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# Copyright 2017-present Adtran, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from voltha_protos.events_pb2 import AlarmEventType, AlarmEventSeverity, AlarmEventCategory
from pyvoltha.adapters.extensions.alarms.adapter_alarms import AlarmBase
class OnuEquipmentAlarm(AlarmBase):
"""
The ONU Equipment Alarm is reported by both the CircuitPack (ME #6) and
the ONT-G (ME # 256) to indicate failure on an internal interface or
failed self-test.
For CircuitPack equipment alarms, the intf_id reported is that of the
UNI's logical port number
For ONT-G equipment alarms, the intf_id reported is that of the PON/ANI
physical port number
Note: Some ONUs may use this alarm to report a self-test failure or may
may report it with a different alarm number specifically for a
self-test failure.
"""
def __init__(self, alarm_mgr, onu_id, intf_id, serial_number):
super(OnuEquipmentAlarm, self).__init__(alarm_mgr, object_type='onu equipment',
alarm='ONU_EQUIPMENT',
alarm_category=AlarmEventCategory.ONU,
alarm_type=AlarmEventType.EQUIPMENT,
alarm_severity=AlarmEventSeverity.CRITICAL)
self._onu_id = onu_id
self._intf_id = intf_id
self._serial_number = serial_number
def get_context_data(self):
return {'onu-id': self._onu_id,
'onu-intf-id': self._intf_id,
'onu-serial-number': self._serial_number}