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SNMP --> Traps --> Counter Monitor --> Configuration

Tasks     Additional Documentation     Attributes

Overview

Use this tab to configure Counter Monitors.

Tasks

Configuring a Counter Monitor

Additional Documentation

(Requires an Internet connection.)

WebLogic SNMP Management Guide

W ebLogic SNMP MIB Reference

Attributes

Attribute Label

Description

Value Constraints

Name

The name of this configuration. WebLogic Server uses an MBean to implement and persist the configuration.

MBean: weblogic.management.
configuration.
SNMPCounterMonitorMBean

Attribute: Name

Configurable: yes

Readable: yes

Writable: yes

Monitored MBean Type

Defines the type of the MBean to monitor.

MBean: weblogic.management.
configuration.
SNMPCounterMonitorMBean

Attribute: MonitoredMBeanType

Configurable: yes

Readable: yes

Writable: yes

Monitored MBean Name

Defines the name of the MBean to monitor.

MBean: weblogic.management.
configuration.
SNMPCounterMonitorMBean

Attribute: MonitoredMBeanName

Configurable: yes

Readable: yes

Writable: yes

Monitored Attribute Name

Defines the name of an attribute to monitor.

MBean: weblogic.management.
configuration.
SNMPCounterMonitorMBean

Attribute: MonitoredAttributeName

Configurable: yes

Readable: yes

Writable: yes

Polling Interval

Defines the frequency the agent checks the attribute value.

MBean: weblogic.management.
configuration.
SNMPCounterMonitorMBean

Attribute: PollingInterval

Units: seconds

Minimum: 0

Maximum: 65535

Default: 0

Configurable: yes

Readable: yes

Writable: yes

Threshold

Specifies a value that triggers the Counter Monitor to generate a trap.

The Counter Monitor generates a trap each time it polls the value and determines that the value has transitioned from below the threshold to at or above the threshold. While the value remains at or above the threshold, the Counter Monitor does not generate additional traps.

MBean: weblogic.management.
configuration.
SNMPCounterMonitorMBean

Attribute: Threshold

Minimum: 0

Default: 0

Configurable: yes

Readable: yes

Writable: yes

Offset

Specifies an integer value to be added to the threshold if the threshold is crossed.

For example, if you set Threshold to 1000 and Offset to 2000, when the observed attribute exceeds 1000, the Counter Monitor sends a notification and increases the threshold to 3000. When the observed attribute exceeds 3000, the Counter Monitor sends a notification and increases the threshold again to 5000.

The threshold can increase up to a maximum specified by the Modulus attribute.

MBean: weblogic.management.
configuration.
SNMPCounterMonitorMBean

Attribute: Offset

Minimum: 0

Default: 0

Configurable: yes

Readable: yes

Writable: yes

Modulus

Specifies the maximum value for the threshold.

You can specify an offset that causes the threshold to increase. When the threshold reaches the value specified by the Modulus, the threshold is returned to its original value before any offsets were applied.

For example, if the original threshold is set to 1000 and the modulus is set to 5000, when the threshold exceeds 5000, the monitor sends a notification and resets the threshold to 1000.

If you specify 0, the Counter Monitor does not use the modulus and the threshold value can grow indefinitely.

MBean: weblogic.management.
configuration.
SNMPCounterMonitorMBean

Attribute: Modulus

Minimum: 0

Default: 0

Configurable: yes

Readable: yes

Writable: yes



 

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