When moving a single instance: Secondary node on destination cluster.
``--iallocator``
Iallocator for creating instance on destination cluster.
+``--hypervisor-parameters``/``--backend-parameters``/``--os-parameters``/``--net``
+ When moving a single instance: Override instances' parameters.
``--parallel``
Number of instance moves to run in parallel.
``--verbose``/``--debug``