All MIBs › DOCS-IF31-MIB › docsIf31CmtsDsOfdmChanPowerTxPower
docsIf31CmtsDsOfdmChanPowerTxPower
Module: DOCS-IF31-MIB
OID (symbolic): DOCS-IF31-MIB::docsIf31CmtsDsOfdmChanPowerTxPower
OID (numeric): 1.3.6.1.4.1.4491.2.1.28.1.22.1.3
Node type: OBJECT-TYPE
Type: TenthdBmV
Access: read-only
Description: This attribute provides an estimate of the average power measured at the output of the CCAP in the downstream channel set for this 6 MHz band.
If the docsIf31CmtsDsOfdmChanPowerBandIndex is 0, then this attribute provides an estimate of the average power measured at the output of the CCAP for a 6 MHz encompassed spectrum containing the DOCSIS 3.1 PLC at its center.
What is docsIf31CmtsDsOfdmChanPowerTxPower?
Reports, in tenths of a dBmV, the CCAP's estimated average transmit power at its output for this 6 MHz band of the downstream OFDM channel; when the band index is 0, this instead reports power for the 6 MHz band centered on the DOCSIS 3.1 PLC. Admins use this to verify the CMTS is transmitting downstream OFDM power within expected limits across each 6 MHz slice of the channel, which is the network-side counterpart to the modem's own received power reading in docsIf31CmDsOfdmChannelPowerRxPower.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.22.1.3 snmpwalk -v2c -c public <target> DOCS-IF31-MIB::docsIf31CmtsDsOfdmChanPowerTxPower
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.22.1.3.1 snmpget -v2c -c public <target> DOCS-IF31-MIB::docsIf31CmtsDsOfdmChanPowerTxPower.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 |
| 1.3.6.1.4.1.4491.2.1.28.1.22 | docsIf31CmtsDsOfdmChanPowerTable | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.22.1 | docsIf31CmtsDsOfdmChanPowerEntry | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.22.1.3 | docsIf31CmtsDsOfdmChanPowerTxPower | DOCS-IF31-MIB |