I have 2 server ESX VMWare 4.0 connect to 1 2928-SFP Ref : 3CRBSG2893 with the last version (P07).
Virtual machine (Windows 2008 or 2008 R2) was offen disconected, nothing in the log VMWare or Switch but user are disconnected when they launch SQL request for exemple.
I try with HP Procurve 1810G and i have no problem....
I dont have problem whith physical server (HP ML380 G6)