Teodora
0ad393f28e
It is backwards compatible with the O-RAN.WG4.MP-YANGs-v04.00, previous supported version.
1319 lines
42 KiB
YANG
1319 lines
42 KiB
YANG
module o-ran-module-cap {
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yang-version 1.1;
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namespace "urn:o-ran:module-cap:1.0";
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prefix "o-ran-module-cap";
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import o-ran-compression-factors {
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prefix "cf";
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}
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import o-ran-wg4-features {
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prefix "or-feat";
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}
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organization "O-RAN Alliance";
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contact
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"www.o-ran.org";
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description
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"This module defines the module capabilities for
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the O-RAN Radio Unit.
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Copyright 2024 the O-RAN Alliance.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS'
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the above disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the above disclaimer in the documentation
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and/or other materials provided with the distribution.
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* Neither the Members of the O-RAN Alliance nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.";
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revision "2024-04-15" {
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description
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"version 15.0.0
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1) add support for multiple beamid tables.
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2) remove import by revision date for o-ran-compression-factors.
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3) Support for deep hibernate sleep mode.";
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reference "ORAN-WG4.M.0-v15.00";
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}
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revision "2023-12-11" {
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description
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"version 14.0.0
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1) Introduce bundle-offset-in-se11-supported";
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reference "ORAN-WG4.M.0-v14.00";
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}
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revision "2023-08-14" {
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description
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"version 13.0.0
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1) Introduce TRX-control and advanced sleep modes";
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reference "ORAN-WG4.M.0-v13.00";
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}
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revision "2023-04-10" {
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description
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"version 12.0.0
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1) Clarify the parameter number-of-spatial-streams
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2) Introduce NB-IoT";
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reference "ORAN-WG4.M.0-v12.00";
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}
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revision "2022-12-05" {
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description
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"version 11.0.0
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1) Deprecation of power-related capabilities and addition of min-gain
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2) se6 rb bit handling for rbgSize equal to zero";
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reference "ORAN-WG4.M.0-v11.00";
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}
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revision "2022-08-15" {
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description
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"version 10.0.0
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1) clarified description statements for component carrier
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2) style guide corrections
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3) introducing new feature for ACK NACK feedback
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4) deprecation for params in band-capabilities";
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reference "ORAN-WG4.M.0-v10.00";
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}
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revision "2022-04-18" {
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description
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"version 9.0.0
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1) aded new parameter st6-4byte-alignment-required";
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reference "ORAN-WG4.M.0-v09.00";
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}
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revision "2021-12-01" {
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description
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"version 8.0.0
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1) Typographical corrections in descriptions.
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2) deprecation of compression-method-grouping";
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reference "ORAN-WG4.M.0-v08.00";
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}
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revision "2021-07-26" {
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description
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"version 7.0.0
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1) Added support for external antenna delay handling ";
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reference "ORAN-WG4.M.0-v07.00";
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}
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revision "2021-03-22" {
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description
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"version 5.1.0
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1) typographical corrections in descriptions.
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2) removed non-ASCII characters
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3) clarified number-of-ru-ports_dl/ul description ";
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reference "ORAN-WG4.M.0-v05.00";
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}
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revision "2020-12-10" {
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description
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"version 5.0.0
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1) added support for optimising coupling-via-frequency-and-time-with-priorities
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by adding enhancement to existing method through a new leaf node";
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reference "ORAN-WG4.M.0-v05.00";
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}
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revision "2020-08-10" {
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description
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"version 4.0.0
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1) added RO capability to expose O-RU's ability to support udCompLen record in U-Plane section header fields
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2) feature indicating support for static PRACH configuration introduced
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3) feature indicating support for static SRS configuration introduced
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4) feature indicating support for TDD pattern configuration introduced
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5) backward compatible change to introduce new O-RU's features related
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to Section Description Priority to serve for CUS-Plane C";
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reference "ORAN-WG4.M.0-v04.00";
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}
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revision "2020-04-17" {
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description
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"version 3.0.0
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1) Adding optional little endian support
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2) Added support for Dynamic Spectrum Sharing feature
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3) Enable number-of-ru-ports to be different between dl and ul
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4) Enable regularizationFactor to be signalled outside of section type 6
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5) Enable PRACH preamble formats supported to be signalled by O-RU
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6) adding support for selective RE sending
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7) supporting new section extension for grouping multiple ports
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8) signalling to enable O-RU to indicate is requires unique ecpri sequence id
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for eAxC_IDs serving for UL and DL for the same Component Carrier";
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reference "ORAN-WG4.M.0-v03.00";
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}
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revision "2019-07-03" {
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description
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"version 1.1.0
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1) backward compatible change to introduce new RW leafs for use in
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constraints in uplane-config and laa models.
