.. http://creativecommons.org/licenses/by/4.0
-This document provides the release notes for <RELEASE> of <COMPONENT>.
+Release-Notes
+**************
+
+This document provides the release notes for I Release of O-DU-L2.
.. contents::
:depth: 3
| **Date** | **Ver.** | **Author** | **Comment** |
| | | | |
+--------------------+--------------------+--------------------+--------------------+
-| 20XX-10-29 | 0.1.0 | Radisys | First draft |
+| 2023-12-14 | 9.0.0 | Radisys | I 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 |
+| | | | |
++--------------------+--------------------+--------------------+--------------------+
+| 2019-12-29 | 1.0.0 | Radisys | Amber Release |
| | | | |
+--------------------+--------------------+--------------------+--------------------+
Summary
-=======
+-------
+
+I- release
+^^^^^^^^^^
+This release contains the following:
+
+ - Alignment to E2 interface "O-RAN.WG3.E2AP-R003-v03.00" and "O-RAN.WG3.E2SM-KPM-R003-v03.00" specifications
+ - All Global Procedures
+ - Near-RT RIC Functional Procedures
+ - Supporting Radio resource utilization related KPIs
+
+ - Alignment to latest "O-RAN WG8 AAD v09.00" Specification
+
+ - Multi UE (max=2) scheduling per TTI in scheduler
+ - Supporting DL scheduling only
+
+ - XML based input configuration for ODU-High
+
+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).
-This release contains exchange of F1 Setup Request, F1 Setup Response, GNB DU
-Config Update and GNB DU Config Update ACK between the ODU and CU STUB.
+ - 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:
+
+- Implementation of UE attach signalling procedure on single carrier.
+ All message exchanges within O-DU High are in line with WG8 AAD spec.
+
+- Enhancements to F1-C interface as required for UE attach procedure.
+
+- Enhancements to FAPI interface towards O-DU Low as required for UE attach procedure.
+
+- Support for all short PRACH formats.
+
+- Integration of FAPI P5 messages with Intel's O-DU Low in Timer mode.
+
+- Code support for alignment with latest FAPI interface files from Intel.
+
+- Implementation of O1 interface.
+
+- Partial implementation of Health Check use-case with get-Alarm list API.
+
+
+Bronze
+^^^^^^^^
+This release contains the following:
+
+- Enhancements to F1-C interface for UE attach procedure.
+
+- Implementation of F1-U interface.
+
+- Implementation of E2 interface.
+
+- Support for traffic steering usecase.
+
+- Support for single carrier.
+
+- Implementation of basic scheduler.
+
+- Implementation of Cell broadcast procedure.
+
+- Implementation of UE procedure till msg-4 for single UE. Complete testing of these messages is in progress.
+
+- Implementation of FAPI interface towards O-DU Low using WLS.
+
+- Partial implementation of RLC layer interfaces towards upper and lower layers
+ conforming to AAD spec.
+
+
+Amber
+^^^^^
+This release contains the following:
+
+- O-DU layer intilaizations
+
+- Implementation of F1-C interface
+
+- Exchange of F1 Setup Request, F1 Setup Response, GNB DU Config Update and GNB DU Config Update ACK between the ODU and CU STUB.
