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 J 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 | 2024-06-10         | 10.0.0             | Radisys            | J release          |
  23 |                    |                    |                    |                    |
  24 +--------------------+--------------------+--------------------+--------------------+
  25 | 2023-12-14         | 9.0.0              | Radisys            | I release          |
  26 |                    |                    |                    |                    |
  27 +--------------------+--------------------+--------------------+--------------------+
  28 | 2023-05-15         | 8.0.0              | Radisys            | H release          |
  29 |                    |                    |                    |                    |
  30 +--------------------+--------------------+--------------------+--------------------+
  31 | 2022-12-15         | 7.0.3              | Radisys,           | G release          |
  32 |                    |                    | HCL Technologies   |                    |
  33 |                    |                    | Ltd.               |                    |
  34 +--------------------+--------------------+--------------------+--------------------+
  35 | 2022-06-16         | 6.0.0              | Radisys,           | F release          |
  36 |                    |                    | HCL Technologies   |                    |
  37 |                    |                    | Ltd.               |                    |
  38 +--------------------+--------------------+--------------------+--------------------+
  39 | 2022-01-14         | 5.0.0              | Radisys,           | e-release          |
  40 |                    |                    | HCL Technologies   |                    |
  41 |                    |                    | Ltd.               |                    |
  42 +--------------------+--------------------+--------------------+--------------------+
  43 | 2021-09-06         | 4.0.0              | Radisys,           | D Release          |
  44 |                    |                    | HCL Technologies   |                    |
  45 |                    |                    | Ltd.               |                    |
  46 +--------------------+--------------------+--------------------+--------------------+
  47 | 2020-12-04         | 3.0.0              | Radisys,           | Cherry Release     |
  48 |                    |                    | HCL Technologies   |                    |
  49 |                    |                    | Ltd.               |                    |
  50 +--------------------+--------------------+--------------------+--------------------+
  51 | 2020-06-17         | 2.0.0              | Radisys            | Bronze Release     |
  52 |                    |                    |                    |                    |
  53 +--------------------+--------------------+--------------------+--------------------+
  54 | 2019-12-29         | 1.0.0              | Radisys            | Amber Release      |
  55 |                    |                    |                    |                    |
  56 +--------------------+--------------------+--------------------+--------------------+
  57
  58
  59 Summary
  60 -------
  61
  62 J- release
  63 ^^^^^^^^^^
  64 This release contains the following:
  65
  66  - Multi UE (max=2) scheduling per TTI in scheduler
  67       - Supporting both DL and UL scheduling
  68
  69  - XML based input configuration for ODU-High
  70       - Added E2 related configurations
  71
  72  - Code changes upgraded to Gcc version 11.4.0
  73
  74 I- release
  75 ^^^^^^^^^^
  76 This release contains the following:
  77
  78  - Alignment to E2 interface "O-RAN.WG3.E2AP-R003-v03.00" and "O-RAN.WG3.E2SM-KPM-R003-v03.00" specifications
  79       - All Global Procedures
  80       - Near-RT RIC Functional Procedures
  81       - Supporting Radio resource utilization related KPIs
  82
  83  - Alignment to latest "O-RAN WG8 AAD v09.00" Specification
  84
  85  - Multi UE (max=2) scheduling per TTI in scheduler
  86       - Supporting DL scheduling only
  87
  88  - XML based input configuration for ODU-High
  89
  90 H- release
  91 ^^^^^^^^^^
  92 This release contains the following:
  93
  94  - Multi-Scheduling algorithm framework design
  95
  96  - Alignment to "O-RAN WG8 AAD v07.00" Specification
  97
  98  - Mobility mode Support (Inter-CU handover)
  99
 100  - Upgrade to E2AP v3.0 and implementation of E2 messages
 101
 102       - E2 Setup failure
 103       - Reset Procedure
 104
 105  - End-to-end integration support
 106
 107       - Testing with TM500 UE simulator to detect broadcast message
 108
 109 G- release
 110 ^^^^^^^^^^
 111 This release contains the following:
 112
 113  - Improvement of code coverage
 114
 115  - Discontinuous reception (DRX)
 116
 117  - Alignment of O-DU high with the latest AAD WG8 specification (above 80% complaint)
 118
 119  - End-to-end integration support
 120
 121       - WLS memory management update aligned with latest odu-low (FlexRAN 21.11 intel L1)
 122       - Upgrade to the latest FAPI Interface and vendor-specific messages
 123       - Successfully tested broadcast message reception at L1
 124
 125 F- release
 126 ^^^^^^^^^^
 127 This release contains the following:
 128
 129  - HARQ framework support and scheduler enhancement to prioritize retransmission
 130
 131  - Upgrade to E2AP version 2.0
 132
 133  - Support for IDLE Mode Paging
 134
 135  - Mobility mode Support (Intra-CU handover)
 136
 137  - O1 Module
 138
 139       - Alarm notification for cell down.
