> You should take a look at Sup32 > http://www.cisco.com/en/US/products/hw/switches/ps708/products_data_shee > t0900aecd801c5cab.html Looks like you could put that in a 6503-E chassis which is 4U. Anything smaller? Steinar Haug, Nethelp consulting, sthaug at nethelp.no