All MIBs › USR-VHA-MIB › usrVHASessionsCriticalAlarm
usrVHASessionsCriticalAlarm
Module: USR-VHA-MIB
OID (symbolic): USR-VHA-MIB::usrVHASessionsCriticalAlarm
OID (numeric): 1.3.6.1.4.1.429.4.84.9.0.3
Node type: NOTIFICATION-TYPE
Description: The SNMP trap that is generated when usrVHASessionsAlarmsState goes to 'critical' and usrVHASessionsAlarmsEnabled is 'true' This alarm occurs when the sum of active and dormant 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::usrVHASessionsCriticalAlarm snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.429.4.84.9.0.3
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]:62770->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (387344178) 44 days, 19:57:21.78 SNMPv2-MIB::snmpTrapOID.0 = OID: USR-VHA-MIB::usrVHASessionsCriticalAlarm
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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 |
| 1.3.6.1.4.1.429.4.84.9.0.3 | usrVHASessionsCriticalAlarm | USR-VHA-MIB |