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2) removing unnecessary relations to band 46 in uplink";
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reference "ORAN-WG4.M.0-v01.00";
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}
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revision "2019-02-04" {
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description
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"version 1.0.0
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1) imported model from xRAN
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2) changed namespace and reference from xran to o-ran";
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reference "ORAN-WG4.M.0-v01.00";
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}
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feature LAA {
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description
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"Indicates that the Radio Unit supports LAA.";
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}
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feature EAXC-ID-GROUP-SUPPORTED {
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description
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"indicates that the Radio Unit supports EAXC-ID-GROUP-SUPPORTED.";
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}
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feature TRANSPORT-FRAGMENTATION {
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description
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"This leaf is used to indicate whether the O-RU supports O-RAN Radio Transport Fragmentation";
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}
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feature DSS_LTE_NR {
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description
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"Indicates that the Radio Unit supports Dynamic Spectrum Sharing between LTE and NR.";
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}
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feature PRACH-STATIC-CONFIGURATION-SUPPORTED {
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description
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"This leaf is used to indicate O-RU's support for configuration of PRACH (Physical Random Access Channel) pattern in the static manner, so that PRACH U-Plane traffic can be processed by RU without receiving C-Plane messages conveying the PRACH configuration.";
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}
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feature SRS-STATIC-CONFIGURATION-SUPPORTED {
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description
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"This leaf is used to indicate O-RU's support for configuration of SRS (Sounding Reference Signal Channel) pattern in the static manner, so that SRS U-Plane traffic can be processed by RU without receiving C-Plane messages conveying the SRS configuration.";
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}
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feature CONFIGURABLE-TDD-PATTERN-SUPPORTED {
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description
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"This leaf is used to indicate O-RU's support for configurable TDD pattern.";
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}
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typedef sub-band-string {
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type string {
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pattern [ABCD];
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}
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description "Sub bands definition";
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}
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typedef scs-config-type {
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type enumeration {
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enum KHZ_15 {
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value 0;
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description
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"15kHz sub carrier spacing";
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}
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enum KHZ_30 {
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value 1;
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description
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"30kHz sub carrier spacing";
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}
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enum KHZ_60 {
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value 2;
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description
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"60kHz sub carrier spacing";
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}
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enum KHZ_120 {
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value 3;
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description
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"120kHz sub carrier spacing";
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}
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enum KHZ_240 {
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value 4;
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description
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"240kHz sub carrier spacing";
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}
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enum KHZ_1_25 {
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value 12;
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description
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"1,25kHz sub carrier spacing";
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}
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enum KHZ_3_75 {
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value 13;
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description
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"3.75kHz sub carrier spacing";
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}
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enum KHZ_5 {
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value 14;
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description
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"5kHz sub carrier spacing";
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}
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enum KHZ_7_5 {
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value 15;
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description
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"7.5kHz sub carrier spacing";
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}
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}
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description
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"Scs configuration type definition";
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}
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grouping compression-method-grouping {
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status deprecated;
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description
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"Grouping for compression method.
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Note: This grouping is deprecated. Please use the one from o-ran-compression-factors module.";
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leaf compression-method {
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type enumeration {
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enum BLOCK_FLOATING_POINT {
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description
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"Block floating-point compression and decompression will be used";
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}
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enum BLOCK_SCALING {
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description
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"Block scaling compression and decompression will be used";
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}
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enum U_LAW {
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description
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"u-Law compression and decompression method will be used";
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}
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enum BEAMSPACE {
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description
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"Beamspace compression and decompression will be used";
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}
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enum MODULATION {
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description
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"Modulation compression and decompression will be used";
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}
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enum BLOCK-FLOATING-POINT-SELECTIVE-RE-SENDING {
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description
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"block floating-point with selective re sending
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compression and decompression will be used";
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}
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enum MODULATION-COMPRESSION-SELECTIVE-RE-SENDING {
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description
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"modulation compression with selective re sending
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compression and decompression will be used";
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}
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}
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description
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"Compression method which can be supported by the O-RU.
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An O-RU may further refine the applicability of compression
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methods per endpoint using o-ran-uplane-conf.yang model";
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}
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}
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grouping sub-band-max-min-ul-dl-frequency {
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description
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"Grouping for defining max and min supported frequency - DL and UL.";
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leaf max-supported-frequency-dl {
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type uint64;
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description
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"This value indicates Maximum supported downlink frequency in the
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LAA sub-band. Value unit is Hz.";
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}
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leaf min-supported-frequency-dl {
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type uint64;
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description
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"This value indicates Minimum supported downlink frequency in the
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LAA sub-band. Value unit is Hz.";
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}
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}
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grouping format-of-iq-sample {
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description
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"Indicates module capabilities about IQ samples";
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leaf dynamic-compression-supported {
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type boolean;
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description
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"Informs if radio supports dynamic compression method";
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}
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leaf realtime-variable-bit-width-supported {
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type boolean;
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description
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"Informs if O-RU supports real-time variable bit with";
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}
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list compression-method-supported {
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uses cf:compression-details;
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leaf-list fs-offset {
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if-feature cf:CONFIGURABLE-FS-OFFSET;
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type uint8;
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default 0;
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description
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"List of fs offset values supported with this IQ format / compression method;
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fs-offset adjusts FS (full scale) value of IQ format relative to FS derived from unmodified IQ format.
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Please refer to CU-Plane specification for details";
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}
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description
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"List of supported compression methods by O-RU
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Note: if O-RU supports different compression methods per endpoint
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then please refer to endpoints to have information what
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exactly is supported on particular endpoint";
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}
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leaf variable-bit-width-per-channel-supported {
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when "/module-capability/ru-capabilities/format-of-iq-sample/realtime-variable-bit-width-supported = 'true'";
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type boolean;
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description
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"Informs if variable bit width per channel is supported or not";
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}
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leaf syminc-supported {
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type boolean;
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description
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"Informs if symbol number increment command in a C-Plane is
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supported or not";
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}
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leaf regularization-factor-se-supported {
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type boolean;
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description
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"Informs if regularizationFactor in section type 5 is
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supported(true) or not(false)";
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}
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leaf little-endian-supported {
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type boolean;
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default false;
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description
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"All O-RUs support bigendian byte order. This node informs if module supports the
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the optional capability for little endian byte order for C/U plane data flows.
