Chain-booting PXE bootloaders

[Turner, Ian]

Hello all,

We're trying to chainload PXE bootloaders. This is required in order to netboot 
Windows or DOS, and is also useful for Solaris jumpstart builds. Is this 
feature supported by GRUB? Simply running the following command line causes 
GRUB to read the configuration file the TFTP server, then either hang or reboot:

chainloader --force /path/to/pxelinux.0
boot

Thanks in advance for your thoughts.

--Ian Turner