6850-48 with very old firmware

[syned]

Hi folks,

I have an Omniswitch 6850-48 in private use only. It was a donation and I like to use it at home.

I cleared the configuration and I'm able to log in and did almost the basic configuration.
The firmware is very old.

I'm looking for firmware/Miniboot/Uboot updates but nowhere found. The 'netherland partner' doesnt present the binaries anymore and for upgrading the firmware, I search for some releases including 6.4.x Miniboot/Uboot etc.

Could someone help me with the needed binaries to upgrade to the last version?
greetings and thanks for your support.


-> show hardware info
CPU Type : Motorola MPC8248,
Flash Manufacturer : CF 64MB ,
Flash size : 65470464 bytes (62 MB),
RAM Manufacturer : Samsung,
RAM size : 268435456 bytes (256 MB),
NVRAM Battery OK ? : YES,
Uboot Version : 6.1.3.601.R01,
Miniboot Version : 6.1.3.601.R01,
Product ID Register : 41
Hardware Revision Register : 30
CPLD Revision Register : 19
XFP Module ID : 00

show microcode
Package Release Size Description
-----------------+---------------+--------+-----------------------------------
Kbase.img 6.3.1.871.R01 14716315 Alcatel Base Software
K2os.img 6.3.1.871.R01 1733068 Alcatel OS
Keni.img 6.3.1.871.R01 4896214 Alcatel NI software
Ksecu.img 6.3.1.871.R01 474897 Alcatel Security Management

[esxi_admin]

maybe, but i dont know witch was the lastest uboot version