[c-nsp] need help about switch cisco 4 9 4 8

Matthew Huff mhuff at ox.com
Fri Feb 20 16:55:12 EST 2009


it may be that your flash is corrupt, is missing a ios image, etc...

My rommon memory is a bit fuzy atm, but you should be able to do a "dir
flash:" or "dir /all" and see what images are there. Then do a "boot
<imagename>"

----
Matthew Huff       | One Manhattanville Rd
OTA Management LLC | Purchase, NY 10577
http://www.ox.com  | Phone: 914-460-4039
aim: matthewbhuff  | Fax:   914-460-4139


> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-
> bounces at puck.nether.net] On Behalf Of chloe K
> Sent: Friday, February 20, 2009 4:00 PM
> To: Antonio Soares; cisco-nsp at puck.nether.net
> Subject: Re: [c-nsp] need help about switch cisco 4 9 4 8
> 
> Thank you
> 
>   Now I change it to 0x2102
>   but it can't boot properly
> 
>   Can you help?
> 
>   Thank you
> 
>   ******** The system will autoboot now ********
> 
>  config-register = 0x2102
>  Autobooting using BOOT variable specified file.....
>    Could not find a valid file in BOOT environment variable.
>  BOOT variable can be set from IOS. To find currently set
>  Rom Monitor variables, please type 'set' command.
>    For help on choosing a boot method,  type 'confreg' command.
> 
> Antonio Soares <amsoares at netcabo.pt> wrote:
>   There are IOS releases that do not support the Management Interface.
> I know that 12.2.46SG supports it. So compare your 4948's and
> check the IOS releases.
> 
> You need a config-register=0x2101. With 0x2142, the switch won't load
> the startup config and needs a "boot system flash" statement
> to load the IOS image.
> 
> 
> Regards,
> 
> Antonio Soares, CCIE #18473 (R&S)
> amsoares at netcabo.pt
> 
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-
> bounces at puck.nether.net] On Behalf Of chloe K
> Sent: sexta-feira, 20 de Fevereiro de 2009 19:08
> To: cisco-nsp at puck.nether.net
> Subject: [c-nsp] need help about switch cisco 4 9 4 8
> 
> Hi
> 
> I have problems in this switch 49 48
> 
> 1/ I can't setup the management interface.
> I have another same modeul. I can see there is Fasthernet to set it up
> as management port.
> 
> 2/ After reload, I lost configuration. I did copy run start
> It said that it can't find the Valid boot environment
> 
> config-register = 0x2142
> Autobooting using BOOT variable specified file.....
> Could not find a valid file in BOOT environment variable.
> rommon 1 >
> 
> Please help
> 
> 
> 
> 
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