All MIBs › TN-NAS-MIB › tnNASLastAuthentication
tnNASLastAuthentication
Module: TN-NAS-MIB
OID (symbolic): TN-NAS-MIB::tnNASLastAuthentication
OID (numeric): 1.3.6.1.4.1.868.2.5.125.1.8.1.1.6
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: Shows the date and time of the last authentication of the client (successful as well as unsuccessful).
What is tnNASLastAuthentication?
The date and time of this client's most recent authentication attempt, successful or not, giving an admin a timestamp to correlate with RADIUS server logs when troubleshooting.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.125.1.8.1.1.6 snmpwalk -v2c -c public <target> TN-NAS-MIB::tnNASLastAuthentication
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.125.1.8.1.1.6.1 snmpget -v2c -c public <target> TN-NAS-MIB::tnNASLastAuthentication.1
Start monitoring Transition Networks managed switch with 802.1X port authentication (re-auth/guest-VLAN status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-NAS-MIB::tnNASLastAuthentication OID value, configure state conditions and alerts, and monitor any Transition Networks managed switch with 802.1X port authentication (re-auth/guest-VLAN status) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.868 | transition | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2 | products | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2.5 | tnProducts | TRANSITION-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.868.2.5.125 | tnNASMIB | TN-NAS-MIB |
| 1.3.6.1.4.1.868.2.5.125.1 | tnNASMIBObjects | TN-NAS-MIB |
| 1.3.6.1.4.1.868.2.5.125.1.8 | tnNASAttachedClientStatus | TN-NAS-MIB |
| 1.3.6.1.4.1.868.2.5.125.1.8.1 | tnNASAttachedClientStatusTable | TN-NAS-MIB |
| 1.3.6.1.4.1.868.2.5.125.1.8.1.1 | tnNASAttachedClientStatusEntry | TN-NAS-MIB |
| 1.3.6.1.4.1.868.2.5.125.1.8.1.1.6 | tnNASLastAuthentication | TN-NAS-MIB |