Duplicate LUN ID in vmware environment - Unity

Hello,

In my scenario, I present a LUN1 (vmfs type) to host1 in a cluster1  and Unity system choose a LUN ID 0 at first. when i present same LUN1 to host2 in cluster1, Unity system choose a LUN ID 1. so i can be a problem.

I read EMC Community Network - DECN: Unity: storage groups, lun id? and Re: Unity and host lun ID's? but i want to use vmfs.

anyone have a idea?

Thanks.