Recommendations for NIC Teaming (vSwitches <--> SG200)

Are there any specific settings for the S2700-9TP-PWR-EI SG200-26 when used with ESXi vSwitches (in a load-balancing configuration)

For example 2 hosts, 4 NICs per host, each NIC transferring traffic from 2-3 VLAN's (trunk ports)

able to setup the VLANs on the switches and test connectivity on the individual ESXi vmnic adaptors, but when I use two adaptors in my vSwitch, I lose connectivity.

Any recommendations? How are you guys setting up your SG200's to work with ESXi?

I'd recommend you make a static LAG. The information from what you posted in pretty spot on from that S2700-26TP-PWR-EI knowledge base.