports VNF information queries by the Table VNF VNF Lifecycle anagement Ve-Vnfm VNF Lifecycle anagement Producer GS NFV-IFA 008 [i.6] VNF_VNFLC_VNF_INSTANTIATE VNF supports "instantiate VNF" requests from the E VNF_VNFLC_VNF_QUERY VNF supports "query VNF" requests from the E VNF_VNFLC_VNF_ODIFY_INFO VNF supports "modify VNF information" requests from the E VNF_VNFLC_VNF_OPERATE VNF supports "operate VNF" requests from the E VNF_VNFLC_VNF_HEAL VNF supports "heal VNF" requests from the E/VNF VNF_VNFLC_VNF_SCALE_OUT VNF supports "scale out by adding VNFC instances" requests from the E/VNF VNF_VNFLC_VNF_SCALE_IN VNF supports "scale in by removing VNFC instances" requests from the E/VNF VNF_VNFLC_VNF_TERINATE VNF supports "terminate VNF" requests from the E Table VNF VNF Lifecycle anagement Or-Vnfm VNF Lifecycle Operation Granting Consumer GS NFV-IFA 007 [i.5] VNF_VNFLC_GRANTING VNF can generate "Grant VNF Lifecycle Operation" requests to the O

20 20 GR NFV-TST 007 V1.1.1 ( ) Fault anagement Table VNF Fault anagement Vi-Vnfm Virtualised Resources Fault anagement Consumer GS NFV-IFA 006 [i.4] VNF_F_VR_SUBSCRIBE VNF can subscribe to alarm notifications on the VI VNF_F_VR_NOTIFY VNF can process virtualised resource fault alarm notifications from by the VI VNF_F_VR_GET_ALAR VNF can get the list of virtualised resource fault alarms from the VI Table VNF Fault anagement Or-Vnfm VNF Fault anagement Producer GS NFV-IFA 007 [i.5] VNF_F_VNF_SUBSCRIBE VNF supports alarm notifications subscriptions from by the VNF_F_VNF_NOTIFY VNF can generate VNF fault alarm notifications to the VNF_F_VNF_QUERY VNF supports VNF fault alarm list queries by the Performance anagement Table VNF Performance anagement Vi-Vnfm Virtualised Resources Performance anagement Consumer GS NFV-IFA 006 [i.4]

21 21 GR NFV-TST 007 V1.1.1 ( ) VNF_P_VR_PJOB_CREATE VNF can create VR P jobs on the VI VNF_P_VR_PJOB_SUBSCRIBE VNF can subscribe to VR P jobs on the VI VNF_P_VR_PJOB_NOTIFY VNF supports VR P job notifications from the VI VNF_P_VR_PJOB_QUERY VNF can query VR P jobs from the VI VNF_P_VR_PJOB_DELETE VNF can delete VR P jobs from the VI VNF_P_VR_PTH_CREATE VNF can create VR P thresholds on the VI VNF_P_VR_PTH_QUERY VNF can query VR P thresholds from the VI VNF_P_VR_PTH_DELETE VNF can delete VR P thresholds from the VI Table VNF Performance anagement Or-Vnfm VNF Performance anagement Producer GS NFV-IFA 007 [i.5] VNF_P_VNF_PJOB_CREATE VNF supports VNF P jobs creation by the VNF_P_VNF_PJOB_SUBSCRIBE VNF supports VNF P job subscriptions from the VNF_P_VNF_PJOB_NOTIFY VNF can generate VNF P notifications to the VNF_P_VNF_PJOB_QUERY VNF supports VNF P job queries by the VNF_P_VNF_PJOB_DELETE VNF supports VNF P jobs deletion by the VNF_P_VNF_PTH_CREATE VNF supports VNF P thresholds creation by the VNF_P_VNF_PTH_QUERY VNF supports VNF P threshold queries by the VNF_P_VNF_PTH_DELETE VNF supports VNF P thresholds deletion by the NS Lifecycle anagement Table VNF NS Lifecycle anagement Vi-Vnfm Software Image anagement Consumer GS NFV-IFA 006 [i.4] VNF_SWI_QUERY_I VNF can query software image information on the VI

