Ciena Alarm Mapping shows the mapping between the Ciena alarms and the OTM attributes.

Table 1. Ciena Alarm Mapping

TMF814 Alarm Attribute

OTM Attribute

OTM Object Class

Object Type

Probable Cause

OT_CONNECTION_TERMINATION_POINT

AIS

AISDetected

CTP

DEGRADED_SIGNAL

SDDetected

EXCESSIVE_BER

SFDetected

LOSS_OF_POINTER

LOPDetected

PATH_TRACE_MISMATCH

TIMDetected

PAYLOAD_DEFECT

PDIDetected

REMOTE_DEFECT_INDICATION

RDIDetected

REMOTE_FAILURE_INDICATION

RDIDetected

UNEQUIPPED

UNEQDetected

OT_PHYSICAL_TERMINATION_POINT

AIS

AISDetected

PTP

DEGRADED_SIGNAL

SDDetected

EXCESSIVE_BER

SFDetected

LOSS_OF_FRAME

LOFDetected

LOSS_OF_SIGNAL

LOSDetected

SECTION_TRACE_MISMATCH

TIMDetected

OT_MANAGED_ELEMENT

LOSS_OF_COMMUNICATION

CommunicationState

OpticalNetworkElement

OT_EQUIPMENT

COMMUNICATION_SUBSYSTEM_FAILED

IsDown

Equipment

REPLACEABLE_UNIT_MISSING

IsUnavailable

REPLACEABLE_UNIT_PROBLEM

IsDown

REPLACEABLE_UNIT_TYPE_MISMATCH

IsMismatch

SERVICE_UNSUPPORTED

IsMismatch

FAN_LOW_RPM

failedFanCount

OpticalNetworkElement

POWER_PROBLEM

failedPsCount