A comprehensive tech note on the issue<br><br><a href="http://www.cisco.com/en/US/products/hw/switches/ps607/products_tech_note09186a00800c4546.shtml">http://www.cisco.com/en/US/products/hw/switches/ps607/products_tech_note09186a00800c4546.shtml</a><br>
<br>TS<br><br><div class="gmail_quote">On 12 April 2012 17:27, Matthew Moyle-Croft <span dir="ltr"><<a href="mailto:mmc@mmc.com.au">mmc@mmc.com.au</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Make sure you delete the vlan.dat file in flash as well.   Don't think wr erase removes that and that'll leak info as well.<br>
<br>
MMC<br>
<br>
<br>
On 12/04/2012, at 5:16 PM, Keith Sinclair wrote:<br>
<br>
> Hi,<br>
><br>
> I have used the following commands in the past.<br>
><br>
> #write erase<br>
> #reload<br>
><br>
> Should work on older IOS, the write command has been deprecated on newer IOS I think.<br>
><br>
><br>
> Regards<br>
><br>
><br>
> Keith<br>
><br>
> On 12/04/2012, at 5:18 PM, hannah commodore <<a href="mailto:hannah@tinfoilhat.net">hannah@tinfoilhat.net</a>> wrote:<br>
><br>
>> Hi there,<br>
>><br>
>> We've recently been contracted to receive hundreds of catalyst 3550 and 3750 switches that are being decommissioned.<br>
>><br>
>> Is there a way to quickly reset the nvram and sensitive information from flash?<br>
>><br>
>> Most of these will be resold, so they can't be left containing private information.<br>
>><br>
>> Cheers,<br>
>><br>
>> Hannah<br>
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</blockquote></div><br>