[c-nsp] corrupted IOS image when transferring using PCMCIA card - to Scott

Cis Ckp cisckp8 at yahoo.com.sg
Thu Apr 14 01:16:37 EDT 2005


Hi,

The command "verify /md5" works on MSFC but if
I were to verify the same on our spare 6509's
switch(ie didn't login to MSFC via "session 15"),
I won't be able to do the verify as shown below :

# verify ?
  <[[m/]device:]filename>    Device and filename
  <cr>
# verify m/slot0:c6msfc2-psv-mz.121-13.E8.bin
Can not verify file on device

# verify m/slot0:c6msfc2-psv-mz.121-13.E8.bin ?
  <cr>


Just spotted one Allied Telesis fibre to RJ45
converter - does anyone know if I can use
this converter to connect my notebook to our
production MSFC (which only has fibre GBIC
ports) so that I can ftp/tftp image into the
MSFC bootflash?  Do I use a straight or cross
UTP RJ45 cable to connect my notebook to the
converter?


Thanks

--- "Network.Security" <Network.Security at target.com>
wrote:
 
> I have not had reliable success transferring files
> with the method you
> describe, I'd stick to TFTP or FTP to move your
> files to devices.  For
> MSFC's and any IOS based device you can do a verify
> /md5 <file> to
> compare MD5 hash's to insure reliable transfer.  As
> a rule of thumb now,
> I always check the MD5 of images before booting with
> them, been burned
> too many times on that...
> 
> Re: Pumpkin.  Pumpkin is awesome (and has cool sound
> effects) as long as
> your file is less than 32MB.  It and a number of
> other TFTP servers blow
> up after transferring 32MB with or without an error
> message.  For large
> files, use TFTPd.  The new MSFC3/Sup720 native
> images can be over 32MB
> depending on feature set.
> 
> - Scott
> 
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net
> [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf
> Of
> loc.pham at comcast.net
> Sent: Wednesday, April 13, 2005 8:17 AM
> To: Cis Ckp; cisco-nsp at puck.nether.net
> Subject: Re: [c-nsp] corrupted IOS image when
> transferring using PCMCIA
> card
> 
>  What tftp do you use ?
>   Try Pumpkin ...
>   lP.
> 
> 
> > Hi,
> >  
> > I downloaded an IOS to my notebook & copied this
> image
> > to a PCMCIA memory card & then insert this into
> our
> > Cat 6509's slot0:   & copy the image over to the
> MSFC's
> > bootflash as follows :
> >  
> > copy sup_slot0:c6msfc2-psv-mz.121-26.E.bin 
> bootflash:/
> > Destination filename
> [c6msfc2-psv-mz.121-26.E.bin]?  <ENTER>
> > !!!!! ...
> > 
> > However this image is corrupted as it cant be used
> to boot up.
> > The very same image which is on the same notebook
> is fine
> > when tftp'ed over to the MSFC's bootflash.
> >  
> > Have anybody encountered this before?
> >  
> >  
> > Thanks,
> > CKP
> > 
> >  
> >  
> >  
> >  
> >  
> > 
> >  Yahoo! Mobile
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