All MIBs › DOCS-IF31-MIB › docsIf31CmtsUsOfdmaChanRollOffPeriod
docsIf31CmtsUsOfdmaChanRollOffPeriod
Module: DOCS-IF31-MIB
OID (symbolic): DOCS-IF31-MIB::docsIf31CmtsUsOfdmaChanRollOffPeriod
OID (numeric): 1.3.6.1.4.1.4491.2.1.28.1.23.1.9
Node type: OBJECT-TYPE
Type: UsOfdmaRollOffPeriod
Access: read-only
Description: This attribute is the windowing roll-off period.
What is docsIf31CmtsUsOfdmaChanRollOffPeriod?
Reports the windowing roll-off period, in number of samples, configured for this OFDMA upstream channel by the CMTS to sharpen the signal's spectral edges. This is the CMTS-side counterpart to docsIf31CmUsOfdmaChanRollOffPeriod, which admins can check to confirm the CMTS's channel configuration is consistent (the roll-off period must be strictly less than the cyclic prefix).
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.23.1.9 snmpwalk -v2c -c public <target> DOCS-IF31-MIB::docsIf31CmtsUsOfdmaChanRollOffPeriod
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.23.1.9.1 snmpget -v2c -c public <target> DOCS-IF31-MIB::docsIf31CmtsUsOfdmaChanRollOffPeriod.1
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OID Breakdown
Upper-level ancestors (9 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.4491 | cableLabs | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2 | clabProject | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.1 | clabProjDocsis | CLAB-DEF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.1.28 | docsIf31Mib | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1 | docsIf31MibObjects | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.23 | docsIf31CmtsUsOfdmaChanTable | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.23.1 | docsIf31CmtsUsOfdmaChanEntry | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.23.1.9 | docsIf31CmtsUsOfdmaChanRollOffPeriod | DOCS-IF31-MIB |