default linux 
prompt 1
timeout 600
display boot.msg
F1 boot.msg
F2 options.msg
F3 general.msg
F4 param.msg
F5 rescue.msg
label linux
  kernel vmlinuz
  append initrd=initrd.img 
label text
  kernel vmlinuz
  append initrd=initrd.img text 
label ks
  kernel vmlinuz
  append ks initrd=initrd.img noipv6
label local
  localboot 1
label memtest86
  kernel memtest
  append -
label nfs
  kernel vmlinuz
  append initrd=initrd.img keymap=us lang=en_US.UTF-8 noipv6 method=nfs:linux.fnal.gov:/export/linux/scientific/51/i386 
label http 
  kernel vmlinuz
  append initrd=initrd.img keymap=us lang=en_US.UTF-8 noipv6 method=http://ftp.scientificlinux.org/linux/scientific/51/i386 
label ftp 
  kernel vmlinuz
  append initrd=initrd.img keymap=us lang=en_US.UTF-8 noipv6 method=ftp://ftp.scientificlinux.org/linux/scientific/51/i386 
label memtest86
  kernel memtest
  append -