2 # ============LICENSE_START===============================================
3 # Copyright (C) 2021 Nordix Foundation. All rights reserved.
4 # ========================================================================
5 # Licensed under the Apache License, Version 2.0 (the "License");
6 # you may not use this file except in compliance with the License.
7 # You may obtain a copy of the License at
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
16 # ============LICENSE_END=================================================
24 # Randomly, between 0 and 10 seconds sends a "CUS Link Failure" alarm event to the Message Router. The ID of the O-RU is also
25 # randomly generated between 0 and 9.
26 # When the modulo of the ID is 1, a "heartbeat" message will also be sent to MR.
28 linkFailureMessage = {
30 "commonEventHeader": {
32 "eventId": "nt:network-topology/nt:topology/nt:node/nt:node-id",
33 "eventName": "fault_O-RAN-RU-Fault_Alarms_CUS_Link_Failure",
34 "eventType": "O-RAN-RU-Fault_Alarms",
37 "reportingEntityId": "uro1",
38 "reportingEntityName": "@controllerName@",
40 "sourceName": "nt:network-topology/nt:topology/nt:node/nt:node-id",
41 "startEpochMicrosec": "@timestamp@",
42 "lastEpochMicrosec": "@timestamp@",
44 "nfVendorName": "ietf-hardware (RFC8348) /hardware/component[not(parent)][1]/mfg-name",
45 "timeZoneOffset": "+00:00",
47 "vesEventListenerVersion": "7.2.1"
50 "faultFieldsVersion": "4.0",
51 "alarmCondition": "o-ran-fm:alarm-notif/fault-id",
52 "alarmInterfaceA": "o-ran-fm:alarm-notif/fault-source",
53 "eventSourceType": "ietf-hardware (RFC8348) /hardware/component[not(parent)][1]/mfg-model or \"O-RU\"",
54 "specificProblem": "CUS Link Failure",
55 "eventSeverity": "CRITICAL",
57 "alarmAdditionalInformation": {
58 "eventTime": "@eventTime@",
59 "equipType": "@type@",
69 "commonEventHeader": {
71 "domain": "heartbeat",
72 "eventName": "Heartbeat\_vIsbcMmc",
73 "eventId": "ab305d54-85b4-a31b-7db2fb6b9e546015",
76 "reportingEntityId": "cc305d54-75b4-431badb2eb6b9e541234",
77 "reportingEntityName": "EricssonOamVf",
78 "sourceId": "de305d54-75b4-431b-adb2-eb6b9e546014",
79 "sourceName": "ibcx0001vm002ssc001",
80 "nfNamingCode": "ibcx",
81 "nfcNamingCode": "ssc",
82 "startEpochMicrosec": 1413378172000000,
83 "lastEpochMicrosec": 1413378172000000
89 random_time = int(10 * random.random())
90 if (random_time % 3 == 1):
91 print("Sent heart beat")
92 requests.post("http://localhost:3904/events/ALARMS-WRITE", json=heartBeatMessage);
94 o_ru_id = "O-RAN-RU-0" + str(random_time)
95 print("Sent link failure for O-RAN-RU: " + o_ru_id)
96 msg_as_json = json.loads(json.dumps(linkFailureMessage))
97 msg_as_json["event"]["commonEventHeader"]["reportingEntityId"] = o_ru_id
98 requests.post("http://localhost:3904/events/ALARMS-WRITE", json=msg_as_json);
100 time.sleep(random_time)