USR-VHA-MIB :: usrVHARegDenAuthFail

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › USR-VHA-MIB › usrVHARegDenAuthFail

usrVHARegDenAuthFail

Module: USR-VHA-MIB

OID (symbolic): USR-VHA-MIB::usrVHARegDenAuthFail

OID (numeric): 1.3.6.1.4.1.429.4.84.3.8

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: Total number of RP Registration Requests denied due to mobile node's failed authentication. The code information element inside the Registration Accept message is equal to 131. Counter epoch is indicated by usrVHAStatsResetTime.

What is usrVHARegDenAuthFail?

It counts RP Registration Requests denied because the mobile node failed authentication, corresponding to code value 131. An admin seeing this rise would suspect a shared-secret mismatch or a misconfigured security association between the PCF and PDSN (see usrVHASecurSharedSecretKey).

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.4.84.3.8
snmpwalk -v2c -c public <target> USR-VHA-MIB::usrVHARegDenAuthFail

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.429.4.84.3.8.1
snmpget -v2c -c public <target> USR-VHA-MIB::usrVHARegDenAuthFail.1

Start monitoring CommWorks/3Com mobility gateway, carrier broadband access equipment supporting Mobile IP (VHA binding/tunnel status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the USR-VHA-MIB::usrVHARegDenAuthFail OID value, configure state conditions and alerts, and monitor any CommWorks/3Com mobility gateway, carrier broadband access equipment supporting Mobile IP (VHA binding/tunnel 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
1.3.6.1.4.1.429usrANIC-MIB
1.3.6.1.4.1.429.4commonHDR2-MIB
1.3.6.1.4.1.429.4.84usrVHAUSR-DEFINITIONS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.429.4.84.3usrVHARegReqStatsUSR-VHA-MIB
1.3.6.1.4.1.429.4.84.3.8usrVHARegDenAuthFailUSR-VHA-MIB