Shall we do some special configruations for phyiscal switch used for vMotion traffic in vSphere 5?
as we know, the special settings need to be done in the physical Switch when conneccting iSCSI traffic, so how about vMotion traffic?
I recommend to create a VLAN dedicated for Vmotion and you must use trunked ports in the phtsical switch.
If possible use a different VLAN.
In vSphere 5 you can also use more interfaces to increase the speed of a vMotion operation.