Nagios Support Forum

Linux: CentOS Version 5.8 64Bit
Nagios XI 2011R3.0


Getting False Down Node Alerts every day. This is becoming a rather large issue for us. Nagios will show us anywhere from 67 to 1500 down nodes and not go away. Below has the information gathered false nodes. If you need anymore information please let me know.

Host Status Detail
781000
Alias: 781000
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Down
CRITICAL - 10.81.0.1: rta nan, lost 100%


Address: 10.81.0.1

Status Details
Host State: Down
Duration: 1m 17s
Host Stability: Changing
Current Check: 1 of 10
Last Check: 06/12/2012 09:52:16
Next Check: 06/12/2012 09:54:18
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Advanced Status Details
Host State: Down
Duration: 1m 52s
State Type: Soft
Current Check: 1 of 10
Last Check: 06/12/2012 09:52:16
Next Check: 06/12/2012 09:54:18
Last State Change: 06/12/2012 09:53:18
Last Notification: Never
Check Type: Active
Check Latency: 232.523 seconds
Execution Time: 10.01389 seconds
State Change: 6.25%
Performance Data: rta=0.000ms;3000.000;5000.000;0; pl=100%;80;100;;

Please don't open new threads with the same questions.

You have a response to your other question here which you have not answered.
http://support.nagios.com/forum/viewtop ... =10#p27520