the customer has a problem with PoE devices in the Topology View. :-( He doesn't see the 2960 PoE devices with the PoE filter enabled in the topology view:-( He uses LMS 3.1 on Windows.
In the NetPro discussion I found that the list of PoE devices is in the following file:
but I cann't to find thid file in the campus directory. In the campus folder are following folders: bin, etc, lib and www.