Nagios Support Forum

I noticed that one of the services on a host was missing when looking under the CCM > Services and isolating that host. I reran the router/switch wizard and the SNMP community string pulls the correct information over, but when I click finish and let the configuration update, the polled interface is missing from the services. I've also checked in the command line on the server, the <hostname>.cfg file, and the service is not showing up there either.

This can happen if a switch has a larger number of interfaces if you have not yet adjusted the max_input_vars in /etc/php.ini

Edit /etc/php.ini
add the following to the bottom of the file restart httpd then run the wizard again. This is a one time fix.