We are testing migrating from GSS 2.5 to 3.0 and previously we had a DHCP option pointed to a bootfile which in turn display the PXE boot menu where we would push or capture images. DHCP is not on the same server as GSS/PXE etc. so we are using the 3rd option in the PXE configuration of GSS 3.0. We are having two issue, one we get PXE-E53: No boot filename received. We are unclear what bootfile name to put in our DHCP options (previously it was something like mbr.PXE). The second issue is that when imaging from a "job" the target machine reboots but doesn't (network boot). When done manually you have to interrupt the target machines boot by pressing F12 then choose onboard network device. How do we pass the F12 automatically when trying to image from a job so that no user intervention is needed when we image 40-50 stations at once?
Our previous setup included a third party TFTP application and GSS 2.5