With tftpdnld, you need to specify the following:
- ip address of router
- subnet mask of router
- default gateway of router
- TFTP server ip address
- TFTP filename
I usually do this when we upgrade from 8mb to 16mb flash memory. On 3600 and
2600 routers, the 8mb flash (containing the IOS) is physically removed, and
a 16mb (containing nothing) is inserted. After turning the unit on, you are
presented with a rommon> prompt.
After a year an a half playing with Cisco hardware working for a VAR, I have
yet to use xmodem.
Scott Meyer
CCNA, CCDA, MCSE, etc
[EMAIL PROTECTED]
-----Original Message-----
From: Cbridgett [mailto:[EMAIL PROTECTED]]
Sent: Saturday, October 07, 2000 1:10 PM
To: Scott Meyer
Cc: [EMAIL PROTECTED]
Subject: RE: 3620 problem
If you do not have an OS on the system and you cannot assign an ip address
to an interface, you cannot get to a tftp server.
œœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœ
œ
"...to hell with what other people think, I'm ridin' my own broom!" L. M.
Cynthia Bridgett, raised in SE DC
and proud of it!
CCNA, MCSE, CNE, CNA, MCP, A+
œœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœœ
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-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Scott Meyer
Sent: Saturday, October 07, 2000 6:20 AM
To: Brad Ellis; [EMAIL PROTECTED]
Subject: RE: 3620 problem
Brad:
Why would we not use tftpdnld in this case? I know that 3640, and 2600
supports it, so I am fairly certain that the 3620 supports it as well.
I have replaced flash on many routers and have never used xmodem to do it.
Scott Meyer
CCNA, CCDA, MCSE, etc
[EMAIL PROTECTED]
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Brad Ellis
Sent: Saturday, October 07, 2000 12:20 AM
To: [EMAIL PROTECTED]
Subject: Re: 3620 problem
xmodem download the new code via a console cable. you might want to change
your config-reg to support 115.2kbps (it speeds the process up quite a bit).
send down a small IOS (IP feature set only) and then boot that image and
TFTP the image you actually want on the box. xmodem downloading the code
takes a while, as it downloads it into RAM first, and then writes it to the
flash sector by sector (or something to that extent)
-Brad Ellis
CCIE#5796
[EMAIL PROTECTED]
"Jim Bond" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hello,
>
> I accidently errased 3620 flash, now it boots to
> rommon> everytime. How can I copy back flash?
>
> Thanks in advance.
>
>
> Jim
>
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