All MIBs › CADANT-CMTS-DOWNCHANNEL-MIB › cadIfDownChannelModulation
cadIfDownChannelModulation
Module: CADANT-CMTS-DOWNCHANNEL-MIB
OID (symbolic): CADANT-CMTS-DOWNCHANNEL-MIB::cadIfDownChannelModulation
OID (numeric): 1.3.6.1.4.1.4998.1.1.15.2.1.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description:
The modulation type associated with this downstream channel. If the interface is down, this object either returns the configured value (CMTS), the most current value (CM), or the value of unknown(1). See the associated conformance object for write conditions and limitations. See the reference for specifics on the modulation profiles implied by qam64 and qam256.
What is cadIfDownChannelModulation?
Reports or configures the modulation scheme (such as QAM64 or QAM256) used on a downstream channel. Higher-order modulation carries more data per symbol but requires a better signal-to-noise ratio.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.15.2.1.1.4 snmpwalk -v2c -c public <target> CADANT-CMTS-DOWNCHANNEL-MIB::cadIfDownChannelModulation
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.15.2.1.1.4.1 snmpget -v2c -c public <target> CADANT-CMTS-DOWNCHANNEL-MIB::cadIfDownChannelModulation.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4998.1.1.15.2.1.1.4.1 i <value>
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.4998 | cadant | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1 | cadObjects | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1.1 | cadCable | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1.1.15 | cadSpectrum | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1.1.15.2 | cadDownchannelMib | CADANT-CMTS-DOWNCHANNEL-MIB |
| 1.3.6.1.4.1.4998.1.1.15.2.1 | cadIfDownstreamChannelTable | CADANT-CMTS-DOWNCHANNEL-MIB |
| 1.3.6.1.4.1.4998.1.1.15.2.1.1 | cadIfDownstreamChannelEntry | CADANT-CMTS-DOWNCHANNEL-MIB |
| 1.3.6.1.4.1.4998.1.1.15.2.1.1.4 | cadIfDownChannelModulation | CADANT-CMTS-DOWNCHANNEL-MIB |