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 This document provides the release notes for I Release of O-DU-L2.
   9
  10 .. contents::
  11    :depth: 3
  12    :local:
  13
  14
  15 Version history
  16 ---------------
  17
  18 +--------------------+--------------------+--------------------+--------------------+
  19 | **Date**           | **Ver.**           | **Author**         | **Comment**        |
  20 |                    |                    |                    |                    |
  21 +--------------------+--------------------+--------------------+--------------------+
  22 | 2023-12-14         | 9.0.0              | Radisys            | I release          |
  23 |                    |                    |                    |                    |
  24 +--------------------+--------------------+--------------------+--------------------+
  25 | 2023-05-15         | 8.0.0              | Radisys            | H release          |
  26 |                    |                    |                    |                    |
  27 +--------------------+--------------------+--------------------+--------------------+
  28 | 2022-12-15         | 7.0.3              | Radisys,           | G release          |
  29 |                    |                    | HCL Technologies   |                    |
  30 |                    |                    | Ltd.               |                    |
  31 +--------------------+--------------------+--------------------+--------------------+
  32 | 2022-06-16         | 6.0.0              | Radisys,           | F release          |
  33 |                    |                    | HCL Technologies   |                    |
  34 |                    |                    | Ltd.               |                    |
  35 +--------------------+--------------------+--------------------+--------------------+
  36 | 2022-01-14         | 5.0.0              | Radisys,           | e-release          |
  37 |                    |                    | HCL Technologies   |                    |
  38 |                    |                    | Ltd.               |                    |
  39 +--------------------+--------------------+--------------------+--------------------+
  40 | 2021-09-06         | 4.0.0              | Radisys,           | D Release          |
  41 |                    |                    | HCL Technologies   |                    |
  42 |                    |                    | Ltd.               |                    |
  43 +--------------------+--------------------+--------------------+--------------------+
  44 | 2020-12-04         | 3.0.0              | Radisys,           | Cherry Release     |
  45 |                    |                    | HCL Technologies   |                    |
  46 |                    |                    | Ltd.               |                    |
  47 +--------------------+--------------------+--------------------+--------------------+
  48 | 2020-06-17         | 2.0.0              | Radisys            | Bronze Release     |
  49 |                    |                    |                    |                    |
  50 +--------------------+--------------------+--------------------+--------------------+
  51 | 2019-12-29         | 1.0.0              | Radisys            | Amber Release      |
  52 |                    |                    |                    |                    |
  53 +--------------------+--------------------+--------------------+--------------------+
  54
  55
  56 Summary
  57 -------
  58
  59 I- release
  60 ^^^^^^^^^^
  61 This release contains the following:
  62
  63  - Alignment to E2 interface "O-RAN.WG3.E2AP-R003-v03.00" and "O-RAN.WG3.E2SM-KPM-R003-v03.00" specifications
  64       - All Global Procedures
  65       - Near-RT RIC Functional Procedures
  66       - Supporting Radio resource utilization related KPIs
  67
  68  - Alignment to latest "O-RAN WG8 AAD v09.00" Specification
  69
  70  - Multi UE (max=2) scheduling per TTI in scheduler
  71       - Supporting DL scheduling only
  72
  73  - XML based input configuration for ODU-High
  74
  75 H- release
  76 ^^^^^^^^^^
  77 This release contains the following:
  78
  79  - Multi-Scheduling algorithm framework design
  80
  81  - Alignment to "O-RAN WG8 AAD v07.00" Specification
  82
  83  - Mobility mode Support (Inter-CU handover)
  84
  85  - Upgrade to E2AP v3.0 and implementation of E2 messages
  86
  87       - E2 Setup failure
  88       - Reset Procedure
  89
  90  - End-to-end integration support
  91
  92       - Testing with TM500 UE simulator to detect broadcast message
  93
  94 G- release
  95 ^^^^^^^^^^
  96 This release contains the following:
  97
  98  - Improvement of code coverage
  99
 100  - Discontinuous reception (DRX)
 101
 102  - Alignment of O-DU high with the latest AAD WG8 specification (above 80% complaint)
 103
 104  - End-to-end integration support
 105
 106       - WLS memory management update aligned with latest odu-low (FlexRAN 21.11 intel L1)
 107       - Upgrade to the latest FAPI Interface and vendor-specific messages
 108       - Successfully tested broadcast message reception at L1
 109
 110 F- release
 111 ^^^^^^^^^^
 112 This release contains the following:
 113
 114  - HARQ framework support and scheduler enhancement to prioritize retransmission
 115
 116  - Upgrade to E2AP version 2.0
 117
 118  - Support for IDLE Mode Paging
 119
 120  - Mobility mode Support (Intra-CU handover)
 121
 122  - O1 Module
 123
 124       - Alarm notification for cell down.
