Juniper-RADIUS-Initiated-Request-MIB :: juniRadiusInitiatedRequestCoaBadAuthenticators

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Juniper-RADIUS-Initiated-Request-MIB › juniRadiusInitiatedRequestCoaBadAuthenticators

juniRadiusInitiatedRequestCoaBadAuthenticators

Module: Juniper-RADIUS-Initiated-Request-MIB

OID (symbolic): Juniper-RADIUS-Initiated-Request-MIB::juniRadiusInitiatedRequestCoaBadAuthenticators

OID (numeric): 1.3.6.1.4.1.4874.2.2.75.1.1.2.1.15

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of RADIUS Change of Authorization packets containing invalid authenticators received from this client.

What is juniRadiusInitiatedRequestCoaBadAuthenticators?

Count of CoA packets from this client whose RADIUS authenticator failed validation. Like the Disconnect equivalent, a growing count here usually signals a shared-secret mismatch for this client.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.75.1.1.2.1.15
snmpwalk -v2c -c public <target> Juniper-RADIUS-Initiated-Request-MIB::juniRadiusInitiatedRequestCoaBadAuthenticators

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.75.1.1.2.1.15.1
snmpget -v2c -c public <target> Juniper-RADIUS-Initiated-Request-MIB::juniRadiusInitiatedRequestCoaBadAuthenticators.1

Start monitoring Juniper E-series router, JUNOSe broadband/edge platform (RADIUS CoA/Disconnect requests) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Juniper-RADIUS-Initiated-Request-MIB::juniRadiusInitiatedRequestCoaBadAuthenticators OID value, configure state conditions and alerts, and monitor any Juniper E-series router, JUNOSe broadband/edge platform (RADIUS CoA/Disconnect requests) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.4874juniperUniJuniper-UNI-SMI
1.3.6.1.4.1.4874.2juniperUniMibsJuniper-UNI-SMI
1.3.6.1.4.1.4874.2.2juniMibsJuniper-MIBs
1.3.6.1.4.1.4874.2.2.75juniRadiusRequestMIBJuniper-MIBs
Numeric OIDNameModule
1.3.6.1.4.1.4874.2.2.75.1juniRadiusInitiatedRequestObjectsJuniper-RADIUS-Initiated-Request-MIB
1.3.6.1.4.1.4874.2.2.75.1.1juniRadiusInitiatedRequestJuniper-RADIUS-Initiated-Request-MIB
1.3.6.1.4.1.4874.2.2.75.1.1.2juniRadiusInitiatedRequestClientTableJuniper-RADIUS-Initiated-Request-MIB
1.3.6.1.4.1.4874.2.2.75.1.1.2.1juniRadiusInitiatedRequestClientEntryJuniper-RADIUS-Initiated-Request-MIB
1.3.6.1.4.1.4874.2.2.75.1.1.2.1.15juniRadiusInitiatedRequestCoaBadAuthenticatorsJuniper-RADIUS-Initiated-Request-MIB