From: Chris Johnston (chris@routerguy.com)
Date: Sun Sep 22 2002 - 14:10:50 GMT-3
Then again, all of this could be resolved if he had a tokenring nic :)
Has anyone tried to tftp a 2502 image to a flash module (in slot 1) in a
2501 and then moving that newly programmed module into slot0 of the 2502?
-----Original Message-----
From: Chuck Church [mailto:cchurch@MAGNACOM.com]
Sent: Sunday, September 22, 2002 9:33 AM
To: 'Chris Hugo'; Chuck Church; 'Chris Johnston'; 'CCIE Prep';
'ccielab@groupstudy.com'
Subject: RE: Upgrading Cisco 25XX flash
No. I was talking about using the flash load helper, when you do a 'copy
tftp flash'. If your serial interface is HDLC, you've got a default gateway
on the router, you should be able to use FLH for TFTP through the serial.
Chuck Church
CCIE #8776, MCNE, MCSE
Sr. Network Engineer
Magnacom Technologies
140 N. Rt. 303
Valley Cottage, NY 10989
845-267-4000
-----Original Message-----
From: Chris Hugo [mailto:chrishugo@yahoo.com]
Sent: Sunday, September 22, 2002 11:47 AM
To: Chuck Church; 'Chris Johnston'; 'CCIE Prep';
'ccielab@groupstudy.com'
Subject: RE: Upgrading Cisco 25XX flash
Are you talking about auto-install over frame-relay?
chris hugo
Chuck Church wrote:
You could try using HDLC encap between the two.
Chuck Church
CCIE #8776, MCNE, MCSE
Sr. Network Engineer
Magnacom Technologies
140 N. Rt. 303
Valley Cottage, NY 10989
845-267-4000
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Chris Johnston
Sent: Sunday, September 22, 2002 2:51 AM
To: CCIE Prep; ccielab@groupstudy.com
Subject: RE: Upgrading Cisco 25XX flash
Sorry, Nate. The 2500 series is run from flash. So it requires a
reboot to
get it to start the download. If you watch the console port carefully,
it
will come up and try to start the frame interface then start the
download.
However, the 50 seconds or so for the LMI to sync up is more than the
timeout on tftp so it will fail.
So - best bet (er, only way to go) is LAN tftp.
Chris
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
CCIE Prep
Sent: Saturday, September 21, 2002 10:50 PM
To: 'ccielab@groupstudy.com'
Subject: Upgrading Cisco 25XX flash
Does anyone know if there is a way to upgrade Cisco 2500 series
routers via
a serial interface? I have a couple 2502's (no ethernet) that I want
to
upgrade via a TFTP server. I have connected them via a serial
frame-relay
connection to a 2501. The 2501 is connected to the subnet with the
TFTP
server. I can see the TFTP server from the 2502 initially. However,
after
issuing the "COPY TFTP FLASH" command, the 2502 reboots and looses
connectivity back to the TFTP server, making it impossible to load the
new
flash. Has anyone done this successfully?
__________
Nate Kleven
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