 125       - Added support for standard defined VES format in alarm notification and PM messages.
 126
 127 e-release
 128 ^^^^^^^^^^
 129 This release contains the following:
 130
 131  - Support for multiple bearers per UE
 132
 133  - Support for multiple UEs per cell. Maximum 3 UEs supported in this release.
 134
 135  - Enhancement of scheduler for round robin scheduling of UEs
 136
 137  - Enhancement of scheduler to allocate grid resources to UL/DL channels based on slice(RRM Policies), UE and logical channel configurations
 138
 139  - Support for Network slicing
 140
 141       - Measures the Slice performance and periodically reports the slice performance statistics to O1.
 142       - Adjusting/Improving Slice performance via Slice Reconfiguration with optimized resource quota from SMO.
 143
 144  - O1 Module
 145
 146       - Support for cell configuration over O1 interface.
 147       - Support for RRM policy configuration over O1 interface.
 148       - Support VES PM data stream for sending slice metrics parameters to SMO.
 149
 150 D
 151 ^^^^^^^^
 152 This release contains the following:
 153
 154  - UL/DL Data transmission on FDD/Mu0/20MHz.
 155
 156  - Support for static TDD at O-DU High on 100 MHz Bandwidth, numerology 1.
 157
 158  - Support for Closed Loop automation use case at O-DU High.
 159
 160  - O-DU low – O-DU high pairwise testing in Radio mode (Broadcast message successfully received at O-DU Low).
 161
 162  - O1 Module
 163
 164       - Re-structure O1 module to run as a thread in ODU-High.
 165       - CM Support - IP and Port configuration for DU, CU stub and RIC stub via Netconf interface.
 166       - VES PNF Registration.
 167       - Support for Closed Loop Automation use-case.
 168
 169  - Maintenance release includes :
 170
 171       - Memory handling optimization and fixes.
 172       - Improvement in logging.
 173       - K0, K1 and K2 configuration.
 174       - Fixes in proccessing of RACH Indication and RAR.
 175
 176 Cherry
 177 ^^^^^^^^
 178 This release contains the following:
 179
 180 - Implementation of UE attach signalling procedure on single carrier.
 181   All message exchanges within O-DU High are in line with WG8 AAD spec.
 182
 183 - Enhancements to F1-C interface as required for UE attach procedure.
 184
 185 - Enhancements to FAPI interface towards O-DU Low as required for UE attach procedure.
 186
 187 - Support for all short PRACH formats.
 188
 189 - Integration of FAPI P5 messages with Intel's O-DU Low in Timer mode.
 190
 191 - Code support for alignment with latest FAPI interface files from Intel.
 192
 193 - Implementation of O1 interface.
 194
 195 - Partial implementation of Health Check use-case with get-Alarm list API.
 196
 197
 198 Bronze
 199 ^^^^^^^^
 200 This release contains the following:
 201
 202 - Enhancements to F1-C interface for UE attach procedure.
 203
 204 - Implementation of F1-U interface.
 205
 206 - Implementation of E2 interface.
 207
 208 - Support for traffic steering usecase.
 209
 210 - Support for single carrier.
 211
 212 - Implementation of basic scheduler.
 213
 214 - Implementation of Cell broadcast procedure.
 215
 216 - Implementation of UE procedure till msg-4 for single UE. Complete testing of these messages is in progress.
 217
 218 - Implementation of FAPI interface towards O-DU Low using WLS.
 219
 220 - Partial implementation of RLC layer interfaces towards upper and lower layers
 221   conforming to AAD spec.
 222
 223
 224 Amber
 225 ^^^^^
 226 This release contains the following:
 227
 228 - O-DU layer intilaizations
 229
 230 - Implementation of F1-C interface
 231
 232 - Exchange of F1 Setup Request, F1 Setup Response, GNB DU Config Update and GNB DU Config Update ACK between the ODU and CU STUB.