 140       - Added support for standard defined VES format in alarm notification and PM messages.
 141
 142 e-release
 143 ^^^^^^^^^^
 144 This release contains the following:
 145
 146  - Support for multiple bearers per UE
 147
 148  - Support for multiple UEs per cell. Maximum 3 UEs supported in this release.
 149
 150  - Enhancement of scheduler for round robin scheduling of UEs
 151
 152  - Enhancement of scheduler to allocate grid resources to UL/DL channels based on slice(RRM Policies), UE and logical channel configurations
 153
 154  - Support for Network slicing
 155
 156       - Measures the Slice performance and periodically reports the slice performance statistics to O1.
 157       - Adjusting/Improving Slice performance via Slice Reconfiguration with optimized resource quota from SMO.
 158
 159  - O1 Module
 160
 161       - Support for cell configuration over O1 interface.
 162       - Support for RRM policy configuration over O1 interface.
 163       - Support VES PM data stream for sending slice metrics parameters to SMO.
 164
 165 D
 166 ^^^^^^^^
 167 This release contains the following:
 168
 169  - UL/DL Data transmission on FDD/Mu0/20MHz.
 170
 171  - Support for static TDD at O-DU High on 100 MHz Bandwidth, numerology 1.
 172
 173  - Support for Closed Loop automation use case at O-DU High.
 174
 175  - O-DU low – O-DU high pairwise testing in Radio mode (Broadcast message successfully received at O-DU Low).
 176
 177  - O1 Module
 178
 179       - Re-structure O1 module to run as a thread in ODU-High.
 180       - CM Support - IP and Port configuration for DU, CU stub and RIC stub via Netconf interface.
 181       - VES PNF Registration.
 182       - Support for Closed Loop Automation use-case.
 183
 184  - Maintenance release includes :
 185
 186       - Memory handling optimization and fixes.
 187       - Improvement in logging.
 188       - K0, K1 and K2 configuration.
 189       - Fixes in proccessing of RACH Indication and RAR.
 190
 191 Cherry
 192 ^^^^^^^^
 193 This release contains the following:
 194
 195 - Implementation of UE attach signalling procedure on single carrier.
 196   All message exchanges within O-DU High are in line with WG8 AAD spec.
 197
 198 - Enhancements to F1-C interface as required for UE attach procedure.
 199
 200 - Enhancements to FAPI interface towards O-DU Low as required for UE attach procedure.
 201
 202 - Support for all short PRACH formats.
 203
 204 - Integration of FAPI P5 messages with Intel's O-DU Low in Timer mode.
 205
 206 - Code support for alignment with latest FAPI interface files from Intel.
 207
 208 - Implementation of O1 interface.
 209
 210 - Partial implementation of Health Check use-case with get-Alarm list API.
 211
 212
 213 Bronze
 214 ^^^^^^^^
 215 This release contains the following:
 216
 217 - Enhancements to F1-C interface for UE attach procedure.
 218
 219 - Implementation of F1-U interface.
 220
 221 - Implementation of E2 interface.
 222
 223 - Support for traffic steering usecase.
 224
 225 - Support for single carrier.
 226
 227 - Implementation of basic scheduler.
 228
 229 - Implementation of Cell broadcast procedure.
 230
 231 - Implementation of UE procedure till msg-4 for single UE. Complete testing of these messages is in progress.
 232
 233 - Implementation of FAPI interface towards O-DU Low using WLS.
 234
 235 - Partial implementation of RLC layer interfaces towards upper and lower layers
 236   conforming to AAD spec.
 237
 238
 239 Amber
 240 ^^^^^
 241 This release contains the following:
 242
 243 - O-DU layer intilaizations
 244
 245 - Implementation of F1-C interface
 246
 247 - Exchange of F1 Setup Request, F1 Setup Response, GNB DU Config Update and GNB DU Config Update ACK between the ODU and CU STUB.
