Right now we have InterAS MPLS Option C configured between 2 autonomous systems.
Now we need to add more bandwith and would like to add another interface between the two routers establishing a multihop session using loopbacks to load share traffic.
I know that IOS-XR does not automatically learn directly connected host routes so for the XR router to assign labels you'll need to configure a static host route to ensure MPLS forwarding to the neighboring AS.
This works with directly connected neighbors but when I try to enable the multihop session, the XR does not assign labels even configuring the staic host route.
Does anybody has a configuration like that working?