 233
 234
 235 Release Data
 236 ------------
 237 I release
 238 ^^^^^^^^^^
 239 +--------------------------------------+------------------------------------------+
 240 | **Project**                          | ODUHIGH                                  |
 241 |                                      |                                          |
 242 +--------------------------------------+------------------------------------------+
 243 | **Repo/commit-ID**                   | o-du/l2/                                 |
 244 |                                      | Iaeb1276534505c23ef29bdb61ea48bd050ca09a8|
 245 +--------------------------------------+------------------------------------------+
 246 | **Release designation**              | I release                                |
 247 |                                      |                                          |
 248 +--------------------------------------+------------------------------------------+
 249 | **Release date**                     | 2023-12-14                               |
 250 |                                      |                                          |
 251 +--------------------------------------+------------------------------------------+
 252 | **Purpose of the delivery**          | I release                                |
 253 |                                      |                                          |
 254 +--------------------------------------+------------------------------------------+
 255
 256 H release
 257 ^^^^^^^^^^
 258 +--------------------------------------+------------------------------------------+
 259 | **Project**                          | ODUHIGH                                  |
 260 |                                      |                                          |
 261 +--------------------------------------+------------------------------------------+
 262 | **Repo/commit-ID**                   | o-du/l2/                                 |
 263 |                                      | I790792e199edecd7932fb7dc89c167b231708a5f|
 264 +--------------------------------------+------------------------------------------+
 265 | **Release designation**              | H release                                |
 266 |                                      |                                          |
 267 +--------------------------------------+------------------------------------------+
 268 | **Release date**                     | 2023-06-13                               |
 269 |                                      |                                          |
 270 +--------------------------------------+------------------------------------------+
 271 | **Purpose of the delivery**          | H release                                |
 272 |                                      |                                          |
 273 +--------------------------------------+------------------------------------------+
 274
 275 G release
 276 ^^^^^^^^^^
 277 +--------------------------------------+------------------------------------------+
 278 | **Project**                          | ODUHIGH                                  |
 279 |                                      |                                          |
 280 +--------------------------------------+------------------------------------------+
 281 | **Repo/commit-ID**                   | o-du/l2/                                 |
 282 |                                      | I18c6f314f9a927ae49db92e4f9b0e4a3113f3bdb|
 283 +--------------------------------------+------------------------------------------+
 284 | **Release designation**              | G release                                |
 285 |                                      |                                          |
 286 +--------------------------------------+------------------------------------------+
 287 | **Release date**                     | 2022-12-05                               |
 288 |                                      |                                          |
 289 +--------------------------------------+------------------------------------------+
 290 | **Purpose of the delivery**          | G release                                |
 291 |                                      |                                          |
 292 +--------------------------------------+------------------------------------------+
 293
 294 F release
 295 ^^^^^^^^^^
 296 +--------------------------------------+--------------------------------------+
 297 | **Project**                          | ODUHIGH                              |
 298 |                                      |                                      |
 299 +--------------------------------------+--------------------------------------+
 300 | **Repo/commit-ID**                   | o-du/l2/                             |
 301 |                                      | Ice63cef7030a5c08820bcced7ea06467e2c8|
 302 |                                      | 820b                                 |
 303 |                                      |                                      |
 304 +--------------------------------------+--------------------------------------+
 305 | **Release designation**              | F release                            |
 306 |                                      |                                      |
 307 +--------------------------------------+--------------------------------------+
 308 | **Release date**                     | 2022-06-16                           |
 309 |                                      |                                      |
 310 +--------------------------------------+--------------------------------------+
 311 | **Purpose of the delivery**          | F release                            |
 312 |                                      |                                      |
 313 +--------------------------------------+--------------------------------------+
 314
 315 e-release
 316 ^^^^^^^^^^
 317 +--------------------------------------+--------------------------------------+
 318 | **Project**                          | ODUHIGH                              |
 319 |                                      |                                      |
 320 +--------------------------------------+--------------------------------------+
 321 | **Repo/commit-ID**                   | o-du/l2/                             |
 322 |                                      | I4b894c652ef3a3584670a9f26de87c2b2b3b|
 323 |                                      | d8f2                                 |
 324 +--------------------------------------+--------------------------------------+