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Note - little endian support does not invalidate bigendian support.";
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}
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leaf st6-4byte-alignment-required {
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type boolean;
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default false;
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description
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"An optional flag indicating whether O-RU requires 4-byte aligned Section Type 6 or not.
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If 4-byte aligned Section Type 6 is required, O-RU shall set this flag to 'true'.
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If the leaf is ommitted or set to 'false', the O-RU operates using 1-byte aligned Section Type 6.
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An O-DU recovering a value of 'true' shall ensure that Section Type 6 shall be
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sent with 4-byte aligned messages, as described in clause 'Elements for the C-Plane Protocol' of
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the CUS-Plane specification.";
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}
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leaf se6-rb-bit-supported {
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type boolean;
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default false;
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description
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"If this leaf node has a value 'true', then O-DU may use the 'rb' bit, in which case
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when the O-DU sets the 'rb' bit to one, it shall also set the value of 'rbgsize' to zero and the
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O-RU shall interpret the value of 'rb' bit as applicable to this data section. Refer 'SE 6: Non-contiguous
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PRB allocation in time and frequency domain' requirement #3 of the CUS-Plane specification.";
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}
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}
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grouping scs-a-b {
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description
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"Grouping for scs-a and scs-b";
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leaf scs-a{
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type scs-config-type;
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description
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"Sub-carrier spacing configuration";
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}
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leaf scs-b{
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type scs-config-type;
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description
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"Sub-carrier spacing configuration";
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}
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}
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grouping ul-mixed-num-required-guard-rbs {
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description
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"Required number of guard resource blocks for the combination of
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sub-carrier spacing values for uplink";
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uses scs-a-b;
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leaf number-of-guard-rbs-ul{
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type uint8;
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description
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"This value indicates the required number of guard resource blocks
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between the mixed numerologies, the RB using scs-a and the RB
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using scs-b. It's number is based on scs-a";
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}
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}
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grouping dl-mixed-num-required-guard-rbs {
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description
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"Required number of guard resource blocks for the combination of
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sub-carrier spacing values for uplink";
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uses scs-a-b;
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leaf number-of-guard-rbs-dl{
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type uint8;
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description
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"This value indicates the required number of guard resource blocks
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between the mixed numerologies, the RB using scs-a and the RB
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using scs-b. It's number is based on scs-a";
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}
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}
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grouping sleep-mode-capability-info {
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description
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"Grouping for sleep mode capabilities supported by the O-RU.";
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list sleep-modes {
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key "sleep-mode-type";
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description
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"List of sleep mode type supported.";
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leaf sleep-mode-type {
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type enumeration {
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enum SLEEP_MODE_0 {
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description "O-RU supports Sleep Mode 0.";
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}
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enum SLEEP_MODE_1 {
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description "O-RU supports Sleep Mode 1.";
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}
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enum SLEEP_MODE_2 {
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description "O-RU supports Sleep Mode 2.";
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}
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enum SLEEP_MODE_3 {
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description "O-RU supports Sleep Mode 3.";
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}
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}
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description
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"Type of sleep mode supported.";
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}
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leaf wake-up-duration {
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type uint32;
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units microseconds;
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description "Wake-up duration for a particular sleep mode.";
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}
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leaf wake-up-duration-guaranteed {
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type boolean;
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description
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"Informs whether the O-RU guarantees the wakeup duration for a particular sleep mode.
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For sleep-mode-type reported as 'SLEEP_MODE_0', the wake-up-duration-guaranteed shall be reported as 'true'";
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}
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}
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leaf defined-duration-sleep-supported {
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type boolean;
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description
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"Informs if the O-RU supports the defined-duration sleep functionality.";
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}
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leaf undefined-duration-sleep-supported {
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type boolean;
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description
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"Informs if the O-RU supports the undefined-duration sleep functionality.";
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}
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}
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grouping trx-control-capability-info {
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description
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"A grouping with parameters for TRX-CONTROL capabilities supported by the O-RU";
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list supported-trx-control-masks {
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key "index";
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|
description
|
|
"List of supported TRX control masks.";
|
|
|
|
leaf index {
|
|
type uint8;
|
|
description
|
|
"Index to the list.";
|
|
}
|
|
|
|
leaf mask-name {
|
|
type string;
|
|
description
|
|
"Unique name for each supported TRX control mask.";
|
|
}
|
|
|
|
leaf antenna-mask {
|
|
type binary;
|
|
description
|
|
"Supported Antenna Mask.";
|
|
}
|
|
}
|
|
uses sleep-mode-capability-info;
|
|
}
|
|
|
|
grouping asm-capability-info {
|
|
description
|
|
"A grouping with parameters for advanced sleep mode capabilities supported by the O-RU";
|
|
|
|
uses sleep-mode-capability-info;
|
|
}
|
|
|
|
grouping ru-capabilities {
|
|
description
|
|
"Structure representing set of capabilities.";
|
|
|
|
leaf ru-supported-category {
|
|
type enumeration {
|
|
enum CAT_A {
|
|
description
|
|
"Informs that precoding is not supported in O-RU";
|
|
}
|
|
enum CAT_B {
|
|
description
|
|
"Informs that precoding is supported in O-RU";
|
|
}
|
|
}
|
|
|
|
description
|
|
"Informs about which category O-RU supports";
|
|
}
|
|
|
|
leaf number-of-ru-ports {
|
|
type uint8;
|
|
status deprecated;
|
|
description
|
|
"Assuming all endpoints support time-managed traffic AND non-time-managed traffic (choice is as per configuration)
|
|
- the number of O-RU ports is the product of number of spatial streams (leaf number-of-spatial-streams) and number of numerologies O-RU supports.
