X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=docs%2Frelease-notes.rst;h=7add7e777c5fa7c7e20e58b548272e3b375e4668;hb=22b9cbea0d857b740c9e7268e61262ac9c0c9bdc;hp=b3f176fc92d82fedbf2d19032825544121004863;hpb=0381f5c0027b27b357afa0c02f157fc1de85f2a8;p=o-du%2Fl2.git diff --git a/docs/release-notes.rst b/docs/release-notes.rst index b3f176fc9..7add7e777 100644 --- a/docs/release-notes.rst +++ b/docs/release-notes.rst @@ -5,8 +5,7 @@ Release-Notes ************** - -This document provides the release notes for Cherry Release of O-DU-L2. +This document provides the release notes for H Release of O-DU-L2. .. contents:: :depth: 3 @@ -20,9 +19,29 @@ Version history | **Date** | **Ver.** | **Author** | **Comment** | | | | | | +--------------------+--------------------+--------------------+--------------------+ -| 2020-12-04 | 3.0.0 | Radisys | Cherry Release | +| 2023-05-15 | 8.0.0 | Radisys | H release | | | | | | +--------------------+--------------------+--------------------+--------------------+ +| 2022-12-15 | 7.0.3 | Radisys, | G release | +| | | HCL Technologies | | +| | | Ltd. | | ++--------------------+--------------------+--------------------+--------------------+ +| 2022-06-16 | 6.0.0 | Radisys, | F release | +| | | HCL Technologies | | +| | | Ltd. | | ++--------------------+--------------------+--------------------+--------------------+ +| 2022-01-14 | 5.0.0 | Radisys, | e-release | +| | | HCL Technologies | | +| | | Ltd. | | ++--------------------+--------------------+--------------------+--------------------+ +| 2021-09-06 | 4.0.0 | Radisys, | D Release | +| | | HCL Technologies | | +| | | Ltd. | | ++--------------------+--------------------+--------------------+--------------------+ +| 2020-12-04 | 3.0.0 | Radisys, | Cherry Release | +| | | HCL Technologies | | +| | | Ltd. | | ++--------------------+--------------------+--------------------+--------------------+ | 2020-06-17 | 2.0.0 | Radisys | Bronze Release | | | | | | +--------------------+--------------------+--------------------+--------------------+ @@ -34,6 +53,107 @@ Version history Summary ------- +H- release +^^^^^^^^^^ +This release contains the following: + + - Multi-Scheduling algorithm framework design + + - Alignment to "O-RAN WG8 AAD v07.00" Specification + + - Mobility mode Support (Inter-CU handover) + + - Upgrade to E2AP v3.0 and implementation of E2 messages + + - E2 Setup failure + - Reset Procedure + + - End-to-end integration support + + - Testing with TM500 UE simulator to detect broadcast message + +G- release +^^^^^^^^^^ +This release contains the following: + + - Improvement of code coverage + + - Discontinuous reception (DRX) + + - Alignment of O-DU high with the latest AAD WG8 specification (above 80% complaint) + + - End-to-end integration support + + - WLS memory management update aligned with latest odu-low (FlexRAN 21.11 intel L1) + - Upgrade to the latest FAPI Interface and vendor-specific messages + - Successfully tested broadcast message reception at L1 + +F- release +^^^^^^^^^^ +This release contains the following: + + - HARQ framework support and scheduler enhancement to prioritize retransmission + + - Upgrade to E2AP version 2.0 + + - Support for IDLE Mode Paging + + - Mobility mode Support (Intra-CU handover) + + - O1 Module + + - Alarm notification for cell down. + - Added support for standard defined VES format in alarm notification and PM messages. + +e-release +^^^^^^^^^^ +This release contains the following: + + - Support for multiple bearers per UE + + - Support for multiple UEs per cell. Maximum 3 UEs supported in this release. + + - Enhancement of scheduler for round robin scheduling of UEs + + - Enhancement of scheduler to allocate grid resources to UL/DL channels based on slice(RRM Policies), UE and logical channel configurations + + - Support for Network slicing + + - Measures the Slice performance and periodically reports the slice performance statistics to O1. + - Adjusting/Improving Slice performance via Slice Reconfiguration with optimized resource quota from SMO. + + - O1 Module + + - Support for cell configuration over O1 interface. + - Support for RRM policy configuration over O1 interface. + - Support VES PM data stream for sending slice metrics parameters to SMO. + +D +^^^^^^^^ +This release contains the following: + + - UL/DL Data transmission on FDD/Mu0/20MHz. + + - Support for static TDD at O-DU High on 100 MHz Bandwidth, numerology 1. + + - Support for Closed Loop automation use case at O-DU High. + + - O-DU low – O-DU high pairwise testing in Radio mode (Broadcast message successfully received at O-DU Low). + + - O1 Module + + - Re-structure O1 module to run as a thread in ODU-High. + - CM Support - IP and Port configuration for DU, CU stub and RIC stub via Netconf interface. + - VES PNF Registration. + - Support for Closed Loop Automation use-case. + + - Maintenance release includes : + + - Memory handling optimization and fixes. + - Improvement in logging. + - K0, K1 and K2 configuration. + - Fixes in proccessing of RACH Indication and RAR. + Cherry ^^^^^^^^ This release contains the following: @@ -95,11 +215,109 @@ This release contains the following: Release Data ------------ +H release +^^^^^^^^^^ ++--------------------------------------+------------------------------------------+ +| **Project** | ODUHIGH | +| | | ++--------------------------------------+------------------------------------------+ +| **Repo/commit-ID** | o-du/l2/ | +| | I790792e199edecd7932fb7dc89c167b231708a5f| ++--------------------------------------+------------------------------------------+ +| **Release designation** | H release | +| | | ++--------------------------------------+------------------------------------------+ +| **Release date** | 2023-06-13 | +| | | ++--------------------------------------+------------------------------------------+ +| **Purpose of the delivery** | H release | +| | | ++--------------------------------------+------------------------------------------+ + +G release +^^^^^^^^^^ ++--------------------------------------+------------------------------------------+ +| **Project** | ODUHIGH | +| | | ++--------------------------------------+------------------------------------------+ +| **Repo/commit-ID** | o-du/l2/ | +| | I18c6f314f9a927ae49db92e4f9b0e4a3113f3bdb| ++--------------------------------------+------------------------------------------+ +| **Release designation** | G release | +| | | ++--------------------------------------+------------------------------------------+ +| **Release date** | 2022-12-05 | +| | | ++--------------------------------------+------------------------------------------+ +| **Purpose of the delivery** | G release | +| | | ++--------------------------------------+------------------------------------------+ + +F release +^^^^^^^^^^ ++--------------------------------------+--------------------------------------+ +| **Project** | ODUHIGH | +| | | ++--------------------------------------+--------------------------------------+ +| **Repo/commit-ID** | o-du/l2/ | +| | Ice63cef7030a5c08820bcced7ea06467e2c8| +| | 820b | +| | | ++--------------------------------------+--------------------------------------+ +| **Release designation** | F release | +| | | ++--------------------------------------+--------------------------------------+ +| **Release date** | 2022-06-16 | +| | | ++--------------------------------------+--------------------------------------+ +| **Purpose of the delivery** | F release | +| | | ++--------------------------------------+--------------------------------------+ + +e-release +^^^^^^^^^^ ++--------------------------------------+--------------------------------------+ +| **Project** | ODUHIGH | +| | | ++--------------------------------------+--------------------------------------+ +| **Repo/commit-ID** | o-du/l2/ | +| | I4b894c652ef3a3584670a9f26de87c2b2b3b| +| | d8f2 | ++--------------------------------------+--------------------------------------+ +| **Release designation** | e-release | +| | | ++--------------------------------------+--------------------------------------+ +| **Release date** | 2022-01-14 | +| | | ++--------------------------------------+--------------------------------------+ +| **Purpose of the delivery** | e-release | +| | | ++--------------------------------------+--------------------------------------+ + +D +^^^^^^ ++--------------------------------------+--------------------------------------+ +| **Project** | ODUHIGH | +| | | ++--------------------------------------+--------------------------------------+ +| **Repo/commit-ID** | o-du/l2/ | +| | e8fdaea4192b41240b8c43f48adf92eed0c3 | +| | b99e | ++--------------------------------------+--------------------------------------+ +| **Release designation** | D Release | +| | | ++--------------------------------------+--------------------------------------+ +| **Release date** | 2021-09-06 | +| | | ++--------------------------------------+--------------------------------------+ +| **Purpose of the delivery** | D Release | +| | | ++--------------------------------------+--------------------------------------+ Cherry ^^^^^^ +--------------------------------------+--------------------------------------+ -| **Project** | ODUHIGH | +| **Project** | ODUHIGH | | | | +--------------------------------------+--------------------------------------+ | **Repo/commit-ID** | o-du/l2/ | @@ -113,14 +331,14 @@ Cherry | **Release date** | 2020-12-04 | | | | +--------------------------------------+--------------------------------------+ -| **Purpose of the delivery** | Cherry Release | +| **Purpose of the delivery** | Cherry Release | | | | +--------------------------------------+--------------------------------------+ Bronze ^^^^^^ +--------------------------------------+--------------------------------------+ -| **Project** | ODUHIGH | +| **Project** | ODUHIGH | | | | +--------------------------------------+--------------------------------------+ | **Repo/commit-ID** | o-du/l2/ | @@ -134,7 +352,7 @@ Bronze | **Release date** | 2020-06-17 | | | | +--------------------------------------+--------------------------------------+ -| **Purpose of the delivery** | Bronze Release | +| **Purpose of the delivery** | Bronze Release | | | | +--------------------------------------+--------------------------------------+ @@ -166,6 +384,131 @@ Feature Additions **JIRA BACK-LOG:** +H-release +^^^^^^^^^^ + ++-----------------------------------------------+-----------------------------------------------+ +| **JIRA REFERENCE** | **SLOGAN** | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-463 | Inter-CU Handover | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-488 | Alignment to ORAN WG8 AAD v7.0 specification | +| | and Enhancement for Multi-scheduling alogrithm| +| | framework | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-510 | E2 upgrade to v3.0 and enhancement | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-475 | Integration of ODU-High with L1 | +| | | ++-----------------------------------------------+-----------------------------------------------+ + +G-release +^^^^^^^^^^ + ++-----------------------------------------------+-----------------------------------------------+ +| **JIRA REFERENCE** | **SLOGAN** | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-461 | Improvement of code coverage | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-462 | Implementation of Discontinuous Reception(DRX)| +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-464 | Alignment to latest ORAN WG8 AAD specification| +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-475 | Integration of ODU-High with L1 | +| | | ++-----------------------------------------------+-----------------------------------------------+ + +F-release +^^^^^^^^^^ + ++-----------------------------------------------+-----------------------------------------------+ +| **JIRA REFERENCE** | **SLOGAN** | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-402 | Support for HARQ and scheduler enhancement to | +| | prioritize retransmission | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-404 | Support for E2AP version 2.0 | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-405 | Support for Inter-DU Handover | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-406 | Support for Idle Mode Paging | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-429 | O1 Enhancements | +| | | ++-----------------------------------------------+-----------------------------------------------+ + +e-release +^^^^^^^^^^ + ++-----------------------------------------------+-----------------------------------------------+ +| **JIRA REFERENCE** | **SLOGAN** | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-351 | Support for Multi bearers | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-352 | Support for Multi UE | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-363 | Network Slicing support | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-340 | Resource allocation in time domain changes to | +| | meet flexible k0, k1 and k2 values | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-361 | Support for cell configuration over O1 | +| | interface | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-395 | Optimization, scaling and rework | +| | | ++-----------------------------------------------+-----------------------------------------------+ + +D +^^^^^^^ + ++-----------------------------------------------+-----------------------------------------------+ +| **JIRA REFERENCE** | **SLOGAN** | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-264 | Support for Mu1 | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-265 | Support for 100 MHz | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-266 | Support for TDD mode | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-267 | Integration with O-DU Low in Radio mode | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-268 | Integration with O-CU | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-269 | Support for E2E testing | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-299 | Closed Loop Automation use-case | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-196 | Netconf session for O1 interface for CM | +| | | ++-----------------------------------------------+-----------------------------------------------+ +| https://jira.o-ran-sc.org/browse/ODUHIGH-340 | Resource allocation in time domain changes to | +| | meet flexible k0, k1 and k2 values | ++-----------------------------------------------+-----------------------------------------------+ + Cherry ^^^^^^^ @@ -174,37 +517,37 @@ Cherry | | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-10 | UE attach procedure with basic scheduling | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-188 | Support for all short PRACH formats | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-188 | Support for all short PRACH formats | +| | | +-----------------------------------------------+-----------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-191 | Explore O1 interface | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-191 | Explore O1 interface | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-189 | Integration with O-DU Low | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-184 | UE UL Data path | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-185 | UE DL