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Chip Boling32aab302019-01-23 10:50:18 -06001# Copyright 2017-present Adtran, Inc.
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7# http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14from voltha.protos.events_pb2 import AlarmEventType, AlarmEventSeverity, AlarmEventCategory
15from voltha.extensions.alarms.adapter_alarms import AlarmBase
16
17
18class OnuEquipmentAlarm(AlarmBase):
19 """
20 The ONU Equipment Alarm is reported by both the CircuitPack (ME #6) and
21 the ONT-G (ME # 256) to indicate failure on an internal interface or
22 failed self-test.
23
24 For CircuitPack equipment alarms, the intf_id reported is that of the
25 UNI's logical port number
26
27 For ONT-G equipment alarms, the intf_id reported is that of the PON/ANI
28 physical port number
29
30 Note: Some ONUs may use this alarm to report a self-test failure or may
31 may report it with a different alarm number specifically for a
32 self-test failure.
33 """
34 def __init__(self, alarm_mgr, onu_id, intf_id):
35 super(OnuEquipmentAlarm, self).__init__(alarm_mgr, object_type='onu equipment',
36 alarm='ONU_EQUIPMENT',
37 alarm_category=AlarmEventCategory.ONU,
38 alarm_type=AlarmEventType.EQUIPTMENT,
39 alarm_severity=AlarmEventSeverity.CRITICAL)
40 self._onu_id = onu_id
41 self._intf_id = intf_id
42
43 def get_context_data(self):
44 return {'onu-id': self._onu_id,
45 'onu-intf-id': self._intf_id}