change the config register (ex, 0x141 or 0x101) and reload the router.

thanks,
-Brad Ellis
CCIE#5796 (R&S / Security)
Network Learning Inc
[EMAIL PROTECTED]
www.optsys.net (Cisco hardware)

""Juan Blanco""  wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Team,
> I wan to be able to upgrade the ios of a 2513, the problem that I am
having
> is that I don't seem to be able to erase the current flash, what I am
doing
> wrong here???, I have done this so many times but some how is not working
> now.....Nothing can replace years of experience........
>
> Router#show flash
>
> System flash directory:
> File  Length   Name/status
>   1   5014268  igs-inr-l.110-18
> [5014332 bytes used, 11762884 available, 16777216 total]
> 16384K bytes of processor board System flash (Read ONLY)
>
> Router#erase flash
>
> System flash directory:
> File  Length   Name/status
>   1   5014268  igs-inr-l.110-18
> [5014332 bytes used, 11762884 available, 16777216 total]
>
> Erase flash device? [confirm]y
> Are you sure? [yes/no]: yes
> %dev_open: System flash not writable
> Router#
> Router#
>
>
> Router#show ver
> Cisco Internetwork Operating System Software
> IOS (tm) 3000 Software (IGS-INR-L), Version 11.0(18), RELEASE SOFTWARE
(fc1)
> Copyright (c) 1986-1997 by cisco Systems, Inc.
> Compiled Mon 01-Dec-97 18:21 by jaturner
> Image text-base: 0x030293A4, data-base: 0x00001000
>
> ROM: System Bootstrap, Version 11.0(10c)XB1, PLATFORM SPECIFIC RELEASE
> SOFTWARE (fc1)
> ROM: 3000 Bootstrap Software (IGS-BOOT-R), Version 11.0(10c)XB1, PLATFORM
> SPECIFIC RELEASE SOFTWARE (fc1)
>
> Router uptime is 1 minute
> System restarted by power-on
> System image file is "flash:igs-inr-l.110-18", booted via flash
>
> cisco 2500 (68030) processor (revision M) with 14336K/2048K bytes of
memory.
> Processor board ID 10571384, with hardware revision 00000000
> Bridging software.
> X.25 software, Version 2.0, NET2, BFE and GOSIP compliant.
> 1 Ethernet/IEEE 802.3 interface.
> 1 Token Ring/IEEE 802.5 interface.
> 2 Serial network interfaces.
> 32K bytes of non-volatile configuration memory.
> 16384K bytes of processor board System flash (Read ONLY)
>
> Configuration register is 0x2102
>
> Router#
>
> Thanks,
>
> Juan Blanco
> ********************************************************************
> The greatest glory in living lies not in never falling,
>      but in rising every time we fall ."
>  -- Nelson Mandela
> ********************************************************************




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