i am certainly not as impressed as giga with my first shipment. none of the 6 hashed out of the box and only 1 could i even connect to the mgmt interface. prolly gonna be a long night of troubleshooting. each one of my 50+ S1's hashed out of the box - bring back the S1's...........
sounds like some sort of general network issue - you sure they are on the right IP subnet?