docsPnmCmDsOfdmSymFftLength — Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)
This attribute is the FFT length in use by the CM for the channel; typically this value is 4096 or 8192 for the Downstream Channel.
Reference record for OID 1.3.6.1.4.1.4491.2.1.27.1.2.2.1.8
- Parent
- 1.3.6.1.4.1.4491.2.1.27.1.2.2.1 (docsPnmCmDsOfdmSymCapEntry)
- Node code
- 8
- Node name
- docsPnmCmDsOfdmSymFftLength
- Numeric OID
- 1.3.6.1.4.1.4491.2.1.27.1.2.2.1.8
- URN notation
- urn:oid:1.3.6.1.4.1.4491.2.1.27.1.2.2.1.8
- ASN.1 notation
-
{1 3 6 1 4 1 4491 2 1 27 1 2 2 1 8}
- {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- {iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- {iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- {iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- {iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- {iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- {iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- {iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- {iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- {iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- {iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- {iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- {iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) cableLabs(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- {iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) cable-Television-Laboratories-Inc(4491) clabProject(2) clabProjDocsis(1) docsPnmMIB(27) docsPnmMibObjects(1) docsPnmCmObjects(2) docsPnmCmDsOfdmSymCapTable(2) docsPnmCmDsOfdmSymCapEntry(1) docsPnmCmDsOfdmSymFftLength(8)}
- Additional combinations skipped.
- OID-IRI notation
- /1/3/6/1/4/1/4491/2/1/27/1/2/2/1/8
- /ISO/Identified-Organization/6/1/4/1/4491/2/1/27/1/2/2/1/8
- /ISO/3/6/1/4/1/4491/2/1/27/1/2/2/1/8
- Named path variants
- /iso/identified-organization/dod/internet/private/enterprise/cableLabs/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- /iso/identified-organization/dod/internet/private/enterprise/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- /iso/identified-organization/dod/internet/private/enterprises/cableLabs/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- /iso/identified-organization/dod/internet/private/enterprises/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- /iso/identified-organization/dod/internet/private/ldap-enterprise/cableLabs/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- /iso/identified-organization/dod/internet/private/ldap-enterprise/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- /iso/identified-organization/dod/internet/private/vendor-objects/cableLabs/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- /iso/identified-organization/dod/internet/private/vendor-objects/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- /iso/org/dod/internet/private/enterprise/cableLabs/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- /iso/org/dod/internet/private/enterprise/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- /iso/org/dod/internet/private/enterprises/cableLabs/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- /iso/org/dod/internet/private/enterprises/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- /iso/org/dod/internet/private/ldap-enterprise/cableLabs/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- /iso/org/dod/internet/private/ldap-enterprise/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- /iso/org/dod/internet/private/vendor-objects/cableLabs/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- /iso/org/dod/internet/private/vendor-objects/cable-Television-Laboratories-Inc/clabProject/clabProjDocsis/docsPnmMIB/docsPnmMibObjects/docsPnmCmObjects/docsPnmCmDsOfdmSymCapTable/docsPnmCmDsOfdmSymCapEntry/docsPnmCmDsOfdmSymFftLength
- Additional combinations skipped.
Descriptions
Source records
docsPnmCmDsOfdmSymFftLength
Status in source: current.
Names: docsPnmCmDsOfdmSymFftLength
Technical details
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"docsPnmCmDsOfdmSymFftLength",
"OBJECT-TYPE",
"SYNTAX",
"Unsigned32",
"(",
"512",
"|",
"1024",
"|",
"2048",
"|",
"4096",
"|",
"8192",
")",
"MAX-ACCESS",
"read-only",
"STATUS",
"current",
"DESCRIPTION",
"\"This attribute is the FFT length in use by the CM for the channel; typically this value is 4096 or 8192 for the Downstream Channel. \"",
"REFERENCE",
"\"DOCSIS 3.1 Cable Modem Operations Support System Interface Specification CM-SP-CM-OSSIv3.1, PNM section.\"",
"::=",
"{",
"docsPnmCmDsOfdmSymCapEntry",
"8",
"}"
],
"syntax_tree": [
[
"ApplicationSyntax",
"Unsigned32",
[
"integerSubType",
[
[
512
],
[
1024
],
[
2048
],
[
4096
],
[
8192
]
]
]
],
null,
[
"MaxAccessPart",
"read-only"
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"This attribute is the FFT length in use by the CM for the channel; typically this value is 4096 or 8192 for the Downstream Channel."
],
[
"REFERENCE",
"DOCSIS 3.1 Cable Modem Operations Support System Interface Specification CM-SP-CM-OSSIv3.1, PNM section."
],
null,
null,
null
]
}- Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)
· Publisher's source file: Source package: observium-community-latest.tar.gz
Vendor MIB copy from the Observium Community archive.
Module: DOCS-PNM-MIB
Published definition
docsPnmCmDsOfdmSymFftLength OBJECT-TYPE SYNTAX Unsigned32 (512 | 1024 | 2048 |4096 | 8192) MAX-ACCESS read-only STATUS current DESCRIPTION "This attribute is the FFT length in use by the CM for the channel; typically this value is 4096 or 8192 for the Downstream Channel. " REFERENCE "DOCSIS 3.1 Cable Modem Operations Support System Interface Specification CM-SP-CM-OSSIv3.1, PNM section." ::= { docsPnmCmDsOfdmSymCapEntry 8 }· Download DOCS-PNM-MIBModule imports
{'IF-MIB': ['ifIndex'], 'SNMPv2-TC': ['TEXTUAL-CONVENTION', 'TruthValue', 'MacAddress'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Integer32', 'Unsigned32'], 'DOCS-IF-MIB': ['TenthdB'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'MODULE-COMPLIANCE'], 'CLAB-DEF-MIB': ['clabProjDocsis'], 'DOCS-IF3-MIB': ['docsIf3CmSpectrumAnalysisCtrlCmd'], 'DOCS-IF31-MIB': ['DsOfdmModulationType'], 'INET-ADDRESS-MIB': ['InetAddressType', 'InetAddress'], 'SNMP-FRAMEWORK-MIB': ['SnmpAdminString']}Related source files and packages:
- Observium Community original distribution archivePublisher Last-Modified: Tue, 05 May 2026 13:47:48 GMT; 127.4 MiB
Source location: DOCS-PNM-MIB::docsPnmCmDsOfdmSymFftLength.Source version and references
Downloaded: 2026-10-24T02:14:27.031149+00:00.
First Registration Authority (inferred from ancestor 1.3.6.1.4.1.4491)
Current Registration Authority (inferred from ancestor 1.3.6.1.4.1.4491)
Siblings (9)
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.4491.2.1.27.1.2.2.1.1 | docsPnmCmDsOfdmSymTrigEnable | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.27.1.2.2.1.2 | docsPnmCmDsOfdmSymTrigEnableTimeout | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.27.1.2.2.1.3 | docsPnmCmDsOfdmSymTrigGroupId | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.27.1.2.2.1.4 | docsPnmCmDsOfdmSymRxWindowing | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.27.1.2.2.1.5 | docsPnmCmDsOfdmSymPlcExtTimestamp | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.27.1.2.2.1.6 | docsPnmCmDsOfdmSymTransactionId | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.27.1.2.2.1.7 | docsPnmCmDsOfdmSymSampleRate | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.27.1.2.2.1.9 | docsPnmCmDsOfdmSymMeasStatus | 0 | 0 | |
| 1.3.6.1.4.1.4491.2.1.27.1.2.2.1.10 | docsPnmCmDsOfdmSymCaptFileName | 0 | 0 |