All MIBs › USR-VHA-MIB › usrVHAFailedSessionsCriticalAlarmThresh
usrVHAFailedSessionsCriticalAlarmThresh
Module: USR-VHA-MIB
OID (symbolic): USR-VHA-MIB::usrVHAFailedSessionsCriticalAlarmThresh
OID (numeric): 1.3.6.1.4.1.429.4.84.10.3.1
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: The critical alarm threshold for usrVHAFailedSessionsValue gauge. Object value of 0 disables this alarm and threshold. IF this object is set to a non-zero value equal or less than the current value of usrVHAFailedSessionsMajorAlarmThresh, THEN usrVHAFailedSessionsMajorAlarmThresh will be automatically reduced to a valid value. IF this object is set to a non-zero value equal or less than the current value of usrVHAFailedSessionsClearAlarmThresh, THEN usrVHAFailedSessionsClearAlarmThresh will be automatically reduced to a valid value. Agent is allowed to either reject a SET which violates these constraints, or adjust the object value such that the constraints hold. Changing threshold values causes the alarm state to be re-evaluated. IF usrVHAFailedSessionsAlarmState is not 'critical' and the current gauge value is equal or greater than this critical threshold, and this critical threshold is non-zero, THEN usrVHAFailedSessionsAlarmState will change to 'critical'. See usrVHAFailedSessionsAlarmState for TRAP generation details.
What is usrVHAFailedSessionsCriticalAlarmThresh?
It is the critical alarm threshold for the usrVHAFailedSessionsValue gauge, defaulting to 1000, and setting it automatically reduces the major/clear thresholds if they'd otherwise be inconsistent. A value of 0 disables this alarm; otherwise, when the failed-session count for an interval reaches or exceeds it, usrVHAFailedSessionsAlarmState moves to 'critical', flagging a burst of sessions that failed to establish.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.4.84.10.3.1 snmpwalk -v2c -c public <target> USR-VHA-MIB::usrVHAFailedSessionsCriticalAlarmThresh
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.429.4.84.10.3.1.1 snmpget -v2c -c public <target> USR-VHA-MIB::usrVHAFailedSessionsCriticalAlarmThresh.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.429.4.84.10.3.1.1 i <value>
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.429 | usr | ANIC-MIB |
| 1.3.6.1.4.1.429.4 | common | HDR2-MIB |
| 1.3.6.1.4.1.429.4.84 | usrVHA | USR-DEFINITIONS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.429.4.84.10 | usrVHAPM | USR-VHA-MIB |
| 1.3.6.1.4.1.429.4.84.10.3 | usrVHAFailedSessionsPM | USR-VHA-MIB |
| 1.3.6.1.4.1.429.4.84.10.3.1 | usrVHAFailedSessionsCriticalAlarmThresh | USR-VHA-MIB |