|
|
For example, if the number of spatial streams is 4 then the number of O-RU ports is 8 when PUSCH and PRACH are processed in the different endpoints.
|
|
In case there are specific endpoints that support non-time-managed traffic only
|
|
- the number of O-RU ports calculated with above mentioned equation is extended by number of endpoints supporting only non-time-managed traffic.";
|
|
}
|
|
leaf number-of-ru-ports-ul {
|
|
type uint8;
|
|
description
|
|
"Assuming all endpoints support time-managed traffic AND non-time-managed traffic AND static channel configuration (choice is as per configuration)
|
|
- the upper bound of the number of O-RU ports for uplink which is derived from number of UL spatial streams or layers
|
|
and associated numerology O-RU supports.
|
|
Numerology capability per spatial stream or layer is based on eaxc id description in CUS specification section entitled
|
|
'ecpriRtcid / ecpriPcid (real time control data / IQ data transfer message series identifier)'
|
|
For example, if O-RU supports for each of 'N' spatial streams or layers 'M' numerologies (as it applies to PUSCH and PRACH), number of ports is N * M.
|
|
In case there are specific endpoints that support non-time-managed traffic only
|
|
- the number of O-RU ports calculated is extended by number of endpoints supporting only non-time-managed traffic.
|
|
Additionally, if there are specific endpoints that support static channel configuration only(e.g. static PRACH)
|
|
- the number of O-RU ports calculated above is further extended by number of endpoints supporting static channel configuration only.";
|
|
}
|
|
leaf number-of-ru-ports-dl {
|
|
type uint8;
|
|
description
|
|
"Assuming all endpoints support time-managed traffic AND non-time-managed traffic (choice is as per configuration)
|
|
- the upper bound of the number of O-RU ports for downlink which is derived from number of DL spatial streams or layers
|
|
and associated numerology O-RU supports.
|
|
Numerology capability per spatial stream or layer is based on eaxc id description in CUS specification section entitled
|
|
'ecpriRtcid / ecpriPcid (real time control data / IQ data transfer message series identifier)'
|
|
For example, if O-RU supports for each of 'N' spatial streams or layers 'M' numerologies, number of ports is N * M.
|
|
In case there are specific endpoints that support non-time-managed traffic only.
|
|
- the number of O-RU ports calculated with above mentioned equation is extended by number of endpoints supporting only non-time-managed traffic";
|
|
}
|
|
|
|
leaf number-of-spatial-streams {
|
|
type uint8;
|
|
description
|
|
"This value indicates the maximum accumulated number of spatial streams supported by O-RU for DL and UL.
|
|
For definition of spatial stream, please refer to CUS plane specification clause 3.1 for details.";
|
|
}
|
|
|
|
leaf number-of-spatial-streams-dl {
|
|
type uint8;
|
|
description
|
|
"The maximum number of DL spatial streams that O-RU supports.
|
|
For definition of spatial stream, please refer to CUS plane specification clause 3.1 for details.";
|
|
}
|
|
|
|
leaf number-of-spatial-streams-ul {
|
|
type uint8;
|
|
description
|
|
"The maximum number of UL spatial streams that O-RU supports.
|
|
For definition of spatial stream, please refer to CUS plane specification clause 3.1 for details..";
|
|
}
|
|
|
|
leaf max-num-bands {
|
|
type uint16;
|
|
description "maximum number of bands supported by the O-RU";
|
|
}
|
|
|
|
leaf max-power-per-pa-antenna {
|
|
type decimal64{
|
|
fraction-digits 4;
|
|
}
|
|
status deprecated;
|
|
description
|
|
"This value indicates Maximum Power per PA per antenna. Value unit is dBm.
|
|
|
|
The parameter is deprecated. min-gain and max-gain define constraints related to
|
|
TX power budget, as defined in CUS-Plane, clause 8.1.3.3.";
|
|
}
|
|
|
|
leaf min-power-per-pa-antenna {
|
|
type decimal64{
|
|
fraction-digits 4;
|
|
}
|
|
status deprecated;
|
|
description
|
|
"This value indicates Minimum Power per PA per antenna. Value unit is dBm.
