TN-NAS-MIB :: tnNASTxResponses

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › TN-NAS-MIB › tnNASTxResponses

tnNASTxResponses

Module: TN-NAS-MIB

OID (symbolic): TN-NAS-MIB::tnNASTxResponses

OID (numeric): 1.3.6.1.4.1.868.2.5.125.1.6.1.1.5

Node type: OBJECT-TYPE

Type: Gauge32

Access: read-only

Description: 802.1X-based: Counts the number of times that the switch attempts to send a supplicant's first response packet to the backend server. Indicates the switch attempted communication with the backend server. Possible retransmissions are not counted. MAC-based: Counts all the backend server packets sent from the switch towards the backend server for a given port or client (right-most table). Possible retransmissions are not counted.

What is tnNASTxResponses?

For 802.1X ports, counts attempts by the switch to forward the supplicant's first response packet to the backend server (retransmissions not counted), confirming the switch is relaying client credentials onward; for MAC-based ports, counts all backend-server-bound packets sent for this port or client.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.125.1.6.1.1.5
snmpwalk -v2c -c public <target> TN-NAS-MIB::tnNASTxResponses

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.125.1.6.1.1.5.1
snmpget -v2c -c public <target> TN-NAS-MIB::tnNASTxResponses.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::tnNASTxResponses 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 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
1.3.6.1.4.1.868transitionTRANSITION-SMI
1.3.6.1.4.1.868.2productsTRANSITION-SMI
1.3.6.1.4.1.868.2.5tnProductsTRANSITION-SMI
Numeric OIDNameModule
1.3.6.1.4.1.868.2.5.125tnNASMIBTN-NAS-MIB
1.3.6.1.4.1.868.2.5.125.1tnNASMIBObjectsTN-NAS-MIB
1.3.6.1.4.1.868.2.5.125.1.6tnNASSelectedBackendServerCounterTN-NAS-MIB
1.3.6.1.4.1.868.2.5.125.1.6.1tnNASSelectedBackendServerCounterTableTN-NAS-MIB
1.3.6.1.4.1.868.2.5.125.1.6.1.1tnNASSelectedBackendServerCounterEntryTN-NAS-MIB
1.3.6.1.4.1.868.2.5.125.1.6.1.1.5tnNASTxResponsesTN-NAS-MIB