APEX-MIB :: apexAlarmQamRfPortFault

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAPEX-MIBapexAlarmQamRfPortFault

apexAlarmQamRfPortFault

Module: APEX-MIB

OID (symbolic): APEX-MIB::apexAlarmQamRfPortFault

OID (numeric): 1.3.6.1.4.1.1166.1.31.100.8043

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: QAM RF Port Fault Alarm.

'major' when power voltage or output RF level error occurs on the RF Port.

'critical' when clock, PLL, or data sync error occurs on the RF Port.

The alarm will clear after all faults clear for the RF Port.

The current alarm status on an RF port basis can be found in apexQamRfPortStatFaultCondition.

What is apexAlarmQamRfPortFault?

Monitors QAM RF output ports for hardware faults, raising a major alarm for power voltage or RF level errors and a critical alarm for clock, PLL, or data synchronization failures. The alarm clears once all detected faults on the RF port have been resolved.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1166.1.31.100.8043
snmpwalk -v2c -c public <target> APEX-MIB::apexAlarmQamRfPortFault

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1166.1.31.100.8043.1
snmpget -v2c -c public <target> APEX-MIB::apexAlarmQamRfPortFault.1

Start monitoring BigBand Networks APEX video/broadband gateway (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the APEX-MIB::apexAlarmQamRfPortFault OID value, configure state conditions and alerts, and monitor any BigBand Networks APEX video/broadband gateway (legacy) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.1166giBCS-IDENT-MIB
1.3.6.1.4.1.1166.1giproductsBCS-IDENT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1166.1.31apexAPEX-MIB
1.3.6.1.4.1.1166.1.31.100apexAlarmsAPEX-MIB
1.3.6.1.4.1.1166.1.31.100.8043apexAlarmQamRfPortFaultAPEX-MIB