01-01-2024, 04:06 PM
A data MDT is created to allow for the best transmission through the core for (S, G) multicast route entries.
I am not a multicast expert and would welcome opinions.
For high-bandwidth applications that have sparsely distributed receivers, this might pose the problem of unnecessary flooding to dormant PE routers. To overcome this, a special MDT group called a Data-MDT can be created to minimize the flooding by sending data only to PE routers that have active VPN receivers.
https://www.cisco.com/c/en/us/td/docs/io...mc-mvpn-xe-
3s-book/
I am not a multicast expert and would welcome opinions.
For high-bandwidth applications that have sparsely distributed receivers, this might pose the problem of unnecessary flooding to dormant PE routers. To overcome this, a special MDT group called a Data-MDT can be created to minimize the flooding by sending data only to PE routers that have active VPN receivers.
https://www.cisco.com/c/en/us/td/docs/io...mc-mvpn-xe-
3s-book/