rdnSpectrumGroupHopSpareChannelSamplingPeriod

RDN-CABLE-SPECTRUM-GROUP-MIB · .1.3.6.1.4.1.4981.6.1.2.1.1.24
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Object

column r/w Unsigned32 
If a primary channel could not be swapped for noise avoidance with 
a spare channel, due to poor signal quality of the spare channels, 
the spare channels are periodically assessed on the 9th receiver. 
This object is the time between two consecutive signal quality 
measurements of all the spare channels.
              
In each spare channel quality sampling cycle, all the spare channels 
are tested (this is not the delay between testing two spare channels.  
              
This object applies to DRX and CMTS 2x8.
              
Units are in seconds.

Context

MIB
RDN-CABLE-SPECTRUM-GROUP-MIB
OID
.1.3.6.1.4.1.4981.6.1.2.1.1.24
Type
column
Access
readwrite
Status
current
Parent
rdnSpectrumGroupEntry
Table
rdnSpectrumGroupTable
Siblings
25

Syntax

Unsigned32

Values & Constraints

Object Constraints
range: 10-600

Related Objects

Sibling Objects
ObjectTypeSyntaxOID
rdnSpectrumGroupName
The text name (index) of the spectrum group.
columnOctetString.1.3.6.1.4.1.4981.6.1.2.1.1.1
rdnSpectrumGroupRowStatus
Controls and reflects the status of rows in this table. This field is used to control the addition and deletion of a spectrum group.
columnSNMPv2-TCRowStatus.1.3.6.1.4.1.4981.6.1.2.1.1.10
rdnSpectrumOfflineModemCount
Number of offline modems for this spectrum group
columnSNMPv2-SMIInteger32.1.3.6.1.4.1.4981.6.1.2.1.1.11
rdnSpectrumOnlineModemCount
Number of online modems for this spectrum group
columnSNMPv2-SMIInteger32.1.3.6.1.4.1.4981.6.1.2.1.1.12
rdnSpectrumActiveModemCount
Number of active modems for this spectrum group
columnSNMPv2-SMIInteger32.1.3.6.1.4.1.4981.6.1.2.1.1.13
rdnSpectrumRegisteredModemCount
Number of registered modems for this spectrum group
columnSNMPv2-SMIInteger32.1.3.6.1.4.1.4981.6.1.2.1.1.14
rdnSpectrumProvisionedModemCount
Number of provisioned modems for this spectrum group
columnSNMPv2-SMIInteger32.1.3.6.1.4.1.4981.6.1.2.1.1.15
rdnSpectrumUnregisteredModemCount
Number of Unregistered modems for this spectrum group
columnSNMPv2-SMIInteger32.1.3.6.1.4.1.4981.6.1.2.1.1.16
rdnSpectrumGroupUnerroreds
Codewords received on this spectrum group without error. This includes all codewords, whether or not they were part of frames destined for this device.
columnSNMPv2-SMICounter32.1.3.6.1.4.1.4981.6.1.2.1.1.17
rdnSpectrumGroupCorrecteds
Codewords received on this spectrum group with correctable errors. This includes all codewords, whether or not they were part of frames destined for this device.
columnSNMPv2-SMICounter32.1.3.6.1.4.1.4981.6.1.2.1.1.18
rdnSpectrumGroupUncorrectables
Codewords received on this spectrum group with uncorrectable errors. This includes all codewords, whether or not they were part of frames destined for this device.
columnSNMPv2-SMICounter32.1.3.6.1.4.1.4981.6.1.2.1.1.19
rdnSpectrumGroupId
The number index for the spectrum group.
columnSNMPv2-SMIUnsigned32.1.3.6.1.4.1.4981.6.1.2.1.1.2
rdnSpectrumGroupStaticLoadBalEnable
This field controls the Static Load Balancing feature. This parameter applies to all CMTS card types.
columnEnumeration.1.3.6.1.4.1.4981.6.1.2.1.1.20
rdnSpectrumGroupLoadBalance
Setting this object to TRUE performs a Static Load Balancing for the spectrum group. Reading this object always returns FALSE.
columnSNMPv2-TCTruthValue.1.3.6.1.4.1.4981.6.1.2.1.1.21
rdnSpectrumGroupActiveChannelSamplingPeriod
The signal quality of the active channel is periodically measured for SNR. This object is the time between two consecutive signal quality measurements of the active channel. …
columnUnsigned32.1.3.6.1.4.1.4981.6.1.2.1.1.22
rdnSpectrumGroupHopRollbackChannelSamplingPeriod
When a primary channel is swapped with the spare channel, if the rollback is configured, the primary channel is periodically measured for signal quality in the background using …
columnUnsigned32.1.3.6.1.4.1.4981.6.1.2.1.1.23
rdnSpectrumGroupSnrHysteresisValue
SNR hysteresis (a default hysteresis of 2dB) is used to determine the SNR threshold for the downward transition from upper modulation type to a lower modulation type. The hyster…
columnUnsigned32.1.3.6.1.4.1.4981.6.1.2.1.1.25
rdnSpectrumGroupReferenceCMExclusion
This parameter defines the number of low SNR modem(s), on each upstream in the spectrum-group, not allowed to be used for channel assessment. This parameter has no effect when t…
columnUnsigned32.1.3.6.1.4.1.4981.6.1.2.1.1.26
rdnSpectrumGroupHopPeriod
The rate at which the frequency hop takes place. This would be useful in preventing excessive hops. Unit is in second. This parameter applies only to CMTS 1x8 and 1…
columnUnsigned32.1.3.6.1.4.1.4981.6.1.2.1.1.3
rdnSpectrumGroupHopThresholdFlap
The CM flap rate percentage threshold that controls the hopping frequency. The hopping only happens when the percentage of flap CMs is higher than this threshold. Value 0 means …
columnUnsigned32.1.3.6.1.4.1.4981.6.1.2.1.1.4
rdnSpectrumGroupHopThresholdError
The FEC error rate percentage threshold that controls the hopping frequency. The hopping only happens when the error rate percentage is higher than this threshold. The unit is 1/…
columnUnsigned32.1.3.6.1.4.1.4981.6.1.2.1.1.5
rdnSpectrumGroupHopRollbackEnable
This field controls the spectrum rollback option when the original channel quality recovers. The rollback is allowed when this field is enabled. The rollback is not allowed when t…
columnEnumeration.1.3.6.1.4.1.4981.6.1.2.1.1.6
rdnSpectrumDataCollectResolution
The spectrum data collection resolution, in Hz. This parameter applies to all CMTS card types.
columnUnsigned32.1.3.6.1.4.1.4981.6.1.2.1.1.7
rdnSpectrumDataCollectInterval
The spectrum data collection interval, in second. Minimum value 60 seconds. Value 0 means the collection is disabled. This parameter applies to all CMTS card types.
columnUnsigned32.1.3.6.1.4.1.4981.6.1.2.1.1.8
rdnSpectrumGroupGuardBand
The minimum spectrum separation between upstream channels in the same spectrum group, in Hz. This parameter applies to CMTS 1x8 and 1x4 cards.
columnUnsigned32.1.3.6.1.4.1.4981.6.1.2.1.1.9