 248
 249
 250 Release Data
 251 ------------
 252 J release
 253 ^^^^^^^^^^
 254 +--------------------------------------+------------------------------------------+
 255 | **Project**                          | ODUHIGH                                  |
 256 |                                      |                                          |
 257 +--------------------------------------+------------------------------------------+
 258 | **Repo/commit-ID**                   | o-du/l2/                                 |
 259 |                                      | I512cbbc3d79ec7b4bb7c3f9eb07585b04dad9a5a|
 260 +--------------------------------------+------------------------------------------+
 261 | **Release designation**              | J release                                |
 262 |                                      |                                          |
 263 +--------------------------------------+------------------------------------------+
 264 | **Release date**                     | 2024-06-10                               |
 265 |                                      |                                          |
 266 +--------------------------------------+------------------------------------------+
 267 | **Purpose of the delivery**          | J release                                |
 268 |                                      |                                          |
 269 +--------------------------------------+------------------------------------------+
 270
 271 I release
 272 ^^^^^^^^^^
 273 +--------------------------------------+------------------------------------------+
 274 | **Project**                          | ODUHIGH                                  |
 275 |                                      |                                          |
 276 +--------------------------------------+------------------------------------------+
 277 | **Repo/commit-ID**                   | o-du/l2/                                 |
 278 |                                      | Iaeb1276534505c23ef29bdb61ea48bd050ca09a8|
 279 +--------------------------------------+------------------------------------------+
 280 | **Release designation**              | I release                                |
 281 |                                      |                                          |
 282 +--------------------------------------+------------------------------------------+
 283 | **Release date**                     | 2023-12-14                               |
 284 |                                      |                                          |
 285 +--------------------------------------+------------------------------------------+
 286 | **Purpose of the delivery**          | I release                                |
 287 |                                      |                                          |
 288 +--------------------------------------+------------------------------------------+
 289
 290 H release
 291 ^^^^^^^^^^
 292 +--------------------------------------+------------------------------------------+
 293 | **Project**                          | ODUHIGH                                  |
 294 |                                      |                                          |
 295 +--------------------------------------+------------------------------------------+
 296 | **Repo/commit-ID**                   | o-du/l2/                                 |
 297 |                                      | I790792e199edecd7932fb7dc89c167b231708a5f|
 298 +--------------------------------------+------------------------------------------+
 299 | **Release designation**              | H release                                |
 300 |                                      |                                          |
 301 +--------------------------------------+------------------------------------------+
 302 | **Release date**                     | 2023-06-13                               |
 303 |                                      |                                          |
 304 +--------------------------------------+------------------------------------------+
 305 | **Purpose of the delivery**          | H release                                |
 306 |                                      |                                          |
 307 +--------------------------------------+------------------------------------------+
 308
 309 G release
 310 ^^^^^^^^^^
 311 +--------------------------------------+------------------------------------------+
 312 | **Project**                          | ODUHIGH                                  |
 313 |                                      |                                          |
 314 +--------------------------------------+------------------------------------------+
 315 | **Repo/commit-ID**                   | o-du/l2/                                 |
 316 |                                      | I18c6f314f9a927ae49db92e4f9b0e4a3113f3bdb|
 317 +--------------------------------------+------------------------------------------+
 318 | **Release designation**              | G release                                |
 319 |                                      |                                          |
 320 +--------------------------------------+------------------------------------------+
 321 | **Release date**                     | 2022-12-05                               |
 322 |                                      |                                          |
 323 +--------------------------------------+------------------------------------------+
 324 | **Purpose of the delivery**          | G release                                |
 325 |                                      |                                          |
 326 +--------------------------------------+------------------------------------------+
 327
 328 F release
 329 ^^^^^^^^^^
 330 +--------------------------------------+--------------------------------------+
 331 | **Project**                          | ODUHIGH                              |
 332 |                                      |                                      |
 333 +--------------------------------------+--------------------------------------+
 334 | **Repo/commit-ID**                   | o-du/l2/                             |
 335 |                                      | Ice63cef7030a5c08820bcced7ea06467e2c8|
 336 |                                      | 820b                                 |
 337 |                                      |                                      |
 338 +--------------------------------------+--------------------------------------+
 339 | **Release designation**              | F release                            |
 340 |                                      |                                      |
 341 +--------------------------------------+--------------------------------------+
 342 | **Release date**                     | 2022-06-16                           |
 343 |                                      |                                      |
 344 +--------------------------------------+--------------------------------------+
 345 | **Purpose of the delivery**          | F release                            |
 346 |                                      |                                      |
 347 +--------------------------------------+--------------------------------------+
 348
 349 e-release
 350 ^^^^^^^^^^
 351 +--------------------------------------+--------------------------------------+
 352 | **Project**                          | ODUHIGH                              |
 353 |                                      |                                      |
