Is there anyway to upgrade a 2500 router ios using a frame relay connection?
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Re
Sure, but it requires some precautions. This can be hazardous since
it's very easy to lock yourself out of the remote router. Double check
these instructions before you use them. I accept no responsibility for
my typos or omissions. ;-)
1. Verify that the router has sufficient total flash mem
With a distant TFTP server, it's possible.
command :
copy tftp flash xxx.bin A.B.C.D
where xxx.bin is the name of the IOS on your TFTP flash and A.B.C.D is the
@IP of yout tftp server
Hope it helps.
Lionel
At 12:31 PM 9/5/2001 -0400, Jerry Deer wrote:
>Is there anyway to upgrade a 2500 router
Yes, there are ways. If rom image (conf-reg 0x2101) support
subinterfaces, than everything will work, if it doesn't
(more likely) that you have to configure physical interface.
And, don't forget 'ip default-gateway a.b.c.d'.
Sasa
> Is there anyway to upgrade a 2500 router ios using a frame relay
Nothing different whether it's frame, HDLC, PPP ATM... The main issue
is if your tftp server is not on a directly connected network you will
need to add the ip default-gateway x.x.x.x since the 2500 in bootmode
cannot route.
Dave
Dave
Jerry Deer wrote:
>
> Is there anyway to upgrade a 2500
You are right but if your bootroms are later than 10.x they then
contain the boot load helper which does all those manual steps John
listed for you. In which case you need only set you default-gateway and
then do the "copy tftp flash" If under the sh ver the bootroms are
listed as 4.1.x or 5.1.x
Ah, good point. Those instructions were from when we were upgrading to
11.2 a couple of years ago. Back then, our boot ROMS were 10.2, IIRC,
so all of these steps were necessary. I haven't done many upgrades on a
2500 series since then. I have done a few and I forgot that it was a
little easie
tile configuration memory.
8192K bytes of processor board System flash (Read/Write)
Configuration register is 0x2101
Router-R2(boot)#
- Original Message -
From: "John Neiberger"
To:
Sent: Wednesday, September 05, 2001 1:58 PM
Subject: Re: remote ios upgrade? [7:18632]
Sure,
, NET2, BFE and GOSIP compliant.
1 Ethernet/IEEE 802.3 interface.
2 Serial network interfaces.
32K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)
Configuration register is 0x2101
Router-R2(boot)#
- Original Message -
From: "John Ne
t; Processor board ID 16316512, with hardware revision
> X.25 software, Version 2.0, NET2, BFE and GOSIP compliant.
> 1 Ethernet/IEEE 802.3 interface.
> 2 Serial network interfaces.
> 32K bytes of non-volatile configuration memory.
> 8192K bytes of processor board System flas
t;copy" and
"configure" commands that I needed to do my update.
I've just finished the update and it's working OK.
Thanks for your replies!!
ER
- Original Message -
From: "MADMAN"
To: "Ednilson Rosa"
Cc:
Sent: Wednesday, September 05, 2001
of commands in
(boot)# mode.
.02
Phil
- Original Message -
From: "MADMAN"
To:
Sent: Wednesday, September 05, 2001 4:14 PM
Subject: Re: remote ios upgrade? [7:18632]
> Yes I can see the # but are you SURE you are enabled? Your
> missing more than the copy command.
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