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procedure to load IOS on 2522 when flash is corrupted and router comes to rommon prompt

admin_2
Level 3
Level 3

i have a 2522 router which all of a sudden started to reboot continously. The message what is get is: System Bootstrap, Version 11.0(10c), SOFTWARE

Copyright (c) 1986-1996 by cisco Systems

2500 processor with 14336 Kbytes of main memory

Local Timeout (control reg=0x118) Error, address: 0x2134181 at 0x1085646 (PC)

so I removed the ram and flash to check whether the router is bad but after removing the ram and flash i got the following error message:System Bootstrap, Version 11.0(10c), SOFTWARE

Copyright (c) 1986-1996 by cisco Systems

Bad memory - wrote zero, read 0xFFFFFFFF at location 0x00000010

so i wanted to load a new IOS on the flash and check further. I am able to go into the rommon but i don't know the commands and step to copy the ios from TFTP to the router through rommon.

1 Reply 1

Not applicable

See if this helps:

http://www.cisco.com/warp/public/130/rommon_boot_image.html