 354 +--------------------------------------+--------------------------------------+
 355 | **Repo/commit-ID**                   | o-du/l2/                             |
 356 |                                      | I4b894c652ef3a3584670a9f26de87c2b2b3b|
 357 |                                      | d8f2                                 |
 358 +--------------------------------------+--------------------------------------+
 359 | **Release designation**              | e-release                            |
 360 |                                      |                                      |
 361 +--------------------------------------+--------------------------------------+
 362 | **Release date**                     | 2022-01-14                           |
 363 |                                      |                                      |
 364 +--------------------------------------+--------------------------------------+
 365 | **Purpose of the delivery**          | e-release                            |
 366 |                                      |                                      |
 367 +--------------------------------------+--------------------------------------+
 368
 369 D
 370 ^^^^^^
 371 +--------------------------------------+--------------------------------------+
 372 | **Project**                          | ODUHIGH                              |
 373 |                                      |                                      |
 374 +--------------------------------------+--------------------------------------+
 375 | **Repo/commit-ID**                   | o-du/l2/                             |
 376 |                                      | e8fdaea4192b41240b8c43f48adf92eed0c3 |
 377 |                                      | b99e                                 |
 378 +--------------------------------------+--------------------------------------+
 379 | **Release designation**              | D Release                            |
 380 |                                      |                                      |
 381 +--------------------------------------+--------------------------------------+
 382 | **Release date**                     | 2021-09-06                           |
 383 |                                      |                                      |
 384 +--------------------------------------+--------------------------------------+
 385 | **Purpose of the delivery**          | D Release                            |
 386 |                                      |                                      |
 387 +--------------------------------------+--------------------------------------+
 388
 389 Cherry
 390 ^^^^^^
 391 +--------------------------------------+--------------------------------------+
 392 | **Project**                          | ODUHIGH                              |
 393 |                                      |                                      |
 394 +--------------------------------------+--------------------------------------+
 395 | **Repo/commit-ID**                   | o-du/l2/                             |
 396 |                                      | fc0bcf28e944ae7ba2423ad3c9a5c794df2dc|
 397 |                                      | 4ff                                  |
 398 |                                      |                                      |
 399 +--------------------------------------+--------------------------------------+
 400 | **Release designation**              | Cherry Release                       |
 401 |                                      |                                      |
 402 +--------------------------------------+--------------------------------------+
 403 | **Release date**                     | 2020-12-04                           |
 404 |                                      |                                      |
 405 +--------------------------------------+--------------------------------------+
 406 | **Purpose of the delivery**          | Cherry Release                       |
 407 |                                      |                                      |
 408 +--------------------------------------+--------------------------------------+
 409
 410 Bronze
 411 ^^^^^^
 412 +--------------------------------------+--------------------------------------+
 413 | **Project**                          | ODUHIGH                              |
 414 |                                      |                                      |
 415 +--------------------------------------+--------------------------------------+
 416 | **Repo/commit-ID**                   | o-du/l2/                             |
 417 |                                      | 27844f9c01c08472b86b1a75adaed0e450a88|
 418 |                                      | 907                                  |
 419 |                                      |                                      |
 420 +--------------------------------------+--------------------------------------+
 421 | **Release designation**              | Bronze Release                       |
 422 |                                      |                                      |
 423 +--------------------------------------+--------------------------------------+
 424 | **Release date**                     | 2020-06-17                           |
 425 |                                      |                                      |
 426 +--------------------------------------+--------------------------------------+
 427 | **Purpose of the delivery**          | Bronze Release                       |
 428 |                                      |                                      |
 429 +--------------------------------------+--------------------------------------+
 430
 431 Amber
 432 ^^^^^
 433 +--------------------------------------+--------------------------------------+
 434 | **Project**                          | ODUHIGH                              |
 435 |                                      |                                      |
 436 +--------------------------------------+--------------------------------------+
 437 | **Repo/commit-ID**                   | o-du/l2/                             |
 438 |                                      | d349ae65e1495488772f87e5cfa1ae71d9eab|
 439 |                                      | 075                                  |
 440 |                                      |                                      |
 441 +--------------------------------------+--------------------------------------+
 442 | **Release designation**              | Amber Release                        |
 443 |                                      |                                      |
 444 +--------------------------------------+--------------------------------------+
 445 | **Release date**                     | 2019-12-29                           |
 446 |                                      |                                      |
 447 +--------------------------------------+--------------------------------------+
 448 | **Purpose of the delivery**          | Amber Release                        |
 449 |                                      |                                      |
 450 +--------------------------------------+--------------------------------------+
 451
 452
 453
 454 Feature Additions
 455 ------------------
 456
 457 **JIRA BACK-LOG:**
 458
 459 J-release
 460 ^^^^^^^^^^
 461
 462 +-----------------------------------------------+-----------------------------------------------+
 463 | **JIRA REFERENCE**                            | **SLOGAN**                                    |
