1.
plugoff the power of your device
2.
configure the local ip of your computer to 192.168.1.23
3.
plugin the power and just connect to 192.168.1.10 port 9000 by telnet/putty telnet
4.
start a tftp server (provided in the download dir) on your local folder where the root.fs and lzma_vmlinus file is located

now the redboot commands are following:

ip_address -h 192.168.1.23

fis init
load -r -v -b 0x80041000 root.fs
fis create -b 0x80041000 -f 0xbe050000 -l 0x00680000 -e 0x00000000 rootfs
load -r -v -b 0x80100000 lzma_vmlinus
fis create -f 0xbe6d0000 -b 0x80100000 -r 0x80100000 -e 0x80100000 -l 0x000e0000 linux
fis create -f 0xbe7b0000 -b 0x80041000 -l 0x00010000 -e 0x00000000 nvram


now configure the bootscript with "fconfig" as

fis load linux
exec


thats all