All MIBs › EVNTAGENT-MIB › eventVar4
eventVar4
Module: EVNTAGENT-MIB
OID (symbolic): EVNTAGENT-MIB::eventVar4
OID (numeric): 1.3.6.1.4.1.311.1.13.1.9999.9
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: Event-specific variable data
What is eventVar4?
This OCTET STRING is the fourth of up to fifteen event-specific variable slots carried on Windows event traps like w32ServiceDiedSvcErr and w32ServiceStartHung. Because these slots are positional rather than named, an admin must know which trap fired before this field's contents make sense, rather than treating it as a self-describing value. For a w32ServiceDiedSvcErr trap, eventVar4 might hold the service-specific error code that the failing service returned.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.311.1.13.1.9999.9 snmpwalk -v2c -c public <target> EVNTAGENT-MIB::eventVar4
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.311.1.13.1.9999.9.1 snmpget -v2c -c public <target> EVNTAGENT-MIB::eventVar4.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.311 | microsoft | EVNTAGENT-MIB |
| 1.3.6.1.4.1.311.1 | software | EVNTAGENT-MIB |
| 1.3.6.1.4.1.311.1.13 | eventlog | EVNTAGENT-MIB |
| 1.3.6.1.4.1.311.1.13.1 | evntagent | EVNTAGENT-MIB |
| 1.3.6.1.4.1.311.1.13.1.9999 | eventData | EVNTAGENT-MIB |
| 1.3.6.1.4.1.311.1.13.1.9999.9 | eventVar4 | EVNTAGENT-MIB |