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E2E Network Slicing Meeting Notes for Jul 26, 2021

E2E Network Slicing Meeting Notes for Jul 26, 2021

Owned by Ahila P
Last updated: Jul 26, 2021
2 min read

Date: Jul 26, 2021

 

Participants

@Ahila P

@Ali Tizghadam

@Aniello Paolo Malinconico

@Borislav Glozman

@gasparini24

@Deepika S

@LTE Next Generation

@Rajendra Mishra

@Ratna Shanker Mishra

@Former user (Deleted)

@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

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

 

@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

NSSI Activate and Deactivate events code is not available for external RAN NSSMF repo

Open

@Yogendra Pal

@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.

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

@Alessandro D'Alessandro

@Saravanan Ayyadurai

Sent a mail to Lin

4

Use of ETSI interfaces in Core NSSMF

Open

@Rajendra Mishra

@Saravanan Ayyadurai

Check with @Former user (Deleted)/ @Aleem Raja on the progress.

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

5

Confirmation on the format of sNSSAI

Open

@Yogendra Pal

@LIN MENG

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

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

@Alex Borovitzky

@Saravanan Ayyadurai

Suggestion to use 'Network Service' as serviceRole.

  • To check with Lin

7

Work plan for SDN-R - CPS integration for instantiateRANSlice-allocate, reconfigure scenarios and the CSITs.

Open

@Saravanan Ayyadurai

@Sandeep Shah

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

@Saravanan Ayyadurai

 

 

 

 

 

 

 

 

 

Recording