Enables optimized replication.
Global configuration mode
no optimized-replication removes the entire mode and disables all underlay groups.
The default mdt group needs to be configured first and removed last in the optimized-replication mode.
When all vlans are removed from a group and the group config is removed. The same rule applies to BDs as well.
The no underlay-mdt-group GROUP vlan add VLAN-RANGE command can be used to remove a config if there is an exact match with the current config line or the remove option is used to remove vlans or BDs from a group.
overlay-gateway 10 type layer2-extension optimized-replication underlay-mdt-default-group 239.0.0.100 ! default MDT for all VNIs underlay-mdt-group 239.0.0.1 vlan add 10-12,20 ! shared MDT; but not the default underlay-mdt-group 239.0.0.3 vlan add 30 ! MDT dedicated to vlan 30 underlay-mdt-group 239.0.0.4 vlan add 40 underlay-mdt-group 239.0.0.5 bridge-domain add 50,60-70