CCSRequestOperState |
|
The CCSRequestOperState is used to represent the current test
status.
It has the following defined values:
- 'idle', which indicates the test has not been initiated;
- 'pending', which indicates the test is in the pending queue;
- 'running', which indicates the test is in process;
- 'noError', which indicates the test has completed
without error;
- 'aborted', which indicates the test was stopped
before the test was completed;
- 'notOnLine', which indicates the Mac Address
is not online;
- 'invalidMac', which indicates the Mac Address
is not valid;
- 'timeOut', which indicates timeout has occurred while
receiving data from DSP;
- 'fftBusy', which indicates the FFT is busy;
- 'fftFailed', which indicates the FFT is failed due to
a hardware problem;
- 'others', other errors; |
TEXTUAL-CONVENTION |
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INTEGER |
idle(0), pending(1), running(2), noError(3), aborted(4), notOnLine(5), invalidMac(6), timeOut(7), fftBusy(8), fftFailed(9), others(10) |
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CcsFlapEntry |
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SEQUENCE |
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ccsFlapMacAddr |
MacAddress |
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ccsFlapUpstreamIfIndex |
InterfaceIndex |
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ccsFlapDownstreamIfIndex |
InterfaceIndex |
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ccsFlapInsertionFails |
Counter32 |
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ccsFlapHits |
Counter32 |
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ccsFlapMisses |
Counter32 |
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ccsFlapCrcErrors |
Counter32 |
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ccsFlapPowerAdjustments |
Counter32 |
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ccsFlapTotal |
Counter32 |
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ccsFlapLastFlapTime |
DateAndTime |
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ccsFlapCreateTime |
DateAndTime |
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ccsFlapRowStatus |
RowStatus |
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ccsFlapInsertionFailNum |
Unsigned32 |
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ccsFlapHitNum |
Unsigned32 |
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ccsFlapMissNum |
Unsigned32 |
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ccsFlapCrcErrorNum |
Unsigned32 |
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ccsFlapPowerAdjustmentNum |
Unsigned32 |
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ccsFlapTotalNum |
Unsigned32 |
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ccsFlapResetNow |
TruthValue |
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ccsFlapLastResetTime |
DateAndTime |
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CcsCmFlapEntry |
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SEQUENCE |
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ccsCmFlapDownstreamIfIndex |
InterfaceIndex |
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ccsCmFlapUpstreamIfIndex |
InterfaceIndex |
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ccsCmFlapMacAddr |
MacAddress |
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ccsCmFlapLastFlapTime |
DateAndTime |
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ccsCmFlapCreateTime |
DateAndTime |
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ccsCmFlapInsertionFailNum |
Unsigned32 |
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ccsCmFlapHitNum |
Unsigned32 |
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ccsCmFlapMissNum |
Unsigned32 |
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ccsCmFlapCrcErrorNum |
Unsigned32 |
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ccsCmFlapPowerAdjustmentNum |
Unsigned32 |
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ccsCmFlapTotalNum |
Unsigned32 |
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ccsCmFlapResetNow |
TruthValue |
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ccsCmFlapLastResetTime |
DateAndTime |
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ccsCmFlapRowStatus |
RowStatus |
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CcsSpectrumRequestEntry |
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SEQUENCE |
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ccsSpectrumRequestIndex |
Integer32 |
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ccsSpectrumRequestIfIndex |
InterfaceIndexOrZero |
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ccsSpectrumRequestMacAddr |
MacAddress |
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ccsSpectrumRequestLowFreq |
CCSFrequency |
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ccsSpectrumRequestUpperFreq |
CCSFrequency |
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ccsSpectrumRequestResolution |
Integer32 |
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ccsSpectrumRequestOperation |
CCSRequestOperation |
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ccsSpectrumRequestOperState |
CCSRequestOperState |
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ccsSpectrumRequestStartTime |
TimeStamp |
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ccsSpectrumRequestStoppedTime |
TimeStamp |
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ccsSpectrumRequestStatus |
RowStatus |
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CcsUpInSpecGroupEntry |
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SEQUENCE |
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ccsSpecGroupNumber |
Unsigned32 |
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ccsSpecGroupUpstreamIfIndex |
InterfaceIndex |
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ccsSpecGroupUpstreamStorage |
StorageType |
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ccsSpecGroupUpstreamRowStatus |
RowStatus |
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CcsUpInFiberNodeEntry |
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SEQUENCE |
