The client runs the netstat -v command from the ~/client/bin/xymonclient-aix.sh script. Unless you have some "external" script on the client.

The xymon server takes this data and pumps the "data" through into the rrd. It does not send commands to the client, unless you are running some "external" script on the server.

From: xymon-bounces at xymon.com [mailto:xymon-bounces at xymon.com]

On Behalf Of d.altmann at aon.at Sent: 12 April 2011 13:30 To: xymon at xymon.com Subject: [Xymon] Xymon using entstat via RRD

Dear all,
I'm trying to blacklist some of my ethernet devices not to be

checked by rrd, when xymon tries to get the statistics. The bad ethernet devices show the following error: ...entstat: 0909-004: unable to get statistics on device entNN... And everytime they are asked, they add an errorreport entry (errpt). And because I'm monitoring the AIX errpt, I'm always seeing errors at this machine. Most of my ethernet devices show their stats, but 2 of them don't like to be asked with entstat.

Therefore I've written a small entstat-wrapper-shellscript,

which excludes the 2 bad devices from being asked. But xymon isn't using my entstat version, but only the /usr/sbin/entstat. I was debugging with truss, but I was not able to find out, which part of xymon is calling /usr/sbin/entstat [xymond_rrd at the server?].

Does the Xymon server send this "/usr/sbin/entstat -d ent5"?

I've tried to "egrep -R" this through the sources and was not

able to find "/usr/sbin" there.

What I've also tried: to change the $PATH of my xymon user, to

find my own entstat BEFORE the /usr/sbin version - but this worked only in a shell.

Are there any chances for me to add somewhere a changed PATH?

Best regards
D.Altmann

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