The PE router implementing a data MDT for a local multicast source must establish a limit for the number of data MDTs created in this VRF instance. If the limit is 0 (the default), then no data MDTs are created for this VRF instance.
To configure the data MDT limit, include the tunnel-limit statement:
-
tunnel-limit limit;
You can include this statement at the following hierarchy levels:
The valid range is from 0 through 1024 for a VRF instance. There is a limit of 8000 tunnels for all data MDTs in all VRF instances on a PE router.