If you're using vSphere 5.1/5.5 this should already be configured with Round Robin based on KB: VMware KB: Load balancing using Round Robin multipathing policy on EMC VNX arrays
But if this is not true, just change to Round Robin.
If you're using vSphere 5.1/5.5 this should already be configured with Round Robin based on KB: VMware KB: Load balancing using Round Robin multipathing policy on EMC VNX arrays
But if this is not true, just change to Round Robin.