 325 | **Release designation**              | e-release                            |
 326 |                                      |                                      |
 327 +--------------------------------------+--------------------------------------+
 328 | **Release date**                     | 2022-01-14                           |
 329 |                                      |                                      |
 330 +--------------------------------------+--------------------------------------+
 331 | **Purpose of the delivery**          | e-release                            |
 332 |                                      |                                      |
 333 +--------------------------------------+--------------------------------------+
 334
 335 D
 336 ^^^^^^
 337 +--------------------------------------+--------------------------------------+
 338 | **Project**                          | ODUHIGH                              |
 339 |                                      |                                      |
 340 +--------------------------------------+--------------------------------------+
 341 | **Repo/commit-ID**                   | o-du/l2/                             |
 342 |                                      | e8fdaea4192b41240b8c43f48adf92eed0c3 |
 343 |                                      | b99e                                 |
 344 +--------------------------------------+--------------------------------------+
 345 | **Release designation**              | D Release                            |
 346 |                                      |                                      |
 347 +--------------------------------------+--------------------------------------+
 348 | **Release date**                     | 2021-09-06                           |
 349 |                                      |                                      |
 350 +--------------------------------------+--------------------------------------+
 351 | **Purpose of the delivery**          | D Release                            |
 352 |                                      |                                      |
 353 +--------------------------------------+--------------------------------------+
 354
 355 Cherry
 356 ^^^^^^
 357 +--------------------------------------+--------------------------------------+
 358 | **Project**                          | ODUHIGH                              |
 359 |                                      |                                      |
 360 +--------------------------------------+--------------------------------------+
 361 | **Repo/commit-ID**                   | o-du/l2/                             |
 362 |                                      | fc0bcf28e944ae7ba2423ad3c9a5c794df2dc|
 363 |                                      | 4ff                                  |
 364 |                                      |                                      |
 365 +--------------------------------------+--------------------------------------+
 366 | **Release designation**              | Cherry Release                       |
 367 |                                      |                                      |
 368 +--------------------------------------+--------------------------------------+
 369 | **Release date**                     | 2020-12-04                           |
 370 |                                      |                                      |
 371 +--------------------------------------+--------------------------------------+
 372 | **Purpose of the delivery**          | Cherry Release                       |
 373 |                                      |                                      |
 374 +--------------------------------------+--------------------------------------+
 375
 376 Bronze
 377 ^^^^^^
 378 +--------------------------------------+--------------------------------------+
 379 | **Project**                          | ODUHIGH                              |
 380 |                                      |                                      |
 381 +--------------------------------------+--------------------------------------+
 382 | **Repo/commit-ID**                   | o-du/l2/                             |
 383 |                                      | 27844f9c01c08472b86b1a75adaed0e450a88|
 384 |                                      | 907                                  |
 385 |                                      |                                      |
 386 +--------------------------------------+--------------------------------------+
 387 | **Release designation**              | Bronze Release                       |
 388 |                                      |                                      |
 389 +--------------------------------------+--------------------------------------+
 390 | **Release date**                     | 2020-06-17                           |
 391 |                                      |                                      |
 392 +--------------------------------------+--------------------------------------+
 393 | **Purpose of the delivery**          | Bronze Release                       |
 394 |                                      |                                      |
 395 +--------------------------------------+--------------------------------------+
 396
 397 Amber
 398 ^^^^^
 399 +--------------------------------------+--------------------------------------+
 400 | **Project**                          | ODUHIGH                              |
 401 |                                      |                                      |
 402 +--------------------------------------+--------------------------------------+
 403 | **Repo/commit-ID**                   | o-du/l2/                             |
 404 |                                      | d349ae65e1495488772f87e5cfa1ae71d9eab|
 405 |                                      | 075                                  |
 406 |                                      |                                      |
 407 +--------------------------------------+--------------------------------------+
 408 | **Release designation**              | Amber Release                        |
 409 |                                      |                                      |
 410 +--------------------------------------+--------------------------------------+
 411 | **Release date**                     | 2019-12-29                           |
 412 |                                      |                                      |
 413 +--------------------------------------+--------------------------------------+
 414 | **Purpose of the delivery**          | Amber Release                        |
