ExpressCluster X 2.0 for Windows Reference Guide - Nec

Chapter 7 Monitor resource details
Understanding multi target monitor resources
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The multi target monitor resource monitors more than one monitor resources.
Multi target monitor resource status
The status of the multi target monitor resource is determined by the status of registered monitor
resources.
The table below describes status of multi target monitor resource when the multi target monitor
resource is configured as follows:
The number of registered monitor resources 2
Error Threshold 2
Warning Threshold 1
The table below describes status of a multi target monitor resource:
Multi target monitor resource
status
Monitor
resource2
status
Monitor resource1 status
Normal Error Offline
Normal normal caution caution
Error caution error error
Offline caution error normal
� Multi target monitor resource monitors status of registered monitor resources.
If the number of the monitor resources with the error status exceeds the error threshold, multi
target monitor resource detects an error.
If the number of the monitor resources with the caution status exceeds the caution threshold,
the status of the multi target monitor resource becomes caution.
If all registered monitor resources are in the status of stopped (offline), the status of
multi-target monitor resource becomes normal.
Unless all the registered monitor resources are stopped (offline), the multi target monitor
resource recognizes the stopped (offline) status of a monitor resource as error.
� If the status of a registered monitor resource becomes error, actions for the error of the
monitor resource are not executed.
Actions for error of the multi target monitor resource are executed only when the status of the
multi target monitor resource becomes error.
ExpressCluster X 2.0 for Windows Reference Guide