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Image RemovedModeling project and Modeling sub-committee are using the same teleconf bridge, one week for Modeling project, then the next week will be for Modeling sub-committee.

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Meeting List

2020 Recent Meetings

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2019 Meetings

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Earlier Meetings List

Table of Contents

20180904 Meeting Questions

One question that came up during this call was the desire for example VNFs which include at least one use of the standard interface from the ETSI SOL spec of which at least one operation has an implementation, so that we might see examples.  It would be best to get a vendor variety to see how the specification is being interpreted.

I included some names below in the hopes it would generate an alert as you might be the right people to contact to get an example VNF.  I picked names I recognized but am more than happy to have anyone's examples.

maopeng zhang  

Hui Deng

Thinh Nguyenphu

Michela Bevilacqua


20180508 Meeting agenda and Minutes


1) R2 DM                      Victor Gao 10m


2) ETSI Correspondense Thinh 5m

3) Disucssion on R3 DM   Anatoly Katzman 30m

4) Modeling workflow Kevin

5) Service IM                Lingli Deng 5m

6) Resource IM          YANG Xu 5m


20180424 Meeting agenda and Minutes

the meeting was recorded here:

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nameModeling 20180424.mp4
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1) Modeling future working process discussion:         Lingli Deng 15m

2) R2 DM finalize?                     Victor Gao 5m

3) Resource IM            YANG Xu 5m

4) Feedback on R3 DM   Anatoly Katzman 15m

https://wiki.onap.org/display/DW/Patterns+of+translating+IM+into+TOSCA-based+DM

Anatoly will make further explaination how internal model design benefit use case and SO/VFC could work in this solution

5) Service IM                Lingli Deng 5m

6) ETSI Correspondense Thinh 5m


Action? Kevin will send the bridge into the list

20180410 Meeting agenda and Minutes

1) Papyrus:                                      5m Kevin Scaggs

Action? Kevin will send the bridge into the list

2) NSD IM Last call:                10m Maopeng Zhao 

Action: Maopeng will remove diagram, class prefix and openstack network class, then move into clean version

3) R3 DM proposal                          30m  Anatoly Katzman

audio recorded.

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4) Service IM                                   5m Lingli Deng

finish the doodle this week

5) ETSI correspondense        5m Thinh

20180403 Meeting agenda and Minutes

1) Workshop minutes              10m Hui Deng

2) Service IM                            15m Lingli Deng

  • R2 service modeling will be the same as R1 service modeling which is confirmed by SDC/SO/HPA/VNFSDK/AAI/VFC
    • AR: request to move wiki threads to R3 workspace
  • Product is out of the scope of ONAP, but service order is
    • AR: keep service order (not for product order) proposal in the current discussion thread
  • Network Service Descriptor
    • ONAP service model is broader than ETSI NFV Network Service Descriptor
    • The current network service descriptor IM is in a stable phase, the last call ends Tuesday next week, feedback on the wiki or via email is welcome, another call would be set early next week
  • WAN Service Descriptor
    • Comments received from Nigel, and agreed to go with option 3 in changing some names for aligning with ONF IM concepts
  • Service layering class diagram
    • AR: cardinality corrections
    • AR: composite pattern instead of recursive aggregation, initiate last call ends Tuesday next week, feedback on the wiki or via email is welcome, another call would be set early next week
    • AR: decorator pattern for FFS

3) NSD IM Last call:                 10m Maopeng Zhao

4) Resource R2 DM:                 10m Victor

5) Resource R2 IM                    10m  Xu Yang

6) Papyrus:                                  5m Kevin Scaggs

7) ETSI correspondense             5m Thinh


20180320 Meeting agenda and Minutes

1) R2 IM final                              10m YANG Xu

2) R2 DM final:                          15m Victor

3) Resource DM R3 proposal:  15m Anatoly Katzman

4) Papyrus:                                  5m Kevin Scaggs

5) ETSI correspondense             5m Thinh

6) Modeling workshop                5m DENG Hui

20180313 Meeting agenda and Minutes

1) Resource DM R3 proposal:  15m Anatoly Katzman

2) IM R3 proposal:                     15m Kevin Scaggs

3) Resource DM Update:           15m Victor

4) Modeling workshop                5m

5) ETSI correspondense           5m Thinh

20180306 Meeting agenda and Minutes

1) DM:                     Anatoly Katzman

?Victor’s proposal will be agreed – TOSCA NFV profile plus R2 IM+

https://wiki.onap.org/display/DW/Data+Model+align+with+TOSCA+NFV+Profile

Note: need to confirm whether onboarding has any issue, if fail then need to fall back to R1 solution.

1) will keep onap type and heat type both folders, and

2) will update onap type with TOSCA NFV profile, and

3) will best effort to let 2 use cases use it, if fail, and will fall back to heat type , and

4) will work on improve R3 modeling spec before end of Beijing release

Extra addition related to IM+(including HPA) will be added later


2)Resource IM:        Xu Yang

1? ElementGroup enhancement:

agreed to put them as “experimental” (optional to implement) part of the R2 model, except for scalingGroup which needs further discussion

2? HPA support:

agreed to support the feature in R2 IM

regarding the attributes, 2 concerns have been raised:

l  The definition/specification of the key and value of each attribute is not clear, which makes it hard for people to understand the usage of each attribute and agree on including it into the IM

l  There’re a few attributes in the IM having the same functionality as the HPA attributes (considered as legacy/redundant attributes). Some participants have shown their preference on choosing one way to express certain functionality, e.g., cpu pinning

a poll has been set up to decide which attributes to be included in R2 IM and how people want to deal with the “legacy/redundant attributes”

https://wiki.onap.org/display/DW/HPA+Attributes+Poll

3? L3AddressData attributes & Polling results:

No time to discuss


3)Service IM/DM:    Lingli Deng & Maopeng (Wednesday call)
4)Modeling workshop in ONS 2017

5) If time allows:

  Modeling spec Papyrus:  Jessie Jewitt

  Modeling tools:               Nigel Davis

  Parser:                              Atul Purohit

  A&AI                                James Forsythtoc

20180227 Meeting agenda and Minutes

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       Intel: support SOL001/TOSCA NFV DM or code contributor?

       ARM: support SOL001

       AT&T(Andy) support TOSCA NFV DM for onboarding,  along with Heat

       Nokia:   support  support SOL001, code contributor(check)

       Ericsson: support SOL 001/TOSCA NFV DM ,code(check)

       Netcracker?: support SOL 001/TOSCA NFV DM

       Huawei? : support SOL001/TOSCA NFV DM ? code contributor

       ZTE:  support SOL001/TOSCA NFV DM ? code contributor

       China Mobile? : support TOSCA NFV DM ? code contributor

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