cadIfUpChannelFrequency
CADANT-CMTS-UPCHANNEL-MIB ·
.1.3.6.1.4.1.4998.1.1.15.3.2.1.4
Object
column
r/w
hertz Integer32
The center of the frequency band associated with this
upstream channel. This object returns 0 if the frequency
is undefined or unknown. Minimum permitted upstream
frequency is 5,000,000 Hz for current technology. See
the associated conformance object for write conditions
and limitations.
The legal range may be restricted further, depending on
the provisioned width of the channel.
For Docsis:
5.1-41.9 MHz for a 200 kHz channel
5.2-41.8 MHz for a 400 kHz channel
5.4-41.6 MHz for a 800 kHz channel
5.8-41.2 MHz for a 1600 kHz channel
6.6-40.4 MHz for a 3200 kHz channel
For Euro-Docsis:
5.1-64.9 MHz for a 200 kHz channel
5.2-64.8 MHz for a 400 kHz channel
5.4-64.6 MHz for a 800 kHz channel
5.8-64.2 MHz for a 1600 kHz channel
6.6-63.4 MHz for a 3200 kHz channel
Note that this entry will be read-only if
cadIfUpChannelCloneGroupId is nonzero.
Context
- MIB
- CADANT-CMTS-UPCHANNEL-MIB
- OID
.1.3.6.1.4.1.4998.1.1.15.3.2.1.4- Type
- column
- Access
- readwrite
- Status
- current
- Units
- hertz
- Parent
- cadIfUpstreamChannelEntry
- Table
- cadIfUpstreamChannelTable
- Siblings
- 34
Syntax
hertz Integer32
Values & Constraints
Object Constraints
range: 0-85000000
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cadIfUpChannelCardNumber Card Number associated with this Channel. | column | CADANT-TCCardId | .1.3.6.1.4.1.4998.1.1.15.3.2.1.1 |
| cadIfUpChannelRangingBackoffEnd The final random backoff window to use when retrying
Ranging Requests. Expressed as a power of 2. A value of 16
at the CMTS indicates that a proprietary adaptive retry
mechanism i… | column | Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.10 |
| cadIfUpChannelTxBackoffStart The initial random backoff window to use when retrying
transmissions. Expressed as a power of 2. A value of 16
at the CMTS indicates that a proprietary adaptive retry
mechanism is… | column | Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.11 |
| cadIfUpChannelTxBackoffEnd The final random backoff window to use when retrying
transmissions. Expressed as a power of 2. A value of 16
at the CMTS indicates that a proprietary adaptive retry
mechanism is t… | column | Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.12 |
| cadIfUpChannelMapSize The average size of MAPs in 800usec ticks. | column | 800microsecondTicks Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.13 |
| cadIfUpChannelMaxPowerAdjust Maximum size of the CMTS range response power adjustments
in 1/4 dBmV units. | column | Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.17 |
| cadIfUpChannelThresholdPowerOffset Ranging success threshold for CM power measured. | column | Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.18 |
| cadIfUpChannelZeroPowerAdjust If TRUE, then do NOT send power adjustments in the ranging responses. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.4998.1.1.15.3.2.1.19 |
| cadIfUpChannelId The CMTS identification of the upstream channel. | column | Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.2 |
| cadIfUpChannelZeroFreqAdjust If TRUE, then do NOT send frequency adjustments in the ranging responses. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.4998.1.1.15.3.2.1.20 |
| cadIfUpChannelZeroTimingAdjust If TRUE, then do NOT send timing adjustments in the ranging responses. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.4998.1.1.15.3.2.1.21 |
| cadIfUpChannelPreEqEnable If true(1), then send back equalizer coefficients to
the CMs to help them offset upstream channel noise. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.4998.1.1.15.3.2.1.22 |
| cadIfUpChannelWidth The bandwidth of this upstream channel. This object
returns 0 if the channel width is undefined or unknown.
Minimum permitted channel width is 200,000 Hz currently.
