All MIBs › CISCO-UNITY-EXPRESS-MIB › cueLoginUsernameFailures
cueLoginUsernameFailures
Module: CISCO-UNITY-EXPRESS-MIB
OID (symbolic): CISCO-UNITY-EXPRESS-MIB::cueLoginUsernameFailures
OID (numeric): 1.3.6.1.4.1.9.9.420.1.3.1.2
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of GUI logins rejected for unknown username.
What is cueLoginUsernameFailures?
This counter records how many GUI login attempts were rejected specifically because the username provided did not exist on the system. An admin can watch this to detect scanning or guessing attacks against the management interface, distinct from legitimate users simply mistyping a valid password. If cueLoginUsernameFailures climbs steadily with many different unknown usernames being tried, the admin might conclude an automated attack is probing for valid accounts.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.420.1.3.1.2 snmpwalk -v2c -c public <target> CISCO-UNITY-EXPRESS-MIB::cueLoginUsernameFailures
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.420.1.3.1.2.1 snmpget -v2c -c public <target> CISCO-UNITY-EXPRESS-MIB::cueLoginUsernameFailures.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.420 | ciscoUnityExpressMIB | CISCO-UNITY-EXPRESS-MIB |
| 1.3.6.1.4.1.9.9.420.1 | ciscoUnityExpressMIBObjects | CISCO-UNITY-EXPRESS-MIB |
| 1.3.6.1.4.1.9.9.420.1.3 | cueSecurity | CISCO-UNITY-EXPRESS-MIB |
| 1.3.6.1.4.1.9.9.420.1.3.1 | cueLoginInfo | CISCO-UNITY-EXPRESS-MIB |
| 1.3.6.1.4.1.9.9.420.1.3.1.2 | cueLoginUsernameFailures | CISCO-UNITY-EXPRESS-MIB |