USR-VHA-MIB :: usrVHAFailedSessionsMajorAlarmThreshPct

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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usrVHAFailedSessionsMajorAlarmThreshPct

Module: USR-VHA-MIB

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

OID (numeric): 1.3.6.1.4.1.429.4.84.10.3.4

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: The major alarm threshold for usrVHAFailedSessionsValue gauge expressed as a percentage of usrVHAFailedSessionsCriticalAlarmThesh. The allowed range of this object is 0 to 100. Writing this object causes usrVHAFailedSessionsMajorAlarmThresh to be re-calculated. Writing usrVHAFailedSessionsMajorAlarmThresh causes this object to be re-calculated. See usrVHAFailedSessionsMajorAlarmThresh for effects of changing threshold value such as causing the alarm state to be re-evaluated.

What is usrVHAFailedSessionsMajorAlarmThreshPct?

It sets the major alarm threshold for usrVHAFailedSessionsValue as a percentage (0-100, default 80) of usrVHAFailedSessionsCriticalAlarmThresh, and writing it recalculates the absolute threshold automatically. An admin uses this percentage form to tune sensitivity to failed session bursts without computing the raw count.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.4.84.10.3.4
snmpwalk -v2c -c public <target> USR-VHA-MIB::usrVHAFailedSessionsMajorAlarmThreshPct

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.429.4.84.10.3.4.1
snmpget -v2c -c public <target> USR-VHA-MIB::usrVHAFailedSessionsMajorAlarmThreshPct.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.429.4.84.10.3.4.1 i <value>

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::usrVHAFailedSessionsMajorAlarmThreshPct 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
1.3.6.1.4.1.429.4.84.10usrVHAPMUSR-VHA-MIB
1.3.6.1.4.1.429.4.84.10.3usrVHAFailedSessionsPMUSR-VHA-MIB
1.3.6.1.4.1.429.4.84.10.3.4usrVHAFailedSessionsMajorAlarmThreshPctUSR-VHA-MIB