I have installed Unmanaged Detector for my 23 sites but it proved worthless for me since I´m flooded with reports saying my printers and switches are unmanaged. I don´t want exclude IP ranges since I can't be sure someone will not grab an IP for there workstation from this range.
What I want do do is to put the vendor part of the MAC address in the exclusion without entering the device specific half, (00-0D-54-**-**-**) thus excluding an entire vendor. I have got 300 Lexmark printers but not a single Lexmark computer, and I´m also not very keen on manually entering 150 switches.
Is there a way to use wildcards or can I paste in a list of addresses anywhere?
/Tomas