|
|
|
|
The parameter is deprecated. min-gain and max-gain define constraints related to
|
|
TX power budget, as defined in CUS-Plane, clause 8.1.3.3.";
|
|
}
|
|
|
|
leaf fronthaul-split-option {
|
|
type uint8 {
|
|
range "7";
|
|
}
|
|
description
|
|
"This value indicates the Fronthaul Split Option, i.e., 2 or 7 in this release.";
|
|
}
|
|
|
|
container format-of-iq-sample {
|
|
description
|
|
"Indicates module capabilities about IQ samples";
|
|
|
|
uses format-of-iq-sample;
|
|
}
|
|
|
|
list ul-mixed-num-required-guard-rbs {
|
|
key "scs-a scs-b";
|
|
description
|
|
"List of required number of guard resource blocks
|
|
for the combination of sub-carrier spacing values for downlink";
|
|
|
|
uses ul-mixed-num-required-guard-rbs;
|
|
}
|
|
list dl-mixed-num-required-guard-rbs {
|
|
key "scs-a scs-b";
|
|
description
|
|
"List of required number of guard resource blocks
|
|
for the combination of sub-carrier spacing values for uplink";
|
|
|
|
uses dl-mixed-num-required-guard-rbs;
|
|
}
|
|
|
|
leaf energy-saving-by-transmission-blanks {
|
|
type boolean;
|
|
mandatory true;
|
|
description
|
|
"Parameter informs if unit supports energy saving by transmission blanking";
|
|
}
|
|
container eaxcid-grouping-capabilities {
|
|
if-feature o-ran-module-cap:EAXC-ID-GROUP-SUPPORTED;
|
|
description
|
|
"a container with parameters for eaxcid grouping";
|
|
leaf max-num-tx-eaxc-id-groups {
|
|
type uint8;
|
|
description
|
|
"Maximum number of configurable tx-eaxc-id-group supported by O-RU.";
|
|
}
|
|
leaf max-num-tx-eaxc-ids-per-group {
|
|
type uint8;
|
|
description
|
|
"Maximum number of eAxC IDs per tx-eaxc-id-group supported by O-RU, where each group is a union of the 'member-tx-eaxc-id's and a 'representative-tx-eaxc-id'.";
|
|
}
|
|
leaf max-num-rx-eaxc-id-groups {
|
|
type uint8;
|
|
description
|
|
"the maximum number of groups with the eAxC IDs those are assigned to low-level-rx-links.";
|
|
}
|
|
leaf max-num-rx-eaxc-ids-per-group {
|
|
type uint8;
|
|
description
|
|
"Maximum number of eAxC IDs per rx-eaxc-id-group supported by O-RU, where each group is a union of the 'member-rx-eaxc-id's and a 'representative-rx-eaxc-id'.";
|
|
}
|
|
}
|
|
|
|
leaf dynamic-transport-delay-management-supported {
|
|
type boolean;
|
|
mandatory true;
|
|
description
|
|
"Parameter informs if unit supports dynamic transport delay management through eCPRI Msg 5";
|
|
}
|
|
|
|
leaf support-only-unique-ecpri-seqid-per-eaxc {
|
|
type boolean;
|
|
default false;
|
|
description
|
|
"Parameter informs if O-RU expects unique eCPRI sequence id for eAxC_IDs serving
|
|
for UL and DL for the same Component Carrier.
|
|
|
|
Note: If this is set to TRUE, the O-DU can decide to either use different eAxC_IDs for UL and
|
|
DL or can generate unique sequence ID per eAxC_ID.
|
|
|
|
TAKE NOTE: This leaf is backwards compatible from an O-RU perspective BUT an O-RU that
|
|
sets this leaf to TRUE may result in incompatibilities when operating with an O-DU
|
|
designed according to the O-RAN CUS-Plane Specification v02.00, e.g., if the O-DU is
|
|
incapable of using different eAxC values between UL and DL";
|
|
}
|
|
|
|
container coupling-methods {
|
|
description
|
|
"O-RU's capabilities related to supported C-Plane and U-Plane coupling methods";
|
|
|
|
leaf coupling-via-frequency-and-time {
|
|
type boolean;
|
|
description
|
|
"Coupling via frequency and time; see methods of coupling of C-plane and U-plane in CUS-Plane specification";
|
|
}
|
|
|
|
leaf coupling-via-frequency-and-time-with-priorities {
|
|
type boolean;
|
|
description
|
|
"Coupling via Frequency and time with priorities; see methods of coupling of C-plane and U-plane in CUS-Plane specification.
|
|
Note: If coupling-via-frequency-and-time-with-priorities is 'true' then coupling-via-frequency-and-time shall also be 'true'.";
|
|
}
|
|
|
|
leaf coupling-via-frequency-and-time-with-priorities-optimized {
|
|
type boolean;
|
|
description
|
|
"Coupling via Frequency and time with priorities optimised; see methods of coupling of C-plane and U-plane in CUS-Plane specification.
|
|
Note: If coupling-via-frequency-and-time-with-priorities-optimized is 'true' then coupling-via-frequency-and-time shall also be 'true'.";
|
|
}
|
|
}
|
|
|
|
leaf ud-comp-len-supported {
|
|
type boolean;
|
|
description
|
|
"This property informs if O-RU supports optional field udCompLen in U-Plane messages.