 464 |                                               |                                               |
 465 +-----------------------------------------------+-----------------------------------------------+
 466 | https://jira.o-ran-sc.org/browse/ODUHIGH-556  | Multi UE per slot scheduling UL               |
 467 |                                               |                                               |
 468 +-----------------------------------------------+-----------------------------------------------+
 469 | https://jira.o-ran-sc.org/browse/ODUHIGH-538  | XML based input configuration for ODU-High    |
 470 |                                               |                                               |
 471 +-----------------------------------------------+-----------------------------------------------+
 472 | https://jira.o-ran-sc.org/browse/ODUHIGH-557  | OSC-OAI Collaboration                         |
 473 |                                               |                                               |
 474 +-----------------------------------------------+-----------------------------------------------+
 475 | https://jira.o-ran-sc.org/browse/ODUHIGH-475  | Integration of ODU-High with intel L1         |
 476 |                                               |                                               |
 477 +-----------------------------------------------+-----------------------------------------------+
 478
 479 I-release
 480 ^^^^^^^^^^
 481
 482 +-----------------------------------------------+-----------------------------------------------+
 483 | **JIRA REFERENCE**                            | **SLOGAN**                                    |
 484 |                                               |                                               |
 485 +-----------------------------------------------+-----------------------------------------------+
 486 | https://jira.o-ran-sc.org/browse/ODUHIGH-516  | Alignment to "O-RAN.WG3.E2AP-R003-v03.00" and |
 487 |                                               | "O-RAN.WG3.E2SM-KPM-R003-v03.00"              |
 488 |                                               |                                               |
 489 +-----------------------------------------------+-----------------------------------------------+
 490 | https://jira.o-ran-sc.org/browse/ODUHIGH-517  | Multi UE per slot scheduling                  |
 491 |                                               |                                               |
 492 +-----------------------------------------------+-----------------------------------------------+
 493 | https://jira.o-ran-sc.org/browse/ODUHIGH-518  | Alignment to ORAN WG8 AAD v9.0 specification  |
 494 |                                               |                                               |
 495 +-----------------------------------------------+-----------------------------------------------+
 496 | https://jira.o-ran-sc.org/browse/ODUHIGH-538  | XML based input configuration for ODU-High    |
 497 |                                               |                                               |
 498 +-----------------------------------------------+-----------------------------------------------+
 499
 500 H-release
 501 ^^^^^^^^^^
 502
 503 +-----------------------------------------------+-----------------------------------------------+
 504 | **JIRA REFERENCE**                            | **SLOGAN**                                    |
 505 |                                               |                                               |
 506 +-----------------------------------------------+-----------------------------------------------+
 507 | https://jira.o-ran-sc.org/browse/ODUHIGH-463  | Inter-CU Handover                             |
 508 |                                               |                                               |
 509 +-----------------------------------------------+-----------------------------------------------+
 510 | https://jira.o-ran-sc.org/browse/ODUHIGH-488  | Alignment to ORAN WG8 AAD v7.0 specification  |
 511 |                                               | and Enhancement for Multi-scheduling alogrithm|
 512 |                                               | framework                                     |
 513 +-----------------------------------------------+-----------------------------------------------+
 514 | https://jira.o-ran-sc.org/browse/ODUHIGH-510  | E2 upgrade to v3.0 and enhancement            |
 515 |                                               |                                               |
 516 +-----------------------------------------------+-----------------------------------------------+
 517 | https://jira.o-ran-sc.org/browse/ODUHIGH-475  | Integration of ODU-High with L1               |
 518 |                                               |                                               |
 519 +-----------------------------------------------+-----------------------------------------------+
 520
 521 G-release
 522 ^^^^^^^^^^
 523
 524 +-----------------------------------------------+-----------------------------------------------+
 525 | **JIRA REFERENCE**                            | **SLOGAN**                                    |
 526 |                                               |                                               |
 527 +-----------------------------------------------+-----------------------------------------------+
 528 | https://jira.o-ran-sc.org/browse/ODUHIGH-461  | Improvement of code coverage                  |
 529 |                                               |                                               |
 530 +-----------------------------------------------+-----------------------------------------------+
 531 | https://jira.o-ran-sc.org/browse/ODUHIGH-462  | Implementation of Discontinuous Reception(DRX)|
 532 |                                               |                                               |
 533 +-----------------------------------------------+-----------------------------------------------+
 534 | https://jira.o-ran-sc.org/browse/ODUHIGH-464  | Alignment to latest ORAN WG8 AAD specification|
 535 |                                               |                                               |
 536 +-----------------------------------------------+-----------------------------------------------+
 537 | https://jira.o-ran-sc.org/browse/ODUHIGH-475  | Integration of ODU-High with L1               |
 538 |                                               |                                               |
 539 +-----------------------------------------------+-----------------------------------------------+
 540
 541 F-release
 542 ^^^^^^^^^^
 543
 544 +-----------------------------------------------+-----------------------------------------------+
 545 | **JIRA REFERENCE**                            | **SLOGAN**                                    |
 546 |                                               |                                               |
 547 +-----------------------------------------------+-----------------------------------------------+
 548 | https://jira.o-ran-sc.org/browse/ODUHIGH-402  | Support for HARQ and scheduler enhancement to |
 549 |                                               | prioritize retransmission                     |
 550 +-----------------------------------------------+-----------------------------------------------+
 551 | https://jira.o-ran-sc.org/browse/ODUHIGH-404  | Support for E2AP version 2.0                  |
 552 |                                               |                                               |