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ccsFiberNodeNumber |
Unsigned32 |
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ccsFiberNodeUpstreamIfIndex |
InterfaceIndex |
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ccsFiberNodeUpstreamStorage |
StorageType |
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ccsFiberNodeUpstreamRowStatus |
RowStatus |
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CcsUpSpecMgmtEntry |
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SEQUENCE |
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ccsUpSpecMgmtHopPriority |
INTEGER |
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ccsUpSpecMgmtSnrThres1 |
Integer32 |
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ccsUpSpecMgmtSnrThres2 |
Integer32 |
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ccsUpSpecMgmtFecCorrectThres1 |
Integer32 |
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ccsUpSpecMgmtFecCorrectThres2 |
Integer32 |
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ccsUpSpecMgmtFecUnCorrectThres1 |
Integer32 |
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ccsUpSpecMgmtFecUnCorrectThres2 |
Integer32 |
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ccsUpSpecMgmtSnrPollPeriod |
Integer32 |
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ccsUpSpecMgmtHopCondition |
INTEGER |
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ccsUpSpecMgmtFromCenterFreq |
Unsigned32 |
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ccsUpSpecMgmtToCenterFreq |
Unsigned32 |
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ccsUpSpecMgmtFromBandWidth |
Unsigned32 |
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ccsUpSpecMgmtToBandWidth |
Unsigned32 |
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ccsUpSpecMgmtFromModProfile |
Integer32 |
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ccsUpSpecMgmtToModProfile |
Integer32 |
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ccsUpSpecMgmtSNR |
Integer32 |
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ccsUpSpecMgmtUpperBoundFreq |
CCSFrequency |
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ccsUpSpecMgmtCnrThres1 |
Integer32 |
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ccsUpSpecMgmtCnrThres2 |
Integer32 |
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ccsUpSpecMgmtCNR |
Integer32 |
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ccsUpSpecMgmtMissedMaintMsgThres |
Integer32 |
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ccsUpSpecMgmtHopPeriod |
Integer32 |
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ccsUpSpecMgmtCriteria |
BITS |
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ccsUpSpecMgmtSpecGroup |
Unsigned32 |
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ccsUpSpecMgmtSharedSpectrum |
Unsigned32 |
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ccsFlapEntry |
1.3.6.1.4.1.9.9.114.1.1.5.1 |
List of attributes for an entry in the ccsFlapTable.
An entry in this table exists for each cable modem that
triggered one of our flap detectors. |
Status: deprecated |
Access: not-accessible |
OBJECT-TYPE |
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CcsFlapEntry |
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ccsCmFlapEntry |
1.3.6.1.4.1.9.9.114.1.1.11.1 |
List of attributes for an entry in the ccsCmFlapTable.
An entry in this table exists for each cable modem that
triggered one of our flap detectors. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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CcsCmFlapEntry |
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ccsSpectrumRequestEntry |
1.3.6.1.4.1.9.9.114.1.2.1.1 |
Information about a spectrum data request. The management
system uses ccsSpectrumRequestStatus to control entry
modification, creation, and deletion.
Setting ccsSpectrumRequestEntry to 'destroy' causes entry
and its associated data (example: ccsSpectrumDataEntry)
to be cleaned up properly. It is suggested the entry
to be set to 'destroy' when the row is no longer in use. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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CcsSpectrumRequestEntry |
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ccsSpectrumDataEntry |
1.3.6.1.4.1.9.9.114.1.2.2.1 |
Information about the receiving power or background noise
measured at a particular frequency for the
ccsSpectrumRequestEntry. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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CcsSpectrumDataEntry |
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ccsSNRRequestEntry |
1.3.6.1.4.1.9.9.114.1.2.3.1 |
Information about an CNR request. The management
system uses ccsSNRRequestStatus to control entry
modification, creation, and deletion. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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CcsSNRRequestEntry |
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ccsUpInSpecGroupEntry |
1.3.6.1.4.1.9.9.114.1.2.4.1 |
An entry in ccsUpInSpecGroupTable table. Each entry represents
a cable upstream interface assigned to a spectrum group. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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CcsUpInSpecGroupEntry |
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ccsUpInFiberNodeEntry |
1.3.6.1.4.1.9.9.114.1.2.5.1 |
An entry in ccsUpInFiberNodeTable. Each entry represents a
cable upstream interface assigned to a fiber-node. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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CcsUpInFiberNodeEntry |
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ccsUpSpecMgmtEntry |
1.3.6.1.4.1.9.9.114.1.3.1.1 |
Upstream interface's spectrum management information. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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CcsUpSpecMgmtEntry |
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ccsUpSpecMgmtHopPriority |
1.3.6.1.4.1.9.9.114.1.3.1.1.1 |
A preference priority for changing the frequency,
modulation, or channel width supporting the automatic
switching of the modulation scheme when the channel
becomes noisy.
