I'm trying to PXE boot a Cisco UCS C260 M2. For the UCS, or a host in general being booted from PXE, is a PXE server IP specified in the BIOS, or is a PXE server searched for on the same subnet?
The PXE boot configuration is not obvious to me on the UCS, so I'm wondering if I'm looking for something that is not there (e.g. a place to specify PXE server)?