+++ /dev/null
-module o-ran-lbm {
- yang-version 1.1;
- namespace "urn:o-ran:lbm:1.0";
- prefix "o-ran-lbm";
-
- import ietf-yang-types {
- prefix yang;
- revision-date 2013-07-15;
- }
-
- import ietf-interfaces {
- prefix if;
- }
-
- import o-ran-interfaces {
- prefix "o-ran-int";
- }
-
- organization "O-RAN Alliance";
-
- contact
- "www.o-ran.org";
-
- description
- "This module defines the module capabilities for
- the O-RAN Radio loop-back protocol (IEEE 802.1ag).
- It is derived from MEF-38 (Service OAM Fault Management YANG Modules, April 2012)
-
- Copyright 2019 the O-RAN Alliance.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS'
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- POSSIBILITY OF SUCH DAMAGE.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the above disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the above disclaimer in the documentation
- and/or other materials provided with the distribution.
- * Neither the Members of the O-RAN Alliance nor the names of its
- contributors may be used to endorse or promote products derived from
- this software without specific prior written permission.";
-
- revision "2019-02-04" {
- description
- "version 1.0.0
-
- 1) imported model from xRAN
- 2) changed namespace and reference from xran to o-ran";
-
- reference "ORAN-WG4.M.0-v01.00";
- }
-
- typedef priority-type {
- type uint32 {
- range "0..7";
- }
- description
- "A 3 bit priority value to be used in the VLAN tag, if present
- in the transmitted frame.";
- reference "[802.1q] 12.14.7.3.2:e";
- }
-
- typedef mep-id-type {
- type uint16 {
- range "1..8191";
- }
- description
- "Maintenance association End Point Identifier (MEPID): A small integer,
- unique over a given Maintenance Association, identifying a
- specific MEP.";
- reference "[802.1q] 3.19 and 19.2.1";
- }
-
- typedef vlan-id-type {
- type uint16 {
- range "1..4094";
- }
- description
- "The VLAN-ID that uniquely identifies a VLAN. This is the 12-bit VLAN-ID
- used in the VLAN Tag header.";
- reference "[802.1q] 9.6";
- }
-
- typedef md-level-type {
- type int32 {
- range "0..7";
- }
- description
- "Maintenance Domain Level (MD Level) identifier. Higher numbers
- correspond to higher Maintenance Domains, those with the greatest
- physical reach, with the highest values for customers' CFM PDUs.
- Lower numbers correspond to lower Maintenance Domains, those with
- more limited physical reach, with the lowest values for CFM PDUs
- protecting single bridges or physical links.";
- reference "[802.1q] 18.3, 21.4.1, IEEE8021-CFM-MIB.Dot1agCfmMDLevel";
- }
-
- typedef lbm-transaction-id-type {
- type uint32;
- description
- "A loopback transaction identifier";
- reference "[802.1q] 21.7.3";
- }
-
-// grouping
-
- grouping md-group {
- list maintenance-domain {
- key "id";
- description
- "A Maintenance Domain managed object is required in order to create an MA
- with a MAID that includes that Maintenance Domain's Name. From
- this Maintenance Domain managed object, all Maintenance
- Association managed objects associated with that Maintenance
- Domain managed object can be accessed, and thus controlled.";
- reference "[802.1q] 12.14.5";
-
- leaf id {
- type string;
- description
- "A unique identifier of a Maintenance Domain";
- reference "[802.1q] 12.14.5";
- }
-
- leaf name {
- type string;
- description
- "The value for the Maintenance Domain Name. Only the name-type
- 'character-string' is supported";
- reference "[802.1q] 21.6.5.1 (Table 21-19), 12.14.5.3.2:a";
- }
-
- leaf md-level {
- type md-level-type;
- default 0;
- description
- "Integer identifying the Maintenance Domain Level (MD Level). Higher
- numbers correspond to higher Maintenance Domains, those with the
- greatest physical reach, with the highest values for customers'
- CFM PDUs. Lower numbers correspond to lower Maintenance
- Domains, those with more limited physical reach, with the lowest
- values for CFM PDUs protecting single bridges or physical links.";