22 22 GR NFV-TST 007 V1.1.1 ( ) Table VNF NS Lifecycle anagement Vi-Vnfm Virtualised Compute Resource anagement Consumer GS NFV-IFA 006 [i.4] VNF_CR_QUERY VNF can query compute resource information from the VI VNF_CR_ALLOCATE VNF can generate "allocate compute resource" operation requests to the VI VNF_CR_OPERATE VNF can generate "operate compute resource" operation requests to the VI VNF_CR_TERINATE VNF can generate "terminate compute resource" operation requests to the VI Table VNF NS Lifecycle anagement Vi-Vnfm Virtualised Network Resource anagement Consumer GS NFV-IFA 006 [i.4] VNF_NR_QUERY VNF can query network resource information from the VI VNF_NR_ALLOCATE VNF can generate "allocate network resource" operation requests to the VI VNF_NR_TERINATE VNF can generate "terminate network resource" operation requests to the VI Table VNF NS Lifecycle anagement Vi-Vnfm Virtualised Storage Resource anagement Consumer GS NFV-IFA 006 [i.4] VNF_SR_QUERY VNF can query storage resource information from the VI VNF_SR_ALLOCATE VNF can generate "allocate storage resource" operation requests to the VI VNF_SR_TERINATE VNF can generate "terminate storage resource" operation requests to the VI

23 23 GR NFV-TST 007 V1.1.1 ( ) Table VNF NS Lifecycle anagement Vi-Vnfm Virtualised Resources Performance anagement Consumer GS NFV-IFA 006 [i.4] VNF_P_VR_PJOB_CREATE VNF can create VR P jobs on the VI VNF_P_VR_PJOB_SUBSCRIBE VNF can subscribe to VR P jobs on the VI VNF_P_VR_PJOB_NOTIFY VNF supports VR P job notifications from the VI Table VNF NS Lifecycle anagement Or-Vnfm VNF Lifecycle anagement Producer GS NFV-IFA 007 [i.5] VNF_VNFLC_CREATE_VNFID VNF supports "create VNF identifier" operation requests from the VNF_VNFLC_INSTANTIATE VNF supports "instantiate VNF" operation requests from the VNF_VNFLC_DELETE_VNFID VNF supports "delete VNF identifier" operation requests from the VNF_VNFLC_TERINATE VNF supports "terminate VNF" operation requests from the VNF_VNFLC_QUERY VNF supports VNF information queries by the VNF_VNFLC_HEAL VNF supports VNF healing requests from the VNF_VNFLC_OPERATE VNF supports "operate VNF" operation requests from the VNF_VNFLC_NS_SCALE_OUT VNF supports "scale out by adding VNF instances" requests from the VNF_VNFLC_NS_SCALE_IN VNF supports "scale in by removing VNF instances" requests from the VNF_VNFLC_VNF_SCALE_OUT VNF supports "scale out by adding VNFC instances" requests from the VNF_VNFLC_VNF_SCALE_IN VNF supports "scale in by removing VNFC instances" requests from the

24 24 GR NFV-TST 007 V1.1.1 ( ) Table VNF NS Lifecycle anagement Or-Vnfm Indicator Producer GS NFV-IFA 007 [i.5] VNF_NSVNFINDI_SUBSCRIBE VNF supports VNF indicator subscriptions from the VNF_NSVNFINDI_NOTIFY VNF can generate VNF indicator notifications to the Table VNF NS Lifecycle anagement Ve-Vnfm Indicator Consumer GS NFV-IFA 008 [i.6] VNF_VNFINDI_SUBSCRIBE VNF can subscribe to VNF indicators on the E/VNF VNF_VNFINDI_NOTIFY VNF supports VNF indicator notifications from the E/VNF 4.4 IFS for Software Image anagement Table Software Image anagement Or-Vi Software Image anagement Consumer GS NFV-IFA 005 [i.3] _SWI_ADD_I can add software images on the VI _SWI_QUERY_I can query software image information on the VI _SWI_UPDATE_I can update software image information on the VI _SWI_DELETE_I can delete software images from the VI

