docs/release-notes.rst

   1 .. This work is licensed under a Creative Commons Attribution 4.0 International License.
   2 .. http://creativecommons.org/licenses/by/4.0
   3
   4
   5 Release-Notes
   6 =============
   7
   8
   9 This document provides the release notes for Bronze Release of O-DU-L2.
  10
  11 .. contents::
  12    :depth: 3
  13    :local:
  14
  15
  16 Version history
  17 ---------------
  18
  19 +--------------------+--------------------+--------------------+--------------------+
  20 | **Date**           | **Ver.**           | **Author**         | **Comment**        |
  21 |                    |                    |                    |                    |
  22 +--------------------+--------------------+--------------------+--------------------+
  23 | 2020-06-17         | 0.2.0              | Radisys            | Bronze Release     |
  24 |                    |                    |                    |                    |
  25 +--------------------+--------------------+--------------------+--------------------+
  26 | 2019-10-29         | 0.1.0              | Radisys            | Amber Release      |
  27 |                    |                    |                    |                    |
  28 +--------------------+--------------------+--------------------+--------------------+
  29
  30
  31 Summary
  32 -------
  33
  34 Bronze
  35 ^^^^^^^^
  36 This release contains the following:
  37
  38 - Enhancements to F1-C interface for UE attach procedure.
  39
  40 - Implementation of F1-U interface.
  41
  42 - Implementation of E2 interface.
  43
  44 - Support for traffic steering usecase.
  45
  46 - Support for single carrier.
  47
  48 - Implementation of basic scheduler.
  49
  50 - Implementation of Cell broadcast procedure.
  51
  52 - Implementation of UE procedure till msg-4 for single UE. Complete testing of these messages is in progress.
  53
  54 - Implementation of FAPI interface towards O-DU Low using WLS.
  55
  56 - Partial implementation of RLC layer interfaces towards upper and lower layers
  57   conforming to AAD spec.
  58
  59 Amber
  60 ^^^^^
  61 This release contains the following:
  62
  63 - O-DU layer intilaizations
  64
  65 - Implementation of F1-C interface
  66
  67 - Exchange of F1 Setup Request, F1 Setup Response, GNB DU Config Update and GNB DU Config Update ACK between the ODU and CU STUB.
  68
  69
  70 Release Data
  71 ------------
  72
  73 Bronze
  74 ^^^^^^
  75 +--------------------------------------+--------------------------------------+
  76 | **Project**                          | ODUHIGH                              |
  77 |                                      |                                      |
  78 +--------------------------------------+--------------------------------------+
  79 | **Repo/commit-ID**                   | o-du/l2/                             |
  80 |                                      | 27844f9c01c08472b86b1a75adaed0e450a88|
  81 |                                      | 907                                  |
  82 |                                      |                                      |
  83 +--------------------------------------+--------------------------------------+
  84 | **Release designation**              | Bronze Release                       |
  85 |                                      |                                      |
  86 +--------------------------------------+--------------------------------------+
  87 | **Release date**                     | 2020-06-17                           |
  88 |                                      |                                      |
  89 +--------------------------------------+--------------------------------------+
  90 | **Purpose of the delivery**          | Bronze Release                       |
  91 |                                      |                                      |
  92 +--------------------------------------+--------------------------------------+
  93
  94 Amber
  95 ^^^^^
  96 +--------------------------------------+--------------------------------------+
  97 | **Project**                          | ODUHIGH                              |
  98 |                                      |                                      |
  99 +--------------------------------------+--------------------------------------+
 100 | **Repo/commit-ID**                   | o-du/l2/                             |
 101 |                                      | d349ae65e1495488772f87e5cfa1ae71d9eab|
 102 |                                      | 075                                  |
 103 |                                      |                                      |
 104 +--------------------------------------+--------------------------------------+
 105 | **Release designation**              | Amber Release                        |
 106 |                                      |                                      |
 107 +--------------------------------------+--------------------------------------+
 108 | **Release date**                     | 2019-10-29                           |
