oaIfLossOfSignalThreshold
LUM-OA-MIB ·
.1.3.6.1.4.1.8708.2.19.2.2.1.1.25
Object
column
r/w
Integer32
The threshold for loss of signal.
Note: Depending on the type of optical amplifier
the value range may vary.
Context
- MIB
- LUM-OA-MIB
- OID
.1.3.6.1.4.1.8708.2.19.2.2.1.1.25- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- oaIfEntry
- Table
- oaIfTable
- Siblings
- 60
Syntax
Integer32
Values & Constraints
Object Constraints
range: -560-80
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| oaIfIndex An arbitrary index assigned to each entry. | column | Unsigned32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.1 |
| oaIfOperStatus The operational state for the interface.
notPresent - The physical resources are not
available.
down - The interface is de-activated or the are
fault… | column | LUM-TCBoardOrInterfaceOperStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.10 |
| oaIfLaserStatus The operational state of the laser.
off - The laser is turned off.
on - The laser is turned on. | column | Enumeration | .1.3.6.1.4.1.8708.2.19.2.2.1.1.11 |
| oaIfAmplifierType The type of amplifier for this interface.
preAmp25GAd - pre-amplifier for 2.5 G,
add-drop
preAmp25GTm - pre-amplifier for 2.5 G,
terminal multiplexor… | column | Enumeration | .1.3.6.1.4.1.8708.2.19.2.2.1.1.12 |
| oaIfWantedAbsolutePowerLevel For powAmp10G and constantPower, the
user can give the wanted absolute power level
in units of 0.1 dBm.
For OA10 and OA17 in constantGain and
constantSignalPower, t… | column | Integer32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.13 |
| oaIfWantedRelativePowerLevel Wanted offset from production setting in units
of 0.1 dBm.
Applicable for preAmp25GAd and preAmp10GAd.
Note that the output power level is dependent on
the power of… | column | Integer32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.14 |
| oaIfWantedGain Signal gain setting in units of 0.1 dB.
Applicable for preAmp25GTm, preAmp10GTm
and constantGain/LI/HI.
This attribute can be written via SNMP. | column | Integer32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.15 |
| oaIfFrequencyMin Lowest amplified freqency in hundreds of
GHz (0.01 GHz).
Supported range 19210 ... 19590 (c921 .. c959) | column | LUM-TCLambdaFrequency | .1.3.6.1.4.1.8708.2.19.2.2.1.1.16 |
| oaIfFrequencyMax Highest amplified freqency in hundreds of
GHz (0.01 GHz).
Supported range 19210 ... 19590 (c921 .. c959) | column | LUM-TCLambdaFrequency | .1.3.6.1.4.1.8708.2.19.2.2.1.1.17 |
| oaIfNominalTxPower The production setting for output power in
units of 0.1 dBm. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.18 |
| oaIfTxPowerLevel The transmitted power level in units of 0.1 dBm. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.19 |
| oaIfName The management name of the interface, for
example 'oa:1:2:1-2', where the first number
indicates sub-rack, the second slot number and
the third is the port number.
Examples:
… | column | LUM-TCMgmtNameString | .1.3.6.1.4.1.8708.2.19.2.2.1.1.2 |
| oaIfRxPowerLevel The received power level in units of 0.1 dBm. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.20 |
| oaIfRxPowerLevelLowThreshold The lower threshold for received power level
relative to the loss of signal threshold,
in units of 0.1 dB. | column | Integer32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.21 |
| oaIfLaserBias Measures laser bias current value in tenths of
mA (0.1 mA). | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.22 |
| oaIfNominalLaserTemp The pre-set laser temperature (0.1 deg C) | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.23 |
| oaIfRelativeLaserTemp The current offset from the pre-set temperature
in units of 0.1 degrees centigrade. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.24 |
| oaIfLossOfSignal Loss of signal.
Applicable for all signal formats.
A(ctivation): Active loss of signal HW
indication.
D(e-activation): Inactive loss of signal HW
ind… | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.26 |
| oaIfPumpLaserTempHigh Pump laser temperature too high.
A(ctivation): Temperature exceedes threshold.