 553 +-----------------------------------------------+-----------------------------------------------+
 554 | https://jira.o-ran-sc.org/browse/ODUHIGH-405  | Support for Inter-DU Handover                 |
 555 |                                               |                                               |
 556 +-----------------------------------------------+-----------------------------------------------+
 557 | https://jira.o-ran-sc.org/browse/ODUHIGH-406  | Support for Idle Mode Paging                  |
 558 |                                               |                                               |
 559 +-----------------------------------------------+-----------------------------------------------+
 560 | https://jira.o-ran-sc.org/browse/ODUHIGH-429  | O1 Enhancements                               |
 561 |                                               |                                               |
 562 +-----------------------------------------------+-----------------------------------------------+
 563
 564 e-release
 565 ^^^^^^^^^^
 566
 567 +-----------------------------------------------+-----------------------------------------------+
 568 | **JIRA REFERENCE**                            | **SLOGAN**                                    |
 569 |                                               |                                               |
 570 +-----------------------------------------------+-----------------------------------------------+
 571 | https://jira.o-ran-sc.org/browse/ODUHIGH-351  | Support for Multi bearers                     |
 572 |                                               |                                               |
 573 +-----------------------------------------------+-----------------------------------------------+
 574 | https://jira.o-ran-sc.org/browse/ODUHIGH-352  | Support for Multi UE                          |
 575 |                                               |                                               |
 576 +-----------------------------------------------+-----------------------------------------------+
 577 | https://jira.o-ran-sc.org/browse/ODUHIGH-363  | Network Slicing support                       |
 578 |                                               |                                               |
 579 +-----------------------------------------------+-----------------------------------------------+
 580 | https://jira.o-ran-sc.org/browse/ODUHIGH-340  | Resource allocation in time domain changes to |
 581 |                                               | meet flexible k0, k1 and k2 values            |
 582 +-----------------------------------------------+-----------------------------------------------+
 583 | https://jira.o-ran-sc.org/browse/ODUHIGH-361  | Support for cell configuration over O1        |
 584 |                                               | interface                                     |
 585 +-----------------------------------------------+-----------------------------------------------+
 586 | https://jira.o-ran-sc.org/browse/ODUHIGH-395  | Optimization, scaling and rework              |
 587 |                                               |                                               |
 588 +-----------------------------------------------+-----------------------------------------------+
 589
 590 D
 591 ^^^^^^^
 592
 593 +-----------------------------------------------+-----------------------------------------------+
 594 | **JIRA REFERENCE**                            | **SLOGAN**                                    |
 595 |                                               |                                               |
 596 +-----------------------------------------------+-----------------------------------------------+
 597 | https://jira.o-ran-sc.org/browse/ODUHIGH-264  | Support for Mu1                               |
 598 |                                               |                                               |
 599 +-----------------------------------------------+-----------------------------------------------+
 600 | https://jira.o-ran-sc.org/browse/ODUHIGH-265  | Support for 100 MHz                           |
 601 |                                               |                                               |
 602 +-----------------------------------------------+-----------------------------------------------+
 603 | https://jira.o-ran-sc.org/browse/ODUHIGH-266  | Support for TDD mode                          |
 604 |                                               |                                               |
 605 +-----------------------------------------------+-----------------------------------------------+
 606 | https://jira.o-ran-sc.org/browse/ODUHIGH-267  | Integration with O-DU Low in Radio mode       |
 607 |                                               |                                               |
 608 +-----------------------------------------------+-----------------------------------------------+
 609 | https://jira.o-ran-sc.org/browse/ODUHIGH-268  | Integration with O-CU                         |
 610 |                                               |                                               |
 611 +-----------------------------------------------+-----------------------------------------------+
 612 | https://jira.o-ran-sc.org/browse/ODUHIGH-269  | Support for E2E testing                       |
 613 |                                               |                                               |
 614 +-----------------------------------------------+-----------------------------------------------+
 615 | https://jira.o-ran-sc.org/browse/ODUHIGH-299  | Closed Loop Automation use-case               |
 616 |                                               |                                               |
 617 +-----------------------------------------------+-----------------------------------------------+
 618 | https://jira.o-ran-sc.org/browse/ODUHIGH-196  | Netconf session for O1 interface for CM       |
 619 |                                               |                                               |
 620 +-----------------------------------------------+-----------------------------------------------+
 621 | https://jira.o-ran-sc.org/browse/ODUHIGH-340  | Resource allocation in time domain changes to |
 622 |                                               | meet flexible k0, k1 and k2 values            |
 623 +-----------------------------------------------+-----------------------------------------------+
 624
 625 Cherry
 626 ^^^^^^^
 627
 628 +-----------------------------------------------+-----------------------------------------------+
 629 | **JIRA REFERENCE**                            | **SLOGAN**                                    |
 630 |                                               |                                               |
 631 +-----------------------------------------------+-----------------------------------------------+
 632 | https://jira.o-ran-sc.org/browse/ODUHIGH-10   | UE attach procedure with basic scheduling     |
 633 |                                               |                                               |
 634 +-----------------------------------------------+-----------------------------------------------+
 635 | https://jira.o-ran-sc.org/browse/ODUHIGH-188  | Support for all short PRACH formats           |
 636 |                                               |                                               |
 637 +-----------------------------------------------+-----------------------------------------------+
 638 | https://jira.o-ran-sc.org/browse/ODUHIGH-191  | Explore O1 interface                          |
