=============
-This document provides the release notes for Amber Release of O-DU-L2.
+This document provides the release notes for Bronze Release of O-DU-L2.
.. contents::
:depth: 3
| **Date** | **Ver.** | **Author** | **Comment** |
| | | | |
+--------------------+--------------------+--------------------+--------------------+
-| 2019-10-29 | 0.1.0 | Radisys | First draft |
+| 2019-10-29 | 0.1.0 | Radisys | Amber Release |
+| | | | |
++--------------------+--------------------+--------------------+--------------------+
+| 2020-06-17 | 0.2.0 | Radisys | Bronze Release |
| | | | |
+--------------------+--------------------+--------------------+--------------------+
Summary
-------
-This release contains O-DU layer intilaizations and exchange of
-F1 Setup Request, F1 Setup Response, GNB DU Config Update and
-GNB DU Config Update ACK between the ODU and CU STUB.
+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.
Release Data
------------
-
+--------------------------------------+--------------------------------------+
| **Project** | ODUHIGH |
| | |
+--------------------------------------+--------------------------------------+
| **Repo/commit-ID** | o-du/l2/ |
-| | d349ae65e1495488772f87e5cfa1ae71d9eab|
-| | 075 |
+| | 27844f9c01c08472b86b1a75adaed0e450a88|
+| | 907 |
| | |
+--------------------------------------+--------------------------------------+
-| **Release designation** | Amber Release |
+| **Release designation** | Bronze Release |
| | |
+--------------------------------------+--------------------------------------+
-| **Release date** | E.g. 2019-08-10 |
+| **Release date** | 2020-06-17 |
| | |
+--------------------------------------+--------------------------------------+
-| **Purpose of the delivery** | Amber Release |
+| **Purpose of the delivery** | Bronze Release |
| | |
+--------------------------------------+--------------------------------------+
-
Feature Additions
^^^^^^^^^^^^^^^^^
**JIRA BACK-LOG:**
-+--------------------------------------+--------------------------------------+
-| **JIRA REFERENCE** | **SLOGAN** |
-| | |
-+--------------------------------------+--------------------------------------+
-| | |
-| | |
-| | |
-+--------------------------------------+--------------------------------------+
-| | |
-| | |
-| | |
-+--------------------------------------+--------------------------------------+
++---------------------------------------------+--------------------------------------+
+| **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:**
-+--------------------------------------+--------------------------------------+
-| **JIRA REFERENCE** | **SLOGAN** |
-| | |
-+--------------------------------------+--------------------------------------+
-| | |
-| | |
-| | |
-+--------------------------------------+--------------------------------------+
-| | |
-| | |
-| | |
-+--------------------------------------+--------------------------------------+
+NA
+
Deliverables
^^^^^^^^^^^^
Software Deliverables
+++++++++++++++++++++
-This release contains ODU code, instructions to build and execute ODU and CU
-Stub binaries.
+This release contains O-DU code, along with test code as part 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
++++++++++++++++++++++++++
-This release contains a README folder with instruction to build and execute
-binaries.
+This release contains
+- README with instruction to build and execute binaries.
+
+- overview.rst
+
+- release-notes.rst
System Limitations
^^^^^^^^^^^^^^^^^^
-None
+- Current code contains support for below configuration:
+
+ Duplex mode = FDD
+
+ Freuency Range = FR 1
+
+ numerology = 0
+
+ bandwidth = 20 MHz
+
+ DL/UL Modulation = QPSK
+
+ single HARQ transmission
+
+- Support for single UE.
+
+- Cell broadcast is for SSB and SIB1 only.
+
+- This release implements a basic scheduler with fixed scheduling.
+
+- E2 interface is limited to Traffic Steering Usecase.
+
+- Forming of RIC event trigger definition, RIC indication header and RIC indication message is unclear in the E2AP draft spec versions. Therefore, implementation does not contain accurate values. Contents of RIC indication message are mocked and triggered just once.
+
+- On the F1-U interface, UE, RB and tunnel configurations are static.
+
+- System runs on preconfigured values due to absence of O1 interface.
Known Issues
**JIRA TICKETS:**
-+--------------------------------------+--------------------------------------+
-| **JIRA REFERENCE** | **SLOGAN** |
-| | |
-+--------------------------------------+--------------------------------------+
-| | |
-| | |
-| | |
-+--------------------------------------+--------------------------------------+
-| | |
-| | |
-| | |
-+--------------------------------------+--------------------------------------+
+NA
+
Workarounds
^^^^^^^^^^^
References
----------
-1. 3GPP release doc 38473-f60
-2. ORAN-WG8.AAD.0-v01.00.10
+1. ORAN-WG8.AAD.0-v02.05.00
+
+2. ORAN WG3.E2AP v01.00
+
+3. ORAN WG3.E2SM v01.00
+
+4. 3GPP 38.473-f60 v15.3
+
+5. 3GPP TS 38.211 v15.3
+
+6. 3GPP TS 38.212 v15.3
+
+7. 3GPP TS 38.213 v15.3
+
+8. 3GPP TS 38.214 v15.3
+
+9. 3GPP TS 38.321 v15.3
+10. 3GPP TS 38.331 v15.3
+11. 5G PHY FAPI Specification v1.0.5
Code Review / o-du / l2.git / commitdiff