25 25 GR NFV-TST 007 V1.1.1 ( ) VNF Package anagement Table VNF Package anagement Os-a-Nfvo VNF Package anagement Producer GS NFV-IFA 013 [i.9] _VNFP_VALIDATE can check the integrity and validity of VNF Packages _VNFP_ACCESS can access the VNF catalogue where the VNF Packages information is stored _VNFP_QUERY supports on-boarded VNF Packages queries _VNFP_ABORT_DELETE supports the delete VNF Package operation abortion VNF Lifecycle anagement Table VNF Lifecycle anagement Or-Vi Software Image anagement Consumer GS NFV-IFA 005 [i.3] _SWI_QUERY_I can query software image information on the VI Table VNF Lifecycle anagement Or-Vi Virtualised Compute Resource anagement Consumer GS NFV-IFA 005 [i.3] _CR_QUERY can query compute resource information from the VI _CR_ALLOCATE can generate "allocate compute resource" operation requests to the VI _CR_OPERATE can generate "operate compute resource" operation requests to the VI _CR_TERINATE can generate "terminate compute resource" operation requests to the VI

26 26 GR NFV-TST 007 V1.1.1 ( ) Table VNF Lifecycle anagement Or-Vi Virtualised Network Resource anagement Consumer GS NFV-IFA 005 [i.3] _NR_QUERY can query network resource information from the VI _NR_ALLOCATE can generate "allocate network resource" operation requests to the VI _NR_TERINATE can generate "terminate network resource" operation requests to the VI Table VNF Lifecycle anagement Or-Vi Virtualised Storage Resource anagement Consumer GS NFV-IFA 005 [i.3] _SR_QUERY can query storage resource information from the VI _SR_ALLOCATE can generate "allocate storage resource" operation requests to the VI _SR_TERINATE can generate "terminate storage resource" operation requests to the VI Table VNF Lifecycle anagement Or-Vnfm VNF Lifecycle anagement Consumer GS NFV-IFA 007 [i.5] _VNFLC_QUERY can query VNF information from the VNF Table VNF Lifecycle anagement Or-Vnfm VNF Lifecycle Operation Granting Producer GS NFV-IFA 007 [i.5] _VNFLC_GRANTING supports "Grant VNF Lifecycle O

27 27 GR NFV-TST 007 V1.1.1 ( ) Fault anagement Operation" requests from the VNF Table Fault anagement Or-Vi Virtualised Resource Fault anagement Consumer GS NFV-IFA 005 [i.3] _F_VR_SUBSCRIBE can subscribe to virtualised resource fault alarms on the VI _F_VR_NOTIFY can process virtualised resource fault alarm notifications from the VI _F_VR_GET_ALARS can get the list of virtualised resource fault alarms from the VI Table Fault anagement Or-Vnfm VNF Fault anagement Consumer GS NFV-IFA 007 [i.5] _F_VNF_SUBSCRIBE can subscribe to alarm notifications on the VNF _F_VNF_NOTIFY can process VNF fault alarm notifications from by the VNF _F_VNF_GET_ALARS can get the list of VNF fault alarms from the VNF Performance anagement Table Performance anagement Or-Vi Virtualised Resource Performance anagement Consumer GS NFV-IFA 005 [i.3]

28 28 GR NFV-TST 007 V1.1.1 ( ) _P_VR_PJOB_CREATE can create VR P jobs on the VI _P_VR_PJOB_SUBSCRIBE can subscribe to VR P jobs on the VI _P_VR_PJOB_NOTIFY supports VR P notifications from the VI _P_VR_PJOB_QUERY can query VR P jobs from the VI _P_VR_PJOB_DELETE can delete VR P jobs from the VI _P_VR_PTH_CREATE can create VR P thresholds on the VI _P_VR_PTH_QUERY can query VR P thresholds from the VI _P_VR_PTH_DELETE can delete VR P thresholds from the VI Table Performance anagement Or-Vnfm VNF Performance anagement Consumer GS NFV-IFA 007 [i.5] _P_VNF_PJOB_CREATE can create VNF P jobs on the VNF _P_VNF_PJOB_SUBSCRIBE can subscribe to VNF P jobs on the VNF _P_VNF_PJOB_NOTIFY supports VNF P notifications from the VNF _P_VNF_PJOB_QUERY can query VNF P jobs from the VNF _P_VNF_PJOB_DELETE can create VNF P jobs on the VNF _P_VNF_PTH_CREATE can create VNF P thresholds on the VNF _P_VNF_PTH_QUERY can query VNF P thresholds from the VNF _P_VNF_PTH_DELETE can delete VNF P thresholds from the VNF NS Lifecycle anagement Table NS Lifecycle anagement Or-Vi Software Image anagement Consumer GS NFV-IFA 005 [i.3] _SWI_QUERY_I can query software image information on the VI

