All MIBs › USR-VHA-MIB › usrVHAActiveSessionsCriticalAlarm
usrVHAActiveSessionsCriticalAlarm
Module: USR-VHA-MIB
OID (symbolic): USR-VHA-MIB::usrVHAActiveSessionsCriticalAlarm
OID (numeric): 1.3.6.1.4.1.429.4.84.9.0.6
Node type: NOTIFICATION-TYPE
Description: The SNMP trap that is generated when usrVHAActiveSessionsAlarmsState goes to 'critical' and usrVHAActiveSessionsAlarmsEnabled is 'true' This alarm occurs when the number of active RP session reaches or exceeds the critical threshold.
Examples
Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):
snmptrap -v2c -c public <manager> '' USR-VHA-MIB::usrVHAActiveSessionsCriticalAlarm snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.429.4.84.9.0.6
Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):
snmptrapd -f -Lo -c /dev/null authCommunity log public
Example snmptrapd log entry:
zoo11-linux.zoo [UDP: [192.168.30.111]:49597->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (90129853) 10 days, 10:21:38.53 SNMPv2-MIB::snmpTrapOID.0 = OID: USR-VHA-MIB::usrVHAActiveSessionsCriticalAlarm
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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 |
|---|---|---|
| 1.3.6.1.4.1.429.4.84.9 | usrVHATraps | USR-VHA-MIB |
| 1.3.6.1.4.1.429.4.84.9.0 | usrVHATrapsv2 | USR-VHA-MIB |
| 1.3.6.1.4.1.429.4.84.9.0.6 | usrVHAActiveSessionsCriticalAlarm | USR-VHA-MIB |