Release Data
-============
-<STATE RELEVANT RELEASE DATA/RECORDS>
+------------
+I release
+^^^^^^^^^^
++--------------------------------------+------------------------------------------+
+| **Project** | ODUHIGH |
+| | |
++--------------------------------------+------------------------------------------+
+| **Repo/commit-ID** | o-du/l2/ |
+| | Iaeb1276534505c23ef29bdb61ea48bd050ca09a8|
++--------------------------------------+------------------------------------------+
+| **Release designation** | I release |
+| | |
++--------------------------------------+------------------------------------------+
+| **Release date** | 2023-12-14 |
+| | |
++--------------------------------------+------------------------------------------+
+| **Purpose of the delivery** | I release |
+| | |
++--------------------------------------+------------------------------------------+
+
+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 |
+| | |
++--------------------------------------+--------------------------------------+
-<EXAMPLE>:
+Cherry
+^^^^^^
++--------------------------------------+--------------------------------------+
+| **Project** | ODUHIGH |
+| | |
++--------------------------------------+--------------------------------------+
+| **Repo/commit-ID** | o-du/l2/ |
+| | fc0bcf28e944ae7ba2423ad3c9a5c794df2dc|
+| | 4ff |
+| | |
++--------------------------------------+--------------------------------------+
+| **Release designation** | Cherry Release |
+| | |
++--------------------------------------+--------------------------------------+
+| **Release date** | 2020-12-04 |
+| | |
++--------------------------------------+--------------------------------------+
+| **Purpose of the delivery** | Cherry Release |
+| | |
++--------------------------------------+--------------------------------------+
+
+Bronze
+^^^^^^
++--------------------------------------+--------------------------------------+
+| **Project** | ODUHIGH |
+| | |
++--------------------------------------+--------------------------------------+
+| **Repo/commit-ID** | o-du/l2/ |
+| | 27844f9c01c08472b86b1a75adaed0e450a88|
+| | 907 |
+| | |
++--------------------------------------+--------------------------------------+
+| **Release designation** | Bronze Release |
+| | |
++--------------------------------------+--------------------------------------+
+| **Release date** | 2020-06-17 |
+| | |
++--------------------------------------+--------------------------------------+
+| **Purpose of the delivery** | Bronze Release |
+| | |
++--------------------------------------+--------------------------------------+
+Amber
+^^^^^
+--------------------------------------+--------------------------------------+
-| **Project** | ODUHIGH |
+| **Project** | ODUHIGH |
| | |
+--------------------------------------+--------------------------------------+
-| **Repo/commit-ID** | o-du/l2/ |
+| **Repo/commit-ID** | o-du/l2/ |
| | d349ae65e1495488772f87e5cfa1ae71d9eab|
-| 075 |
+| | 075 |
| | |
+--------------------------------------+--------------------------------------+
-| **Release designation** | Release A |
+| **Release designation** | Amber Release |
| | |
+--------------------------------------+--------------------------------------+
-| **Release date** | 2019-18-10 |
+| **Release date** | 2019-12-29 |
| | |
+--------------------------------------+--------------------------------------+
-| **Purpose of the delivery** | Release A |
+| **Purpose of the delivery** | Amber Release |
| | |
+--------------------------------------+--------------------------------------+
+Feature Additions
+------------------
+
+**JIRA BACK-LOG:**
+
+I-release
+^^^^^^^^^^
+
++-----------------------------------------------+-----------------------------------------------+
+| **JIRA REFERENCE** | **SLOGAN** |
+| | |
++-----------------------------------------------+-----------------------------------------------+
+| https://jira.o-ran-sc.org/browse/ODUHIGH-516 | Alignment to "O-RAN.WG3.E2AP-R003-v03.00" and |
+| | "O-RAN.WG3.E2SM-KPM-R003-v03.00" |
+| | |
++-----------------------------------------------+-----------------------------------------------+
+| https://jira.o-ran-sc.org/browse/ODUHIGH-517 | Multi UE per slot scheduling |
+| | |
++-----------------------------------------------+-----------------------------------------------+
+| https://jira.o-ran-sc.org/browse/ODUHIGH-518 | Alignment to ORAN WG8 AAD v9.0 specification |
+| | |
++-----------------------------------------------+-----------------------------------------------+
+| https://jira.o-ran-sc.org/browse/ODUHIGH-538 | XML based input configuration for ODU-High |
+| | |
++-----------------------------------------------+-----------------------------------------------+
+
+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
+^^^^^^^
+
++-----------------------------------------------+-----------------------------------------------+
+| **JIRA REFERENCE** | **SLOGAN** |
+| | |
++-----------------------------------------------+-----------------------------------------------+
+| 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-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
+^^^^^^^^^^^^^^^^^^
+
+
++---------------------------------------------+-------------------------------------------------+
+| **JIRA REFERENCE** | **SLOGAN** |
+| | |
++---------------------------------------------+-------------------------------------------------+
+| 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-11 | E2 implementation |
+| | |
++---------------------------------------------+-------------------------------------------------+
+| 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-8 | FAPI interface implementation |
+| | |
++---------------------------------------------+-------------------------------------------------+
+| https://jira.o-ran-sc.org/browse/ODUHIGH-27 | RLC layer interface enhancements |
+| | |
++---------------------------------------------+-------------------------------------------------+
+
+Bug Corrections
+----------------
+
+**JIRA TICKETS:**
+
+NA
+
Deliverables
-----------------
+-------------
-Software deliverables
-^^^^^^^^^^^^^^^^^^^^^^^
+Software Deliverables
+^^^^^^^^^^^^^^^^^^^^^^
-This release contains ODU code, instructions to build and execute ODU and CU
-Stub binaries.