29 29 GR NFV-TST 007 V1.1.1 ( ) Table NS Lifecycle anagement Or-Vi Virtualised Compute Resource anagement Consumer GS NFV-IFA 005 [i.3] _CR_QUERY can query compute resource information from the VI _CR_ALLOCATE can generate "allocate compute resource" operation requests to the VI _CR_OPERATE can generate "operate compute resource" operation requests to the VI _CR_TERINATE can generate "terminate compute resource" operation requests to the VI Table NS Lifecycle anagement Or-Vi Virtualised Network Resource anagement Consumer GS NFV-IFA 005 [i.3] _NR_QUERY can query network resource information from the VI _NR_ALLOCATE can generate "allocate network resource" operation requests to the VI _NR_TERINATE can generate "terminate network resource" operation requests to the VI Table NS Lifecycle anagement Or-Vi Virtualised Storage Resource anagement Consumer GS NFV-IFA 005 [i.3] _SR_QUERY can query storage resource information from the VI _SR_ALLOCATE can generate "allocate storage resource" operation requests to the VI _SR_TERINATE can generate "terminate storage resource" operation requests to the VI

30 30 GR NFV-TST 007 V1.1.1 ( ) Table NS Lifecycle anagement Or-Vi Virtualised Resource Performance anagement Consumer GS NFV-IFA 005 [i.3] _P_VR_PJOB_CREATE can create VR P jobs on the VI _P_VR_PJOB_SUBSCRIBE can subscribe to VR P jobs on the VI _P_VR_PJOB_NOTIFY supports VR P notifications from the VI Table NS Lifecycle anagement Or-Vnfm VNF Lifecycle anagement Consumer GS NFV-IFA 007 [i.5] _VNFLC_CREATE_VNFID can generate "create VNF identifier" operation requests to the VNF _VNFLC_INSTANTIATE can generate "instantiate VNF" operation requests to the VNF _VNFLC_DELETE_VNFID can generate "delete VNF identifier" operation requests to the VNF _VNFLC_TERINATE can generate "terminate VNF" operation requests to the VNF _VNFLC_QUERY can query VNF information from the VNF _VNFLC_HEAL can generate VNF healing requests to the VNF _VNFLC_OPERATE can generate "operate VNF" operation requests to the VNF _VNFLC_NS_SCALE_OUT can generate "scale out by adding VNF instances" requests to the VNF _VNFLC_NS_SCALE_IN can generate "scale in by removing VNF instances" requests to the VNF _VNFLC_VNF_SCALE_OUT can generate "scale out by adding VNFC instances" to the VNF _VNFLC_VNF_SCALE_IN can generate "scale in by removing VNFC instances" to the VNF

31 31 GR NFV-TST 007 V1.1.1 ( ) Table NS Lifecycle anagement Or-Vnfm Indicator Consumer GS NFV-IFA 007 [i.5] VNF_NSVNFINDI_SUBSCRIBE can subscribe to VNF indicators on the VNF VNF_NSVNFINDI_NOTIFY supports VNF indicator notifications from the VNF 4.5 IFS for E/VNF Software Image anagement No IFS needed for Software Image anagement on the E/VNF VNF Package anagement No IFS needed for VNF Package anagement on the E/VNF VNF Lifecycle anagement Table E/VNF VNF Lifecycle anagement Ve-Vnfm VNF Lifecycle anagement Consumer GS NFV-IFA 008 [i.6] E_VNFLC_VNF_INSTANTIATE E can generate "Instantiate VNF" requests to the VNF E_VNFLC_VNF_QUERY E can generate "query VNF" requests to the VNF E_VNFLC_VNF_ODIFY_INFO E can generate "modify VNF information" requests to the VNF E_VNFLC_VNF_OPERATE E can generate "operate VNF" requests to the VNF E_VNFLC_VNF_SCALE_OUT E/VNF can generate "scale out by adding VNFC instances" requests to the VNF E_VNFLC_VNF_SCALE_IN E/VNF can generate "scale in by removing VNFC instances" requests to the VNF E_VNFLC_VNF_HEAL E/VNF can generate "heal VNF" requests to the VNF E_VNFLC_VNF_TERINATE E can generate "terminate VNF" requests to the VNF Fault anagement No IFS needed for Fault anagement on the E/VNF.