 639 |                                               |                                               |
 640 +-----------------------------------------------+-----------------------------------------------+
 641 | https://jira.o-ran-sc.org/browse/ODUHIGH-189  | Integration with O-DU Low                     |
 642 |                                               |                                               |
 643 +-----------------------------------------------+-----------------------------------------------+
 644 | https://jira.o-ran-sc.org/browse/ODUHIGH-184  | UE UL Data path                               |
 645 |                                               |                                               |
 646 +-----------------------------------------------+-----------------------------------------------+
 647 | https://jira.o-ran-sc.org/browse/ODUHIGH-185  | UE DL Data path                               |
 648 |                                               |                                               |
 649 +-----------------------------------------------+-----------------------------------------------+
 650 | https://jira.o-ran-sc.org/browse/ODUHIGH-186  | Applying 64 QAM Modulation in DL              |
 651 |                                               |                                               |
 652 +-----------------------------------------------+-----------------------------------------------+
 653 | https://jira.o-ran-sc.org/browse/ODUHIGH-187  | Applying 16 QAM Modulation in UL              |
 654 |                                               |                                               |
 655 +-----------------------------------------------+-----------------------------------------------+
 656 | https://jira.o-ran-sc.org/browse/ODUHIGH-190  | Integration with VIAVI Software               |
 657 |                                               |                                               |
 658 +-----------------------------------------------+-----------------------------------------------+
 659 | https://jira.o-ran-sc.org/browse/ODUHIGH-214  | get-AlarmList implementation on O1 interface  |
 660 |                                               |                                               |
 661 +-----------------------------------------------+-----------------------------------------------+
 662 | https://jira.o-ran-sc.org/browse/ODUHIGH-196  | CM Support on O1 interface                    |
 663 |                                               |                                               |
 664 +-----------------------------------------------+-----------------------------------------------+
 665
 666 Previous Releases
 667 ^^^^^^^^^^^^^^^^^^
 668
 669
 670 +---------------------------------------------+-------------------------------------------------+
 671 | **JIRA REFERENCE**                          | **SLOGAN**                                      |
 672 |                                             |                                                 |
 673 +---------------------------------------------+-------------------------------------------------+
 674 | https://jira.o-ran-sc.org/browse/ODUHIGH-1  | F1-C enhancement                                |
 675 |                                             |                                                 |
 676 +---------------------------------------------+-------------------------------------------------+
 677 | https://jira.o-ran-sc.org/browse/ODUHIGH-5  | F1-U implementation                             |
 678 |                                             |                                                 |
 679 +---------------------------------------------+-------------------------------------------------+
 680 | https://jira.o-ran-sc.org/browse/ODUHIGH-11 | E2 implementation                               |
 681 |                                             |                                                 |
 682 +---------------------------------------------+-------------------------------------------------+
 683 | https://jira.o-ran-sc.org/browse/ODUHIGH-9  | Cell broadcast procedure                        |
 684 |                                             |                                                 |
 685 +---------------------------------------------+-------------------------------------------------+
 686 | https://jira.o-ran-sc.org/browse/ODUHIGH-10 | UE attach procedure till msg-4                  |
 687 |                                             |                                                 |
 688 +---------------------------------------------+-------------------------------------------------+
 689 | https://jira.o-ran-sc.org/browse/ODUHIGH-8  | FAPI interface implementation                   |
 690 |                                             |                                                 |
 691 +---------------------------------------------+-------------------------------------------------+
 692 | https://jira.o-ran-sc.org/browse/ODUHIGH-27 | RLC layer interface enhancements                |
 693 |                                             |                                                 |
 694 +---------------------------------------------+-------------------------------------------------+
 695
 696 Bug Corrections
 697 ----------------
 698
 699 **JIRA TICKETS:**
 700
 701 J-release
 702 ^^^^^^^^^^
 703
 704 +----------------------------------------------+-------------------------------------------------+
 705 | **JIRA REFERENCE**                           | **BUG DESCRIPTION**                             |
 706 |                                              |                                                 |
 707 +----------------------------------------------+-------------------------------------------------+
 708 | https://jira.o-ran-sc.org/browse/ODUHIGH-606 | Fixing null memory size allocation issue        |
 709 |                                              |                                                 |
 710 +----------------------------------------------+-------------------------------------------------+
 711 | https://jira.o-ran-sc.org/browse/ODUHIGH-593 | Pack and unpack function nomenclature correction|
 712 |                                              |                                                 |
 713 +----------------------------------------------+-------------------------------------------------+
 714 | https://jira.o-ran-sc.org/browse/ODUHIGH-584 | Fixing the error number issue CmInetSctpConnectx|
 715 |                                              | function                                        |
 716 +----------------------------------------------+-------------------------------------------------+
 717 | https://jira.o-ran-sc.org/browse/ODUHIGH-574 | Fix for Inconsistent behavious in ML            |
 718 |                                              |                                                 |
 719 +----------------------------------------------+-------------------------------------------------+
 720
 721
 722 Deliverables
 723 -------------
 724
 725 Software Deliverables
 726 ^^^^^^^^^^^^^^^^^^^^^^
 727
 728 This release contains O-DU High code, along with test code in the form of CU stub, RIC stub and phy stub.
 729 Instructions to build and execute ODU, CU and RIC stub binaries are also present.
 730 All of the above can be found in the o-du/l2 repo.
 731
 732
 733
 734 Documentation Deliverables
 735 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
 736
 737 This release contains
 738
 739 - README with instruction to build and execute binaries.
