RC-TACACS-MIB :: rcTacacsGlobalLastUserName

MIB Reference — IPNetwork Monitor · Updated September 12, 2026

All MIBsRC-TACACS-MIBrcTacacsGlobalLastUserName

rcTacacsGlobalLastUserName

Module: RC-TACACS-MIB

OID (symbolic): RC-TACACS-MIB::rcTacacsGlobalLastUserName

OID (numeric): 1.3.6.1.4.1.2272.1.65.1.2

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: The last user for which authentication was attempted using TACACS+.

What is rcTacacsGlobalLastUserName?

This reports the username of the most recent user for whom a TACACS+ authentication attempt was made, up to 128 characters. An admin checks this when troubleshooting login issues to quickly see who last tried to authenticate via TACACS+, without needing to dig through full authentication logs. For example, if a user reports being unable to log in, an admin could check rcTacacsGlobalLastUserName to confirm their username was indeed the last one the device attempted to authenticate via TACACS+.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2272.1.65.1.2
snmpwalk -v2c -c public <target> RC-TACACS-MIB::rcTacacsGlobalLastUserName

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2272.1.65.1.2.1
snmpget -v2c -c public <target> RC-TACACS-MIB::rcTacacsGlobalLastUserName.1

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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
1.3.6.1.4.1.2272rapidCityRAPID-CITY
1.3.6.1.4.1.2272.1rcMgmtRAPID-CITY
1.3.6.1.4.1.2272.1.65rcTacacsRAPID-CITY
1.3.6.1.4.1.2272.1.65.1rcTacacsGlobalRAPID-CITY
Numeric OIDNameModule
1.3.6.1.4.1.2272.1.65.1.2rcTacacsGlobalLastUserNameRC-TACACS-MIB