Hello all!
I am running Nagios 3.3.1 and I am trying to get it to monitor the ports on my Cisco Catalyst 3524-XL-PWR Managed Switch. But I keep getting "(Return code of 127 is out of bounds - plugin may be missing)" I have installed and compiled the plugins and the snmp services on the Ubuntu server and enabled SNMP on the switch - but it still gives me that error. What should I try to get it to work?
Thanks a lot!
Ross