Our nx5500 controllers will be handing out the address and not our DHCP servers we just need to point everything in the right direction.
Best answer by Chris Kelly
Based on that screenshot, no.
The Option Type setup will look like this:
Data Type: String
And in the String Field, the Value will look like this:
pool1=10.10.10.10, 10.10.10.11;level=2 (10.10.10.10 and 10.10.10.11 being the controller's 2 IP addresses)