FEC 128 and FEC 129 in the same routing instance

Junos OS supports forwarding equivalence class (FEC) 128 or FEC 129-based mesh groups in a FEC 129 VPN instance. You can configure a FEC 129 VPLS instance to support both BGP autodiscovery as defined in FEC 129 as well as statically configured LDP neighbors as defined by FEC 128. This feature allows a router to use a common MAC table to forward traffic between a FEC 128 LDP VPLS domain and a FEC 129 domain.