D(e-activation): Temperature below threshold
again. | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.27 |
| oaIfRegulationProblemRxPowerHigh The input power is above meassuring range.
A: The received power level exceeds the
associated threshold.
D: The received power level is 0.5 dBm below… | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.28 |
| oaIfRegulationProblemTxPowerHigh The output power is above meassuring range.
A: The received power level exceeds the
associated threshold.
D: The received power level is 0.5 dBm belo… | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.29 |
| oaIfDescr User configurable label. | column | SNMPv2-TCDisplayString | .1.3.6.1.4.1.8708.2.19.2.2.1.1.3 |
| oaIfRegulationProblemTxPowerLow The output power is below meassuring range.
A: The transmitted power level below the associated
threshold.
D: The transmitted power level is 0.5 dBm … | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.30 |
| oaIfReceivedPowerLow Received power level low threshold exceeded.
A: The received power level is below the
associated threshold.
D: The received power level is 0.5 dBm ab… | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.31 |
| oaIfLaserBiasHigh Laser bias high threshold exceeded.
A: The laser bias current exceeds the associated
threshold.
D: The laser bias current is 0.5 mA below the
associa… | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.32 |
| oaIfLaserTempControlFault The pump laser temperature exceeds the
associated threshold.
A: The temperature exceeds the value.
D: The temperature is below the value. | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.33 |
| oaIfHwMissing deprecated The HW for this i/f is not present
A: Wrong HW is inserted in subrack.
D: Correct HW is inserted in subrack. | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.34 |
| oaIfConfigurationCommand Select which amplifier type to use. All modes are not applicable
for all type of amplifier boards.
constantGain: Amplifier will set output power according to… | column | LUM-TCCommandString | .1.3.6.1.4.1.8708.2.19.2.2.1.1.35 |
| oaIfPumpLaserTempLow Pump laser temperature too low.
A(ctivation): Temperature exceedes threshold.
D(e-activation): Temperature above threshold
again. | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.36 |
| oaIfLaserTempLowRelativeThreshold Threshold for the Laser Temp Low alarm, expressed
as an offset from a pre-set nominal temperature,
in units of 0.1 degrees centigrade. | column | Integer32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.37 |
| oaIfLaserTempHighRelativeThreshold Threshold for the Laser Temp High alarm, expressed
as an offset from a pre-set nominal temperature,
in units of 0.1 degrees centigrade. | column | Integer32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.38 |
| oaIfAmpTypeNotSupportedByHw The HW revision does not support
the selected amplifier type. | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.39 |
| oaIfSubrack The number of the subrack where the interface
is located. | column | LUM-TCSubrackNumber | .1.3.6.1.4.1.8708.2.19.2.2.1.1.4 |
| oaIfWantedSignalPowerLevel Wanted offset from production setting in units
of 0.1 dBm.
Applicable for preAmp25GAd and preAmp10GAd.
Note that the output power level is dependent on
the power of… | column | Integer32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.40 |
| oaIfObjectProperty Property mask. | column | LUM-TCObjectProperty | .1.3.6.1.4.1.8708.2.19.2.2.1.1.41 |
| oaIfLaserForcedOn When enabled, the laser is on regardless of whether
there is an input signal present or not.
disabled - the laser is only on when there is an
input signal… | column | Enumeration | .1.3.6.1.4.1.8708.2.19.2.2.1.1.42 |
| oaIfActualLaserTemp The current laser temperature
in units of 0.1 degrees centigrade. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.43 |
| oaIfAutomaticPowerShutdown When enabled, the laser is turned off if
the input signal to the other gain block
is lost.
disabled - the laser is NOT affected by
the other gain block.
… | column | Enumeration | .1.3.6.1.4.1.8708.2.19.2.2.1.1.44 |
| oaIfDisabled The interface is disabled.
A: Interface disabled.
D: Interface enabled. | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.45 |
| oaIfWantedPowerLimit Applicable for constantGainLI/HI.
Sets the maximum allowed output power.
This attribute can be written via SNMP. | column | Integer32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.46 |
| oaIfModuleInfo Information (for example firmware and serial number) about
the module. | column | SNMPv2-TCDisplayString | .1.3.6.1.4.1.8708.2.19.2.2.1.1.47 |
| oaIfMonitorInsertionLoss The insertion loss for the monitor port.
