All MIBs › DOCS-IF31-MIB › docsIf31CmtsDsOfdmSubcarrierTypeSubcarrierType
docsIf31CmtsDsOfdmSubcarrierTypeSubcarrierType
Module: DOCS-IF31-MIB
OID (symbolic): DOCS-IF31-MIB::docsIf31CmtsDsOfdmSubcarrierTypeSubcarrierType
OID (numeric): 1.3.6.1.4.1.4491.2.1.28.1.27.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This attribute specifies which type of subcarrier is represented in this group.
What is docsIf31CmtsDsOfdmSubcarrierTypeSubcarrierType?
Classifies this group of downstream OFDM subcarriers as one of data(1) -- carrying user/management traffic, plc(2) -- part of the PHY Link Channel, continuousPilot(3) -- used for channel estimation, or excluded(4) -- not used at all. Admins use this to map out exactly how a channel's spectrum is allocated between actual payload capacity, control overhead, and unused/excluded ranges, which is useful when a channel's active-subcarrier count looks lower than expected.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.27.1.3 snmpwalk -v2c -c public <target> DOCS-IF31-MIB::docsIf31CmtsDsOfdmSubcarrierTypeSubcarrierType
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.27.1.3.1 snmpget -v2c -c public <target> DOCS-IF31-MIB::docsIf31CmtsDsOfdmSubcarrierTypeSubcarrierType.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 |
| 1.3.6.1.4.1.4491.2.1.28.1.27 | docsIf31CmtsDsOfdmSubcarrierTypeTable | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.27.1 | docsIf31CmtsDsOfdmSubcarrierTypeEntry | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.27.1.3 | docsIf31CmtsDsOfdmSubcarrierTypeSubcarrierType | DOCS-IF31-MIB |