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Date: 


Participants

Ahila P

Ali Tizghadam

@Aniello Paolo Malinconico

Borislav Glozman

Claudio David Gasparini

Deepika S

Hanif Kukkalli

Rajendra Prasad Mishra

Ratna Shanker Mishra

Sanchita Pathak

Saravanan Ayyadurai

Agenda

  1. E2E Testing and Carry over testing status
  2. M3 Progress
  3. action items from previous call
  4. AOB?

Notes and Actions

Notes:

  1. We will have presentation for the E2E Network Slicing use case at Use case realization call on Aug 9th
  2. Contributions required from the community for SDNR-CPS integration for the below RPCs
    1. CPS integration for activateRANSlice & CSIT
    2. CPS integration for terminateRANSlice & CSIT
  3. mMTC slice type support requires some implementation level changes at NSSMF and Domain Controller

Action items:

S.No

Description

Status

Raised By

Owned By

Comments

1 IETF published some draft specification for Transport Slice.
We need to check new attributes mentioned by IETF and can we add it in our current release. 
https://datatracker.ietf.org/doc/html/draft-rokui-5g-ietf-network-slice-00
https://datatracker.ietf.org/doc/html/draft-ietf-teas-ietf-network-slice-framework
https://tools.ietf.org/id/draft-rokui-5g-ietf-network-slice-00.html
Open
Ahila P

Saravanan Ayyadurai

We will go through the latest changes in the draft and check with Henry Yu in order to accommodate the changes in the upcoming releases.

2
Use of enum based approach between internal/external value selection for service Role attributeClosed

service Role for external values cannot be bound to a single value 'external', it can represent the specific vendor.

Note: The value of the external vendor name in the template should match with the one in ESR.

Conclusion: We will go with the Vendor name itself for serviceRole to indicate the External NSSMF considering the impacts that comes due to the introduction of new variable to hold the vendor name and serviceRole as 'external'.

3
NSSI Activate and Deactivate events code is not available for external RAN NSSMF repoOpen
Ahila P
Saravanan Ayyadurai

This is not in the scope of I release. Need to check with LIN MENG, if it can be taken up in the further releases.

4
3

Possible values of Service Role in Macro flow

serviceRole at NST level is given as "option2" for option2 implementation whereas 'ONAP_Internal' is used in NSSTs.

Open
Ahila P
Saravanan Ayyadurai

Sent a mail to Lin

5
4Use of ETSI interfaces in Core NSSMFOpen
Ahila P
Saravanan Ayyadurai

Check with Sanchita PathakAleem Raja on the progress.

19-07-2021 - Aleem Rajato update the progress in mail

6
5Confirmation on the format of sNSSAIOpen

https://jira.onap.org/browse/SO-3670 - follow up with the CMCC team

7support for SON use case set upClosedAlessandro Gerardo D'AlessandroSaravanan Ayyadurai

krishna moorthyhas been given as the point of contact

8
6

Possible value of 'serviceRole' in AAI for the core network functions instantiated using macro flow during slice allocation.

In modify flow, 'Network Service' is used as serviceRole and that is used to retrieve the existing NFs. As the field is not updated during slice allocation, modify scenario cannot be proceeded.

Open
Aleem Raja
9

Suggestion to use 'Network Service' as serviceRole.

  • To check with Lin
7Work plan for SDN-R - CPS integration for instantiateRANSlice-allocate, reconfigure scenarios and the CSITs.Open
10
Follow up offline
8

Contributors for SDNR-CPS integration for activate, terminate rpcs and the respective CSITs

  1. CPS integration for activateRANSlice & CSIT
  2. CPS integration for terminateRANSlice & CSIT
Open








Recording

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nameE2E_Network_Slicing_26_07_2021.mp4
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