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. Core ---- - Simplified VOLTHA stack: https://docs.google.com/presentation/d/1pPJFG1NIDQGSla_Sn1Jx4xqDXO9uEEhwgTegZEB6JK0/edit 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 ------- - Expanded set of Test Cases: https://docs.google.com/spreadsheets/d/1TOSibGWXOAYOVeT0UwcivFRMm3oQzSdcpRG5E9_WTbQ/edit - Patchset sanity testing with emulated hardware (BBSim) - Ability to submit patchsets for test on physical hardware (hardware test keyword in gerrit) - Nightly regression suite on hardware growing - New BBSim used for functional testing and scale testing - BBSim Reflector (BBR) to verify BBSim itself scales Documentation ------------- - Operator Workflows Defined: https://docs.google.com/presentation/d/1FP42UviD9Ln-Pjrho5cEOT4mxD1SjszjJUD1MA3jdKY/edit - Several Design docs published: https://drive.google.com/drive/u/1/folders/1sNbD1oMA1twG4Kqn2e77ExzXR81qC6LK 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