I'm planing to use VMLB teaming on 4 nics. Two of the NICs will be on a switch, the two others on a second switch. VLAN aggregation (802.1q) will be used to presents several VLAN on all the 4 NICs. Individual VLAN access will be managed by Hyper-V vswitch/virtual nic configuration.
With this scenario, do I need to set up spanning tree protocol (like with SFT teaming) between my 2 switchs ?