- reference "[802.1q] 12.14.5.1.3:b";
- }
-
- list maintenance-association {
- key "id";
- description
- "This list represents Maintenance Entity Groups (Y.1731) or
- Maintenance Associations (802.1ag). MEGs/MAs are sets of
- MEPs, each configured to the same service inside a common
- OAM domain.";
- leaf id {
- type string;
- description
- "A unique identifier of a Maintenance Association";
- reference "[802.1q] 12.14.6";
- }
- leaf name {
- type string;
-
- description
- "The value for the Maintenance Association Name. Only the name-type
- 'character-string' is supported";
- reference "[802.1q] 12.14.5.3.2:b, Table 21-20";
- }
-
- list component-list {
- key "component-id";
- description
- "A list of components each of which can be managed in a manner
- essentially equivalent to an 802.1Q bridge.";
- reference "[802.1q] IEEE8021-CFM-V2-MIB.ieee8021CfmMaCompTable";
-
- leaf component-id {
- type uint32;
- description
- "The bridge component within the system to which the information
- in this maintenance-association applies";
- reference "[802.1q] IEEE8021-CFM-V2-MIB.ieee8021CfmMaComponentId";
- }
-
- leaf name {
- type string;
-
- description
- "The value for the Maintenance Association Name. Only the name-type
- 'character-string' is supported";
- reference "[802.1q] 12.14.5.3.2:b, Table 21-20";
- }
-
- leaf-list vid {
- type leafref {
- path "/if:interfaces/if:interface/o-ran-int:vlan-id";
- }
- min-elements 1;
- ordered-by user;
- description
- "The VID(s) monitored by this MA, or 0, if the MA is not attached to any
- VID. The first VID returned is the MA's Primary VID";
- reference "[802.1q] 12.14.5.3.2:b";
- }
-
- leaf-list remote-meps {
- type mep-id-type;
- description
- "A list of the MEPIDs of the MEPs in the MA.";
- reference "[802.1q] 12.14.6.1.3:g";
- }
-
- list maintenance-association-end-point {
- key "mep-identifier";
- description
- "The list of Maintenance association End Points in a specific Maintance
- Association.";
-
- leaf mep-identifier {
- type mep-id-type;
- description
- "Integer that is unique among all the MEPs in the same MA. Other
- definition is: a small integer, unique over a given
- Maintenance Association, identifying a specific Maintenance
- association End Point.";
- reference "[802.1q] 12.14.6.3.2:b";
- }
-
- leaf interface {
- type leafref {
- path "/if:interfaces/if:interface/if:name";
- }
- mandatory true;
- description
- "An interface, either a Bridge Port or an aggregated IEEE 802.3 port
- within a Bridge Port, to which the MEP is attached. Each interface in
- the system is uniquely identified by an interface-name. The structure
- and content of the name is outside the scope of this specification.";
- reference "[802.1q] 12.14.7.1.3:b";
- }
-
- leaf primary-vid {
- type leafref {
- path "/if:interfaces/if:interface/o-ran-int:vlan-id";
- }
- mandatory true;
- description
- "The Primary VID of the MEP. The value 0 indicates that either the
- Primary VID is that of the MEP's MA or that the MEP's MA is
- associated with no VID";
- reference "[802.1q] 12.14.7.1.3:d";
- }
-
- leaf administrative-state {
- type boolean;
- mandatory true;
- description
- "The administrative state of the MEP";
- reference "[802.1q] 12.14.7.1.3:e";
- }
-
- leaf mac-address {
- type leafref {
- path "/if:interfaces/if:interface/o-ran-int:mac-address";
- }
- config false;
- description
- "The MAC address of the MEP";
- reference "[802.1q] 12.14.7.1.3:i";
- }
-
- container loopback {
- config false;
- description
- "Data definitions related to the Loopback function.";
- leaf replies-transmitted {
- type yang:counter32;
- config false;
- mandatory true;
- description
- "The total number of LBRs transmitted.";
- reference "[802.1q] 12.14.7.1.3:ad";
- }
- }
- }
- }
- }
- }
- }
-
-// top level container
- container md-data-definitions {
- description
- "Data definitions related to the maineance domains used for supporting
- Ethernet loopback connectivity checks";
- uses md-group;
- }
-}
Code Review / scp / oam / modeling.git / blobdiff