32 32 GR NFV-TST 007 V1.1.1 ( ) Performance anagement No IFS needed for Performance anagement on the E/VNF NS Lifecycle anagement Table E/VNF NS Lifecycle anagement Ve-Vnfm Indicator Producer GS NFV-IFA 008 [i.6] E_VNFINDI_SUBSCRIBE E/VNF supports VNF indicator subscriptions from the VNF E_VNFINDI_NOTIFY E/VNF can generate VNF indicator notifications to the VNF 5 System Under (SUT) 5.1 SUT Configuration 1 Figure 5.1-1: SUT Configuration 1

33 33 GR NFV-TST 007 V1.1.1 ( ) 5.2 SUT Configuration 2 Figure 5.2-1: SUT Configuration SUT Configuration 3 Figure 5.3-1: SUT Configuration 3

34 34 GR NFV-TST 007 V1.1.1 ( ) 6 Suite Structure 6.1 Introduction This clause describes the test suite structure and naming convention for the test descriptions according to GS NFV-TST 002 [i.1], clause The test cases in this test suite are grouped by the major functional areas they cover. The test identifiers use a common prefix of TD_NFV_ with an additional unique string for each area. Each test has a unique test identifier and a running number of the test case (in case of additional test case that cover similar test purpose). The test case groups and their corresponding identifier naming prefix are described in table Table Case Group Software Image anagement VNF Package anagement VNF Lifecycle anagement Fault anagement Performance anagement NS Lifecycle anagement Name Prefix TD_NFV_SWI_ TD_NFV_VNFP_ TD_NFV_VNFLC_ TD_NFV_F_ TD_NFV_P_ TD_NFV_NSLC_ 6.2 Software Image anagement Cases Overview Table description identifier TD_NFV_SWI_ADD_001 TD_NFV_SWI_QUERY_001 TD_NFV_SWI_QUERY_002 TD_NFV_SWI_UPDATE_001 TD_NFV_SWI_DELETE_001 purpose Verify that the can add a software image to the image repository managed by the VI Verify that the can retrieve the information of a software image from the image repository managed by the VI Verify that the VNF can retrieve the information of a software image from the image repository managed by the VI Verify that the can update the metadata of a software image in the image repository managed by the VI Verify that the can delete a software image from the image repository managed by the VI 6.3 VNF Package anagement Cases Overview Table case TD_NFV_VNFP_ONBOARD_001 TD_NFV_VNFP_DELETE_001 TD_NFV_VNFP_ABORTDEL_001 case purpose To verify that a VNF Package can be successfully on-boarded to the VNF catalogue managed by the To verify that an on-boarded VNF Package can be successfully deleted from the VNF catalogue managed by the To verify that an on-boarded VNF Package that has been in deletion pending state can be successfully aborted the deletion by the

35 35 GR NFV-TST 007 V1.1.1 ( ) 6.4 VNF Lifecycle anagement Cases Overview Table case TD_NFV_VNFLC_INSTANTIATE_VNF_001 TD_NFV_VNFLC_QUERY_VNF_001 TD_NFV_VNFLC_ODIFY_VNF_INFO_001 TD_NFV_VNFLC_START_VNF_001 TD_NFV_VNFLC_STOP_VNF_001 TD_NFV_VNFLC_HEAL_VNF_001 TD_NFV_VNFLC_SCALE_OUT_VNF_001 TD_NFV_VNFLC_SCALE_IN_VNF_001 TD_NFV_VNFLC_TERINATE_VNF_001 case purpose Verify that a VNF be successfully instantiated when a "instantiate VNF" operation is triggered by the E Verify that the VNF instance's information can be queried successfully by the E Verify that the VNF information can be updated successfully by the E Verify that a VNF/VNFC instance be successfully started when an "operate VNF" operation is triggered by the E Verify that a VNF/VNFC instance be successfully stopped when an "operate VNF" operation is triggered by the E Verify that a VNF can be successfully healed when VNF healing request is sent out by the E/VNF Verify that a VNF can be successfully scaled out by adding VNFC instances triggered by a E/VNF request Verify that a VNF can be successfully scaled in by removing VNFC instances triggered by a E/VNF request Verify that a VNF be successfully terminated when a "terminate VNF" operation is triggered by the E 6.5 Fault anagement Cases Overview Table case TD_NFV_F_VR_NOTIFY_001 TD_NFV_F_VR_CLEAR_001 TD_NFV_F_VNF_NOTIFY_001 TD_NFV_F_VNF_CLEAR_001 case purpose Verify that a fault alarm notification propagates to the when a virtualised resource that is required for the NS connectivity fails Verify that a fault clearance notification propagates to the when a failed virtualised resource that is required for the NS connectivity is recovered Verify that a VNF fault alarm notification propagates via the VNF to the when a VNF fault is triggered by a failed virtualised resource Verify that a VNF fault alarm clearance notification propagates via the VNF to the when a VNF fault is cleared by resolving a failed virtualised resource

