LABEL vplan 
        MENU LABEL  ^Vertretungsplan / Info-Terminal
        MENU DEFAULT
        KERNEL display/amd64/vmlinuz
        APPEND initrd=ltsp/amd64.jessie/initrd.img init=/sbin/init-ltsp nfsroot=/opt/ltsp/amd64.jessie,intr,rsize=1048576,wsize=1048576 boot=nfs ro quiet ipappend 2