USR-VHA-MIB :: usrVHARegDenReverseTunnelRequired

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › USR-VHA-MIB › usrVHARegDenReverseTunnelRequired

usrVHARegDenReverseTunnelRequired

Module: USR-VHA-MIB

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

OID (numeric): 1.3.6.1.4.1.429.4.84.3.13

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: Total number of RP Registration Requests denied due to 'T' bit not set. This bit is part of the Flags information element inside the Registration Request message. The code information element inside the Registration Accept message is equal to 138. Counter epoch is indicated by usrVHAStatsResetTime.

What is usrVHARegDenReverseTunnelRequired?

It counts RP Registration Requests denied because the request's Flags field did not have the reverse-tunnel ('T') bit set when the PDSN requires it, corresponding to code value 138. An admin seeing this would check that PCF-side clients are configured to request reverse tunneling where the PDSN mandates it.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.4.84.3.13
snmpwalk -v2c -c public <target> USR-VHA-MIB::usrVHARegDenReverseTunnelRequired

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.429.4.84.3.13.1
snmpget -v2c -c public <target> USR-VHA-MIB::usrVHARegDenReverseTunnelRequired.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::usrVHARegDenReverseTunnelRequired 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
1.3.6.1.4.1.429.4.84.3.13usrVHARegDenReverseTunnelRequiredUSR-VHA-MIB