Customer is using Openview NNM to monitor the Cisco devices.
Customer requires to find the appropriate MIB descriptions to be used to monitor ONLY the FastEthernet module. So if the module for some reason stops functioning he will receive the appropriate failure alerts.
HWIC-4ESW-POE= and the HWIC-D-9ESW-POE
in Cisco 2800 routers are the ones I am talking about.