cadIfUpstreamChannelEntry
CADANT-CMTS-UPCHANNEL-MIB ·
.1.3.6.1.4.1.4998.1.1.15.3.2.1
Object
row
List of attributes for a single upstream channel. For Docsis 2.0 CMTSs, an entry in this table exists for each ifEntry with an ifType of docsCableUpstreamChannel (205). For Docsis 1.x CM/CMTSs and Docsis 2.0 CMs, an entry in this table exists for each ifEntry with an ifType of docsCableUpstreamInterface (129).
Context
- MIB
- CADANT-CMTS-UPCHANNEL-MIB
- OID
.1.3.6.1.4.1.4998.1.1.15.3.2.1- Type
- row
- Status
- current
- Parent
- cadIfUpstreamChannelTable
- Table
- cadIfUpstreamChannelTable
- Children
- 35
Syntax
No syntax metadata recorded.
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Child 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 |
| cadIfUpChannelFrequency 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 5,0… | column | hertz Integer32 | .1.3.6.1.4.1.4998.1.1.15.3.2.1.4 |
| 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 |
Indexes
| Object | Type | Syntax | OID |
|---|---|---|---|
| cadIfUpChannelIfIndex IfIndex of this upstream channel. | column | IF-MIBInterfaceIndex | .1.3.6.1.4.1.4998.1.1.15.3.2.1.57 |