The default priority is frequency, modulation, and
channel width. With the default preference, the
frequency is changed if there is a clean band
available. If there's no clean band available,
the modulation is changed. And if the
clean band is still not available, the bandwidth is
reduced until an acceptable band is found or a minimum
bandwidth of 200KHz. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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INTEGER |
frqModChannel(0), frqChannelMod(1), modFrqChannel(2), modChannelFrq(3), channelFrqMod(4), channelModFrq(5) |
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ccsUpSpecMgmtMissedMaintMsgThres |
1.3.6.1.4.1.9.9.114.1.3.1.1.21 |
The missed maintenance message threshold in percentage.
A value 0 indicates that the interface has no spectrum
group assigned. i.e. ccsUpSpecMgmtSpecGroup equals 0. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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Integer32 |
0..100 |
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ccsUpSpecMgmtCriteria |
1.3.6.1.4.1.9.9.114.1.3.1.1.23 |
Defines the criteria that trigger a change in
frequency hopping, modulation or channel width.
Depending on the type of linecards, the criteria
are slightly different:
For the linecards that have no Hardware
Based Spectrum Management capability like
the uBR-MC1xC, change in modulation or frequency
occurs in the following criteria:
1) Change from modulation profile 1 to
modulation profile 2 would occur when CMTS
detects the SNR that goes below the
threshold and either corr FEC or uncorr FEC
is above the threshold. In this case,
snrBelowThres and either corrFecAboveThres or
uncorrFecAboveThres bits will get set.
2) Change from modulation profile 2 to
modulation profile 1 would occur when CMTS
detects the SNR goes above the threshold+3
and both corr FEC and uncorr FEC are
below the threshold. In this case,
snrAboveThres and corrFecBelowThres
and uncorrFecBelowThres bits will get set.
3) Change in frequency or frequency hopping would
occur when CMTS detects no active modem on the link.
In this case, noActiveModem bit will get
set accordingly.
For the linecards that have the Hardware Based
Spectrum Management capability, change in
frequency, modulation or channel width occurs
in the following criteria:
1) when CMTS detects the SNR or CNR goes below the
threshold and either corr FEC or uncorr FEC is
above the threshold. In this case,
either snrBelowThres or cnrBelowThres and
either corrFecAboveThres or uncorrFecAboveThres
bits will get set.
2) when CMTS detects the SNR or CNR goes above the
threshold + 3 and both corr FEC and uncorr FEC are
below the threshold. In this case,
either snrAboveThres or cnrAboveThres and both
corrFecBelowThres and uncorrFecBelowThres bits
will get set.
3) when CMTS detects no active modem on the link or
uncorr FEC is above ccsUpSpecMgmtFecUnCorrectThres2.
In this case noActiveModem or
uncorrFecAboveSecondThres bit will get set
accordingly.
Note: The order of frequency, modulation or channel
width changes for the advanced spectrum management
linecards will be determined based on the selection of
the ccsUpSpecMgmtHopPriority. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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BITS |
snrBelowThres(0), cnrBelowThres(1), corrFecAboveThres(2), uncorrFecAboveThres(3), snrAboveThres(4), cnrAboveThres(5), corrFecBelowThres(6), uncorrFecBelowThres(7), noActiveModem(8), uncorrFecAboveSecondThres(9), others(10) |
|
ccsSpecGroupFreqEntry |
1.3.6.1.4.1.9.9.114.1.3.2.1 |
An entry in ccsSpecGroupFreqTable. Each entry represents a
center frequency or a frequency band configured for the
spectrum group. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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CcsSpecGroupFreqEntry |
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