803 tiny rom password
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803 tiny rom password

 
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Joerg Dorchain
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Posted: Tue Dec 14, 2004 7:39 pm    Post subject: 803 tiny rom password Reply with quote

Hi,

I got a 803 which "does not boot anymore". In fact, it boots only into
the Tiny Rom, where all I get is a boot> prompt.

Does someone know how to recover (or reset) a tiny rom password?

Any hint appreciated.

TIA,

Joerg
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Phillip Remaker
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Posted: Wed Dec 15, 2004 4:15 am    Post subject: Re: 803 tiny rom password Reply with quote

"Joerg Dorchain" <joerg@dorchain.net> wrote in message
news:328c9hF3gbtetU1@individual.net...
Quote:
Hi,

I got a 803 which "does not boot anymore". In fact, it boots only into
the Tiny Rom, where all I get is a boot> prompt.

Does someone know how to recover (or reset) a tiny rom password?

Tyy typing "reset" or "boot"

Conf just be that config register (config-register) is set to boot to ROM,
of the image in flash is deleted/corrupt.

Also see
http://www.cisco.com/en/US/products/hw/routers/ps380/products_field_notice09186a00800940ec.shtml

where they recommend


set boot-action=flash
set ios-conf=0x2102
save and then power cycle. Or type "reset" or "boot"
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Joerg Dorchain
Guest





Posted: Wed Dec 15, 2004 5:59 pm    Post subject: Re: 803 tiny rom password Reply with quote

Phillip Remaker <remaker@cisco.com> wrote:

Quote:
"Joerg Dorchain" <joerg@dorchain.net> wrote in message
news:328c9hF3gbtetU1@individual.net...
Hi,

I got a 803 which "does not boot anymore". In fact, it boots only into
the Tiny Rom, where all I get is a boot> prompt.

Does someone know how to recover (or reset) a tiny rom password?

Tyy typing "reset" or "boot"

TinyROM version 1.0(2)
Mon Nov 02 17:14:21 1998
Copyright (c) 1998 by cisco Systems, Inc.
All rights reserved.

POST ......... OK. 4MB DRAM, 4MB Flash.

auto-boot: failed, "no such file"
boot> reset
reset: failed, "permission denied"
boot> boot
boot: failed, "permission denied"
boot>


Quote:
Conf just be that config register (config-register) is set to boot to ROM,
of the image in flash is deleted/corrupt.

Also see
http://www.cisco.com/en/US/products/hw/routers/ps380/products_field_notice09186a00800940ec.shtml

where they recommend


Quote:
set boot-action=flash
set ios-conf=0x2102
save and then power cycle. Or type "reset" or "boot"

I've found this article. This does not work, as all given commands fail
with "permission denied". For clarification, it is _not_ the enable
password for the IOS, this is a locked Tiny Rom

Bye,

Joerg
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