APEX-MIB :: apexChassisRedundancyPrimaryApexStatus

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAPEX-MIBapexChassisRedundancyPrimaryApexStatus

apexChassisRedundancyPrimaryApexStatus

Module: APEX-MIB

OID (symbolic): APEX-MIB::apexChassisRedundancyPrimaryApexStatus

OID (numeric): 1.3.6.1.4.1.1166.1.31.22.2.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This parameter is applicable for an APEX where chassis redundancy is enabled.

The APEX configured as primary will report the following values:

active(1): Primary RF outputs are active. standby(2): Primary RF outputs are muted. Waiting to become active. fault(3): Primary has experienced a fault. suspend(4): Primary is suspended.

The APEX configured as secondary will report the following values. These are based on its knowledge about the primary APEX from heartbeat messages.

unknown(0): State of primary is not known (heartbeat not received). active(1): Primary RF outputs are active. standby(2): Primary RF outputs are muted. Waiting to become active. fault(3): Primary has experienced a fault. suspend(4): Primary is suspended.

What is apexChassisRedundancyPrimaryApexStatus?

Reports the current operational status of the primary APEX in a chassis redundancy configuration, indicating whether its RF outputs are active or muted (standby). This allows operators to confirm which unit is actively carrying traffic.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1166.1.31.22.2.1.1
snmpwalk -v2c -c public <target> APEX-MIB::apexChassisRedundancyPrimaryApexStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1166.1.31.22.2.1.1.1
snmpget -v2c -c public <target> APEX-MIB::apexChassisRedundancyPrimaryApexStatus.1

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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
1.3.6.1.4.1.1166.1.31.22apexChassisRedundancyAPEX-MIB
1.3.6.1.4.1.1166.1.31.22.2apexChassisRedundancyStatusAPEX-MIB
1.3.6.1.4.1.1166.1.31.22.2.1apexChassisRedundancyStatusGeneralAPEX-MIB
1.3.6.1.4.1.1166.1.31.22.2.1.1apexChassisRedundancyPrimaryApexStatusAPEX-MIB