EM 12c: Agent Unreachable Alert 'Host Down - Detected by Partner Agent' 'Agent has stopped monitoring. Read timed out' (Doc ID 1950494.1)

Last updated on JUNE 22, 2017

Applies to:

Enterprise Manager Base Platform - Version 12.1.0.4.0 and later
Information in this document applies to any platform.

Symptoms

Receiving false alert 'Host Down - Detected by Partner Agent' for agent shutdown

OR

Following notification is reported frequently for agent

Agent has stopped monitoring. The following errors are reported : Read timed out

after few seconds, would receive the following notification  from partner Agent

Host Up(Unmonitored) - Detected by partner Agent

Agent is UP and healthy during the timestamp of issue 

 

 

Cause

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