Use RIPng for dynamic routing between IPv6 networks.
When you enable RIPng, the dynamic routing policy called DR-RIPng-Allow is automatically created. You can edit this policy to add authentication and restrict the policy to listen on only the correct interfaces. The DR-RIPng-Allow policy is configured to allow RIPng multicasts to the reserved multicast address for RIPng, FF02::9.
After you configure the XTM device and the RIPng router, select System Status > Routes and verify that the XTM device has received route updates from the RIPng router.
About Routing Information Protocol (RIP and RIPng)
Sample RIPng Routing Configuration File