36 36 GR NFV-TST 007 V1.1.1 ( ) 6.6 Performance anagement Cases Overview Table case TD_NFV_P_VR_CREATE_NOTIFY_001 TD_NFV_P_VR_CREATE_THRESHOLD_001 TD_NFV_P_VR_DELETE_ONITOR_001 TD_NFV_P_VR_DELETE_THRESHOLD_001 TD_NFV_P_VNF_CREATE_NOTIFY_001 TD_NFV_P_VNF_CREATE_THRESHOLD_001 TD_NFV_P_VNF_DELETE_ONITOR_001 TD_NFV_P_VNF_DELETE_THRESHOLD_001 case purpose Verify that the performance metrics of a virtualised resource that is required for a NS instance connectivity can be monitored using P jobs and notifications Verify that the performance metrics of a virtualised resource that is required for a NS instance connectivity can be monitored using P jobs and thresholds Verify that the monitoring of performance metrics of a virtualised resource that is required for a NS instance connectivity can be stopped by deleting P jobs Verify that a threshold created for a virtualised resource that is required for a NS instance connectivity can be deleted Verify that the performance metrics of a virtualised resource that is allocated to a VNF instance inside a NS instance can be monitored using P jobs and notifications Verify that the performance metrics of a virtualised resource that is allocated to a VNF instance inside a NS instance can be monitored using P jobs and thresholds Verify that the monitoring of performance metrics of a virtualised resource that is allocated to a VNF instance inside a NS instance can be stopped by deleting P jobs Verify that a threshold created for a virtualised resource that is allocated to a VNF instance inside a NS instance can be deleted

