Transfer Config from RB2011UiAS-IN to CRS125-24G-1S-IN?

Hi,

I’ve got an existing RB2011UiAS-IN that has been running for a couple years and just recently picked up a CRS125-24G-1S-IN. I’d like to completely replace the RB2011 with the CRS. In doing so, am I able to simply backup the config from the RB2011 and import into the CRS? I did check and the interface names do appear to be consistent between the two.

you have to do a config export

in the terminal run the export command

this will get you close, sometimes all the way.

what it does its export the configs and readable terminal commands.

when you import into the other router, if there is an issue it’ll tell you at which line the problem exist so you can easily fix it.

in the end that is how you transfer configs from device to device