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Inviato: **dom 03 mag , 2009 11:56 am**

salve o fatto un caxxxxa o aggiornato ios e si è bloccato tutto
mi da questa schermata

System Bootstrap, Version 12.3(8r)YI4, RELEASE SOFTWARE
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 2006 by cisco Systems, Inc.

C870 series (Board ID: 1-148) platform with 131072 Kbytes of main memory

Booting flash:/c870-advipservicesk9-mz.124-15.T5.bin

Error : compressed image checksum is incorrect 0xD9A01B6A
Expected a checksum of 0x2E90C67A

*** System received a Software forced crash ***
signal= 0x17, code= 0x5, context= 0x0
PC = 0x0, Vector = 0x0, SP = 0x0

e si blocca
come posso fare in modalita rommon non mi va con hyper terminal
aiutatemi per favore
ciauz

Inviato: **dom 03 mag , 2009 2:50 pm**

At the time of bootup, a router can detect that a Cisco IOS software image is corrupt, return the compressed image checksum is incorrect message, and attempt to reload. In this case, the event is reported as a software-forced crash.

Error : compressed image checksum is incorrect 0x54B2C70A
Expected a checksum of 0x04B2C70A

*** System received a Software forced crash ***
signal= 0x17, code= 0x5, context= 0x0
PC = 0x800080d4, Cause = 0x20, Status Reg = 0x3041f003

This can be caused by a Cisco IOS software image that has actually been corrupted during transfer to the router. In this case, you can load a new image onto the router to resolve the issue. [For a ROMMON recovery method for your platform, refer to ROMmon Recovery Procedure for the Cisco 7200, 7300, 7400, 7500, RSP7000, Catalyst 5500 RSM, uBR7100, uBR7200, uBR10000, and 12000 Series Routers.]

It can also be caused by faulty memory hardware or by a software bug.

http://www.cisco.com/en/US/products/hw/ ... 429e.shtml

Inviato: **dom 03 mag , 2009 3:02 pm**

grazie
ma il problema che non mi entra ion rommon

se do il comando per andare in rommon mi si riavvia il router

Inviato: **dom 03 mag , 2009 3:03 pm**

cerca la combinazione:

http://www.cisco.com/en/US/products/hw/ ... 4a34.shtml

Inviato: **dom 03 mag , 2009 4:13 pm**

non mi vuole andare in rommon

in poche parole non prende comandi

Inviato: **dom 03 mag , 2009 11:58 pm**

risolto
non so se sia la procedura adeguata ma sono riuscito a mandare il router in rommon poi tutto semplice
grazie a tutti

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