I have questions - on VNX I have to LUNs presented to VM 5.1 - Vcenter and I want make copy of thos two LUNs and use as the test.

This is one time copy.

My question is how I should do this?

1. I have reserved LUN pool with 10 GB LUNs total of 20% of capacity of source LUN

2. I want to create copy with minimum impact on the performance

3. I want coordinate the time when I can break the clone

4. Break the clone and presented cloned LUNs to new host.

Can someone help How I should do this.

I have done this long time ago on CX using server tools but now I want control the process from the array.

Thanks Arek