All MIBs › CADANT-CMTS-DOWNCHANNEL-MIB › cadIfDsOfdmChlDataNumActSubcarriers
cadIfDsOfdmChlDataNumActSubcarriers
Module: CADANT-CMTS-DOWNCHANNEL-MIB
OID (symbolic): CADANT-CMTS-DOWNCHANNEL-MIB::cadIfDsOfdmChlDataNumActSubcarriers
OID (numeric): 1.3.6.1.4.1.4998.1.1.15.2.6.1.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description:
The number of non-excluded subcarriers in the OFDM channel. 7600 is the maximum allowed for a 190 MHz of active Spectrum. 350 would be the worst case for 22 MHz of Active spectrum with 50 KHz subcarriers, with 20 percent exclusions.
What is cadIfDsOfdmChlDataNumActSubcarriers?
Reports the number of usable (non-excluded) subcarriers available for data transmission in an OFDM downstream channel. It accounts for excluded subcarrier ranges, giving the effective data-carrying capacity of the channel.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.15.2.6.1.1 snmpwalk -v2c -c public <target> CADANT-CMTS-DOWNCHANNEL-MIB::cadIfDsOfdmChlDataNumActSubcarriers
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.15.2.6.1.1.1 snmpget -v2c -c public <target> CADANT-CMTS-DOWNCHANNEL-MIB::cadIfDsOfdmChlDataNumActSubcarriers.1
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 |
| 1.3.6.1.4.1.4998.1.1.15.2.6 | cadIfDsOfdmChlDataTable | CADANT-CMTS-DOWNCHANNEL-MIB |
| 1.3.6.1.4.1.4998.1.1.15.2.6.1 | cadIfDsOfdmChlDataEntry | CADANT-CMTS-DOWNCHANNEL-MIB |
| 1.3.6.1.4.1.4998.1.1.15.2.6.1.1 | cadIfDsOfdmChlDataNumActSubcarriers | CADANT-CMTS-DOWNCHANNEL-MIB |