The classic way of provisioning LiveSP is with a CSV file with all needed router information. We maintain different provisioning files (for example AVC and PFR). Templates files provided with the installation binary, here is what a basic seed file can look like:

Once constructed you must import the file in the web UI. To do this, connect to the LiveSP web UI and login with an admin account; then, in multi-tenant mode, select the Network menu, Provisioning. Then click on Manual at the top right corner: a window to upload the file will open up; select your file and upload it.