remote access to boot loader?

[Peter Ruprecht <ruprech jilau1 Colorado EDU>]

Hi,

I have a system that uses GRUB to dual-boot WindowsXP and RHEL 4.  It's
in a remote location, so when it reboots I don't have console access to
choose to boot the OS that's not the default.  Does anyone know of a
clever way to address this problem?

I'd prefer not to have to do something like KVM-over-IP, but would be
willing to use a different boot loader if necessary.  VMWare would
potentially be another way to manage the 2 OSes, but there are some
technical reasons why I hope to avoid that too.

Thanks,
Peter Ruprecht
JILA / U. of Colorado