|
|
Only in case this leaf is present and its value is TRUE, O-RU supports U-Plane messages
|
|
containing udCompLen field in section header.";
|
|
}
|
|
|
|
leaf ext-ant-delay-capability {
|
|
if-feature "or-feat:EXT-ANT-DELAY-CONTROL";
|
|
type enumeration {
|
|
enum PER-ARRAY-CARRIER {
|
|
description
|
|
"Informs that the O-RU supports the configuration of different t-da-offset on different tx-array-carriers,
|
|
and different t-au-offset on different rx-array-carriers";
|
|
}
|
|
|
|
enum PER-ARRAY {
|
|
description
|
|
"Informs that the O-RU supports the configuration of different t-da-offset on different tx-array-carriers
|
|
only when those tx-array-carriers belong to different tx-arrays,
|
|
and the O-RU supports the configuration of different t-au-offset on different rx-array-carriers
|
|
only when those rx-array-carriers belong to different rx-arrays";
|
|
}
|
|
|
|
enum PER-O-RU {
|
|
description
|
|
"Informs that the O-RU only supports the configuration of a common t-da-offset across all tx-array-carriers,
|
|
and a common t-au-offset across all rx-array-carriers";
|
|
}
|
|
}
|
|
description
|
|
"This property informs what kind of capability the O-RU supports to be configured with external antenna delay.";
|
|
}
|
|
|
|
leaf nack-supported {
|
|
type boolean;
|
|
description
|
|
"This value indicates if O-RU supports sending NACK feedback if a section extension for ACK/NACK request is received,
|
|
If O-RU reports supporting section extension for ACK/NACK request (section extension 22) and ACK/NACK feedback (section type 8), ACK feedback shall always be supported,
|
|
while NACK feedback is optionally supported according to 'nack-supported'";
|
|
}
|
|
|
|
leaf st8-scs-supported {
|
|
type boolean;
|
|
description
|
|
"Informs if O-RU supports the optional field scs in Section Type 8 messages.";
|
|
}
|
|
|
|
container energy-saving-capability-common-info {
|
|
if-feature "or-feat:TRX-CONTROL or or-feat:ADVANCED-SLEEP-MODE";
|
|
description
|
|
"A container with parameters for common energy saving capabilities supported by the O-RU";
|
|
|
|
|
|
leaf st8-ready-message-supported {
|
|
type boolean;
|
|
description
|
|
"Informs if the O-RU supports Section Type 8 Ready message.";
|
|
}
|
|
|
|
leaf sleep-duration-extension-supported {
|
|
type boolean;
|
|
description
|
|
"Informs if the O-RU supports extension of sleep duration.";
|
|
}
|
|
|
|
leaf emergency-wake-up-command-supported {
|
|
type boolean;
|
|
description
|
|
"Informs if the O-RU supports emergency wake-up M-Plane command.";
|
|
}
|
|
}
|
|
|
|
leaf bundle-offset-in-se11-supported {
|
|
type boolean;
|
|
default false;
|
|
description
|
|
"Informs if O-RU supports receiving non-zero values of bundleOffset in SE11.
|
|
For details, see CUS-Plane Specification, clause 7.7.11.10.";
|
|
}
|
|
|
|
leaf max-beamId-tables-supported {
|
|
if-feature "or-feat:MULTIPLE-BEAMID-TABLES-SUPPORTED";
|
|
type uint8;
|
|
description
|
|
"This parameter defines the maximum number of beamId tables supported by the O-RU.";
|
|
}
|
|
|
|
leaf min-hibernate-time-duration {
|
|
if-feature "or-feat:DEEP-HIBERNATE";
|
|
type uint32;
|
|
units minutes;
|
|
description
|
|
"Informs about the minimum hibernate-time duration that O-RU
|
|
supports deep-hibernate sleep";
|
|
}
|
|
|
|
leaf max-hibernate-time-duration {
|
|
if-feature "or-feat:DEEP-HIBERNATE";
|
|
type uint32;
|
|
units minutes;
|
|
mandatory true;
|
|
description
|
|
"Informs about the maximum hibernate-time duration that O-RU supports deep-hibernate sleep";
|
|
}
|
|
}
|
|
|
|
grouping sub-band-info {
|
|
description "container for collection of leafs for LAA sub-band 46";
|
|
list sub-band-frequency-ranges {
|
|
key sub-band;
|
|
description "frequency information on a per sub-band basis";
|
|
leaf sub-band {
|
|
type sub-band-string;
|
|
description "Sub band when band 46";
|
|
}
|
|
uses sub-band-max-min-ul-dl-frequency;
|
|
}
|
|
leaf number-of-laa-scarriers {
|
|
type uint8;
|
|
description
|
|
"This value indicates the number of LAA secondary carriers supported at O-RU.";
|
|
}
|
|
|
|
leaf maximum-laa-buffer-size {
|
|
type uint16;
|
|
description
|
|
"Maximum O-RU buffer size in Kilobytes (KB) per CC. This parameter is
|
|
needed at the O-DU to know how much data can be sent in advance
|
|
and stored at the O-RU to address the LBT uncertainty.";
|
|
}
|
|
|
|
leaf maximum-processing-time {
|
|
type uint16;
|
|
units microseconds;
|
|
description
|
|
"Maximum O-RU Processing time in microseconds at the O-RU to handle the
|
|
received/transmitted packets from/to the O-DU. This parameter is
|
|
needed at the O-DU to determine the time when it needs to send
|
|
the data to the O-RU.";
|
|
}
|
|
|
|
leaf self-configure {
|
|
type boolean;
|
|
description "This value indicates that the O-RU can manage the contention window locally. ";
|
|
}
|
|
}
|
|
|
|
grouping supported-filter-pass-bandwidths {
|
|
description
|
|
"Grouping of filter pass bandwidth capabilities";
|
|
|
|
list supported-filter-pass-bandwidths {
|
|
key "id";
|
|
config false;
|
|
|
|
leaf id {
|
|
type uint32;
|
|
description
|
|
"Identification number for a supported filter pass bandwidth.";
|
|
}
|
|
|
|
leaf type {
|
|
type enumeration {
