USR-VHA-MIB :: usrVHARegAckIDMismatch

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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usrVHARegAckIDMismatch

Module: USR-VHA-MIB

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

OID (numeric): 1.3.6.1.4.1.429.4.84.4.6

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: Total number of Registration Acknowledgements received from the PCF with status code of 133 (identification mismatch). Counter epoch is indicated by usrVHAStatsResetTime.

What is usrVHARegAckIDMismatch?

It counts Registration Acknowledgements received from the PCF with status code 133 (identification mismatch). This typically points an admin toward a clock-sync or replay-protection discrepancy between the PDSN and PCF.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.4.84.4.6
snmpwalk -v2c -c public <target> USR-VHA-MIB::usrVHARegAckIDMismatch

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.429.4.84.4.6.1
snmpget -v2c -c public <target> USR-VHA-MIB::usrVHARegAckIDMismatch.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::usrVHARegAckIDMismatch 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
1.3.6.1.4.1.429.4.84.4usrVHARegUpdStatsUSR-VHA-MIB
1.3.6.1.4.1.429.4.84.4.6usrVHARegAckIDMismatchUSR-VHA-MIB