1 module o-ran-sc-du-alarms-v1 {
3 namespace "urn:o-ran-sc:yang:o-ran-sc-du-alarms-v1";
11 "O-RAN Software Community";
15 "This module defines the alarm identities for the O-RAN-SC Distributed Unit.
17 Copyright 2021 the O-RAN Software Community.
19 Licensed under the Apache License, Version 2.0 (the 'License');
20 you may not use this file except in compliance with the License.
21 You may obtain a copy of the License at
23 http://www.apache.org/licenses/LICENSE-2.0
25 Unless required by applicable law or agreed to in writing, software
26 distributed under the License is distributed on an 'AS IS' BASIS,
27 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
28 See the License for the specific language governing permissions and
29 limitations under the License.";
33 "The namespace was updated according to O-RAN-SC yang guidelines.
34 The namespace must end with the full module name.";
36 "https://jira.o-ran-sc.org/browse/OAM-168";
42 "O-RAN-OAM-Interface-Specification (O1)";
45 identity alarm-type-id {
46 base al:alarm-type-id;
48 "An abstract alarm type used for all O-RAN-SC specific alarm types for
49 Managed Function O-DU.";
52 identity loss-of-timing-synchronization {
55 "O-DU loss of time synchronization.
57 1) Verify the configuration of time synchronization on the O-DU.
58 2) Verify the connectivity between the O-DU and the synchronization
59 source in terms of routing and firewall settings along the path.
60 3) Check if QoS requirements between O-DU and synchronization source
64 identity connection-loss-to-o-ru {
67 "O-DU loss of connection to O-RU.
69 1) Verify the configuration on O-DU and on O-RU.
70 2) Verify the connectivity between O-DU and O-RU in terms of
72 and firewall settings along the path.";
75 identity o-du-low-configuration-loss-from-o-du-high {
78 "O-DU Low loss of configuration from O-DU High.
80 Create an JIRA issue and provide the following information:
81 - SMO version, build number or git hash
82 - O-DU version, build number or git hash
83 - A procedure to reproduce the alarm.";