CISCO-AAA-SESSION-MIB :: casnUserId

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CISCO-AAA-SESSION-MIB › casnUserId

casnUserId

Module: CISCO-AAA-SESSION-MIB

OID (symbolic): CISCO-AAA-SESSION-MIB::casnUserId

OID (numeric): 1.3.6.1.4.1.9.9.150.1.1.3.1.2

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: The User login ID or zero length string if unavailable.

The value of this object corresponds to these accounting protocol attributes. RADIUS: attribute 1, User-Name TACACS+: attribute 'user'

What is casnUserId?

Shows the login username associated with an AAA session, as reported by RADIUS (User-Name) or TACACS+ (user) accounting attributes.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.150.1.1.3.1.2
snmpwalk -v2c -c public <target> CISCO-AAA-SESSION-MIB::casnUserId

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.150.1.1.3.1.2.1
snmpget -v2c -c public <target> CISCO-AAA-SESSION-MIB::casnUserId.1

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OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.150ciscoAAASessionMIBCISCO-AAA-SESSION-MIB
1.3.6.1.4.1.9.9.150.1casnMIBObjectsCISCO-AAA-SESSION-MIB
1.3.6.1.4.1.9.9.150.1.1casnActiveCISCO-AAA-SESSION-MIB
1.3.6.1.4.1.9.9.150.1.1.3casnActiveTableCISCO-AAA-SESSION-MIB
1.3.6.1.4.1.9.9.150.1.1.3.1casnActiveEntryCISCO-AAA-SESSION-MIB
1.3.6.1.4.1.9.9.150.1.1.3.1.2casnUserIdCISCO-AAA-SESSION-MIB