{1 3 6 1 4 1 4491 2 1 28 1 9 1 7}
This attribute defines the subcarrier spacing associated with a particular FFT mode configured on the OFDM downstream channel. If it is 4K mode, then the subcarrier spacing is 50kHz. If it is 8K mode, then the subcarrier spacing is 25kHz.
Status in source: current.
Names: docsIf31CmDsOfdmChanSubcarrierSpacing
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"docsIf31CmDsOfdmChanSubcarrierSpacing",
"OBJECT-TYPE",
"SYNTAX",
"SubcarrierSpacingType",
"UNITS",
[
"literal",
"226b487a22"
],
"MAX-ACCESS",
"read-only",
"STATUS",
"current",
"DESCRIPTION",
"\"This attribute defines the subcarrier spacing associated with a particular FFT mode configured on the OFDM downstream channel. If it is 4K mode, then the subcarrier spacing is 50kHz. If it is 8K mode, then the subcarrier spacing is 25kHz.\"",
"::=",
"{",
"docsIf31CmDsOfdmChanEntry",
"7",
"}"
],
"syntax_tree": [
[
"row",
"SubcarrierSpacingType"
],
[
"UNITS",
"kHz"
],
[
"MaxAccessPart",
"read-only"
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"This attribute defines the subcarrier spacing associated with a particular FFT mode configured on the OFDM downstream channel. If it is 4K mode, then the subcarrier spacing is 50kHz. If it is 8K mode, then the subcarrier spacing is 25kHz."
],
null,
null,
null,
null
]
}Vendor MIB copy from the Observium Community archive.
Module: DOCS-IF31-MIB
docsIf31CmDsOfdmChanSubcarrierSpacing OBJECT-TYPE
SYNTAX SubcarrierSpacingType
UNITS "kHz"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This attribute defines the subcarrier spacing associated with
a particular FFT mode configured on the OFDM downstream
channel. If it is 4K mode, then the subcarrier spacing is
50kHz. If it is 8K mode, then the subcarrier spacing is
25kHz."
::= { docsIf31CmDsOfdmChanEntry 7 }{'IF-MIB': ['ifIndex'], 'HCNUM-TC': ['CounterBasedGauge64'], 'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'TruthValue', 'DateAndTime', 'TimeStamp'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Integer32', 'Unsigned32', 'Counter32', 'Counter64'], 'DOCS-IF-MIB': ['TenthdBmV'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'MODULE-COMPLIANCE'], 'CLAB-DEF-MIB': ['clabProjDocsis'], 'DOCS-IF3-MIB': ['docsIf3CmtsCmRegStatusId', 'docsIf3CmtsCmRegStatusEntry', 'docsIf3RxChStatusEntry', 'AttributeMask', 'RangingState', 'IfDirection', 'ChId']}Related source files and packages:
Downloaded: 2026-10-24T02:14:26.814152+00:00.
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.4491.2.1.28.1.9.1.1 | docsIf31CmDsOfdmChanChannelId | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.28.1.9.1.2 | docsIf31CmDsOfdmChanChanIndicator | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.28.1.9.1.3 | docsIf31CmDsOfdmChanSubcarrierZeroFreq | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.28.1.9.1.4 | docsIf31CmDsOfdmChanFirstActiveSubcarrierNum | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.28.1.9.1.5 | docsIf31CmDsOfdmChanLastActiveSubcarrierNum | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.28.1.9.1.6 | docsIf31CmDsOfdmChanNumActiveSubcarriers | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.28.1.9.1.8 | docsIf31CmDsOfdmChanCyclicPrefix | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.28.1.9.1.9 | docsIf31CmDsOfdmChanRollOffPeriod | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.28.1.9.1.10 | docsIf31CmDsOfdmChanPlcFreq | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.28.1.9.1.11 | docsIf31CmDsOfdmChanNumPilots | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.28.1.9.1.12 | docsIf31CmDsOfdmChanTimeInterleaverDepth | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.28.1.9.1.13 | docsIf31CmDsOfdmChanPlcTotalCodewords | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.28.1.9.1.14 | docsIf31CmDsOfdmChanPlcUnreliableCodewords | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.28.1.9.1.15 | docsIf31CmDsOfdmChanNcpTotalFields | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.28.1.9.1.16 | docsIf31CmDsOfdmChanNcpFieldCrcFailures | 0 | 0 |