Backing up switches

Backing up switches

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Subject Author Date
Backing up switches Paul Morris 05-05-2007
Posted by Paul Morris on May 5, 2007, 8:56 am
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Hi. Is suspect this is not on the CCNA test, but anyone managed to backup
switch info to a TFTP server? I've got as far as 'copy nvram tftp' but then
it just gives me 'incomplete command'. If I type a '?' afterwards I get
'unrecognised command'. I'm running a lowly 1900 V8.01, so probably not
worth bothering about - just bugging me as I intend to beak my systems as
much as possible over this long weekend.

Thanks,

PM




Posted by Scooby on May 5, 2007, 10:18 am
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> Hi. Is suspect this is not on the CCNA test, but anyone managed to backup
> switch info to a TFTP server? I've got as far as 'copy nvram tftp' but
> then it just gives me 'incomplete command'. If I type a '?' afterwards I
> get 'unrecognised command'. I'm running a lowly 1900 V8.01, so probably
> not worth bothering about - just bugging me as I intend to beak my systems
> as much as possible over this long weekend.
>
> Thanks,
>
> PM
>

You very well might see this on the CCNA test.

You don't need to specify NVRAM, but if you specify a file system, you need
to specify what from the file system. The easier way would be just to do a
'copy startup-config tftp', or the abridged version of 'copy start tftp'.

Hope that helps,

Jim



Posted by Paul Morris on May 5, 2007, 12:42 pm
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>> Hi. Is suspect this is not on the CCNA test, but anyone managed to backup
>> switch info to a TFTP server? I've got as far as 'copy nvram tftp' but
>> then it just gives me 'incomplete command'. If I type a '?' afterwards I
>> get 'unrecognised command'. I'm running a lowly 1900 V8.01, so probably
>> not worth bothering about - just bugging me as I intend to beak my
>> systems as much as possible over this long weekend.
>>
>> Thanks,
>>
>> PM
>>
>
> You very well might see this on the CCNA test.
>
> You don't need to specify NVRAM, but if you specify a file system, you
> need to specify what from the file system. The easier way would be just
> to do a 'copy startup-config tftp', or the abridged version of 'copy start
> tftp'.
>
> Hope that helps,
>
> Jim
>
---

Hi. Thanks. Took a little more digging after that, but it looks like I have
it working. The command syntax that worked for me was:

copy nvram tftp://n.n.n.n/filename

I had a bit of trouble with that, so set up some shares on my W2K
Professional machine, so as example, the exact syntax I ended up with, and
did work was:

copy nvram tftp://192.168.0.252/cisco/tftp/switch1/1900_1

Though note that before I did anything, I used the menus and found:

[F} Firmware, then option
[S] TFTP Server Name or IP Address

I set the n.n.n.252 there first.

Hmm... will have to play about a bit more, but have learned something today.

Thanks again,

PM










Posted by Scooby on May 5, 2007, 1:55 pm
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>
>>> Hi. Is suspect this is not on the CCNA test, but anyone managed to
>>> backup switch info to a TFTP server? I've got as far as 'copy nvram
>>> tftp' but then it just gives me 'incomplete command'. If I type a '?'
>>> afterwards I get 'unrecognised command'. I'm running a lowly 1900 V8.01,
>>> so probably not worth bothering about - just bugging me as I intend to
>>> beak my systems as much as possible over this long weekend.
>>>
>>> Thanks,
>>>
>>> PM
>>>
>>
>> You very well might see this on the CCNA test.
>>
>> You don't need to specify NVRAM, but if you specify a file system, you
>> need to specify what from the file system. The easier way would be just
>> to do a 'copy startup-config tftp', or the abridged version of 'copy
>> start tftp'.
>>
>> Hope that helps,
>>
>> Jim
>>
> ---
>
> Hi. Thanks. Took a little more digging after that, but it looks like I
> have it working. The command syntax that worked for me was:
>
> copy nvram tftp://n.n.n.n/filename
>
> I had a bit of trouble with that, so set up some shares on my W2K
> Professional machine, so as example, the exact syntax I ended up with, and
> did work was:
>
> copy nvram tftp://192.168.0.252/cisco/tftp/switch1/1900_1
>
> Though note that before I did anything, I used the menus and found:
>
> [F} Firmware, then option
> [S] TFTP Server Name or IP Address
>
> I set the n.n.n.252 there first.
>
> Hmm... will have to play about a bit more, but have learned something
> today.
>
> Thanks again,
>
> PM
>

Ack, I think I missed the line where this is a 1900. No, you won't see that
on the CCNA, but you may see the format that I mentioned with is for the IOS
flavors. Glad you've got it working though :-)




Posted by John Petersen on May 5, 2007, 12:40 pm
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On Sat, 5 May 2007 13:56:56 +0100

> Hi. Is suspect this is not on the CCNA test, but anyone managed to backup
> switch info to a TFTP server? I've got as far as 'copy nvram tftp' but then
> it just gives me 'incomplete command'. If I type a '?' afterwards I get
> 'unrecognised command'. I'm running a lowly 1900 V8.01, so probably not
> worth bothering about - just bugging me as I intend to beak my systems as
> much as possible over this long weekend.
>

I think for the 1900 you have to specify the tftp host and filename as part of
the single command:

copy nvram tftp://host/file

Why not download a copy of the IOS command info for the 1900 - might save you
some headaches...

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