All MIBs › DVB-CABLE-NIU-IF-MIB › dvbNiuRfDsModType
dvbNiuRfDsModType
Module: DVB-CABLE-NIU-IF-MIB
OID (symbolic): DVB-CABLE-NIU-IF-MIB::dvbNiuRfDsModType
OID (numeric): 1.3.6.1.2.1.10.0.2.1.1.1.9
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The modulation type of the downstream channel.
What is dvbNiuRfDsModType?
The modulation scheme in use on the downstream channel, ranging from QPSK up through QAM-256; higher-order QAM carries more data per Hz but needs a cleaner signal, which is why this value matters when diagnosing marginal reception.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.10.0.2.1.1.1.9 snmpwalk -v2c -c public <target> DVB-CABLE-NIU-IF-MIB::dvbNiuRfDsModType
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.10.0.2.1.1.1.9.1 snmpget -v2c -c public <target> DVB-CABLE-NIU-IF-MIB::dvbNiuRfDsModType.1
Start monitoring EuroModem DVB cable Network Interface Unit (vendor-neutral IETF/DVB standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DVB-CABLE-NIU-IF-MIB::dvbNiuRfDsModType OID value, configure state conditions and alerts, and monitor any EuroModem DVB cable Network Interface Unit (vendor-neutral IETF/DVB standard) 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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.10 | transmission | CHECKPOINT-MIB-2 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.10.0 | dvbNiuIf | DVB-CABLE-NIU-IF-MIB |
| 1.3.6.1.2.1.10.0.2 | dvbNiuDsRfObjects | DVB-CABLE-NIU-IF-MIB |
| 1.3.6.1.2.1.10.0.2.1 | dvbNiuDsRfParam | DVB-CABLE-NIU-IF-MIB |
| 1.3.6.1.2.1.10.0.2.1.1 | dvbNiuRfDsTable | DVB-CABLE-NIU-IF-MIB |
| 1.3.6.1.2.1.10.0.2.1.1.1 | dvbNiuRfDsEntry | DVB-CABLE-NIU-IF-MIB |
| 1.3.6.1.2.1.10.0.2.1.1.1.9 | dvbNiuRfDsModType | DVB-CABLE-NIU-IF-MIB |