Configure LDP on the Hub-and-Spoke PE Routers
You must configure LDP on the interfaces between the hub-and-spoke PE routers that participate in the VPN.
On hub PE Router D, configure LDP as follows:
[edit protocols]ldp {interface so-1/0/0.0;interface t3-1/1/0.0;}On spoke PE Router E, configure LDP as follows:
[edit protocols]ldp {interface fe-0/1/2.0;}On spoke PE router F, configure LDP as follows:
[edit protocols]ldp {interface fe-1/0/0.0;}