VOLTHA 2.2 Release Notes

Highlights

Started the SEBA Surge effort to get VOLTHA 2.x in production by AT&T, DT, and TT. VOLTHA 2.2 release is a stepping stone towards that goal. Main highlights of this release include the work done for stabilizing VOLTHA and creating test infrastructure.

Development process

  • kind-voltha used to bring up development/testing

  • voltctl CLI replaces CLI container

  • Supports AT&T workflow

  • Moved to BAL 3.1 (from BAL 2.6 in VOLTHA 1.7 and 2.1 releases)

  • 7 active brigades

Testing

Known Issues

  • This release does not support Tech Profiles other than 1 TCONT,
    1 GEM port, due to issues in BAL 3.1 (VOL-2104, VOL-2105). A move to BAL 3.4 is required.
  • A scenario in the AT&T workflow results in errors (see VOL-2395)

Component Versions

  • ONOS: 1.13.9, with app versions:
    • olt: 3.0.1

    • sadis: 3.1.0

    • aaa: 1.9.0

    • dhcpl2relay: 1.6.1

    • kafka: 1.1.0

  • VOLTHA component versions
    • helm charts
      • voltha: 2.2.0

      • adapter-openolt 2.2.0

      • adapter-openonu 2.2.0

      • onos: 1.1.4

    • Containers
      • voltha-rw-core: 2.2.3

      • voltha-of-agent: 2.2.3

      • voltha-openolt-adapter: 2.2.5

      • voltha-openonu-adapter: 2.2.6

      • voltha-onos: 2.2.0

  • BBSim
    • helm charts: 3.0.7

    • container: 0.0.9

  • OpenOLT Agent using BAL 3.1 (voltha-2.2)
    • openolt_2_2_0_asfvolt16.deb (available from EdgeCore site)

    • Get access credentials for https://edgecore.quickconnect.to and then login and navigate to File_Station ->
      EdgecoreNAS, and then the folder /ASXvOLT16/OpenOLT_Agent/From_ONF_Distribution/ and pick the version above