 415 |                                      |                                      |
 416 +--------------------------------------+--------------------------------------+
 417
 418
 419
 420 Feature Additions
 421 ------------------
 422
 423 **JIRA BACK-LOG:**
 424
 425 I-release
 426 ^^^^^^^^^^
 427
 428 +-----------------------------------------------+-----------------------------------------------+
 429 | **JIRA REFERENCE**                            | **SLOGAN**                                    |
 430 |                                               |                                               |
 431 +-----------------------------------------------+-----------------------------------------------+
 432 | https://jira.o-ran-sc.org/browse/ODUHIGH-516  | Alignment to "O-RAN.WG3.E2AP-R003-v03.00" and |
 433 |                                               | "O-RAN.WG3.E2SM-KPM-R003-v03.00"              |
 434 |                                               |                                               |
 435 +-----------------------------------------------+-----------------------------------------------+
 436 | https://jira.o-ran-sc.org/browse/ODUHIGH-517  | Multi UE per slot scheduling                  |
 437 |                                               |                                               |
 438 +-----------------------------------------------+-----------------------------------------------+
 439 | https://jira.o-ran-sc.org/browse/ODUHIGH-518  | Alignment to ORAN WG8 AAD v9.0 specification  |
 440 |                                               |                                               |
 441 +-----------------------------------------------+-----------------------------------------------+
 442 | https://jira.o-ran-sc.org/browse/ODUHIGH-538  | XML based input configuration for ODU-High    |
 443 |                                               |                                               |
 444 +-----------------------------------------------+-----------------------------------------------+
 445
 446 H-release
 447 ^^^^^^^^^^
 448
 449 +-----------------------------------------------+-----------------------------------------------+
 450 | **JIRA REFERENCE**                            | **SLOGAN**                                    |
 451 |                                               |                                               |
 452 +-----------------------------------------------+-----------------------------------------------+
 453 | https://jira.o-ran-sc.org/browse/ODUHIGH-463  | Inter-CU Handover                             |
 454 |                                               |                                               |
 455 +-----------------------------------------------+-----------------------------------------------+
 456 | https://jira.o-ran-sc.org/browse/ODUHIGH-488  | Alignment to ORAN WG8 AAD v7.0 specification  |
 457 |                                               | and Enhancement for Multi-scheduling alogrithm|
 458 |                                               | framework                                     |
 459 +-----------------------------------------------+-----------------------------------------------+
 460 | https://jira.o-ran-sc.org/browse/ODUHIGH-510  | E2 upgrade to v3.0 and enhancement            |
 461 |                                               |                                               |
 462 +-----------------------------------------------+-----------------------------------------------+
 463 | https://jira.o-ran-sc.org/browse/ODUHIGH-475  | Integration of ODU-High with L1               |
 464 |                                               |                                               |
 465 +-----------------------------------------------+-----------------------------------------------+
 466
 467 G-release
 468 ^^^^^^^^^^
 469
 470 +-----------------------------------------------+-----------------------------------------------+
 471 | **JIRA REFERENCE**                            | **SLOGAN**                                    |
 472 |                                               |                                               |
 473 +-----------------------------------------------+-----------------------------------------------+
 474 | https://jira.o-ran-sc.org/browse/ODUHIGH-461  | Improvement of code coverage                  |
 475 |                                               |                                               |
 476 +-----------------------------------------------+-----------------------------------------------+
 477 | https://jira.o-ran-sc.org/browse/ODUHIGH-462  | Implementation of Discontinuous Reception(DRX)|
 478 |                                               |                                               |
 479 +-----------------------------------------------+-----------------------------------------------+
 480 | https://jira.o-ran-sc.org/browse/ODUHIGH-464  | Alignment to latest ORAN WG8 AAD specification|
 481 |                                               |                                               |
 482 +-----------------------------------------------+-----------------------------------------------+
 483 | https://jira.o-ran-sc.org/browse/ODUHIGH-475  | Integration of ODU-High with L1               |
 484 |                                               |                                               |
 485 +-----------------------------------------------+-----------------------------------------------+
 486
 487 F-release
 488 ^^^^^^^^^^
 489
 490 +-----------------------------------------------+-----------------------------------------------+
 491 | **JIRA REFERENCE**                            | **SLOGAN**                                    |
 492 |                                               |                                               |
 493 +-----------------------------------------------+-----------------------------------------------+
 494 | https://jira.o-ran-sc.org/browse/ODUHIGH-402  | Support for HARQ and scheduler enhancement to |
 495 |                                               | prioritize retransmission                     |
 496 +-----------------------------------------------+-----------------------------------------------+
 497 | https://jira.o-ran-sc.org/browse/ODUHIGH-404  | Support for E2AP version 2.0                  |
 498 |                                               |                                               |
 499 +-----------------------------------------------+-----------------------------------------------+
 500 | https://jira.o-ran-sc.org/browse/ODUHIGH-405  | Support for Inter-DU Handover                 |
