VPlex volumes to migrate diffrent thin pool in Vmax

Hi Admins,

Would you please clarify on extent migration in backend (Vmax)

we have Vplex which backend using Vmax.

In vplex we diffrent sizes of extents using by HPUX host. All these extents are using FC thin pool.

Due to performance issues, we need to migrate only specific extents to EFD thin pool in backend (VMAX)

In Vmax i can use Lun migration tool. But I am not sure what steps needs to take care in VPlex.

Any thoughts

Regards,

Mohan