This MBean is an SNMP agent that can be targeted to instances of WebLogic Server.
With SNMP, you configure agents to gather and send data about
managed resources in response to a request from managers. You can also configure
agents to issue unsolicited reports to managers when they detect predefined thresholds
or conditions on a managed resource.
In a WebLogic Server domain, you can choose a centralized or de-centralized model for
SNMP monitoring and communication:
In a centralized model, you create an instance of this MBean and target it
only to the Administration Server. This agent communicates with all Managed Servers in
the domain. SNMP managers communicate only with the SNMP agent on the Administration
Server. This model is convenient but introduces performance overhead in WebLogic Server.
In addition, if the Administration Server is unavailable, you cannot monitor the domain through SNMP.
In a de-centralized model, you create an instance of this MBean and target
it to each Managed Server that you want to monitor. (Alternatively, you can create
multiple instances of this MBean and target each instance to an individual Managed Server.)
Your SNMP manager must communicate with the agents on individual Managed Servers.
To support domains that were created with WebLogic Server release 9.2 and earlier,
a domain also hosts a singleton SNMP agent whose scope is the entire domain (see SNMPAgentMBean).
SNMPAgentMBean offers the same features as an instance of this MBean (SNMPAgentDeploymentMBean)
that you have targeted as described in the centralized model above. However, the
underlying implementation of SNMPAgentMBean is different and it will eventually
be deprecated. SNMPAgentMBean is overridden if you target
an instance of this MBean to the Administration Server.
Field Summary
Fields inherited from interface weblogic.management.configuration.SNMPAgentMBean
Copyright 1996, 2013, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners.
Oracle Fusion Middleware Java API Reference for Oracle WebLogic Server 12c (12.1.2)