 501 |                                               |                                               |
 502 +-----------------------------------------------+-----------------------------------------------+
 503 | https://jira.o-ran-sc.org/browse/ODUHIGH-406  | Support for Idle Mode Paging                  |
 504 |                                               |                                               |
 505 +-----------------------------------------------+-----------------------------------------------+
 506 | https://jira.o-ran-sc.org/browse/ODUHIGH-429  | O1 Enhancements                               |
 507 |                                               |                                               |
 508 +-----------------------------------------------+-----------------------------------------------+
 509
 510 e-release
 511 ^^^^^^^^^^
 512
 513 +-----------------------------------------------+-----------------------------------------------+
 514 | **JIRA REFERENCE**                            | **SLOGAN**                                    |
 515 |                                               |                                               |
 516 +-----------------------------------------------+-----------------------------------------------+
 517 | https://jira.o-ran-sc.org/browse/ODUHIGH-351  | Support for Multi bearers                     |
 518 |                                               |                                               |
 519 +-----------------------------------------------+-----------------------------------------------+
 520 | https://jira.o-ran-sc.org/browse/ODUHIGH-352  | Support for Multi UE                          |
 521 |                                               |                                               |
 522 +-----------------------------------------------+-----------------------------------------------+
 523 | https://jira.o-ran-sc.org/browse/ODUHIGH-363  | Network Slicing support                       |
 524 |                                               |                                               |
 525 +-----------------------------------------------+-----------------------------------------------+
 526 | https://jira.o-ran-sc.org/browse/ODUHIGH-340  | Resource allocation in time domain changes to |
 527 |                                               | meet flexible k0, k1 and k2 values            |
 528 +-----------------------------------------------+-----------------------------------------------+
 529 | https://jira.o-ran-sc.org/browse/ODUHIGH-361  | Support for cell configuration over O1        |
 530 |                                               | interface                                     |
 531 +-----------------------------------------------+-----------------------------------------------+
 532 | https://jira.o-ran-sc.org/browse/ODUHIGH-395  | Optimization, scaling and rework              |
 533 |                                               |                                               |
 534 +-----------------------------------------------+-----------------------------------------------+
 535
 536 D
 537 ^^^^^^^
 538
 539 +-----------------------------------------------+-----------------------------------------------+
 540 | **JIRA REFERENCE**                            | **SLOGAN**                                    |
 541 |                                               |                                               |
 542 +-----------------------------------------------+-----------------------------------------------+
 543 | https://jira.o-ran-sc.org/browse/ODUHIGH-264  | Support for Mu1                               |
 544 |                                               |                                               |
 545 +-----------------------------------------------+-----------------------------------------------+
 546 | https://jira.o-ran-sc.org/browse/ODUHIGH-265  | Support for 100 MHz                           |
 547 |                                               |                                               |
 548 +-----------------------------------------------+-----------------------------------------------+
 549 | https://jira.o-ran-sc.org/browse/ODUHIGH-266  | Support for TDD mode                          |
 550 |                                               |                                               |
 551 +-----------------------------------------------+-----------------------------------------------+
 552 | https://jira.o-ran-sc.org/browse/ODUHIGH-267  | Integration with O-DU Low in Radio mode       |
 553 |                                               |                                               |
 554 +-----------------------------------------------+-----------------------------------------------+
 555 | https://jira.o-ran-sc.org/browse/ODUHIGH-268  | Integration with O-CU                         |
 556 |                                               |                                               |
 557 +-----------------------------------------------+-----------------------------------------------+
 558 | https://jira.o-ran-sc.org/browse/ODUHIGH-269  | Support for E2E testing                       |
 559 |                                               |                                               |
 560 +-----------------------------------------------+-----------------------------------------------+
 561 | https://jira.o-ran-sc.org/browse/ODUHIGH-299  | Closed Loop Automation use-case               |
 562 |                                               |                                               |
 563 +-----------------------------------------------+-----------------------------------------------+
 564 | https://jira.o-ran-sc.org/browse/ODUHIGH-196  | Netconf session for O1 interface for CM       |
 565 |                                               |                                               |
 566 +-----------------------------------------------+-----------------------------------------------+
 567 | https://jira.o-ran-sc.org/browse/ODUHIGH-340  | Resource allocation in time domain changes to |
 568 |                                               | meet flexible k0, k1 and k2 values            |
 569 +-----------------------------------------------+-----------------------------------------------+
 570
 571 Cherry
 572 ^^^^^^^
 573
 574 +-----------------------------------------------+-----------------------------------------------+
 575 | **JIRA REFERENCE**                            | **SLOGAN**                                    |
 576 |                                               |                                               |
 577 +-----------------------------------------------+-----------------------------------------------+
