Monitoring client connections on a cisco C9800-CL with 2.0.0p17 (CRE)

[tosch (Tobias Schönau)]

Ah, i see the problem. You need to copy the file /opt/omd/versions/2.0.0p17.cre/lib/python3/cmk/base/plugins/agent_based/cisco_wlc_clients.py to /opt/omd/sites/<sitename>/local/lib/python3/cmk/base/plugins/agent_based/cisco_wlc_clients.py.

From the file you just shared delete anything after your comment

@jehlp

#------------------------------------------------------------------------------------
# C9800 Specifications
#------------------------------------------------------------------------------------

Inside the file /opt/omd/sites/<sitename>/local/lib/python3/cmk/base/plugins/agent_based/cisco_wlc_clients.py you need to adjust the line
detect=matches(OID_sysObjectID, r"^\.1\.3\.6\.1\.4\.1\.9\.1\.2530"), accordingly as i mentioned in post #8 (should be around line 66).

[jehlp (Jean-Emmanuel Hallopé)]

I can’t find any file like this :
/opt/omd/versions/2.0.0p17.cre/lib/python3/cmk/base/plugins/agent_based/cisco_wlc_clients.py
But I copied :
/opt/omd/versions/2.0.0p17.cre/share/check_mk/checks/cisco_wlc_clients
and modified it as you mentionned earlier…
I delete everything after the comment, stop and start the OMD site.
Make another “fullscan” → Nothing new except that I have no more error when I do :
cmk -vv <host>
And in the result of the command just above, no information on SSID or clients connected !
I’m desperate !

Is there another thing I did wrong ?