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New Member

2900 ISR Factory reset

How can I go about reseting my lab 2901 ISR back to factory out of the box?

1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Gold

Re: 2900 ISR Factory reset

Pop the CF out and let the router boot into ROMmon.  Change the config-registry to 0x2142.  Insert the CF and boot.  When the prompt goes back in, change the password AND the config registry to 0x2102.

5 REPLIES
Hall of Fame Super Gold

Re: 2900 ISR Factory reset

High roller lab ...

Like any other router. Write erase.

New Member

Re: 2900 ISR Factory reset

Thanks for you note on my lab.....(we all aint millionaires)

I'm looking reset th entire router before it boots up my "assistant" (son) changes the login and password

Hall of Fame Super Gold

Re: 2900 ISR Factory reset

Pop the CF out and let the router boot into ROMmon.  Change the config-registry to 0x2142.  Insert the CF and boot.  When the prompt goes back in, change the password AND the config registry to 0x2102.

New Member

Re: 2900 ISR Factory reset

Thank you for the mental kick in the head to get my brain working again! That was it, also I might add in my command reference book as well ahhh we forget as we get old!

Hall of Fame Super Gold

Re: 2900 ISR Factory reset

Thanks for the ratings, Randy.

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