When the real insertion loss is not possible
to read from unit (older HW revsions), 20
(default) dB will be shown which is the
normal valu… | column | SNMPv2-TCDisplayString | .1.3.6.1.4.1.8708.2.19.2.2.1.1.48 |
| oaIfNumMonitorInsertionLoss This is the same parameter as Monitor Port
Insertion Loss. The difference is that you
will not see if the value can be read from
the port or not (if not 20 dB will be shown). | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.49 |
| oaIfSlot The number of the slot where the interface is
located. | column | LUM-TCSlotNumber | .1.3.6.1.4.1.8708.2.19.2.2.1.1.5 |
| oaIfFunctionalType The functional type of amplifier. This attribute is ONLY used
by TNM and the traffic is not affected if changed.
undefined - default
preAmp … | column | Enumeration | .1.3.6.1.4.1.8708.2.19.2.2.1.1.50 |
| oaIfActualGain Actual measured gain in units of 0.1 dB. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.51 |
| oaIfSaturationFault Saturation alarm threshold is passed. Actual Gain < (Wanted
Gain -1 dB). The alarm can be cleared be cleared by reducing
the wanted gain attribute. | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.52 |
| oaIfWantedGainTilt Settable gain tilt for variable gain OA in units of 0.1 dB.
Positive gain tilt is defined as gain increasing wavelength.
Negative gain tilt is defined as gain decreasing wavelengt… | column | Integer32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.53 |
| oaIfTxPowerLevelLowThreshold The lower threshold for transmitted power level
transmits to the loss of signal threshold,
in units of 0.1 dB. | column | Integer32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.54 |
| oaIfLaserPumpBias Measures laser pump bias current in
per cent (%) of max value. | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.55 |
| oaIfCaseTempOutOfrange The module has shutdown automatically because of
too high case temp (>85 degC) or too low case
temp (-40 degC).
A(ctivation): Case temperature exceedes pre-set
temp… | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.56 |
| oaIfLaserTempOutOfRange the module has shutdown automatically because of
pump laser temp out of range (15-35 degC).
A(ctivation): Laser temperature exceedes pre-set value.
D… | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.57 |
| oaIfSupportsReadMonitorInsertionLoss This value tells whether a OA interface has the ability
to read the insertion loss value for the monitor port on
an interface.
true: Insertion loss can be read for … | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.8708.2.19.2.2.1.1.58 |
| oaIfTxSignalStatus The operational state for outgoing (TX) signal
of the interface.
down - A fault that would lead to a protection
switch has occurred.
degraded - The s… | column | Enumeration | .1.3.6.1.4.1.8708.2.19.2.2.1.1.59 |
| oaIfTxPort The number of the port where the TX-side of the
interface is located. | column | LUM-TCPortNumber | .1.3.6.1.4.1.8708.2.19.2.2.1.1.6 |
| oaIfRxSignalStatus The operational state for incoming (RX) signal
of the interface.
down - A major fault has occurred
degraded - The signal quality is impaired.
… | column | Enumeration | .1.3.6.1.4.1.8708.2.19.2.2.1.1.60 |
| oaIfOutputPowerFail Output power failed alarm threshold is passed. Actual Gain < (Wanted
Gain -1 dB) and Output Power < (Power Limit -1 dB). | column | LUM-TCFaultStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.61 |
| oaIfRxPort The number of the port where the RX-side of
the interface is located. | column | LUM-TCPortNumber | .1.3.6.1.4.1.8708.2.19.2.2.1.1.7 |
| oaIfInvPhysIndexOrZero The row in the invPhysTable for this interface.
Set to 0 if not known. | column | Unsigned32 | .1.3.6.1.4.1.8708.2.19.2.2.1.1.8 |
| oaIfAdminStatus The administrative state for the interface.
down - The interface should be inactive.
service - The interface is activated but alarms
are suppressed. … | column | LUM-TCBoardOrInterfaceAdminStatus | .1.3.6.1.4.1.8708.2.19.2.2.1.1.9 |