1 module xran-ecpri-delay {
3 namespace "urn:xran:message5:1.0";
6 import xran-processing-element {
10 organization "xRAN Forum";
16 "This module is an optional module for supporting eCPRI message 5 handling
17 used for eCPRI based delay measurements.
19 Copyright 2018 the xRAN Forum.
21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS'
22 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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28 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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30 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 POSSIBILITY OF SUCH DAMAGE.
33 Redistribution and use in source and binary forms, with or without
34 modification, are permitted provided that the following conditions are met:
36 * Redistributions of source code must retain the above copyright notice,
37 this list of conditions and the above disclaimer.
38 * Redistributions in binary form must reproduce the above copyright notice,
39 this list of conditions and the above disclaimer in the documentation
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41 * Neither the Members of the xRAN Forum nor the names of its
42 contributors may be used to endorse or promote products derived from
43 this software without specific prior written permission.";
45 revision "2018-07-20" {
47 "version 1.0.0 - First release of the xRAN YANG M-Plane models.
49 This version of the model supports v01.00 of the corrsponding xRAN
50 M-Plane Specification.";
51 reference "XRAN-FH.MP.0-v01.00";
54 container ecpri-delay-message {
55 description "top level tree covering off lls-CU to RU msg5 delay measurement";
57 container ru-compensation {
60 "leafs for ru timing compensation based on message 5 handling";
65 "a compensation value to account for expected delay from packet
66 receipt at R2 to timestamping in the RU";
72 "a compensation value to account for expected processing time from
73 timestamping in the RU until actual packet transmission at R3";
77 leaf enable-message5 {
81 "whether RU's eCPRI message 5 handling is enabled.";
84 container message5-sessions {
85 description "session information for eCPRI message 5";
87 list session-parameters {
89 description "list of MSG5 session information";
92 description "Session ID for MSG5 responder";
94 leaf processing-element-name {
96 path "/element:processing-elements/element:ru-elements/element:name";
98 description "the name of the processing element used for MSG5";
100 container flow-state {
102 description "MSG5 flow state";
103 leaf responses-transmitted {
106 "The total number of eCPRI mesage 5 response messages transmitted by
109 leaf requests-transmitted {
112 "The total number of eCPRI mesage 5 request messages transmitted by
115 leaf followups-transmitted {
118 "The total number of eCPRI mesage 5 follow up messages transmitted by