 740
 741 - overview.rst
 742
 743 - release-notes.rst
 744
 745 - installation-guide.rst
 746
 747 - user-guide.rst
 748
 749 - api-docs.rst
 750
 751 - developer-guide.rst
 752
 753
 754
 755 Known Limitations, Issues and Workarounds
 756 -----------------------------------------
 757
 758 System Limitations
 759 ^^^^^^^^^^^^^^^^^^
 760 - Current code contains support only for below configuration:
 761
 762    - [TDD] [Mu1] [100MHz]
 763    - [FDD] [Mu0] [ 20MHz]
 764    - Freuency Range = FR 1
 765    - DL/UL Modulation = QPSK
 766
 767 - Current code is locally tested to support upto three UEs.
 768
 769 - NR-MAC supports Round Robin scheduling currently, however the framework provides support to plug-in any other scheduling algorthim easily.
 770
 771 - Cell broadcast is for SSB and SIB1 only.
 772
 773 - FAPI files not in-line with SCF FAPI 222.10.02.
 774   O-DU High currently compatible with FAPI files provided by Intel.
 775
 776 - Implementation of F1 reset is limited to intializing UE contexts.
 777
 778 - E2 interface is limited to KPM service model.
 779
 780 - On the F1-U interface, UE, RB and tunnel configurations are static.
 781
 782 - Cell configuration is supported by CM on O1 interface. All other configurations are static.
 783
 784 - O-DU High has not been integrated with O-CU.(Using Radisys commercial CU as a test fixture)
 785
 786 - Netconf TLS connection is not supported
 787
 788 - Current code supports two Network Slices, One Default and other one Dedicated Slice.
 789
 790 - We have to manually download the 3GPP yang models and install.
 791
 792 - Currently, only two Radio resource utilization related KPIs are calculated.
 793       - DL Total PRB Usage.
 794       - UL Total PRB Usage.
 795
 796 - Multi UE scheduling per TTI is supported up to 2 UEs as of now.
 797
 798 Known Issues
 799 ^^^^^^^^^^^^^
 800
 801 - PDSCH DMRS must not be interleaved with PDSCH allocations.
 802
 803 - PUSCH DMRS must not be interleaved with PUSCH allocations.
 804
 805 - Frequency domain allocation in DCI is a bit map where:
 806
 807      - As per spec : the most significant bit corresponds to the group of lowest frequency.
 808      - As per L1 : the least significant bit corresponds to the lowest frequency group.
 809
 810 - Only Resource allocation type 1 (i.e RB allocation using Start RB and Number of RBs) is supported for PDSCH.
 811
 812 - Only mapping type = 1 (i.e. Type A) supported for PDSCH.
 813
 814 - L1 unable to process SIB1 with hardware accelerator enabled.
 815
 816 **JIRA TICKETS:**
 817
 818 NA
 819
 820
 821 Workarounds
 822 ^^^^^^^^^^^
 823
 824 O-DU High uses FAPI interface files provided by Intel and therefore, not completely in-line with SCF FAPI 222.10.02.
 825
 826
 827
 828 References
 829 ----------
 830 1. ORAN-WG8.AAD.0-v09.00.00
 831
 832 2. O-RAN.WG5.C.1-v05.00
 833
 834 3. O-RAN.WG3.E2GAP-R003-v03.00
 835
 836 4. O-RAN.WG3.E2AP-R003-v03.00
 837
 838 5. O-RAN.WG3.E2SM-KPM-R003-v03.00
 839
 840 6. 3GPP TS 28 552 V15.6.0
 841
 842 7. 3GPP TS 38.473 v15.3
 843
 844 8. 3GPP TS 38.211 v15.3
 845
 846 9. 3GPP TS 38.212 v15.3
 847
 848 10. 3GPP TS 38.213 v15.3
 849
 850 11. 3GPP TS 38.214 v15.3
 851
 852 12. 3GPP TS 38.321 v15.3
 853
 854 13. 3GPP TS 38.331 v15.3
 855
 856 14. 5G PHY FAPI Specification v1.0.5
 857
 858 15. 3GPP TS 28.541 Specfication V16.6
 859
 860 16. O-RAN WG1.O1-Interface v04.00
 861
 862 17. O-RAN WG1.OAM-Architecture v04.00