All MIBs › RADIUS-ACC-CLIENT-MIB › radiusAccClientExtBadAuthenticators
radiusAccClientExtBadAuthenticators
Module: RADIUS-ACC-CLIENT-MIB
OID (symbolic): RADIUS-ACC-CLIENT-MIB::radiusAccClientExtBadAuthenticators
OID (numeric): 1.3.6.1.2.1.67.2.2.1.1.4.1.10
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of RADIUS Accounting-Response packets that contained invalid authenticators received from this server. This counter may experience a discontinuity when the RADIUS Accounting Client module within the managed entity is reinitialized, as indicated by the current value of radiusAccClientCounterDiscontinuity.
What is radiusAccClientExtBadAuthenticators?
This object counts RADIUS Accounting-Response packets received from the server that contained invalid authenticators (authentication failures). These bad authenticators indicate either configuration mismatches, tampering with packets, or potential security issues. An operator monitoring RADIUS accounting would track this counter to detect authentication problems with the RADIUS server and investigate failures.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.67.2.2.1.1.4.1.10 snmpwalk -v2c -c public <target> RADIUS-ACC-CLIENT-MIB::radiusAccClientExtBadAuthenticators
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.67.2.2.1.1.4.1.10.1 snmpget -v2c -c public <target> RADIUS-ACC-CLIENT-MIB::radiusAccClientExtBadAuthenticators.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> radiusAccClientExtBadAuthenticators.1
Start monitoring vendor-neutral, standards-based MIB, network access servers/routers/switches (RADIUS accounting client, RFC 4670) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RADIUS-ACC-CLIENT-MIB::radiusAccClientExtBadAuthenticators OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, network access servers/routers/switches (RADIUS accounting client, RFC 4670) from a single console.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.67 | radiusMIB | RADIUS-ACC-CLIENT-MIB |
| 1.3.6.1.2.1.67.2 | radiusAccounting | RADIUS-ACC-CLIENT-MIB |
| 1.3.6.1.2.1.67.2.2 | radiusAccClientMIB | RADIUS-ACC-CLIENT-MIB |
| 1.3.6.1.2.1.67.2.2.1 | radiusAccClientMIBObjects | RADIUS-ACC-CLIENT-MIB |
| 1.3.6.1.2.1.67.2.2.1.1 | radiusAccClient | RADIUS-ACC-CLIENT-MIB |
| 1.3.6.1.2.1.67.2.2.1.1.4 | radiusAccServerExtTable | RADIUS-ACC-CLIENT-MIB |
| 1.3.6.1.2.1.67.2.2.1.1.4.1 | radiusAccServerExtEntry | RADIUS-ACC-CLIENT-MIB |
| 1.3.6.1.2.1.67.2.2.1.1.4.1.10 | radiusAccClientExtBadAuthenticators | RADIUS-ACC-CLIENT-MIB |