Cisco 1921 fresh config

[dbcanter149]

Hello,

I am curious if there is a way to start a new config on Cisco 1921 router.  Is erasing the startup-config and reloading the only way todo this.  Thanks,

Dave C

[paul driver · Accepted solution]

Hello
No you have other alternatives-

you could tftp/usb a config file into the rtrs flash and copy it to the running or startup configuration with a configure replace command 

or

you can save the present running configuration to the rtrs flash as a .txt file and then write erase the rtr - reload it and start a new configuration from scratch and if you want to reload the “old” saved configuration again you can reload it from flash using the same command.

[dbcanter149]

Thanks for the help