All MIBs › RDN-CMTS-MIB › rdnCmtsUSNominalRxPower
rdnCmtsUSNominalRxPower
Module: RDN-CMTS-MIB
OID (symbolic): RDN-CMTS-MIB::rdnCmtsUSNominalRxPower
OID (numeric): 1.3.6.1.4.1.4981.2.1.2.1.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: The attribute to program the target, or nominal, receive power of each upstream RF port. The range is channel width dependent:
Power Level Channel Width -160,+140 200 kHz -130,+170 400 kHz -100,+200 800 kHz -70,+230 1600 kHz -40,+260 3200 kHz -30,+290 6400 kHz
What is rdnCmtsUSNominalRxPower?
Read-write integer (-160 to 290, in tenths of a dBmV) setting the target receive power the CMTS expects from cable modems on this upstream port; the valid useful range narrows as channel width increases (e.g. -30 to +290 for 6400 kHz channels). Admins tune this to match the plant's expected upstream signal level so modem ranging converges to the right power quickly.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4981.2.1.2.1.1 snmpwalk -v2c -c public <target> RDN-CMTS-MIB::rdnCmtsUSNominalRxPower
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4981.2.1.2.1.1.1 snmpget -v2c -c public <target> RDN-CMTS-MIB::rdnCmtsUSNominalRxPower.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4981.2.1.2.1.1.1 i <value>
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::rdnCmtsUSNominalRxPower 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 |
| 1.3.6.1.4.1.4981.2.1 | rdnCmtsIfObjects | RDN-CMTS-MIB |
| 1.3.6.1.4.1.4981.2.1.2 | rdnCmtsUpstreamChannelTable | RDN-CMTS-MIB |
| 1.3.6.1.4.1.4981.2.1.2.1 | rdnCmtsUpstreamChannelEntry | RDN-CMTS-MIB |
| 1.3.6.1.4.1.4981.2.1.2.1.1 | rdnCmtsUSNominalRxPower | RDN-CMTS-MIB |