See the associ… | column | hertz Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.5 |
| cadIfUpChannelPCNormAllowedUsage Maximum percentage of upstream resources that may be
used by non-emergency telephony services. This is also
the maximum amount of resources non-exclusively allocated
to sessions … | column | percent Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.52 |
| cadIfUpChannelPCNormResUsage Minimum percentage of upstream resources that may be
used by non-emergency telephony services. This is also
the maximum amount of resources exclusively allocated to
sessions of t… | column | percent Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.53 |
| cadIfUpChannelPCEmerAllowedUsage Maximum percentage of upstream resources that may be
used by emergency telephony services. The default is
set from the globals in CadPcMibBase. | column | percent Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.54 |
| cadIfUpChannelPCEmerResUsage Minimum percentage of upstream resources that may be used
by emergency telephony services. If the value of this
object is non-zero, then a portion of the upstream
bandwidth will… | column | percent Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.55 |
| cadIfUpChannelPCTotalAllowedUsage Maximum percentage of upstream resources that may be used
by both normal and emergency telephony services. The
default is set from the globals in CadPcMibBase. | column | percent Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.56 |
| cadIfUpChannelIfIndex IfIndex of this upstream channel. | column | IF-MIBInterfaceIndex | .1.3.6.1.4.1.4998.1.1.15.3.2.1.57 |
| cadIfUpChannelScdmaActiveCodes Applicable for SCDMA channel types only.
Number of active codes. Returns zero for
Non-SCDMA channel types. Note that legal
values from 64..128 MUST be non-prime. | column | Unsigned32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.58 |
| cadIfUpChannelScdmaCodesPerSlot Applicable for SCDMA channel types only.
The number of SCDMA codes per mini-slot.
Returns zero if the value is undefined, unknown or in
case of a TDMA or ATDMA channel. | column | Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.59 |
| cadIfUpChannelModulationProfile An entry identical to the cadIfModIndex in the
cadIfCmtsModulationTable that describes this channel.
This channel is further instantiated there by a grouping
of interval usage cod… | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.6 |
| cadIfUpChannelScdmaFrameSize Applicable for SCDMA channel types only.
SCDMA Frame size in units of spreading intervals.
This value returns zero for non SCDMA Profiles. | column | Unsigned32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.60 |
| cadIfUpChannelScdmaHoppingSeed Applicable for SCDMA channel types only.
15 bit seed used for code hopping sequence initialization.
Returns zero for non-SCDMA channel types. | column | Unsigned32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.61 |
| cadIfUpChannelType Defines the Upstream channel type.
Given the channel type, other channel attributes can be checked
for value validity at the time of entry creation and update. | column | DOCS-IF-MIBDocsisUpstreamType | .1.3.6.1.4.1.4998.1.1.15.3.2.1.62 |
| cadIfUpChannelCMKeepSpectralDensity Indicates to the CMs that if is there is a modulation change,
whether the CM MUST maintain its current transmit power or
its current power spectral density. A value of false mea… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.4998.1.1.15.3.2.1.63 |
| cadIfUpChannelIngressCancellationInterval The interval at which reserved burst intervals are scheduled for ingress
cancellation analysis. A value of zero indicates ingress cancellation
is disabled. | column | milliseconds Unsigned32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.64 |
| cadIfUpChannelIngressCancellationSize The number of minislots granted for each reserved burst interval
that is scheduled for ingress cancellation analysis. A value of zero
indicates the grant size will be automatical… | column | minislots Unsigned32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.65 |
| cadIfUpChannelPCPreemptionAllowed Indicates whether the system will preempt another session
for an emergency call. The default is set from the
globals in CadPcMibBase. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.4998.1.1.15.3.2.1.66 |
| cadIfUpChannelSpGroupIndex An entry identical to the cadSpMgtGroupIndex in the cadSpMgtGroupTable
that describes the upstream spectrum management group.
A value of zero means that upstream spectrum manageme… | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.69 |
| cadIfUpChannelPowerDesired The CMTS desired receive power level. See Cadant
documentation for range limitations due to ChannelWidth.
If this CMTS interface does not support control of
the receive power le… | column | dBmV Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.7 |
| cadIfUpChannelNumberEqTaps Contains the number of taps to be used by the upstream receiver's equalizer for non-ranging IUCs.
Default value of 24 taps. | column | Unsigned32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.70 |
| cadIfUpChannelSlotSize The number of 6.25 microsecond ticks in each upstream mini-
slot. Returns zero if the value is undefined or unknown.
See the associated conformance object for write
conditions and… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.8 |
| cadIfUpChannelRangingBackoffStart The initial random backoff window to use when retrying
Ranging Requests. Expressed as a power of 2. A value of 16
at the CMTS indicates that a proprietary adaptive retry
mechanism… | column | Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.9 |