|
|
enum LTE {
|
|
description
|
|
"LTE technology.";
|
|
}
|
|
enum NR {
|
|
description
|
|
"NR technology.";
|
|
}
|
|
enum DSS_LTE_NR {
|
|
if-feature DSS_LTE_NR;
|
|
description
|
|
"DSS of LTE and NR technologies.";
|
|
}
|
|
}
|
|
description
|
|
"Supported carrier type for filter pass bandwidth value.";
|
|
}
|
|
|
|
leaf carrier-bandwidth {
|
|
type uint64;
|
|
units Hz;
|
|
|
|
description
|
|
"Bandwidth of a carrier for which filter pass bandwidth can be used.";
|
|
}
|
|
|
|
leaf filter-pass-bandwidth {
|
|
type uint64;
|
|
units Hz;
|
|
|
|
description
|
|
"Filter pass bandwidth of a carrier.";
|
|
}
|
|
|
|
description
|
|
"List of supported filter pass bandwidths by carriers.";
|
|
}
|
|
}
|
|
|
|
grouping support-for-dl {
|
|
description
|
|
"Grouping for DL specific parameters";
|
|
|
|
leaf max-supported-frequency-dl {
|
|
type uint64;
|
|
description
|
|
"This value indicates Maximum supported downlink frequency. Value unit is Hz.";
|
|
}
|
|
|
|
leaf min-supported-frequency-dl {
|
|
type uint64;
|
|
description
|
|
"This value indicates Minimum supported downlink frequency. Value unit is Hz.";
|
|
}
|
|
|
|
leaf max-supported-bandwidth-dl {
|
|
type uint64;
|
|
description
|
|
"This value indicates Maximum total downlink bandwidth in module. Value unit is Hz.";
|
|
}
|
|
|
|
leaf max-num-carriers-dl {
|
|
type uint32;
|
|
description
|
|
"This value indicates Maximum number of downlink carriers in module.";
|
|
}
|
|
|
|
leaf max-carrier-bandwidth-dl {
|
|
type uint64;
|
|
description
|
|
"This value indicates Maximum bandwidth per downlink carrier. Value unit is Hz.";
|
|
}
|
|
|
|
leaf min-carrier-bandwidth-dl {
|
|
type uint64;
|
|
description
|
|
"This value indicates Minimum bandwidth per downlink carrier. Value unit is Hz.";
|
|
}
|
|
|
|
leaf-list supported-technology-dl {
|
|
type enumeration{
|
|
enum LTE {
|
|
description "LTE is supported in DL path.";
|
|
}
|
|
enum NR {
|
|
description "NR is supported in DL path.";
|
|
}
|
|
enum DSS_LTE_NR {
|
|
if-feature DSS_LTE_NR;
|
|
description
|
|
"DSS is supported in the DL, which implicitly means LTE and NR are also
|
|
BOTH supported in the DL.";
|
|
}
|
|
}
|
|
min-elements 1;
|
|
description
|
|
"This list provides information regarding technologies supported in DL path";
|
|
}
|
|
|
|
container supported-filter-pass-bandwidths-dl {
|
|
description
|
|
"Filter pass bandwidth capabilities for DL.";
|
|
uses supported-filter-pass-bandwidths;
|
|
}
|
|
|
|
leaf-list tx-array-beamId-table-indexes {
|
|
if-feature "or-feat:MULTIPLE-BEAMID-TABLES-SUPPORTED";
|
|
type uint8;
|
|
min-elements 1;
|
|
description
|
|
"When O-RU advertises support for multiple beamId tables, this list shall specify the beamId table indexes
|
|
associated with a given tx-array capabilities list entry. O-DU shall be restricted to choose
|
|
one or multiple entries for a given configured tx-array-carrier from this list.
|
|
Note: tx-array and rx-array may use the same beamId table indexes.";
|
|
}
|
|
|
|
}
|
|
|
|
grouping support-for-ul {
|
|
description
|
|
"Grouping for UL specific parameters";
|
|
|
|
leaf max-supported-frequency-ul {
|
|
type uint64;
|
|
description
|
|
"This value indicates Maximum supported uplink frequency. Value unit is Hz.";
|
|
}
|
|
|
|
leaf min-supported-frequency-ul {
|
|
type uint64;
|
|
description
|
|
"This value indicates Minimum supported uplink frequency. Value unit is Hz.";
|
|
}
|
|
|
|
leaf max-supported-bandwidth-ul {
|
|
type uint64;
|
|
description
|
|
"This value indicates Maximum total uplink bandwidth in module. Value unit is Hz.";
|
|
}
|
|
|
|
leaf max-num-carriers-ul {
|
|
type uint32;
|
|
description
|
|
"This value indicates Maximum number of uplink carriers in module.";
|
|
}
|
|
|
|
leaf max-carrier-bandwidth-ul {
|
|
type uint64;
|
|
description
|
|
"This value indicates Maximum bandwidth per uplink carrier. Value unit is Hz.";
|
|
}
|
|
|
|
leaf min-carrier-bandwidth-ul {
|
|
type uint64;
|
|
description
|
|
"This value indicates Minimum bandwidth per uplink carrier. Value unit is Hz.";
|
|
}
|
|
|
|
leaf-list supported-technology-ul {
|
|
type enumeration{
|
|
enum LTE {
|
|
description "LTE is supported in UL path.";
|
|
}
|
|
enum NR {
|
|
description "NR is supported in UL path.";
|
|
}
|
|
enum DSS_LTE_NR {
|
|
if-feature DSS_LTE_NR;
|
|
description
|
|
"DSS is supported in the UL, which implicitly means LTE and NR are also
|
|
BOTH supported in the UL.";
|
|
}
|
|
}
|
|
min-elements 1;
|
|
description
|
|
"This list provides information regarding technologies supported in UL path";
|
|
}
|
|
|
|
container supported-filter-pass-bandwidths-ul {
|
|
description
|
|
"Filter pass bandwidth capabilities for UL.";
|
|
uses supported-filter-pass-bandwidths;
|
|
}
|
|
|
|
leaf-list rx-array-beamId-table-indexes {
|
|
if-feature "or-feat:MULTIPLE-BEAMID-TABLES-SUPPORTED";
|
|
type uint8;
|
|
min-elements 1;
|
|
description
|
|
"When O-RU advertises support for multiple beamId tables, this list shall specify the beamId table indexes
|
|
associated with a given rx-array capabilities list entry. O-DU shall be restricted to choose
|
|
one or multiple entries for a given configured rx-array-carrier from this list.
