A crossover cable and a transceiver work just fine. Keep in mind that 2500s
run from Flash so you'll have to do the IOS update from Router(boot)# mode.
Router#config t
router(config)# config-register 0x2101
router(config)# Ctrl-Z
router# reload
answer No to writing changes to NVRAM unless you have changed something
other than the config-register
It will reboot as:
router(boot)>
router(boot)> en
router(boot)> password
router(boot)#
router(boot)# copy tftp flash
When it is done copying the image and doing the checksum test change the
config-register back to 0x2102 and reload. Don't write changes to NVRAM. You
may want to do a show flash all to see your image listed.
> -----Original Message-----
> From: Sean C. [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, May 31, 2001 6:20 PM
> To: [EMAIL PROTECTED]
> Subject: Uploading IOS on 2500 via AUI [7:6687]
>
>
> Hi Group,
>
> I'm uploading a new IOS on a 2509. I've verified I have
> enough Ram/Flash on
> the 2509 for the new IOS. I have to use the available memory
> pumping the
> new IOS on, so I'm going to have to squeeze the old IOS off
> before doing the
> new upload.
>
> To do the upload, can I go through the AUI interface, via a
> transceiver, and
> use a cross-over cable attached right to the Ethernet port on my PC
> (assuming I use proper IP addresses)?
>
> I've done this a few times on 2600's (doing a cross-over
> between the 2600
> Ether and my PC) but have never put a transceiver into the mix.
>
> TIA,
> Sean C.
>
> CCNP, CCDP, MCSE
> Email: [EMAIL PROTECTED]
> Report misconduct
> and Nondisclosure violations to [EMAIL PROTECTED]
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=6786&t=6687
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