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SMNP --> Traps --> Log Filter --> General

Tasks     Related Topics     Attributes

Overview

Use this tab to set up the WebLogic SNMP agent to listen for log messages that a server instance broadcasts. When the agent receives a message, it generates an SNMP log notification trap.

Tasks

Configuring a Notification Log Filter

Related Topics

WebLogic SNMP MIB Reference

WebLogic SNMP Management Guide

Attributes

Table 342-1

Attribute Label

Description

Value Constraints

Name

The name of this log filter.

Each log filter within a domain must have a unique name.

The name displays in the Administration Console, and if you use WebLogic Server command-line utilities or APIs, you use this name to identify the log filter.

After you have created a log filter, you cannot change its name. Instead, clone the filter and provide a new name for the clone. For more information, refer to Cloning Configuration Objects.

MBean: weblogic.management.
configuration.
SNMPLogFilterMBean

Attribute: Name


Severity Level

The minimum severity of a message that causes WebLogic Server to generate a trap. The ascending order of severities:

  • INFO. Used for reporting normal operations.

  • WARNING. A suspicious operation or configuration has occurred but it may not have an impact on normal operation.

  • ERROR. A user error has occurred. The system or application is able to handle the error with no interruption, and limited degradation, of service.

  • NOTICE. A warning message. A suspicious operation or configuration has occurred which may not affect the normal operation of the server.

  • CRITICAL. A system or service error has occurred. The system is able to recover but there might be a momentary loss, or permanent degradation, of service.

  • ALERT. A particular service is in an unusable state while other parts of the system continue to function. Automatic recovery is not possible; the immediate attention of the administrator is needed to resolve the problem.

  • EMERGENCY. The server is in an unusable state. This severity indicates a severe system failure or panic.

If you enter INFO, then WebLogic Server can generate a trap when a server instance prints a message of any severity.

MBean: weblogic.management.
configuration.
SNMPLogFilterMBean

Attribute: SeverityLevel

Default: WARNING

Subsystem Names

Defines a list of subsystems whose messages are selected by this filter.

If none are specified, then WebLogic Server can generate a trap when any subsystem prints a message.

MBean: weblogic.management.
configuration.
SNMPLogFilterMBean

Attribute: SubsystemNames


User Ids

Defines a list of user IDs that causes WebLogic Server to generate a trap. Every message includes the user ID from the security context in which the message was generated.

If the user ID field for a message matches one of the user IDs you specify in the filter, WebLogic Server generates a trap.

If no IDs are specified, WebLogic Server can generate a trap for messages from all user IDs.

MBean: weblogic.management.
configuration.
SNMPLogFilterMBean

Attribute: UserIds


Message Ids

Defines a list of message IDs or ID ranges that cause WebLogic Server to generate a trap.

To see the ID of a message, view a server's message log. For more information, refer to Viewing Server Logs from the Administration Console.

If no IDs are specified, this filter selects all message IDs.

Example list: 20,50-100,300

MBean: weblogic.management.
configuration.
SNMPLogFilterMBean

Attribute: MessageIds


Message Substring

Defines a string that is searched for in the message text. Only messages that contain the string are selected. If a string is not specified, all messages are selected.

MBean: weblogic.management.
configuration.
SNMPLogFilterMBean

Attribute: MessageSubstring


Enabled Servers

Defines a list of servers whose messages can cause WebLogic Server to generate a trap.

If no server is specified, no traps will be generated.

MBean: weblogic.management.
configuration.
SNMPLogFilterMBean

Attribute: EnabledServers


 

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