 109 |                                      |                                      |
 110 +--------------------------------------+--------------------------------------+
 111 | **Purpose of the delivery**          | Amber Release                        |
 112 |                                      |                                      |
 113 +--------------------------------------+--------------------------------------+
 114
 115
 116
 117 Feature Additions
 118 ^^^^^^^^^^^^^^^^^
 119
 120 **JIRA BACK-LOG:**
 121
 122 +---------------------------------------------+--------------------------------------+
 123 | **JIRA REFERENCE**                          | **SLOGAN**                           |
 124 |                                             |                                      |
 125 +---------------------------------------------+--------------------------------------+
 126 | https://jira.o-ran-sc.org/browse/ODUHIGH-1  | F1-C enhancement                     |
 127 |                                             |                                      |
 128 +---------------------------------------------+--------------------------------------+
 129 | https://jira.o-ran-sc.org/browse/ODUHIGH-5  | F1-U implementation                  |
 130 |                                             |                                      |
 131 +---------------------------------------------+--------------------------------------+
 132 | https://jira.o-ran-sc.org/browse/ODUHIGH-11 | E2 implementation                    |
 133 |                                             |                                      |
 134 +---------------------------------------------+--------------------------------------+
 135 | https://jira.o-ran-sc.org/browse/ODUHIGH-9  | Cell broadcast procedure             |
 136 |                                             |                                      |
 137 +---------------------------------------------+--------------------------------------+
 138 | https://jira.o-ran-sc.org/browse/ODUHIGH-10 | UE attach procedure till msg-4       |
 139 |                                             |                                      |
 140 +---------------------------------------------+--------------------------------------+
 141 | https://jira.o-ran-sc.org/browse/ODUHIGH-8  | FAPI interface implementation        |
 142 |                                             |                                      |
 143 +---------------------------------------------+--------------------------------------+
 144 | https://jira.o-ran-sc.org/browse/ODUHIGH-27 | RLC layer interface enhancements     |
 145 |                                             |                                      |
 146 +---------------------------------------------+--------------------------------------+
 147
 148 Bug Corrections
 149 ^^^^^^^^^^^^^^^
 150
 151 **JIRA TICKETS:**
 152
 153 NA
 154
 155
 156 Deliverables
 157 ^^^^^^^^^^^^
 158
 159 Software Deliverables
 160 +++++++++++++++++++++
 161
 162 This release contains O-DU code, along with test code as part of CU stub, RIC stub and phy stub.
 163 Instructions to build and execute ODU, CU and RIC stub binaries are also present.
 164 All of the above can be found in the o-du/l2 repo.
 165
 166
 167
 168 Documentation Deliverables
 169 ++++++++++++++++++++++++++
 170
 171 This release contains
 172
 173 - README with instruction to build and execute binaries.
 174
 175 - overview.rst
 176
 177 - release-notes.rst
 178
 179
 180
 181 Known Limitations, Issues and Workarounds
 182 -----------------------------------------
 183
 184 System Limitations
 185 ^^^^^^^^^^^^^^^^^^
 186 - Current code contains support for below configuration:
 187
 188    Duplex mode = FDD
 189
 190    Freuency Range = FR 1
 191
 192    numerology = 0
 193
 194    bandwidth = 20 MHz
 195
 196    DL/UL Modulation = QPSK
 197
 198    single HARQ transmission
 199
 200 - Support for single UE.
 201
 202 - Cell broadcast is for SSB and SIB1 only.
 203
 204 - This release implements a basic scheduler with fixed scheduling.
 205
 206 - E2 interface is limited to Traffic Steering Usecase.
 207
 208 - 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.
 209
 210 - On the F1-U interface, UE, RB and tunnel configurations are static.
 211
 212 - System runs on preconfigured values due to absence of O1 interface.
 213
 214 - O-DU High has not been integrated with O-DU Low and O-CU.
 215
 216 - FAPI files not in-line with SCF FAPI 222.10.01.
 217   O-DU High currently compatibale with FAPI files provided by Intel.
 218
 219 Known Issues
 220 ^^^^^^^^^^^^
 221 None
 222
 223 **JIRA TICKETS:**
 224
 225 NA
 226
 227
 228 Workarounds
 229 ^^^^^^^^^^^
 230
 231 NA
 232
 233
 234
 235 References
 236 ----------
 237 1. ORAN-WG8.AAD.0-v02.05.00
 238
 239 2. ORAN WG3.E2AP v01.00
 240
 241 3. ORAN WG3.E2SM v01.00
 242
 243 4. 3GPP 38.473-f60 v15.3
 244
 245 5. 3GPP TS 38.211 v15.3
 246
 247 6. 3GPP TS 38.212 v15.3
 248
 249 7. 3GPP TS 38.213 v15.3
 250
 251 8. 3GPP TS 38.214 v15.3
 252
 253 9. 3GPP TS 38.321 v15.3
 254
 255 10. 3GPP TS 38.331 v15.3
 256
 257 11. 5G PHY FAPI Specification v1.0.5
 258