Configuring Forwarding Cache Properties at the Multicast Level

Configure multicast forwarding cache limits, establishing a suppression threshold of 10, a reuse threshold of 7, and no timeout value:

Only 10 multicast forwarding cache entries are created. No new multicast forwarding cache entries are created until the number of multicast forwarding cache entries falls to 7.

Configure multicast forwarding cache limits, establishing a suppression threshold of 20, no reuse threshold, and no timeout value:

Only 20 multicast forwarding cache entries are created. A new multicast forwarding cache entry is created when the number of multicast forwarding cache entries falls to 19.

Configure the multicast forwarding cache, establishing a timeout of 60 minutes, no suppression, and no reuse threshold:

Multicast forwarding cache entries are created as necessary. Forwarding cache entries are deleted after being idle for 60 minutes (1 hour).