|
|
Note: tx-array and rx-array may use the same beamId table indexes.";
|
|
}
|
|
}
|
|
|
|
grouping band-capabilities {
|
|
description
|
|
"Capabilities that are needed to be defined per each band";
|
|
|
|
leaf band-number {
|
|
type uint16;
|
|
description
|
|
"Band number";
|
|
}
|
|
|
|
container sub-band-info {
|
|
when "../band-number = '46'";
|
|
if-feature "o-ran-module-cap:LAA";
|
|
description "container for collection of leafs for LAA sub-band 46";
|
|
uses sub-band-info;
|
|
}
|
|
|
|
uses support-for-dl;
|
|
uses support-for-ul;
|
|
|
|
leaf max-num-component-carriers {
|
|
type uint8;
|
|
description "maximum number of component carriers supported by the O-RU. This parameter is the
|
|
cumulative value of 'max-num-carriers-dl' and 'max-num-carriers-ul'";
|
|
}
|
|
|
|
leaf max-num-bands {
|
|
type uint16;
|
|
status deprecated;
|
|
description "maximum number of bands supported by the O-RU.
|
|
Parameter moved to ru-capabilities, hence deprecated";
|
|
}
|
|
|
|
leaf max-num-sectors {
|
|
type uint8;
|
|
description "maximum number of sectors supported by the O-RU";
|
|
}
|
|
|
|
leaf max-power-per-antenna {
|
|
type decimal64{
|
|
fraction-digits 4;
|
|
}
|
|
status deprecated;
|
|
description
|
|
"This value indicates Maximum Power per band per antenna. Value unit is dBm.
|
|
|
|
The parameter is deprecated. min-gain and max-gain define constraints related to
|
|
TX power budget, as defined in CUS-Plane, clause 8.1.3.3.";
|
|
}
|
|
|
|
leaf min-power-per-antenna {
|
|
type decimal64{
|
|
fraction-digits 4;
|
|
}
|
|
status deprecated;
|
|
description
|
|
"This value indicates Minimum Power per band per antenna. Value unit is dBm.
|
|
|
|
The parameter is deprecated. min-gain and max-gain define constraints related to
|
|
TX power budget, as defined in CUS-Plane, clause 8.1.3.3.";
|
|
}
|
|
|
|
leaf codebook-configuration_ng {
|
|
type uint8;
|
|
status deprecated;
|
|
description
|
|
"This parameter informs the precoder codebook_ng that are used for precoding.
|
|
Parameter deprecated since antenna topology already specified in [tr]x-array";
|
|
}
|
|
|
|
leaf codebook-configuration_n1 {
|
|
type uint8;
|
|
status deprecated;
|
|
description
|
|
"This parameter informs the precoder codebook_n1 that are used for precoding
|
|
Parameter deprecated since antenna topology already specified in [tr]x-array";
|
|
}
|
|
|
|
leaf codebook-configuration_n2 {
|
|
type uint8;
|
|
status deprecated;
|
|
description
|
|
"This parameter informs the precoder codebook_n2 that are used for precoding
|
|
Parameter deprecated since antenna topology already specified in [tr]x-array";
|
|
}
|
|
}
|
|
|
|
container module-capability {
|
|
|
|
description
|
|
"module capability object responsible for providing module capability.";
|
|
|
|
container ru-capabilities {
|
|
config false;
|
|
description
|
|
"Structure representing set of capabilities.";
|
|
|
|
uses ru-capabilities;
|
|
}
|
|
|
|
list band-capabilities {
|
|
key band-number;
|
|
config false;
|
|
description
|
|
"Capabilities that are needed to be defined per each band";
|
|
|
|
uses band-capabilities;
|
|
}
|
|
container rw-sub-band-info {
|
|
if-feature "o-ran-module-cap:LAA";
|
|
description "config true leafrefs for use as constraints for config true leafs";
|
|
leaf rw-number-of-laa-scarriers {
|
|
type leafref {
|
|
path "/module-capability/band-capabilities/sub-band-info/number-of-laa-scarriers";
|
|
require-instance false;
|
|
}
|
|
description
|
|
"This value indicates the number of LAA secondary carriers supported at O-RU.";
|
|
}
|
|
leaf rw-self-configure {
|
|
type leafref {
|
|
path "/module-capability/band-capabilities/sub-band-info/self-configure";
|
|
require-instance false;
|
|
}
|
|
description
|
|
"This value indicates that the O-RU can manage the contention window locally.";
|
|
}
|
|
}
|
|
}
|
|
}
|