Data path | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-186 | Applying 64 QAM Modulation in DL | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-187 | Applying 16 QAM Modulation in UL | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-190 | Integration with VIAVI Software | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-214 | get-AlarmList implementation on O1 interface | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ | https://jira.o-ran-sc.org/browse/ODUHIGH-196 | CM Support on O1 interface | -| | | +| | | +-----------------------------------------------+-----------------------------------------------+ Previous Releases @@ -215,26 +558,26 @@ Previous Releases | **JIRA REFERENCE** | **SLOGAN** | | | | +---------------------------------------------+-------------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-1 | F1-C enhancement | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-1 | F1-C enhancement | +| | | +---------------------------------------------+-------------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-5 | F1-U implementation | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-5 | F1-U implementation | +| | | +---------------------------------------------+-------------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-11 | E2 implementation | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-11 | E2 implementation | +| | | +---------------------------------------------+-------------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-9 | Cell broadcast procedure | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-9 | Cell broadcast procedure | +| | | +---------------------------------------------+-------------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-10 | UE attach procedure till msg-4 | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-10 | UE attach procedure till msg-4 | +| | | +---------------------------------------------+-------------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-8 | FAPI interface implementation | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-8 | FAPI interface implementation | +| | | +---------------------------------------------+-------------------------------------------------+ -| https://jira.o-ran-sc.org/browse/ODUHIGH-27 | RLC layer interface enhancements | -| | | +| https://jira.o-ran-sc.org/browse/ODUHIGH-27 | RLC layer interface enhancements | +| | | +---------------------------------------------+-------------------------------------------------+ Bug Corrections @@ -283,23 +626,16 @@ Known Limitations, Issues and Workarounds System Limitations ^^^^^^^^^^^^^^^^^^ -- Current code contains support for below configuration: - - Duplex mode = FDD - - Freuency Range = FR 1 - - numerology = 0 - - bandwidth = 20 MHz - - DL/UL Modulation = QPSK +- Current code contains support only for below configuration: - single HARQ transmission + - [TDD] [Mu1] [100MHz] + - [FDD] [Mu0] [ 20MHz] + - Freuency Range = FR 1 + - DL/UL Modulation = QPSK - single UE. +- Current code is locally tested to support upto three UEs. -- This release implements a basic scheduler with fixed scheduling for single UE. +- NR-MAC supports Round Robin scheduling currently, however the framework provides support to plug-in any other scheduling algorthim easily. - Cell broadcast is for SSB and SIB1 only. @@ -314,13 +650,33 @@ System Limitations - On the F1-U interface, UE, RB and tunnel configurations are static. -- System runs on preconfigured values due to absence of CM support on O1 interface. +- Cell configuration is supported by CM on O1 interface. All other configurations are static. -- O-DU High has not been integrated with O-CU. +- O-DU High has not been integrated with O-CU.(Using Radisys commercial CU as a test fixture) + +- Netconf TLS connection is not supported + +- Current code supports two Network Slices, One Default and other one Dedicated Slice. + +- We have to manually download the 3GPP yang models and install. Known Issues ^^^^^^^^^^^^^ -None + +- PDSCH DMRS must not be interleaved with PDSCH allocations. + +- PUSCH DMRS must not be interleaved with PUSCH allocations. + +- Frequency domain allocation in DCI is a bit map where: + + - As per spec : the most significant bit corresponds to the group of lowest frequency. + - As per L1 : the least significant bit corresponds to the lowest frequency group. + +- Only Resource allocation type 1 (i.e RB allocation using Start RB and Number of RBs) is supported for PDSCH. + +- Only mapping type = 1 (i.e. Type A) supported for PDSCH. + +- L1 unable to process SIB1 with hardware accelerator enabled. **JIRA TICKETS:** @@ -336,11 +692,11 @@ O-DU High uses FAPI interface files provided by Intel and therefore, not complet References ---------- -1. ORAN-WG8.AAD.0-v02.05.00 +1. ORAN-WG8.AAD.0-v07.00.00 -2. ORAN WG3.E2AP v01.00 +2. O-RAN.WG5.C.1-v05.00 -3. ORAN WG3.E2SM v01.00 +3. ORAN WG3.E2AP v03.00 4. 3GPP 38.473-f60 v15.3 @@ -358,3 +714,8 @@ References 11. 5G PHY FAPI Specification v1.0.5 +12. 3GPP TS 28.541 Specfication V16.6 + +13. O-RAN WG1.O1-Interface v04.00 + +14. O-RAN WG1.OAM-Architecture v04.00