ERI-DNX-APS-MIB :: apsSignalFailure

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ERI-DNX-APS-MIB › apsSignalFailure

apsSignalFailure

Module: ERI-DNX-APS-MIB

OID (symbolic): ERI-DNX-APS-MIB::apsSignalFailure

OID (numeric): 1.3.6.1.4.1.644.2.4.1.12.2.2.1.6

Node type: OBJECT-TYPE

Type: DataSwitch

Access: read-only

Description: Identifies the current APS SF State.

What is apsSignalFailure?

This read-only value, of the shared DataSwitch type, reports whether this APS card currently has an active Signal Failure condition, the hard-fault state defined by apsCfgSfThreshold's BER threshold. An admin treats an active Signal Failure as the trigger that should have caused, or explains, an automatic protection switchover to the standby card. For example, an active apsSignalFailure on the working card combined with apsRedundancyState=detected confirms traffic should now be running on the protection card.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.644.2.4.1.12.2.2.1.6
snmpwalk -v2c -c public <target> ERI-DNX-APS-MIB::apsSignalFailure

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.644.2.4.1.12.2.2.1.6.1
snmpget -v2c -c public <target> ERI-DNX-APS-MIB::apsSignalFailure.1

Start monitoring Eastern Research Inc. DNX digital cross-connect system (Automatic Protection Switching) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ERI-DNX-APS-MIB::apsSignalFailure OID value, configure state conditions and alerts, and monitor any Eastern Research Inc. DNX digital cross-connect system (Automatic Protection Switching) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.644eriEnterpriseRootERI-ROOT-SMI
1.3.6.1.4.1.644.2eriProductsERI-ROOT-SMI
1.3.6.1.4.1.644.2.4dnxERI-DNX-SMC-MIB
1.3.6.1.4.1.644.2.4.1sysMgrERI-DNX-SMC-MIB
1.3.6.1.4.1.644.2.4.1.12utilitiesERI-DNX-SMC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.644.2.4.1.12.2dnxAPSERI-DNX-APS-MIB
1.3.6.1.4.1.644.2.4.1.12.2.2apsStatusTableERI-DNX-APS-MIB
1.3.6.1.4.1.644.2.4.1.12.2.2.1apsStatusEntryERI-DNX-APS-MIB
1.3.6.1.4.1.644.2.4.1.12.2.2.1.6apsSignalFailureERI-DNX-APS-MIB