APEX-MIB :: apexChassisRedundancyFirmwareMismatchStatus

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAPEX-MIBapexChassisRedundancyFirmwareMismatchStatus

apexChassisRedundancyFirmwareMismatchStatus

Module: APEX-MIB

OID (symbolic): APEX-MIB::apexChassisRedundancyFirmwareMismatchStatus

OID (numeric): 1.3.6.1.4.1.1166.1.31.22.2.1.10

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This parameter indicates whether the Firmware version of the apexes in Chassis Redundancy pair match.

Both the APEXs will report the following values: These are based on its knowledge about the secondary APEX Firmware version from heartbeat messages.

unknown (0): Firmware version of pair APEX is not known (heartbeat not received). match (1): Firmware version of APEXs in redundancy pair match. mismatch (2): Firmware version of APEXs in redundancy pair do not match.

What is apexChassisRedundancyFirmwareMismatchStatus?

Reports whether both APEX units in a chassis redundancy pair are running the same firmware version, as determined through heartbeat message exchanges. Running mismatched firmware versions is a risk factor for unpredictable behavior during a failover event.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1166.1.31.22.2.1.10
snmpwalk -v2c -c public <target> APEX-MIB::apexChassisRedundancyFirmwareMismatchStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1166.1.31.22.2.1.10.1
snmpget -v2c -c public <target> APEX-MIB::apexChassisRedundancyFirmwareMismatchStatus.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::apexChassisRedundancyFirmwareMismatchStatus 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
1.3.6.1.4.1.1166.1.31.22apexChassisRedundancyAPEX-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
1.3.6.1.4.1.1166.1.31.22.2.1.10apexChassisRedundancyFirmwareMismatchStatusAPEX-MIB