 578 | https://jira.o-ran-sc.org/browse/ODUHIGH-10   | UE attach procedure with basic scheduling     |
 579 |                                               |                                               |
 580 +-----------------------------------------------+-----------------------------------------------+
 581 | https://jira.o-ran-sc.org/browse/ODUHIGH-188  | Support for all short PRACH formats           |
 582 |                                               |                                               |
 583 +-----------------------------------------------+-----------------------------------------------+
 584 | https://jira.o-ran-sc.org/browse/ODUHIGH-191  | Explore O1 interface                          |
 585 |                                               |                                               |
 586 +-----------------------------------------------+-----------------------------------------------+
 587 | https://jira.o-ran-sc.org/browse/ODUHIGH-189  | Integration with O-DU Low                     |
 588 |                                               |                                               |
 589 +-----------------------------------------------+-----------------------------------------------+
 590 | https://jira.o-ran-sc.org/browse/ODUHIGH-184  | UE UL Data path                               |
 591 |                                               |                                               |
 592 +-----------------------------------------------+-----------------------------------------------+
 593 | https://jira.o-ran-sc.org/browse/ODUHIGH-185  | UE DL Data path                               |
 594 |                                               |                                               |
 595 +-----------------------------------------------+-----------------------------------------------+
 596 | https://jira.o-ran-sc.org/browse/ODUHIGH-186  | Applying 64 QAM Modulation in DL              |
 597 |                                               |                                               |
 598 +-----------------------------------------------+-----------------------------------------------+
 599 | https://jira.o-ran-sc.org/browse/ODUHIGH-187  | Applying 16 QAM Modulation in UL              |
 600 |                                               |                                               |
 601 +-----------------------------------------------+-----------------------------------------------+
 602 | https://jira.o-ran-sc.org/browse/ODUHIGH-190  | Integration with VIAVI Software               |
 603 |                                               |                                               |
 604 +-----------------------------------------------+-----------------------------------------------+
 605 | https://jira.o-ran-sc.org/browse/ODUHIGH-214  | get-AlarmList implementation on O1 interface  |
 606 |                                               |                                               |
 607 +-----------------------------------------------+-----------------------------------------------+
 608 | https://jira.o-ran-sc.org/browse/ODUHIGH-196  | CM Support on O1 interface                    |
 609 |                                               |                                               |
 610 +-----------------------------------------------+-----------------------------------------------+
 611
 612 Previous Releases
 613 ^^^^^^^^^^^^^^^^^^
 614
 615
 616 +---------------------------------------------+-------------------------------------------------+
 617 | **JIRA REFERENCE**                          | **SLOGAN**                                      |
 618 |                                             |                                                 |
 619 +---------------------------------------------+-------------------------------------------------+
 620 | https://jira.o-ran-sc.org/browse/ODUHIGH-1  | F1-C enhancement                                |
 621 |                                             |                                                 |
 622 +---------------------------------------------+-------------------------------------------------+
 623 | https://jira.o-ran-sc.org/browse/ODUHIGH-5  | F1-U implementation                             |
 624 |                                             |                                                 |
 625 +---------------------------------------------+-------------------------------------------------+
 626 | https://jira.o-ran-sc.org/browse/ODUHIGH-11 | E2 implementation                               |
 627 |                                             |                                                 |
 628 +---------------------------------------------+-------------------------------------------------+
 629 | https://jira.o-ran-sc.org/browse/ODUHIGH-9  | Cell broadcast procedure                        |
 630 |                                             |                                                 |
 631 +---------------------------------------------+-------------------------------------------------+
 632 | https://jira.o-ran-sc.org/browse/ODUHIGH-10 | UE attach procedure till msg-4                  |
 633 |                                             |                                                 |
 634 +---------------------------------------------+-------------------------------------------------+
 635 | https://jira.o-ran-sc.org/browse/ODUHIGH-8  | FAPI interface implementation                   |
 636 |                                             |                                                 |
 637 +---------------------------------------------+-------------------------------------------------+
 638 | https://jira.o-ran-sc.org/browse/ODUHIGH-27 | RLC layer interface enhancements                |
 639 |                                             |                                                 |
 640 +---------------------------------------------+-------------------------------------------------+
 641
 642 Bug Corrections
 643 ----------------
 644
 645 **JIRA TICKETS:**
 646
 647 NA
 648
 649
 650 Deliverables
 651 -------------
 652
 653 Software Deliverables
 654 ^^^^^^^^^^^^^^^^^^^^^^
 655
 656 This release contains O-DU High code, along with test code in the form of CU stub, RIC stub and phy stub.
 657 Instructions to build and execute ODU, CU and RIC stub binaries are also present.
 658 All of the above can be found in the o-du/l2 repo.
 659
 660
 661
 662 Documentation Deliverables
 663 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
 664
 665 This release contains
 666
 667 - README with instruction to build and execute binaries.
