All MIBs › RDN-CMTS-MIB › rdnRQueryCmStatusTxPower
rdnRQueryCmStatusTxPower
Module: RDN-CMTS-MIB
OID (symbolic): RDN-CMTS-MIB::rdnRQueryCmStatusTxPower
OID (numeric): 1.3.6.1.4.1.4981.2.2.15.1.2
Node type: OBJECT-TYPE
Type: TenthdBmV
Access: read-only
Description: The last polled value of the CM's docsIfCmStatusTxPower MIB object, the CMs upstream transmit power level, in TenthdBmv. DOCSIS specifies this to be between 8.0 and 54.0 dbMv.
What is rdnRQueryCmStatusTxPower?
Read-only value in tenths of a dBmV giving the last-polled upstream transmit power level reported by the cable modem (mirroring docsIfCmStatusTxPower); DOCSIS specifies a valid range of roughly 8.0 to 54.0 dBmV. A modem transmitting near the top of this range often indicates it's compensating for excessive upstream plant attenuation and is worth investigating.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4981.2.2.15.1.2 snmpwalk -v2c -c public <target> RDN-CMTS-MIB::rdnRQueryCmStatusTxPower
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4981.2.2.15.1.2.1 snmpget -v2c -c public <target> RDN-CMTS-MIB::rdnRQueryCmStatusTxPower.1
Start monitoring Motorola CMTS platforms (upstream/downstream channel config, cable-modem registration/reset) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RDN-CMTS-MIB::rdnRQueryCmStatusTxPower OID value, configure state conditions and alerts, and monitor any Motorola CMTS platforms (upstream/downstream channel config, cable-modem registration/reset) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.4981 | riverdelta | RDN-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4981.2 | rdnCmtsMib | RDN-CMTS-MIB |
| 1.3.6.1.4.1.4981.2.2 | rdnCmtsMiscObjects | RDN-CMTS-MIB |
| 1.3.6.1.4.1.4981.2.2.15 | rdnRQueryCmtsCmStatusTable | RDN-CMTS-MIB |
| 1.3.6.1.4.1.4981.2.2.15.1 | rdnRQueryCmtsCmStatusEntry | RDN-CMTS-MIB |
| 1.3.6.1.4.1.4981.2.2.15.1.2 | rdnRQueryCmStatusTxPower | RDN-CMTS-MIB |