#onap-meeting: July V-F2F-2017-07-26

Meeting started by kennypaul at 11:55:34 UTC (full logs).

Meeting summary

  1. Usecase Subcommittee (kennypaul, 11:56:26)
    1. Stephen Terrill, Ericsson (SteveT, 11:58:57)
    2. Alla Goldner presented the Usecase subcommittee slides. (SteveT, 12:04:03)
    3. From Catherine Lefevre "SD-LAN vs SD-WAN: http://www.aerohive.com/solutions/use-case/Software-Defined-LAN.html (kennypaul, 13:03:59)
    4. CLAMP and the clamp cockpit was presented (SteveT, 13:09:07)
    5. for clamp in vCPE and clamp in vVoLTE, the additions are identified and relevant contacts are identified. (SteveT, 13:09:15)
    6. Alla asked whether there were any concerns with the identified modifications for Release 1, and it was responded that this is assumed to be in R1. (SteveT, 13:09:22)
    7. A discussion indicated that the automated test of clamp in R1 for integration is considered as a stretch goal. (SteveT, 13:09:32)
    8. There was a dicussion about whether clamp has an interface for design to be called by auto test, or does it all have to be done by a gui. This was something that had to be got back to. (SteveT, 13:09:42)
    9. there was a discussion over the identified questions for the vCPE use case (SteveT, 13:09:51)
    10. One question was regarding multi-vim and heat. the resonse was that multi-vim is providing a compatible API for R1, which includes vanilla openstack compatible APIs. (SteveT, 13:10:01)
    11. the the inteface to SDC from CLAMP is not expected to have more changes for R1 (i.e.) the functionality to support clamp for vCPE is believed to be there. (SteveT, 13:10:13)
    12. vVoLTE UC set of remaining issues were discusssed. (SteveT, 13:10:21)
    13. SDC is believed to support the models for vCPE. (SteveT, 13:10:33)
    14. It was clarified that SDC supports import of VNFs modelled in tosca. There are some limitations in the tosca syntax, but scope to extend it. (SteveT, 13:10:44)
    15. It was clarified that SDC supports import of VNFs modelled in tosca. There are some limitations in the tosca syntax, but scope to extend it. (SteveT, 13:10:52)
    16. It was stated that it was a good idea take the vVoLTE czars and identify what is missing. (SteveT, 13:11:01)
    17. The idea was to take the vVoTLE czar and try to input it into SDC (SteveT, 13:11:08)
    18. R2 use case proposals are on the wiki. More UCs can be added by updating the wiki (R2 use cases) (SteveT, 13:11:14)
    19. it was raised that the UCs are there to drive functionality into onap, so that UCs that doesn't drive new functionality should not be a UC. (SteveT, 13:11:19)

  2. SDC questions (SteveT, 13:13:01)
    1. There is work to do to align on terminology definitions (SteveT, 13:26:26)
    2. the Catalogue shown in the pictures is not quieried in runtime, instead the models are pushed to SO, VFC etc in design time. (SteveT, 13:29:21)
    3. there was a question about the YANG models. The response was that these are uploaded to SDC as an artifact, though it was indicated for these use cases the YANG models are not used (SteveT, 13:31:06)
    4. the virtual link is in the network service package (SteveT, 13:33:55)
    5. the SDC APIs are on the wiki (SteveT, 13:39:51)
    6. the gap analysis will be updated after reviewing the SDC APIs (SteveT, 13:45:51)
    7. https://wiki.onap.org/display/DW/SDC+API (SteveT, 13:46:21)
    8. huabing zhao presented slides on the SDC models for vVoLTE (SteveT, 13:47:12)
    9. some of the substition mapping is identified as a bug, the rest seems to be supported by needs to be validated capability by capability (SteveT, 13:51:30)
    10. the discussion proposed to have plan B using the seed code from open-o as model designer, and have this as standby. (SteveT, 13:58:03)
    11. It was noted that the VoLTE - SDC discussion will continue in the parrallel meeting. (SteveT, 14:07:11)

  3. VFC and A&AI (SteveT, 15:11:20)
    1. new nodes are added to A&AI by extending the schema (SteveT, 15:16:21)
    2. the A&AI team is developing a wiki page under the A&AI project describing how to install, extend etc A&AI (SteveT, 15:18:43)
    3. for Release 1 there is a pragmatic approach for updating the model for release 2 perhaps looking at the use cases to also look at the impacts (SteveT, 15:34:56)
    4. v11 is the version of the schema for R1 (SteveT, 15:36:54)
    5. the schema is expected to be updated at each major release. (SteveT, 15:39:24)
    6. non backwards compabile changes to the schema will result in a data migration (SteveT, 15:48:22)

  4. blocker list (SteveT, 15:48:46)
    1. https://wiki.onap.org/display/DW/July+Virtual+Developers+Event+Blockers (SteveT, 15:51:26)
    2. Phill Rob displayed the identified blockers list, and it was updated with the team that needs to respond (SteveT, 15:52:11)
    3. It was said that if blockers are identified in the future, then the same page can be used as well. (SteveT, 15:58:53)


Meeting ended at 15:59:31 UTC (full logs).

Action items

  1. (none)


People present (lines said)

  1. SteveT (43)
  2. kennypaul (5)
  3. collabot (4)
  4. CaseyODL (0)
  5. phrobb (0)


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