Cisco Switch's Performance graph is not showing

[kalyan]

I have configured Cisco switches as well as severs. I am getting services status is ok on both ( Switches & Servers ). But, Server service's Performance graph is showing. Cisco Switch's Performance graph is not showing.. Please help me..

[tgriep]

There could be an issue with the MRTG application on the Nagios server that could be causing the issue.
Take a look at the following KB articles and see if they fix the issue you are having.

Code: Select all

https://support.nagios.com/kb/article.php?id=511
https://support.nagios.com/kb/article.php?id=512

If the graphs are still not getting generated, can you run the following command as root and post the /tmp/mrtg.txt file?

Code: Select all

LANG=C LC_ALL=C /usr/bin/mrtg /etc/mrtg/mrtg.cfg -debug=cfg,base &> /tmp/mrtg.txt

We will also need to know the IP address of the Cisco switch.