How to multiboot from sdb3 and sdb4

[calle3]

I have followed this guide
http://www.sat-universe.com/showthread.php?t=152576

But Iam not sure how to give those commands??:
TELNET
uboot set 2 "Enigma USB1" enigma2 usb sdb1
uboot set 3 "Enigma USB2" enigma2 usb sdb2
uboot set 4 "Enigma USB3" enigma2 usb sdb3
uboot set 5 "Enigma USB4" enigma2 usb sdb4
Fixing receiver IP for uboot
TELNET
uboot net 192.168.1.xxx 255.255.255.0 192.168.1.1 192.168.1.1

I have tried these command lines in telnet, when I was in flash image, with no luck...
I have also tried it in console mode when booting....
Is there missing some command?? maybe to start uboot menu??

 

[fikos67]

those commands work with sifteam extreme edition in flash memory , they r sifteam commands for there image only .