Hello.
I have Cisco ISR 2851:
Cisco IOS Software, 2800 Software (C2800NM-SPSERVICESK9-M), Version 12.4(24)T3, RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Tue 23-Mar-10 06:44 by prod_rel_team
ROM: System Bootstrap, Version 12.4(13r)T, RELEASE SOFTWARE (fc1)
C2851 uptime is 3 days, 14 hours, 45 minutes
System returned to ROM by reload at 23:24:57 UA Thu Mar 31 2011
System image file is "flash:c2800nm-spservicesk9-mz.124-24.t3.bin"
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Cisco 2851 (revision 53.51) with 249856K/12288K bytes of memory.
Processor board ID FCZ113971U2
2 Gigabit Ethernet interfaces
2 Voice FXO interfaces
DRAM configuration is 64 bits wide with parity enabled.
239K bytes of non-volatile configuration memory.
248472K bytes of ATA CompactFlash (Read/Write)
Configuration register is 0x2102
I need to upgrade from c2800nm-spservicesk9-mz.124-24.t3.bin to c2800nm-entservicesk9-mz.151-3.T.bin. For this reason the Copact Flash was changed (I have Cisco's CF 64 MB. It was changed to Transced CF 256 MB, non-Cisco). CF was formatted with the help of cisco's format unility (in the router cli). And the c2800nm-entservicesk9-mz.151-3.T.bin was put there. But during bootng process I see the error:
Readonly ROMMON initialized
program load complete, entry point: 0x8000f000, size: 0xcb80
program load complete, entry point: 0x8000f000, size: 0xcb80
program load complete, entry point: 0x8000f000, size: 0x396ba64
*** TLB (Load/Fetch) Exception ***
Access address = 0xffffb202
PC = 0x8001269c, Cause = 0x8, Status Reg = 0x3040a803
monitor: command "boot" aborted due to exception
c2851 platform with 262144 Kbytes of main memory
Main memory is configured to 64 bit mode with ECC enabled
Readonly ROMMON initialized
rommon 1 >
At the same time I can put on this CF old image and boot is ok. Feature Navigator says that this image needs RAM/FLASH: 256MB/128MB. My router has it. What is a problem?
Thank you.