+This release contains O-DU High code, along with test code in the form of CU stub, RIC stub and phy stub.
+Instructions to build and execute ODU, CU and RIC stub binaries are also present.
All of the above can be found in the o-du/l2 repo.
-Documentation deliverables
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-Thsi release contains a README folder with instruction to build and execute
-binaries.
+
+Documentation Deliverables
+^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+This release contains
+
+- README with instruction to build and execute binaries.
+
+- overview.rst
+
+- release-notes.rst
+
+- installation-guide.rst
+
+- user-guide.rst
+
+- api-docs.rst
+
+- developer-guide.rst
+
Known Limitations, Issues and Workarounds
-=========================================
+-----------------------------------------
+
+System Limitations
+^^^^^^^^^^^^^^^^^^
+- Current code contains support only for below configuration:
+
+ - [TDD] [Mu1] [100MHz]
+ - [FDD] [Mu0] [ 20MHz]
+ - Freuency Range = FR 1
+ - DL/UL Modulation = QPSK
+
+- Current code is locally tested to support upto three UEs.
+
+- 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.
+
+- FAPI files not in-line with SCF FAPI 222.10.02.
+ O-DU High currently compatible with FAPI files provided by Intel.
+
+- Implementation of F1 reset is limited to intializing UE contexts.
+
+- E2 interface is limited to KPM service model.
+
+- On the F1-U interface, UE, RB and tunnel configurations are static.
+
+- Cell configuration is supported by CM on O1 interface. All other configurations are static.
+
+- 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.
+
+- Currently, only two Radio resource utilization related KPIs are calculated.
+ - DL Total PRB Usage.
+ - UL Total PRB Usage.
+
+- Multi UE scheduling per TTI is supported up to 2 UEs as of now.
+
+- Currently, only DL supports multi-UE scheduling. UL supports single-UE scheduling per TTI
+
+
+Known Issues
+^^^^^^^^^^^^^
+
+- 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:**
NA
+Workarounds
+^^^^^^^^^^^
+
+O-DU High uses FAPI interface files provided by Intel and therefore, not completely in-line with SCF FAPI 222.10.02.
+
+
References
-==========
-1. 3GPP release doc 38473-f60
-2. ORAN-WG8.AAD.0-v01.00.10
+----------
+1. ORAN-WG8.AAD.0-v09.00.00
+
+2. O-RAN.WG5.C.1-v05.00
+
+3. O-RAN.WG3.E2GAP-R003-v03.00
+
+4. O-RAN.WG3.E2AP-R003-v03.00
+
+5. O-RAN.WG3.E2SM-KPM-R003-v03.00
+
+6. 3GPP TS 28 552 V15.6.0
+
+7. 3GPP TS 38.473 v15.3
+
+8. 3GPP TS 38.211 v15.3
+
+9. 3GPP TS 38.212 v15.3
+
+10. 3GPP TS 38.213 v15.3
+
+11. 3GPP TS 38.214 v15.3
+
+12. 3GPP TS 38.321 v15.3
+
+13. 3GPP TS 38.331 v15.3
+
+14. 5G PHY FAPI Specification v1.0.5
+15. 3GPP TS 28.541 Specfication V16.6
+16. O-RAN WG1.O1-Interface v04.00
+17. O-RAN WG1.OAM-Architecture v04.00
Code Review / o-du / l2.git / blobdiff