Hello,
i have recently tried to change the catos on a Catalyst 2948G-L3 and since then i have the following message in a loop :
loadprog: bad file magic number: 0x0
boot: cannot load "bootflash:"
rommon: cold reset frame @0x0000000
rommon: reading reset reason register
rommon: valid nvram config
system bootstrap, version 12.0(7)w5(15a) release software
copyright (c) 2000 by cisco systems, Inc.
rommon: initializing exceptions
rommon: initializing TLB
rommon: Initializing cache
rommon: Sizing and zeroing main memory ... 64 MBytes
rommon: Sizing non-volalite memory ... 128 KBytes
loadprog: bad file magic number: 0x0
boot: cannot load "bootflash:"
.........
I know that the solution would be to download a new valid image from tftp via the rommon prompt but what i dont undertand is why i cant access the rommon prompt. It justs boots with the message above in a loop
Do you have any idea ?