Afer Cisco stop support SLB feature on C6500 in the newest version of IOS we finally get these really needed feature on Nexus swithes.that is great and can save too much money for smaller shops that don't need L7 LB.as i see the most enterpise networks and Datacenters need only L3-L4 LB and don't need fancy , pricy , poor performance L7 LB.thanks Cisco