37 37 GR NFV-TST 007 V1.1.1 ( ) 6.7 NS Lifecycle anagement Cases Overview Table case TD_NFV_NSLC_INSTANTIATE_001 TD_NFV_NSLC_INSTANTIATE_NEST_NS_001 TD_NFV_NSLC_SCALE_OUT_001 TD_NFV_NSLC_SCALE_OUT_002 TD_NFV_NSLC_SCALE_OUT_003 TD_NFV_NSLC_SCALE_IN_001 TD_NFV_NSLC_SCALE_IN_002 TD_NFV_NSLC_SCALE_IN_003 TD_NFV_NSLC_SCALE_OUT_VNF_001 TD_NFV_NSLC_SCALE_OUT_VNF_002 TD_NFV_NSLC_SCALE_OUT_VNF_003 TD_NFV_NSLC_SCALE_IN_VNF_001 TD_NFV_NSLC_SCALE_IN_VNF_002 TD_NFV_NSLC_SCALE_IN_VNF_003 TD_NFV_NSLC_UPDATE_START_001 TD_NFV_NSLC_UPDATE_STOP_001 TD_NFV_NSLC_UPDATE_INST_ADD_VNF_001 TD_NFV_NSLC_UPDATE_RE_VNF_001 TD_NFV_NSLC_UPDATE_ADD_SHVNF_001 TD_NFV_NSLC_UPDATE_RE_SHVNF_001 TD_NFV_NSLC_UPDATE_ADD_VL_001 TD_NFV_NSLC_UPDATE_RE_VL_001 TD_NFV_NSLC_UPDATE_VNF_DF_001 TD_NFV_NSLC_HEAL_001 TD_NFV_NSLC_HEAL_002 TD_NFV_NSLC_TERINATE_001 TD_NFV_NSLC_TERINATE_NESTED_NS_001 case purpose To verify that a standalone NS can be successfully instantiated To verify that a NS referencing an existing nested NS can be successfully instantiated Verify that the NS can be successfully scaled out by adding VNF instances triggered by an operator action Verify that the NS can be successfully scaled out by adding VNF instances triggered automatically by a VNF indicator Verify that the NS can be successfully scaled out by adding VNF instances triggered automatically by a VI KPI Verify that the NS can be successfully scaled in by removing VNF instances triggered by an operator action Verify that the NS can be successfully scaled in by removing VNF instances triggered automatically by a VNF indicator Verify that the NS can be successfully scaled in by removing VNF instances triggered automatically by a VI KPI To verify that a VNF in a NS can be successfully scaled out by adding VNFC instances when triggered by a operator To verify that a VNF in a NS can be successfully scaled out by adding VNFC instances when triggered automatically by a VNF indicator To verify that a VNF in a NS can be successfully scaled out by adding VNFC instances when triggered automatically by a VI KPI Verify that a VNF in a NS can be successfully scaled in by removing VNFC instances from an existing VNF triggered by an operator action Verify that a VNF in a NS can be successfully scaled in by removing VNFC instances triggered automatically by a VNF indicator Verify that a VNF in a NS can be successfully scaled in by removing VNFC instances triggered automatically by a VI KPI Verify the capability to start a VNF instance inside a NS instance Verify the capability to stop a VNF instance inside a NS instance To verify that one or more VNFs can be instantiated and the instances added to a running NS instance To verify that one or more VNF instances can be removed from a running NS instance To verify that one or more shared VNF instances can be added to a running NS instance To verify that one or more shared VNF instances can be removed from a running NS instance To verify that one or more virtual links (VL) can be added to a running NS instance To verify that one or more virtual links (VL) can be removed from a running NS instance To verify that the deployment flavour of one or more VNF instances in a NS instance can be changed Verify that VNF instances inside the NS can be successfully healed when partial NS healing (VNF healing) is triggered by an operator action Verify that a NS can be successfully healed when complete NS healing is triggered by an operator action To verify that a standalone NS instance can be successfully terminated To verify that a NS instance referencing an existing nested NS can be successfully terminated

38 38 GR NFV-TST 007 V1.1.1 ( ) 7 Descriptions 7.1 Introduction This clause contains the test descriptions for the NFV functional areas. The results of IOP Checks and inside each test description form should be indicated by OK/NOK according to clause of GS NFV-TST 002 [i.1]. Non-applicable test descriptions can be marked as N/A. Collective results for functional areas can be reported according to the sample report card in annex A of the present document. 7.2 Software Image anagement Add Software Image Description: add software image TD_NFV_SWI_ADD_001 Purpose Verify that the can add a software image to the image repository managed by the VI GS NFV-IFA 005 [i.3] Applicability can add software images on the VI (_SWI_ADD_I) VI supports "add image" operations by the (VI_SWI_ADD_I) VI supports software image information queries by the (VI_SWI_QUERY_I_BY_) Pre-test conditions Software image information (e.g. name, metadata, location) is defined 1 Stimulus Trigger an "add image" operation on the 2 IOP Check Verify the image information by querying the list of images on the image repository managed by the VI 3 IOP Check Verify that the shows no "add image" operation errors Query Software Image Query Software Image by Description: query software image by TD_NFV_SWI_QUERY_001 Purpose Verify that the can retrieve the information of a software image from the image repository managed by the VI GS NFV-IFA 005 [i.3] Applicability can query software image information on the VI (_SWI_QUERY_I) VI supports software image information queries by the (VI_SWI_QUERY_I_BY_) Pre-test conditions The software image to be queried is added to the image repository managed by the VI (TD_NFV_SWI_ADD_001) 1 Stimulus Trigger the query of the relevant image information on the using the unique image identifier 2 IOP Check Verify the image information by querying the list of images on the image repository managed by the VI 3 IOP Check Verify that the image information obtained by the matches the image information in Step2