We've been using ESX for years so MS iSCSI initiator is not something I'm very familiar with. But I know the MD3000i MDSM (manager) is installing the MPIO drivers to be used through MS iSCSI initiator (integration and it works, no problem here)
I can add the multi path I/O (MPIO) in iSCSI initiator. All is working fine. Least queue depth with subset policy is configured as a default policy. But when I click on MCS I see Round Robin.
I'm not sure to know which one is used or seen by the MD3000i, I'm a little confused here so I hope someone can help me on that