Howto set the 'm1n1wall' to 'total factory defaults'?

[grdt]

the rev. 1.2.3-RELEASE
i do not have the 'null-modem'-cable

[grdt]

… also i'll have to say - i can't access to it via 'web-interface'

[GruensFroeschli]

I'd say get a null modem cable.

Alternatively reflash the whole thing and start from scratch.

[jimp]

On 1.2.3 you'll need to use the serial console to access it to reset the config to default.

On 2.0 you just need to hold in the little reset button for ~30s while it boots

[grdt]

ok - tnx :: i did try out that 'reset button' with several limit of time, without
                success - so i made a 'null-modem'