Hi Kellyn! Thanks for your reply. There was nothing related in the incident's dir (but I learned now that it existed!), the incidents are all more than 10 days old. I'm not aware of having changed the ping interval-I need to dig in agent_inst to find out where it is set. Thanks! Martin On 27/10/2011 16:18, Kellyn Pot'vin wrote: > Hi Martin! > Is there any info in the diagnostic directory? > $AGENT_HOME/agent_inst/diag/ofm/emagent/emagent/incident/... > -- //www.freelists.org/webpage/oracle-l