Nagios Plugin Support

All,

I am trying to configure Extreme Swiches on Nagios3.x I have the MIBS doanloaded for Extreme but not able to find plugin for this I have tried searching in NagisoExchange I need plugin for monitoring Extreme Switches Interface,memory and CPU utilization for Extreme BD-8806, Summit X250e-48p, Summit X150 24P, Summit X250 48p Switches.

Where can i find the plugins and if some one is already monitoring Extreme Switches please let me know how to do it i need heeeelp on this

run ./check_snmp --help in the libexec directory. it tells you how to use MIBS in the check_snmp plugin.