Radv

Radv or Router advertisements is a feature Bird offers that can allow you to add an additional configuration to your Bird router such that you can have it automatically configure your host devices on your CRXN /48 LAN such that they can access the LAN, the greater CRXN and also possibly configure CRXN DNS too!

There are tutorials for both:

  1. Bird 1.6
  2. Bird 2.0