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BEA WebLogic Server Traps MIB
The WebLogic Server Traps MIB describes the information returned by the WebLogic Administration Server SNMP Service for trap notifications. This section includes the following topics:
Trap Variable Bindings
The SNMP trap notification data packet (PDU) includes a series of name/value pairs in the Variable Bindings field that contain additional information about the trap.
This section describes the variables that can be included within the variable bindings of traps generated by the WebLogic SNMP agent.
trapTime
Syntax
DisplayString SIZE(1..32)
Description
A string that indicates the time when the trap notification was generated
trapServerName
Syntax
DisplayString SIZE(1..64)
Description
The name of the server that generated the trap
trapMachineName
Syntax
DisplayString SIZE(1..64)
Description
The machine where the trap was generated
trapLogThreadId
Syntax
DisplayString SIZE(1..16)
Description
An integer that indicates the id of the thread in which the log message was generated. This is derived from the log message attribute.
trapLogTransactionId
Syntax
DisplayString SIZE(1..64)
Description
The id of the transaction from which the trap is generated (if any). This is derived from the transaction id of the log message.
trapLogUserId
Syntax
DisplayString SIZE(1..32)
Description
The user id from which the trap is generated. This is derived from the user id of the log message from which the trap is generated.
trapLogSubsystem
Syntax
DisplayString SIZE(1..32)
Description
The subsystem from which the trap is generated. This is derived from the subsystem attribute of the log message.
trapLogMsgId
Syntax
DisplayString SIZE(1..16)
Description
The message id of the log message from which the trap is derived
trapLogSeverity
Syntax
DisplayString SIZE(1..16)
Description
The severity of the log message from which the trap is derived
trapLogMessage
Syntax
DisplayString SIZE(1..256)
Description
The body of the log message from which this trap is derived
trapMonitorType
Syntax
DisplayString SIZE(1..16)
Description
The string should be either CounterMonitor, or GaugeMonitor, or StringMonitor. This indicates the type of JMX monitor that generated the trap.
trapMonitorThreshold
Syntax
DisplayString SIZE(1..32)
Description
An ASCII-string representation of the value that was used to define the threshold. A detected value that varies appropriately from this value is what will trigger the trap.
trapMonitorValue
Syntax
DisplayString SIZE(1..32)
Description
This is the detected value that crossed the threshold defined for the monitor
trapMBeanName
Syntax
DisplayString SIZE(1..256)
Description
When an attribute change trap is generated, this is the name of the MBean for that attribute.
trapMBeanType
Syntax
DisplayString SIZE(1..256)
Description
When an attribute change trap is generated, this is the type of the MBean for that attribute.
trapAttributeName
Syntax
DisplayString SIZE(1..256)
Description
The name of an attribute.
trapAttributeType
Syntax
DisplayString SIZE(1..32)
Description
When an attribute change trap is generated, this is the type of the attribute whose change triggered the trap.
trapAttributeChangeType
Syntax
DisplayString SIZE(1..32)
Description
When an attribute change trap is generated, this is the type of change that has occurred. The value can be either ADD or REMOVE.
trapAttributeOldVal
Syntax
DisplayString SIZE(1..512)
Description
The value of the attribute prior to the change
trapAttributeNewVal
Syntax
DisplayString SIZE(1..512)
Description
The value of an attribute after the change
Trap Definitions
This section defines all the traps that can be generated by the WebLogic SNMP agent.
wlsAttributeChange
Variables
The following attributes are included in the Variable Bindings: trapTime, trapServerName, trapMBeanName, trapMBeanType, trapAttributeName, trapAttributeType, trapAttributeChangeType, trapAttributeOldVal, trapAttributeNewVal
Description
This trap occurs if the SNMP agent has been configured to detect a change on a specified attribute and send notification of a change, and a change has occurred on the specified attribute.
Specific Trap Id
80
wlsLogNotification
Variables
The following attributes are included in the variable bindings: trapTime, trapServerName, trapMachineName, trapLogThreadId, trapLogTransactionId, trapLogUserId, trapLogSubsystem, trapLogMsgId, trapLogSeverity, trapLogMessage.
Description
This trap occurs if the SNMP agent has registered a log notification filter on a Managed Server and a log message has occurred that matches the filter. The textual description and severity of the log message indicates the appropriate action to take.
Specific Trap Id
60
wlsMonitorNotification
Variables
The following attributes are included in the variable bindings: trapTime, trapServerName, trapMonitorType, trapMonitorThreshold, trapMonitorValue, trapMBeanName, trapMBeanType, trapAttributeName
Description
This trap occurs if a JMX monitor has been configured and the monitor detects a condition on the monitored resource that crosses the threshold or satsifies the condition defined for that monitor. The attribute being monitored is indicated by trapAttributeName.
Specific Trap Id
75
wlsServerShutDown
Variables
The attributes included in the Variable Bindings are: trapTime, trapServerName
Description
The Managed Server indicated by trapServerName has shutdown.
Specific Trap Id
70
wlsServerStart
Variables
The attributes included in the Variable Bindings are: trapTime, trapServerName
Description
The Managed Server indicated by trapServerName has started.
Specific Trap Id
65
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Copyright © 2001 BEA Systems, Inc. All rights reserved.
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