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New Member

Cisco 2610XM IOS Corrupted

hi all, my 2610XM router IOS got a problem, so I am trying to reinstall the IOS,

the exact hardware is 2610XM and it supports xmodem,

I  have similar router installed with c2600-adventerprisek9-mz.124-19 (29   MB)

I  tried this and tried c2600-i-mz.123-26 (7 mb)

after installing the IOS, it show me download completed and then when the router try to reset its self, then this error comes.

System  Bootstrap, Version 12.2(7r) [cmong 7r], RELEASE SOFTWARE (fc1)
Copyright (c)  2002 by cisco Systems, Inc.
C2600 platform with 131072 Kbytes of main  memory

program load complete, entry point: 0x80008000, size:  0x1c787d0
Self decompressing the image :
Error : Uncompression of the  image failed.
invalid compressed data--format violated

Error : zip decompress failed

*** System received a Software forced crash ***
signal= 0x17,  code= 0x7, context= 0x80080430
PC = 0x0, Vector = 0x0, SP = 0x0

System Bootstrap, Version 12.2(7r) [cmong 7r], RELEASE SOFTWARE  (fc1)
Copyright (c) 2002 by cisco Systems, Inc.
C2600 platform with 131072  Kbytes of main memory

program load complete, entry point: 0x80008000, size:  0x1c787d0
Self decompressing the image :
Error : Uncompression of the  image failed.
invalid compressed data--format violated

Error : zip decompress failed

*** System received a Software forced crash ***
signal= 0x17,  code= 0x7, context= 0x80080430
PC = 0x0, Vector = 0x0, SP = 0x0

System Bootstrap, Version 12.2(7r) [cmong 7r], RELEASE SOFTWARE  (fc1)
Copyright (c) 2002 by cisco Systems, Inc.
C2600 platform with 131072  Kbytes of main memory

rommon 1 >

the problem as I beleive is with decompressing the IOS ??

so what could be solve this ?

thanks,

2 REPLIES
Hall of Fame Super Gold

Cisco 2610XM IOS Corrupted

invalid compressed data--format violated

File could be corrupt.  You need to check the MD5 hash value of your file against the MD5 hash value found in the Cisco website.

New Member

Cisco 2610XM IOS Corrupted

thanks leo for you response

actually this is my first time on this,

how can I verify MD5 ??

I have the image on a CD came when I purchased the router from ebay !

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