 668
 669 - overview.rst
 670
 671 - release-notes.rst
 672
 673 - installation-guide.rst
 674
 675 - user-guide.rst
 676
 677 - api-docs.rst
 678
 679 - developer-guide.rst
 680
 681
 682
 683 Known Limitations, Issues and Workarounds
 684 -----------------------------------------
 685
 686 System Limitations
 687 ^^^^^^^^^^^^^^^^^^
 688 - Current code contains support only for below configuration:
 689
 690    - [TDD] [Mu1] [100MHz]
 691    - [FDD] [Mu0] [ 20MHz]
 692    - Freuency Range = FR 1
 693    - DL/UL Modulation = QPSK
 694
 695 - Current code is locally tested to support upto three UEs.
 696
 697 - NR-MAC supports Round Robin scheduling currently, however the framework provides support to plug-in any other scheduling algorthim easily.
 698
 699 - Cell broadcast is for SSB and SIB1 only.
 700
 701 - FAPI files not in-line with SCF FAPI 222.10.02.
 702   O-DU High currently compatible with FAPI files provided by Intel.
 703
 704 - Implementation of F1 reset is limited to intializing UE contexts.
 705
 706 - E2 interface is limited to KPM service model.
 707
 708 - On the F1-U interface, UE, RB and tunnel configurations are static.
 709
 710 - Cell configuration is supported by CM on O1 interface. All other configurations are static.
 711
 712 - O-DU High has not been integrated with O-CU.(Using Radisys commercial CU as a test fixture)
 713
 714 - Netconf TLS connection is not supported
 715
 716 - Current code supports two Network Slices, One Default and other one Dedicated Slice.
 717
 718 - We have to manually download the 3GPP yang models and install.
 719
 720 - Currently, only two Radio resource utilization related KPIs are calculated.
 721       - DL Total PRB Usage.
 722       - UL Total PRB Usage.
 723
 724 - Multi UE scheduling per TTI is supported up to 2 UEs as of now.
 725
 726 - Currently, only DL supports multi-UE scheduling. UL supports single-UE scheduling per TTI
 727
 728
 729 Known Issues
 730 ^^^^^^^^^^^^^
 731
 732 - PDSCH DMRS must not be interleaved with PDSCH allocations.
 733
 734 - PUSCH DMRS must not be interleaved with PUSCH allocations.
 735
 736 - Frequency domain allocation in DCI is a bit map where:
 737
 738      - As per spec : the most significant bit corresponds to the group of lowest frequency.
 739      - As per L1 : the least significant bit corresponds to the lowest frequency group.
 740
 741 - Only Resource allocation type 1 (i.e RB allocation using Start RB and Number of RBs) is supported for PDSCH.
 742
 743 - Only mapping type = 1 (i.e. Type A) supported for PDSCH.
 744
 745 - L1 unable to process SIB1 with hardware accelerator enabled.
 746
 747 **JIRA TICKETS:**
 748
 749 NA
 750
 751
 752 Workarounds
 753 ^^^^^^^^^^^
 754
 755 O-DU High uses FAPI interface files provided by Intel and therefore, not completely in-line with SCF FAPI 222.10.02.
 756
 757
 758
 759 References
 760 ----------
 761 1. ORAN-WG8.AAD.0-v09.00.00
 762
 763 2. O-RAN.WG5.C.1-v05.00
 764
 765 3. O-RAN.WG3.E2GAP-R003-v03.00
 766
 767 4. O-RAN.WG3.E2AP-R003-v03.00
 768
 769 5. O-RAN.WG3.E2SM-KPM-R003-v03.00
 770
 771 6. 3GPP TS 28 552 V15.6.0
 772
 773 7. 3GPP TS 38.473 v15.3
 774
 775 8. 3GPP TS 38.211 v15.3
 776
 777 9. 3GPP TS 38.212 v15.3
 778
 779 10. 3GPP TS 38.213 v15.3
 780
 781 11. 3GPP TS 38.214 v15.3
 782
 783 12. 3GPP TS 38.321 v15.3
 784
 785 13. 3GPP TS 38.331 v15.3
 786
 787 14. 5G PHY FAPI Specification v1.0.5
 788
 789 15. 3GPP TS 28.541 Specfication V16.6
 790
 791 16. O-RAN WG1.O1-Interface v04.00
 792
 793 17. O-RAN WG1.OAM-Architecture v04.00